From 9eb10536b00ba6cb6544a51b9808c0f3404608bd Mon Sep 17 00:00:00 2001 From: d0p1 <contact@d0p1.eu> Date: Tue, 11 Feb 2025 20:16:44 +0100 Subject: [PATCH] Further split tcc into multiple file --- configure.ac | 24 + libtcc/i386/asm.c | 22 +- libtcc/i386/gen.c | 20 +- libtcc/include/tcc.h | 33 +- libtcc/include/tcc/elf.h | 2410 +----------------------------- libtcc/include/tcc/object/coff.h | 41 + libtcc/include/tcc/state.h | 185 +++ libtcc/object/coff.c | 94 +- libtcc/tccasm.c | 52 +- libtcc/tcccoff.c | 3 +- libtcc/tccelf.c | 54 +- libtcc/tccgen.c | 40 +- tcc/tcc_new.c | 120 -- tcc/tcctools.c | 2 +- 14 files changed, 449 insertions(+), 2651 deletions(-) create mode 100644 libtcc/include/tcc/state.h delete mode 100644 tcc/tcc_new.c diff --git a/configure.ac b/configure.ac index 3af6183e..ec2f90c7 100644 --- a/configure.ac +++ b/configure.ac @@ -39,4 +39,28 @@ AS_CASE([$enable_memory_debug], [[[1-3]]], [AC_DEFINE_UNQUOTED([TCC_MEMORY_DEBUG], [$enable_memory_debug], [enable memory debug])], [*yes*], [AC_DEFINE([TCC_MEMORY_DEBUG], [1], [enable memory debug])]) +AC_ARG_ENABLE([asm_debug], + [AS_HELP_STRING([--enable-asm-debug], [enable asm debug])]) + +AS_IF([test "x$enable_asm_debug" = "xyes"], + [AC_DEFINE([ASM_DEBUG])]) + +AC_ARG_ENABLE([inc_debug], + [AS_HELP_STRING([--enable-inc-debug], [enable include file debug])]) + +AS_IF([test "x$enable_inc_debug" = "xyes"], + [AC_DEFINE([INC_DEBUG])]) + +AC_ARG_ENABLE([pp_debug], + [AS_HELP_STRING([--enable-pp-debug], [enable preprocessor debug])]) + +AS_IF([test "x$enable_pp_debug" = "xyes"], + [AC_DEFINE([PP_DEBUG])]) + +AC_ARG_ENABLE([parser_debug], + [AS_HELP_STRING([--enable-parser-debug], [enable parser debug])]) + +AS_IF([test "x$enable_parser_debug" = "xyes"], + [AC_DEFINE([PARSE_DEBUG])]) + AC_OUTPUT diff --git a/libtcc/i386/asm.c b/libtcc/i386/asm.c index af159a49..75ed9605 100644 --- a/libtcc/i386/asm.c +++ b/libtcc/i386/asm.c @@ -19,6 +19,10 @@ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ +#ifndef HAVE_CONFIG_H +# include "config.h" +#endif /* HAVE_CONFIG_H */ + #define USING_GLOBALS #include "tcc.h" #include "token.h" @@ -398,7 +402,7 @@ static void gen_disp32(ExprValue *pe) { Sym *sym = pe->sym; ElfSym *esym = elfsym(sym); - if (esym && esym->st_shndx == cur_text_section->sh_num) { + if (esym && esym->st_shndx == tcc_state->cur_text_section->sh_num) { /* same section: we can output an absolute value. Note that the TCC compiler behaves differently here because it always outputs a relocation to ease (future) code @@ -680,12 +684,18 @@ again: if (s == autosize) { if ((opcode == TOK_ASM_push || opcode == TOK_ASM_pop) && (ops[0].type & (OP_SEG | OP_IM8S | OP_IM32))) + { s = 2; - else if ((opcode == TOK_ASM_push || opcode == TOK_ASM_pop) && - (ops[0].type & OP_EA)) - s = NBWLX - 2; + } + else if ((opcode == TOK_ASM_push || opcode == TOK_ASM_pop) && + (ops[0].type & OP_EA)) + { + s = NBWLX - 2; + } else + { tcc_error("cannot infer opcode suffix"); + } } } @@ -803,7 +813,7 @@ again: /* see if we can really generate the jump with a byte offset */ esym = elfsym(ops[0].e.sym); - if (!esym || esym->st_shndx != cur_text_section->sh_num) + if (!esym || esym->st_shndx != tcc_state->cur_text_section->sh_num) goto no_short_jump; jmp_disp = ops[0].e.v + esym->st_value - ind - 2 - (v >= 0xff); if (jmp_disp == (int8_t)jmp_disp) { @@ -899,7 +909,7 @@ again: /* after immediate operands, adjust pc-relative address */ if (pc) - add32le(cur_text_section->data + pc - 4, pc - ind); + add32le(tcc_state->cur_text_section->data + pc - 4, pc - ind); } /* return the constraint priority (we allocate first the lowest diff --git a/libtcc/i386/gen.c b/libtcc/i386/gen.c index f3996cfc..a745aa36 100644 --- a/libtcc/i386/gen.c +++ b/libtcc/i386/gen.c @@ -48,9 +48,9 @@ void g(int c) if (nocode_wanted) return; ind1 = ind + 1; - if (ind1 > cur_text_section->data_allocated) - section_realloc(cur_text_section, ind1); - cur_text_section->data[ind] = c; + if (ind1 > tcc_state->cur_text_section->data_allocated) + section_realloc(tcc_state->cur_text_section, ind1); + tcc_state->cur_text_section->data[ind] = c; ind = ind1; } @@ -80,7 +80,7 @@ void gen_le32(int c) void gsym_addr(int t, int a) { while (t) { - unsigned char *ptr = cur_text_section->data + t; + unsigned char *ptr = tcc_state->cur_text_section->data + t; uint32_t n = read32le(ptr); /* next value */ write32le(ptr, a - t - 4); t = n; @@ -112,14 +112,14 @@ void gen_fill_nops(int bytes) void gen_addr32(int r, Sym *sym, int c) { if (r & VT_SYM) - greloc(cur_text_section, sym, ind, R_386_32); + greloc(tcc_state->cur_text_section, sym, ind, R_386_32); gen_le32(c); } void gen_addrpc32(int r, Sym *sym, int c) { if (r & VT_SYM) - greloc(cur_text_section, sym, ind, R_386_PC32); + greloc(tcc_state->cur_text_section, sym, ind, R_386_PC32); gen_le32(c - 4); } @@ -275,7 +275,7 @@ static void gcall_or_jmp(int is_jmp) int r; if ((vtop->r & (VT_VALMASK | VT_LVAL)) == VT_CONST && (vtop->r & VT_SYM)) { /* constant and relocation case */ - greloc(cur_text_section, vtop->sym, ind + 1, R_386_PC32); + greloc(tcc_state->cur_text_section, vtop->sym, ind + 1, R_386_PC32); oad(0xe8 + is_jmp, vtop->c.i - 4); /* call/jmp im */ } else { /* otherwise, indirect call */ @@ -593,7 +593,7 @@ int gjmp_append(int n, int t) /* insert vtop->c jump list in t */ if (n) { uint32_t n1 = n, n2; - while ((n2 = read32le(p = cur_text_section->data + n1))) + while ((n2 = read32le(p = tcc_state->cur_text_section->data + n1))) n1 = n2; write32le(p, t); t = n; @@ -940,11 +940,11 @@ void gen_cvt_csti(int t) void gen_increment_tcov (SValue *sv) { o(0x0583); /* addl $1, xxx */ - greloc(cur_text_section, sv->sym, ind, R_386_32); + greloc(tcc_state->cur_text_section, sv->sym, ind, R_386_32); gen_le32(0); o(1); o(0x1583); /* addcl $0, xxx */ - greloc(cur_text_section, sv->sym, ind, R_386_32); + greloc(tcc_state->cur_text_section, sv->sym, ind, R_386_32); gen_le32(4); g(0); } diff --git a/libtcc/include/tcc.h b/libtcc/include/tcc.h index dc0d3443..b331b919 100644 --- a/libtcc/include/tcc.h +++ b/libtcc/include/tcc.h @@ -27,6 +27,7 @@ #include <stdio.h> #include <stdarg.h> + /* gnu headers use to #define __attribute__ to empty for non-gcc compilers */ #ifdef __TINYC__ # undef __attribute__ @@ -40,9 +41,6 @@ #ifndef _WIN32 # include <unistd.h> # include <sys/time.h> -# ifndef CONFIG_TCC_STATIC -# include <dlfcn.h> -# endif /* XXX: need to define this to use them in non ISOC99 context */ extern float strtof (const char *__nptr, char **__endptr); extern long double strtold (const char *__nptr, char **__endptr); @@ -85,17 +83,6 @@ extern long double strtold (const char *__nptr, char **__endptr); /* -------------------------------------------- */ -/* parser debug */ -/* #define PARSE_DEBUG */ -/* preprocessor debug */ -/* #define PP_DEBUG */ -/* include file debug */ -/* #define INC_DEBUG */ -/* memory leak debug (only for single threaded usage) */ -/* #define MEM_DEBUG 1,2,3 */ -/* assembler debug */ -/* #define ASM_DEBUG */ - #ifdef CONFIG_TCC_PIE # define CONFIG_TCC_PIC 1 #endif @@ -167,7 +154,7 @@ extern long double strtold (const char *__nptr, char **__endptr); #include <libtcc.h> #include <tcc/elf.h> -#include <tcc/coff.h> +#include <tcc/object/coff.h> #include <tcc/utils/cstring.h> /* -------------------------------------------- */ @@ -326,10 +313,12 @@ typedef struct Section { TCCState *s1; /**/ - char *c_name[8]; - addr_t c_addr; - int32_t c_flags; + char name[8]; + addr_t addr; + int32_t flags; + int32_t size; + COFFReloc *coff_reloc; /**/ int sh_name; /* elf section name (only used during output) */ @@ -347,7 +336,7 @@ typedef struct Section { struct Section *reloc; /* corresponding section for relocation, if any */ struct Section *hash; /* hash table for symbols */ struct Section *prev; /* previous section on section stack */ - char name[1]; /* section name */ + char old_name[1]; /* section name */ } Section; /* -------------------------------------------------- */ @@ -1208,13 +1197,7 @@ static inline void post_sem(TCCSem *p) { #define POST_SEM(p) #endif - -#define text_section TCC_STATE_VAR(text_section) -#define data_section TCC_STATE_VAR(data_section) -#define rodata_section TCC_STATE_VAR(rodata_section) -#define bss_section TCC_STATE_VAR(bss_section) #define common_section TCC_STATE_VAR(common_section) -#define cur_text_section TCC_STATE_VAR(cur_text_section) #define bounds_section TCC_STATE_VAR(bounds_section) #define lbounds_section TCC_STATE_VAR(lbounds_section) #define symtab_section TCC_STATE_VAR(symtab_section) diff --git a/libtcc/include/tcc/elf.h b/libtcc/include/tcc/elf.h index 14cfdcff..f5c2c0c9 100644 --- a/libtcc/include/tcc/elf.h +++ b/libtcc/include/tcc/elf.h @@ -19,21 +19,7 @@ #ifndef _ELF_H #define _ELF_H 1 -#ifndef _WIN32 -#include <inttypes.h> -#else -#ifndef __int8_t_defined -#define __int8_t_defined -typedef signed char int8_t; -typedef short int int16_t; -typedef int int32_t; -typedef long long int int64_t; -typedef unsigned char uint8_t; -typedef unsigned short int uint16_t; -typedef unsigned int uint32_t; -typedef unsigned long long int uint64_t; -#endif -#endif +# include <stdint.h> /* Standard ELF types. */ @@ -92,24 +78,6 @@ typedef struct Elf32_Half e_shstrndx; /* Section header string table index */ } Elf32_Ehdr; -typedef struct -{ - unsigned char e_ident[EI_NIDENT]; /* Magic number and other info */ - Elf64_Half e_type; /* Object file type */ - Elf64_Half e_machine; /* Architecture */ - Elf64_Word e_version; /* Object file version */ - Elf64_Addr e_entry; /* Entry point virtual address */ - Elf64_Off e_phoff; /* Program header table file offset */ - Elf64_Off e_shoff; /* Section header table file offset */ - Elf64_Word e_flags; /* Processor-specific flags */ - Elf64_Half e_ehsize; /* ELF header size in bytes */ - Elf64_Half e_phentsize; /* Program header table entry size */ - Elf64_Half e_phnum; /* Program header table entry count */ - Elf64_Half e_shentsize; /* Section header table entry size */ - Elf64_Half e_shnum; /* Section header table entry count */ - Elf64_Half e_shstrndx; /* Section header string table index */ -} Elf64_Ehdr; - /* Fields in the e_ident array. The EI_* macros are indices into the array. The macros under each EI_* macro are the values the byte may have. */ @@ -131,10 +99,7 @@ typedef struct #define SELFMAG 4 #define EI_CLASS 4 /* File class byte index */ -#define ELFCLASSNONE 0 /* Invalid class */ #define ELFCLASS32 1 /* 32-bit objects */ -#define ELFCLASS64 2 /* 64-bit objects */ -#define ELFCLASSNUM 3 #define EI_DATA 5 /* Data encoding byte index */ #define ELFDATANONE 0 /* Invalid data encoding */ @@ -142,34 +107,6 @@ typedef struct #define ELFDATA2MSB 2 /* 2's complement, big endian */ #define ELFDATANUM 3 -#define EI_VERSION 6 /* File version byte index */ - /* Value must be EV_CURRENT */ - -#define EI_OSABI 7 /* OS ABI identification */ -#define ELFOSABI_NONE 0 /* UNIX System V ABI */ -#define ELFOSABI_SYSV 0 /* Alias. */ -#define ELFOSABI_HPUX 1 /* HP-UX */ -#define ELFOSABI_NETBSD 2 /* NetBSD. */ -#define ELFOSABI_GNU 3 /* Object uses GNU ELF extensions. */ -#define ELFOSABI_LINUX ELFOSABI_GNU /* Compatibility alias. */ -#define ELFOSABI_SOLARIS 6 /* Sun Solaris. */ -#define ELFOSABI_AIX 7 /* IBM AIX. */ -#define ELFOSABI_IRIX 8 /* SGI Irix. */ -#define ELFOSABI_FREEBSD 9 /* FreeBSD. */ -#define ELFOSABI_TRU64 10 /* Compaq TRU64 UNIX. */ -#define ELFOSABI_MODESTO 11 /* Novell Modesto. */ -#define ELFOSABI_OPENBSD 12 /* OpenBSD. */ -#define ELFOSABI_OPENVMS 13 -#define ELFOSABI_NSK 14 /* Hewlett-Packard Non-Stop Kernel. */ -#define ELFOSABI_AROS 15 /* Amiga Research OS. */ -#define ELFOSABI_FENIXOS 16 /* FenixOS. */ -#define ELFOSABI_ARM_AEABI 64 /* ARM EABI. */ -#define ELFOSABI_C6000_LINUX 65 /* Linux TMS320C6000. */ -#define ELFOSABI_ARM 97 /* ARM */ -#define ELFOSABI_STANDALONE 255 /* Standalone (embedded) application */ - -#define EI_ABIVERSION 8 /* ABI version */ - #define EI_PAD 9 /* Byte index of padding bytes */ /* Legal values for e_type (object file type). */ @@ -187,101 +124,10 @@ typedef struct /* Legal values for e_machine (architecture). */ -#define EM_NONE 0 /* No machine */ -#define EM_M32 1 /* AT&T WE 32100 */ -#define EM_SPARC 2 /* SUN SPARC */ #define EM_386 3 /* Intel 80386 */ -#define EM_68K 4 /* Motorola m68k family */ -#define EM_88K 5 /* Motorola m88k family */ -#define EM_860 7 /* Intel 80860 */ -#define EM_MIPS 8 /* MIPS R3000 big-endian */ -#define EM_S370 9 /* IBM System/370 */ -#define EM_MIPS_RS3_LE 10 /* MIPS R3000 little-endian */ - -#define EM_PARISC 15 /* HPPA */ -#define EM_VPP500 17 /* Fujitsu VPP500 */ -#define EM_SPARC32PLUS 18 /* Sun's "v8plus" */ -#define EM_960 19 /* Intel 80960 */ -#define EM_PPC 20 /* PowerPC */ -#define EM_PPC64 21 /* PowerPC 64-bit */ -#define EM_S390 22 /* IBM S390 */ - -#define EM_V800 36 /* NEC V800 series */ -#define EM_FR20 37 /* Fujitsu FR20 */ -#define EM_RH32 38 /* TRW RH-32 */ -#define EM_RCE 39 /* Motorola RCE */ -#define EM_ARM 40 /* ARM */ -#define EM_FAKE_ALPHA 41 /* Digital Alpha */ -#define EM_SH 42 /* Hitachi SH */ -#define EM_SPARCV9 43 /* SPARC v9 64-bit */ -#define EM_TRICORE 44 /* Siemens Tricore */ -#define EM_ARC 45 /* Argonaut RISC Core */ -#define EM_H8_300 46 /* Hitachi H8/300 */ -#define EM_H8_300H 47 /* Hitachi H8/300H */ -#define EM_H8S 48 /* Hitachi H8S */ -#define EM_H8_500 49 /* Hitachi H8/500 */ -#define EM_IA_64 50 /* Intel Merced */ -#define EM_MIPS_X 51 /* Stanford MIPS-X */ -#define EM_COLDFIRE 52 /* Motorola Coldfire */ -#define EM_68HC12 53 /* Motorola M68HC12 */ -#define EM_MMA 54 /* Fujitsu MMA Multimedia Accelerator*/ -#define EM_PCP 55 /* Siemens PCP */ -#define EM_NCPU 56 /* Sony nCPU embedded RISC */ -#define EM_NDR1 57 /* Denso NDR1 microprocessor */ -#define EM_STARCORE 58 /* Motorola Start*Core processor */ -#define EM_ME16 59 /* Toyota ME16 processor */ -#define EM_ST100 60 /* STMicroelectronic ST100 processor */ -#define EM_TINYJ 61 /* Advanced Logic Corp. Tinyj emb.fam*/ -#define EM_X86_64 62 /* AMD x86-64 architecture */ -#define EM_PDSP 63 /* Sony DSP Processor */ - -#define EM_FX66 66 /* Siemens FX66 microcontroller */ -#define EM_ST9PLUS 67 /* STMicroelectronics ST9+ 8/16 mc */ -#define EM_ST7 68 /* STMicroelectronics ST7 8 bit mc */ -#define EM_68HC16 69 /* Motorola MC68HC16 microcontroller */ -#define EM_68HC11 70 /* Motorola MC68HC11 microcontroller */ -#define EM_68HC08 71 /* Motorola MC68HC08 microcontroller */ -#define EM_68HC05 72 /* Motorola MC68HC05 microcontroller */ -#define EM_SVX 73 /* Silicon Graphics SVx */ -#define EM_ST19 74 /* STMicroelectronics ST19 8 bit mc */ -#define EM_VAX 75 /* Digital VAX */ -#define EM_CRIS 76 /* Axis Communications 32-bit embedded processor */ -#define EM_JAVELIN 77 /* Infineon Technologies 32-bit embedded processor */ -#define EM_FIREPATH 78 /* Element 14 64-bit DSP Processor */ -#define EM_ZSP 79 /* LSI Logic 16-bit DSP Processor */ -#define EM_MMIX 80 /* Donald Knuth's educational 64-bit processor */ -#define EM_HUANY 81 /* Harvard University machine-independent object files */ -#define EM_PRISM 82 /* SiTera Prism */ -#define EM_AVR 83 /* Atmel AVR 8-bit microcontroller */ -#define EM_FR30 84 /* Fujitsu FR30 */ -#define EM_D10V 85 /* Mitsubishi D10V */ -#define EM_D30V 86 /* Mitsubishi D30V */ -#define EM_V850 87 /* NEC v850 */ -#define EM_M32R 88 /* Mitsubishi M32R */ -#define EM_MN10300 89 /* Matsushita MN10300 */ -#define EM_MN10200 90 /* Matsushita MN10200 */ -#define EM_PJ 91 /* picoJava */ -#define EM_OPENRISC 92 /* OpenRISC 32-bit embedded processor */ -#define EM_ARC_A5 93 /* ARC Cores Tangent-A5 */ -#define EM_XTENSA 94 /* Tensilica Xtensa Architecture */ -#define EM_AARCH64 183 /* ARM AARCH64 */ -#define EM_TILEPRO 188 /* Tilera TILEPro */ -#define EM_TILEGX 191 /* Tilera TILE-Gx */ -#define EM_RISCV 243 /* RISC-V */ -#define EM_NUM 253 - -/* If it is necessary to assign new unofficial EM_* values, please - pick large random numbers (0x8523, 0xa7f2, etc.) to minimize the - chances of collision with official or non-GNU unofficial values. */ - -#define EM_ALPHA 0x9026 -#define EM_C60 0x9c60 /* Legal values for e_version (version). */ - -#define EV_NONE 0 /* Invalid ELF version */ #define EV_CURRENT 1 /* Current version */ -#define EV_NUM 2 /* Section header. */ @@ -299,20 +145,6 @@ typedef struct Elf32_Word sh_entsize; /* Entry size if section holds table */ } Elf32_Shdr; -typedef struct -{ - Elf64_Word sh_name; /* Section name (string tbl index) */ - Elf64_Word sh_type; /* Section type */ - Elf64_Xword sh_flags; /* Section flags */ - Elf64_Addr sh_addr; /* Section virtual addr at execution */ - Elf64_Off sh_offset; /* Section file offset */ - Elf64_Xword sh_size; /* Section size in bytes */ - Elf64_Word sh_link; /* Link to another section */ - Elf64_Word sh_info; /* Additional section information */ - Elf64_Xword sh_addralign; /* Section alignment */ - Elf64_Xword sh_entsize; /* Entry size if section holds table */ -} Elf64_Shdr; - /* Special section indices. */ #define SHN_UNDEF 0 /* Undefined section */ @@ -405,16 +237,6 @@ typedef struct Elf32_Section st_shndx; /* Section index */ } Elf32_Sym; -typedef struct -{ - Elf64_Word st_name; /* Symbol name (string tbl index) */ - unsigned char st_info; /* Symbol type and binding */ - unsigned char st_other; /* Symbol visibility */ - Elf64_Section st_shndx; /* Section index */ - Elf64_Addr st_value; /* Symbol value */ - Elf64_Xword st_size; /* Symbol size */ -} Elf64_Sym; - /* The syminfo section if available contains additional information about every dynamic symbol. */ @@ -424,12 +246,6 @@ typedef struct Elf32_Half si_flags; /* Per symbol flags */ } Elf32_Syminfo; -typedef struct -{ - Elf64_Half si_boundto; /* Direct bindings, symbol bound to */ - Elf64_Half si_flags; /* Per symbol flags */ -} Elf64_Syminfo; - /* Possible values for si_boundto. */ #define SYMINFO_BT_SELF 0xffff /* Symbol bound to self */ #define SYMINFO_BT_PARENT 0xfffe /* Symbol bound to parent */ @@ -453,11 +269,6 @@ typedef struct #define ELF32_ST_TYPE(val) ((val) & 0xf) #define ELF32_ST_INFO(bind, type) (((bind) << 4) + ((type) & 0xf)) -/* Both Elf32_Sym and Elf64_Sym use the same one-byte st_info field. */ -#define ELF64_ST_BIND(val) ELF32_ST_BIND (val) -#define ELF64_ST_TYPE(val) ELF32_ST_TYPE (val) -#define ELF64_ST_INFO(bind, type) ELF32_ST_INFO ((bind), (type)) - /* Legal values for ST_BIND subfield of st_info (symbol binding). */ #define STB_LOCAL 0 /* Local symbol */ @@ -498,9 +309,6 @@ typedef struct #define ELF32_ST_VISIBILITY(o) ((o) & 0x03) -/* For ELF64 the definitions are the same. */ -#define ELF64_ST_VISIBILITY(o) ELF32_ST_VISIBILITY (o) - /* Symbol visibility specification encoded in the st_other field. */ #define STV_DEFAULT 0 /* Default symbol visibility rules */ #define STV_INTERNAL 1 /* Processor specific hidden class */ @@ -516,17 +324,6 @@ typedef struct Elf32_Word r_info; /* Relocation type and symbol index */ } Elf32_Rel; -/* I have seen two different definitions of the Elf64_Rel and - Elf64_Rela structures, so we'll leave them out until Novell (or - whoever) gets their act together. */ -/* The following, at least, is used on Sparc v9, MIPS, and Alpha. */ - -typedef struct -{ - Elf64_Addr r_offset; /* Address */ - Elf64_Xword r_info; /* Relocation type and symbol index */ -} Elf64_Rel; - /* Relocation table entry with addend (in section of type SHT_RELA). */ typedef struct @@ -536,23 +333,12 @@ typedef struct Elf32_Sword r_addend; /* Addend */ } Elf32_Rela; -typedef struct -{ - Elf64_Addr r_offset; /* Address */ - Elf64_Xword r_info; /* Relocation type and symbol index */ - Elf64_Sxword r_addend; /* Addend */ -} Elf64_Rela; - /* How to extract and insert information held in the r_info field. */ #define ELF32_R_SYM(val) ((val) >> 8) #define ELF32_R_TYPE(val) ((val) & 0xff) #define ELF32_R_INFO(sym, type) (((sym) << 8) + ((type) & 0xff)) -#define ELF64_R_SYM(i) ((i) >> 32) -#define ELF64_R_TYPE(i) ((i) & 0xffffffff) -#define ELF64_R_INFO(sym,type) ((((Elf64_Xword) (sym)) << 32) + (type)) - /* Program segment header. */ typedef struct @@ -567,18 +353,6 @@ typedef struct Elf32_Word p_align; /* Segment alignment */ } Elf32_Phdr; -typedef struct -{ - Elf64_Word p_type; /* Segment type */ - Elf64_Word p_flags; /* Segment flags */ - Elf64_Off p_offset; /* Segment file offset */ - Elf64_Addr p_vaddr; /* Segment virtual address */ - Elf64_Addr p_paddr; /* Segment physical address */ - Elf64_Xword p_filesz; /* Segment size in file */ - Elf64_Xword p_memsz; /* Segment size in memory */ - Elf64_Xword p_align; /* Segment alignment */ -} Elf64_Phdr; - /* Special value for e_phnum. This indicates that the real number of program headers is too large to fit into e_phnum. Instead the real value is in the field sh_info of section 0. */ @@ -671,16 +445,6 @@ typedef struct } d_un; } Elf32_Dyn; -typedef struct -{ - Elf64_Sxword d_tag; /* Dynamic entry type */ - union - { - Elf64_Xword d_val; /* Integer value */ - Elf64_Addr d_ptr; /* Address value */ - } d_un; -} Elf64_Dyn; - /* Legal values for d_tag (dynamic entry type). */ #define DT_NULL 0 /* Marks end of dynamic section */ @@ -850,19 +614,6 @@ typedef struct entry */ } Elf32_Verdef; -typedef struct -{ - Elf64_Half vd_version; /* Version revision */ - Elf64_Half vd_flags; /* Version information */ - Elf64_Half vd_ndx; /* Version Index */ - Elf64_Half vd_cnt; /* Number of associated aux entries */ - Elf64_Word vd_hash; /* Version name hash value */ - Elf64_Word vd_aux; /* Offset in bytes to verdaux array */ - Elf64_Word vd_next; /* Offset in bytes to next verdef - entry */ -} Elf64_Verdef; - - /* Legal values for vd_version (version revision). */ #define VER_DEF_NONE 0 /* No version */ #define VER_DEF_CURRENT 1 /* Current version */ @@ -887,14 +638,6 @@ typedef struct entry */ } Elf32_Verdaux; -typedef struct -{ - Elf64_Word vda_name; /* Version or dependency names */ - Elf64_Word vda_next; /* Offset in bytes to next verdaux - entry */ -} Elf64_Verdaux; - - /* Version dependency section. */ typedef struct @@ -908,18 +651,6 @@ typedef struct entry */ } Elf32_Verneed; -typedef struct -{ - Elf64_Half vn_version; /* Version of structure */ - Elf64_Half vn_cnt; /* Number of associated aux entries */ - Elf64_Word vn_file; /* Offset of filename for this - dependency */ - Elf64_Word vn_aux; /* Offset in bytes to vernaux array */ - Elf64_Word vn_next; /* Offset in bytes to next verneed - entry */ -} Elf64_Verneed; - - /* Legal values for vn_version (version revision). */ #define VER_NEED_NONE 0 /* No version */ #define VER_NEED_CURRENT 1 /* Current version */ @@ -937,16 +668,6 @@ typedef struct entry */ } Elf32_Vernaux; -typedef struct -{ - Elf64_Word vna_hash; /* Hash value of dependency name */ - Elf64_Half vna_flags; /* Dependency specific information */ - Elf64_Half vna_other; /* Unused */ - Elf64_Word vna_name; /* Dependency name string offset */ - Elf64_Word vna_next; /* Offset in bytes to next vernaux - entry */ -} Elf64_Vernaux; - /* Legal values for vna_flags. */ #define VER_FLG_WEAK 0x2 /* Weak version identifier */ @@ -973,18 +694,6 @@ typedef struct } a_un; } Elf32_auxv_t; -typedef struct -{ - uint64_t a_type; /* Entry type */ - union - { - uint64_t a_val; /* Integer value */ - /* We use to have pointer elements added here. We cannot do that, - though, since it does not work when using 32-bit definitions - on 64-bit platforms and vice versa. */ - } a_un; -} Elf64_auxv_t; - /* Legal values for a_type (entry type). */ #define AT_NULL 0 /* End of vector */ @@ -1052,13 +761,6 @@ typedef struct Elf32_Word n_type; /* Type of the note. */ } Elf32_Nhdr; -typedef struct -{ - Elf64_Word n_namesz; /* Length of the note's name. */ - Elf64_Word n_descsz; /* Length of the note's descriptor. */ - Elf64_Word n_type; /* Type of the note. */ -} Elf64_Nhdr; - /* Known names of notes. */ /* Solaris entries in the note section have this name. */ @@ -1118,79 +820,16 @@ typedef struct Elf32_Half m_stride; /* Stride info. */ } Elf32_Move; -typedef struct -{ - Elf64_Xword m_value; /* Symbol value. */ - Elf64_Xword m_info; /* Size and index. */ - Elf64_Xword m_poffset; /* Symbol offset. */ - Elf64_Half m_repeat; /* Repeat count. */ - Elf64_Half m_stride; /* Stride info. */ -} Elf64_Move; - /* Macro to construct move records. */ #define ELF32_M_SYM(info) ((info) >> 8) #define ELF32_M_SIZE(info) ((unsigned char) (info)) #define ELF32_M_INFO(sym, size) (((sym) << 8) + (unsigned char) (size)) -#define ELF64_M_SYM(info) ELF32_M_SYM (info) -#define ELF64_M_SIZE(info) ELF32_M_SIZE (info) -#define ELF64_M_INFO(sym, size) ELF32_M_INFO (sym, size) - - /* Motorola 68k specific definitions. */ /* Values for Elf32_Ehdr.e_flags. */ #define EF_CPU32 0x00810000 -/* m68k relocs. */ - -#define R_68K_NONE 0 /* No reloc */ -#define R_68K_32 1 /* Direct 32 bit */ -#define R_68K_16 2 /* Direct 16 bit */ -#define R_68K_8 3 /* Direct 8 bit */ -#define R_68K_PC32 4 /* PC relative 32 bit */ -#define R_68K_PC16 5 /* PC relative 16 bit */ -#define R_68K_PC8 6 /* PC relative 8 bit */ -#define R_68K_GOT32 7 /* 32 bit PC relative GOT entry */ -#define R_68K_GOT16 8 /* 16 bit PC relative GOT entry */ -#define R_68K_GOT8 9 /* 8 bit PC relative GOT entry */ -#define R_68K_GOT32O 10 /* 32 bit GOT offset */ -#define R_68K_GOT16O 11 /* 16 bit GOT offset */ -#define R_68K_GOT8O 12 /* 8 bit GOT offset */ -#define R_68K_PLT32 13 /* 32 bit PC relative PLT address */ -#define R_68K_PLT16 14 /* 16 bit PC relative PLT address */ -#define R_68K_PLT8 15 /* 8 bit PC relative PLT address */ -#define R_68K_PLT32O 16 /* 32 bit PLT offset */ -#define R_68K_PLT16O 17 /* 16 bit PLT offset */ -#define R_68K_PLT8O 18 /* 8 bit PLT offset */ -#define R_68K_COPY 19 /* Copy symbol at runtime */ -#define R_68K_GLOB_DAT 20 /* Create GOT entry */ -#define R_68K_JMP_SLOT 21 /* Create PLT entry */ -#define R_68K_RELATIVE 22 /* Adjust by program base */ -#define R_68K_TLS_GD32 25 /* 32 bit GOT offset for GD */ -#define R_68K_TLS_GD16 26 /* 16 bit GOT offset for GD */ -#define R_68K_TLS_GD8 27 /* 8 bit GOT offset for GD */ -#define R_68K_TLS_LDM32 28 /* 32 bit GOT offset for LDM */ -#define R_68K_TLS_LDM16 29 /* 16 bit GOT offset for LDM */ -#define R_68K_TLS_LDM8 30 /* 8 bit GOT offset for LDM */ -#define R_68K_TLS_LDO32 31 /* 32 bit module-relative offset */ -#define R_68K_TLS_LDO16 32 /* 16 bit module-relative offset */ -#define R_68K_TLS_LDO8 33 /* 8 bit module-relative offset */ -#define R_68K_TLS_IE32 34 /* 32 bit GOT offset for IE */ -#define R_68K_TLS_IE16 35 /* 16 bit GOT offset for IE */ -#define R_68K_TLS_IE8 36 /* 8 bit GOT offset for IE */ -#define R_68K_TLS_LE32 37 /* 32 bit offset relative to - static TLS block */ -#define R_68K_TLS_LE16 38 /* 16 bit offset relative to - static TLS block */ -#define R_68K_TLS_LE8 39 /* 8 bit offset relative to - static TLS block */ -#define R_68K_TLS_DTPMOD32 40 /* 32 bit module number */ -#define R_68K_TLS_DTPREL32 41 /* 32 bit module-relative offset */ -#define R_68K_TLS_TPREL32 42 /* 32 bit TP-relative offset */ -/* Keep this the last entry. */ -#define R_68K_NUM 43 - /* Intel 80386 specific definitions. */ /* i386 relocs. */ @@ -1257,2064 +896,17 @@ typedef struct /* Keep this the last entry. */ #define R_386_NUM 44 -/* SUN SPARC specific definitions. */ - -/* Legal values for ST_TYPE subfield of st_info (symbol type). */ - -#define STT_SPARC_REGISTER 13 /* Global register reserved to app. */ - -/* Values for Elf64_Ehdr.e_flags. */ - -#define EF_SPARCV9_MM 3 -#define EF_SPARCV9_TSO 0 -#define EF_SPARCV9_PSO 1 -#define EF_SPARCV9_RMO 2 -#define EF_SPARC_LEDATA 0x800000 /* little endian data */ -#define EF_SPARC_EXT_MASK 0xFFFF00 -#define EF_SPARC_32PLUS 0x000100 /* generic V8+ features */ -#define EF_SPARC_SUN_US1 0x000200 /* Sun UltraSPARC1 extensions */ -#define EF_SPARC_HAL_R1 0x000400 /* HAL R1 extensions */ -#define EF_SPARC_SUN_US3 0x000800 /* Sun UltraSPARCIII extensions */ - -/* SPARC relocs. */ - -#define R_SPARC_NONE 0 /* No reloc */ -#define R_SPARC_8 1 /* Direct 8 bit */ -#define R_SPARC_16 2 /* Direct 16 bit */ -#define R_SPARC_32 3 /* Direct 32 bit */ -#define R_SPARC_DISP8 4 /* PC relative 8 bit */ -#define R_SPARC_DISP16 5 /* PC relative 16 bit */ -#define R_SPARC_DISP32 6 /* PC relative 32 bit */ -#define R_SPARC_WDISP30 7 /* PC relative 30 bit shifted */ -#define R_SPARC_WDISP22 8 /* PC relative 22 bit shifted */ -#define R_SPARC_HI22 9 /* High 22 bit */ -#define R_SPARC_22 10 /* Direct 22 bit */ -#define R_SPARC_13 11 /* Direct 13 bit */ -#define R_SPARC_LO10 12 /* Truncated 10 bit */ -#define R_SPARC_GOT10 13 /* Truncated 10 bit GOT entry */ -#define R_SPARC_GOT13 14 /* 13 bit GOT entry */ -#define R_SPARC_GOT22 15 /* 22 bit GOT entry shifted */ -#define R_SPARC_PC10 16 /* PC relative 10 bit truncated */ -#define R_SPARC_PC22 17 /* PC relative 22 bit shifted */ -#define R_SPARC_WPLT30 18 /* 30 bit PC relative PLT address */ -#define R_SPARC_COPY 19 /* Copy symbol at runtime */ -#define R_SPARC_GLOB_DAT 20 /* Create GOT entry */ -#define R_SPARC_JMP_SLOT 21 /* Create PLT entry */ -#define R_SPARC_RELATIVE 22 /* Adjust by program base */ -#define R_SPARC_UA32 23 /* Direct 32 bit unaligned */ - -/* Additional Sparc64 relocs. */ - -#define R_SPARC_PLT32 24 /* Direct 32 bit ref to PLT entry */ -#define R_SPARC_HIPLT22 25 /* High 22 bit PLT entry */ -#define R_SPARC_LOPLT10 26 /* Truncated 10 bit PLT entry */ -#define R_SPARC_PCPLT32 27 /* PC rel 32 bit ref to PLT entry */ -#define R_SPARC_PCPLT22 28 /* PC rel high 22 bit PLT entry */ -#define R_SPARC_PCPLT10 29 /* PC rel trunc 10 bit PLT entry */ -#define R_SPARC_10 30 /* Direct 10 bit */ -#define R_SPARC_11 31 /* Direct 11 bit */ -#define R_SPARC_64 32 /* Direct 64 bit */ -#define R_SPARC_OLO10 33 /* 10bit with secondary 13bit addend */ -#define R_SPARC_HH22 34 /* Top 22 bits of direct 64 bit */ -#define R_SPARC_HM10 35 /* High middle 10 bits of ... */ -#define R_SPARC_LM22 36 /* Low middle 22 bits of ... */ -#define R_SPARC_PC_HH22 37 /* Top 22 bits of pc rel 64 bit */ -#define R_SPARC_PC_HM10 38 /* High middle 10 bit of ... */ -#define R_SPARC_PC_LM22 39 /* Low middle 22 bits of ... */ -#define R_SPARC_WDISP16 40 /* PC relative 16 bit shifted */ -#define R_SPARC_WDISP19 41 /* PC relative 19 bit shifted */ -#define R_SPARC_GLOB_JMP 42 /* was part of v9 ABI but was removed */ -#define R_SPARC_7 43 /* Direct 7 bit */ -#define R_SPARC_5 44 /* Direct 5 bit */ -#define R_SPARC_6 45 /* Direct 6 bit */ -#define R_SPARC_DISP64 46 /* PC relative 64 bit */ -#define R_SPARC_PLT64 47 /* Direct 64 bit ref to PLT entry */ -#define R_SPARC_HIX22 48 /* High 22 bit complemented */ -#define R_SPARC_LOX10 49 /* Truncated 11 bit complemented */ -#define R_SPARC_H44 50 /* Direct high 12 of 44 bit */ -#define R_SPARC_M44 51 /* Direct mid 22 of 44 bit */ -#define R_SPARC_L44 52 /* Direct low 10 of 44 bit */ -#define R_SPARC_REGISTER 53 /* Global register usage */ -#define R_SPARC_UA64 54 /* Direct 64 bit unaligned */ -#define R_SPARC_UA16 55 /* Direct 16 bit unaligned */ -#define R_SPARC_TLS_GD_HI22 56 -#define R_SPARC_TLS_GD_LO10 57 -#define R_SPARC_TLS_GD_ADD 58 -#define R_SPARC_TLS_GD_CALL 59 -#define R_SPARC_TLS_LDM_HI22 60 -#define R_SPARC_TLS_LDM_LO10 61 -#define R_SPARC_TLS_LDM_ADD 62 -#define R_SPARC_TLS_LDM_CALL 63 -#define R_SPARC_TLS_LDO_HIX22 64 -#define R_SPARC_TLS_LDO_LOX10 65 -#define R_SPARC_TLS_LDO_ADD 66 -#define R_SPARC_TLS_IE_HI22 67 -#define R_SPARC_TLS_IE_LO10 68 -#define R_SPARC_TLS_IE_LD 69 -#define R_SPARC_TLS_IE_LDX 70 -#define R_SPARC_TLS_IE_ADD 71 -#define R_SPARC_TLS_LE_HIX22 72 -#define R_SPARC_TLS_LE_LOX10 73 -#define R_SPARC_TLS_DTPMOD32 74 -#define R_SPARC_TLS_DTPMOD64 75 -#define R_SPARC_TLS_DTPOFF32 76 -#define R_SPARC_TLS_DTPOFF64 77 -#define R_SPARC_TLS_TPOFF32 78 -#define R_SPARC_TLS_TPOFF64 79 -#define R_SPARC_GOTDATA_HIX22 80 -#define R_SPARC_GOTDATA_LOX10 81 -#define R_SPARC_GOTDATA_OP_HIX22 82 -#define R_SPARC_GOTDATA_OP_LOX10 83 -#define R_SPARC_GOTDATA_OP 84 -#define R_SPARC_H34 85 -#define R_SPARC_SIZE32 86 -#define R_SPARC_SIZE64 87 -#define R_SPARC_WDISP10 88 -#define R_SPARC_JMP_IREL 248 -#define R_SPARC_IRELATIVE 249 -#define R_SPARC_GNU_VTINHERIT 250 -#define R_SPARC_GNU_VTENTRY 251 -#define R_SPARC_REV32 252 -/* Keep this the last entry. */ -#define R_SPARC_NUM 253 - -/* For Sparc64, legal values for d_tag of Elf64_Dyn. */ - -#define DT_SPARC_REGISTER 0x70000001 -#define DT_SPARC_NUM 2 - -/* MIPS R3000 specific definitions. */ - -/* Legal values for e_flags field of Elf32_Ehdr. */ - -#define EF_MIPS_NOREORDER 1 /* A .noreorder directive was used */ -#define EF_MIPS_PIC 2 /* Contains PIC code */ -#define EF_MIPS_CPIC 4 /* Uses PIC calling sequence */ -#define EF_MIPS_XGOT 8 -#define EF_MIPS_64BIT_WHIRL 16 -#define EF_MIPS_ABI2 32 -#define EF_MIPS_ABI_ON32 64 -#define EF_MIPS_ARCH 0xf0000000 /* MIPS architecture level */ - -/* Legal values for MIPS architecture level. */ - -#define EF_MIPS_ARCH_1 0x00000000 /* -mips1 code. */ -#define EF_MIPS_ARCH_2 0x10000000 /* -mips2 code. */ -#define EF_MIPS_ARCH_3 0x20000000 /* -mips3 code. */ -#define EF_MIPS_ARCH_4 0x30000000 /* -mips4 code. */ -#define EF_MIPS_ARCH_5 0x40000000 /* -mips5 code. */ -#define EF_MIPS_ARCH_32 0x60000000 /* MIPS32 code. */ -#define EF_MIPS_ARCH_64 0x70000000 /* MIPS64 code. */ - -/* The following are non-official names and should not be used. */ - -#define E_MIPS_ARCH_1 0x00000000 /* -mips1 code. */ -#define E_MIPS_ARCH_2 0x10000000 /* -mips2 code. */ -#define E_MIPS_ARCH_3 0x20000000 /* -mips3 code. */ -#define E_MIPS_ARCH_4 0x30000000 /* -mips4 code. */ -#define E_MIPS_ARCH_5 0x40000000 /* -mips5 code. */ -#define E_MIPS_ARCH_32 0x60000000 /* MIPS32 code. */ -#define E_MIPS_ARCH_64 0x70000000 /* MIPS64 code. */ - -/* Special section indices. */ - -#define SHN_MIPS_ACOMMON 0xff00 /* Allocated common symbols */ -#define SHN_MIPS_TEXT 0xff01 /* Allocated test symbols. */ -#define SHN_MIPS_DATA 0xff02 /* Allocated data symbols. */ -#define SHN_MIPS_SCOMMON 0xff03 /* Small common symbols */ -#define SHN_MIPS_SUNDEFINED 0xff04 /* Small undefined symbols */ - -/* Legal values for sh_type field of Elf32_Shdr. */ - -#define SHT_MIPS_LIBLIST 0x70000000 /* Shared objects used in link */ -#define SHT_MIPS_MSYM 0x70000001 -#define SHT_MIPS_CONFLICT 0x70000002 /* Conflicting symbols */ -#define SHT_MIPS_GPTAB 0x70000003 /* Global data area sizes */ -#define SHT_MIPS_UCODE 0x70000004 /* Reserved for SGI/MIPS compilers */ -#define SHT_MIPS_DEBUG 0x70000005 /* MIPS ECOFF debugging information*/ -#define SHT_MIPS_REGINFO 0x70000006 /* Register usage information */ -#define SHT_MIPS_PACKAGE 0x70000007 -#define SHT_MIPS_PACKSYM 0x70000008 -#define SHT_MIPS_RELD 0x70000009 -#define SHT_MIPS_IFACE 0x7000000b -#define SHT_MIPS_CONTENT 0x7000000c -#define SHT_MIPS_OPTIONS 0x7000000d /* Miscellaneous options. */ -#define SHT_MIPS_SHDR 0x70000010 -#define SHT_MIPS_FDESC 0x70000011 -#define SHT_MIPS_EXTSYM 0x70000012 -#define SHT_MIPS_DENSE 0x70000013 -#define SHT_MIPS_PDESC 0x70000014 -#define SHT_MIPS_LOCSYM 0x70000015 -#define SHT_MIPS_AUXSYM 0x70000016 -#define SHT_MIPS_OPTSYM 0x70000017 -#define SHT_MIPS_LOCSTR 0x70000018 -#define SHT_MIPS_LINE 0x70000019 -#define SHT_MIPS_RFDESC 0x7000001a -#define SHT_MIPS_DELTASYM 0x7000001b -#define SHT_MIPS_DELTAINST 0x7000001c -#define SHT_MIPS_DELTACLASS 0x7000001d -#define SHT_MIPS_DWARF 0x7000001e /* DWARF debugging information. */ -#define SHT_MIPS_DELTADECL 0x7000001f -#define SHT_MIPS_SYMBOL_LIB 0x70000020 -#define SHT_MIPS_EVENTS 0x70000021 /* Event section. */ -#define SHT_MIPS_TRANSLATE 0x70000022 -#define SHT_MIPS_PIXIE 0x70000023 -#define SHT_MIPS_XLATE 0x70000024 -#define SHT_MIPS_XLATE_DEBUG 0x70000025 -#define SHT_MIPS_WHIRL 0x70000026 -#define SHT_MIPS_EH_REGION 0x70000027 -#define SHT_MIPS_XLATE_OLD 0x70000028 -#define SHT_MIPS_PDR_EXCEPTION 0x70000029 - -/* Legal values for sh_flags field of Elf32_Shdr. */ - -#define SHF_MIPS_GPREL 0x10000000 /* Must be part of global data area */ -#define SHF_MIPS_MERGE 0x20000000 -#define SHF_MIPS_ADDR 0x40000000 -#define SHF_MIPS_STRINGS 0x80000000 -#define SHF_MIPS_NOSTRIP 0x08000000 -#define SHF_MIPS_LOCAL 0x04000000 -#define SHF_MIPS_NAMES 0x02000000 -#define SHF_MIPS_NODUPE 0x01000000 - - -/* Symbol tables. */ - -/* MIPS specific values for `st_other'. */ -#define STO_MIPS_DEFAULT 0x0 -#define STO_MIPS_INTERNAL 0x1 -#define STO_MIPS_HIDDEN 0x2 -#define STO_MIPS_PROTECTED 0x3 -#define STO_MIPS_PLT 0x8 -#define STO_MIPS_SC_ALIGN_UNUSED 0xff - -/* MIPS specific values for `st_info'. */ -#define STB_MIPS_SPLIT_COMMON 13 - -/* Entries found in sections of type SHT_MIPS_GPTAB. */ - -typedef union -{ - struct - { - Elf32_Word gt_current_g_value; /* -G value used for compilation */ - Elf32_Word gt_unused; /* Not used */ - } gt_header; /* First entry in section */ - struct - { - Elf32_Word gt_g_value; /* If this value were used for -G */ - Elf32_Word gt_bytes; /* This many bytes would be used */ - } gt_entry; /* Subsequent entries in section */ -} Elf32_gptab; - -/* Entry found in sections of type SHT_MIPS_REGINFO. */ - -typedef struct -{ - Elf32_Word ri_gprmask; /* General registers used */ - Elf32_Word ri_cprmask[4]; /* Coprocessor registers used */ - Elf32_Sword ri_gp_value; /* $gp register value */ -} Elf32_RegInfo; - -/* Entries found in sections of type SHT_MIPS_OPTIONS. */ - -typedef struct -{ - unsigned char kind; /* Determines interpretation of the - variable part of descriptor. */ - unsigned char size; /* Size of descriptor, including header. */ - Elf32_Section section; /* Section header index of section affected, - 0 for global options. */ - Elf32_Word info; /* Kind-specific information. */ -} Elf_Options; - -/* Values for `kind' field in Elf_Options. */ - -#define ODK_NULL 0 /* Undefined. */ -#define ODK_REGINFO 1 /* Register usage information. */ -#define ODK_EXCEPTIONS 2 /* Exception processing options. */ -#define ODK_PAD 3 /* Section padding options. */ -#define ODK_HWPATCH 4 /* Hardware workarounds performed */ -#define ODK_FILL 5 /* record the fill value used by the linker. */ -#define ODK_TAGS 6 /* reserve space for desktop tools to write. */ -#define ODK_HWAND 7 /* HW workarounds. 'AND' bits when merging. */ -#define ODK_HWOR 8 /* HW workarounds. 'OR' bits when merging. */ - -/* Values for `info' in Elf_Options for ODK_EXCEPTIONS entries. */ - -#define OEX_FPU_MIN 0x1f /* FPE's which MUST be enabled. */ -#define OEX_FPU_MAX 0x1f00 /* FPE's which MAY be enabled. */ -#define OEX_PAGE0 0x10000 /* page zero must be mapped. */ -#define OEX_SMM 0x20000 /* Force sequential memory mode? */ -#define OEX_FPDBUG 0x40000 /* Force floating point debug mode? */ -#define OEX_PRECISEFP OEX_FPDBUG -#define OEX_DISMISS 0x80000 /* Dismiss invalid address faults? */ - -#define OEX_FPU_INVAL 0x10 -#define OEX_FPU_DIV0 0x08 -#define OEX_FPU_OFLO 0x04 -#define OEX_FPU_UFLO 0x02 -#define OEX_FPU_INEX 0x01 - -/* Masks for `info' in Elf_Options for an ODK_HWPATCH entry. */ - -#define OHW_R4KEOP 0x1 /* R4000 end-of-page patch. */ -#define OHW_R8KPFETCH 0x2 /* may need R8000 prefetch patch. */ -#define OHW_R5KEOP 0x4 /* R5000 end-of-page patch. */ -#define OHW_R5KCVTL 0x8 /* R5000 cvt.[ds].l bug. clean=1. */ - -#define OPAD_PREFIX 0x1 -#define OPAD_POSTFIX 0x2 -#define OPAD_SYMBOL 0x4 - -/* Entry found in `.options' section. */ - -typedef struct -{ - Elf32_Word hwp_flags1; /* Extra flags. */ - Elf32_Word hwp_flags2; /* Extra flags. */ -} Elf_Options_Hw; - -/* Masks for `info' in ElfOptions for ODK_HWAND and ODK_HWOR entries. */ - -#define OHWA0_R4KEOP_CHECKED 0x00000001 -#define OHWA1_R4KEOP_CLEAN 0x00000002 - -/* MIPS relocs. */ - -#define R_MIPS_NONE 0 /* No reloc */ -#define R_MIPS_16 1 /* Direct 16 bit */ -#define R_MIPS_32 2 /* Direct 32 bit */ -#define R_MIPS_REL32 3 /* PC relative 32 bit */ -#define R_MIPS_26 4 /* Direct 26 bit shifted */ -#define R_MIPS_HI16 5 /* High 16 bit */ -#define R_MIPS_LO16 6 /* Low 16 bit */ -#define R_MIPS_GPREL16 7 /* GP relative 16 bit */ -#define R_MIPS_LITERAL 8 /* 16 bit literal entry */ -#define R_MIPS_GOT16 9 /* 16 bit GOT entry */ -#define R_MIPS_PC16 10 /* PC relative 16 bit */ -#define R_MIPS_CALL16 11 /* 16 bit GOT entry for function */ -#define R_MIPS_GPREL32 12 /* GP relative 32 bit */ - -#define R_MIPS_SHIFT5 16 -#define R_MIPS_SHIFT6 17 -#define R_MIPS_64 18 -#define R_MIPS_GOT_DISP 19 -#define R_MIPS_GOT_PAGE 20 -#define R_MIPS_GOT_OFST 21 -#define R_MIPS_GOT_HI16 22 -#define R_MIPS_GOT_LO16 23 -#define R_MIPS_SUB 24 -#define R_MIPS_INSERT_A 25 -#define R_MIPS_INSERT_B 26 -#define R_MIPS_DELETE 27 -#define R_MIPS_HIGHER 28 -#define R_MIPS_HIGHEST 29 -#define R_MIPS_CALL_HI16 30 -#define R_MIPS_CALL_LO16 31 -#define R_MIPS_SCN_DISP 32 -#define R_MIPS_REL16 33 -#define R_MIPS_ADD_IMMEDIATE 34 -#define R_MIPS_PJUMP 35 -#define R_MIPS_RELGOT 36 -#define R_MIPS_JALR 37 -#define R_MIPS_TLS_DTPMOD32 38 /* Module number 32 bit */ -#define R_MIPS_TLS_DTPREL32 39 /* Module-relative offset 32 bit */ -#define R_MIPS_TLS_DTPMOD64 40 /* Module number 64 bit */ -#define R_MIPS_TLS_DTPREL64 41 /* Module-relative offset 64 bit */ -#define R_MIPS_TLS_GD 42 /* 16 bit GOT offset for GD */ -#define R_MIPS_TLS_LDM 43 /* 16 bit GOT offset for LDM */ -#define R_MIPS_TLS_DTPREL_HI16 44 /* Module-relative offset, high 16 bits */ -#define R_MIPS_TLS_DTPREL_LO16 45 /* Module-relative offset, low 16 bits */ -#define R_MIPS_TLS_GOTTPREL 46 /* 16 bit GOT offset for IE */ -#define R_MIPS_TLS_TPREL32 47 /* TP-relative offset, 32 bit */ -#define R_MIPS_TLS_TPREL64 48 /* TP-relative offset, 64 bit */ -#define R_MIPS_TLS_TPREL_HI16 49 /* TP-relative offset, high 16 bits */ -#define R_MIPS_TLS_TPREL_LO16 50 /* TP-relative offset, low 16 bits */ -#define R_MIPS_GLOB_DAT 51 -#define R_MIPS_COPY 126 -#define R_MIPS_JUMP_SLOT 127 -/* Keep this the last entry. */ -#define R_MIPS_NUM 128 - -/* Legal values for p_type field of Elf32_Phdr. */ - -#define PT_MIPS_REGINFO 0x70000000 /* Register usage information */ -#define PT_MIPS_RTPROC 0x70000001 /* Runtime procedure table. */ -#define PT_MIPS_OPTIONS 0x70000002 - -/* Special program header types. */ - -#define PF_MIPS_LOCAL 0x10000000 - -/* Legal values for d_tag field of Elf32_Dyn. */ - -#define DT_MIPS_RLD_VERSION 0x70000001 /* Runtime linker interface version */ -#define DT_MIPS_TIME_STAMP 0x70000002 /* Timestamp */ -#define DT_MIPS_ICHECKSUM 0x70000003 /* Checksum */ -#define DT_MIPS_IVERSION 0x70000004 /* Version string (string tbl index) */ -#define DT_MIPS_FLAGS 0x70000005 /* Flags */ -#define DT_MIPS_BASE_ADDRESS 0x70000006 /* Base address */ -#define DT_MIPS_MSYM 0x70000007 -#define DT_MIPS_CONFLICT 0x70000008 /* Address of CONFLICT section */ -#define DT_MIPS_LIBLIST 0x70000009 /* Address of LIBLIST section */ -#define DT_MIPS_LOCAL_GOTNO 0x7000000a /* Number of local GOT entries */ -#define DT_MIPS_CONFLICTNO 0x7000000b /* Number of CONFLICT entries */ -#define DT_MIPS_LIBLISTNO 0x70000010 /* Number of LIBLIST entries */ -#define DT_MIPS_SYMTABNO 0x70000011 /* Number of DYNSYM entries */ -#define DT_MIPS_UNREFEXTNO 0x70000012 /* First external DYNSYM */ -#define DT_MIPS_GOTSYM 0x70000013 /* First GOT entry in DYNSYM */ -#define DT_MIPS_HIPAGENO 0x70000014 /* Number of GOT page table entries */ -#define DT_MIPS_RLD_MAP 0x70000016 /* Address of run time loader map. */ -#define DT_MIPS_DELTA_CLASS 0x70000017 /* Delta C++ class definition. */ -#define DT_MIPS_DELTA_CLASS_NO 0x70000018 /* Number of entries in - DT_MIPS_DELTA_CLASS. */ -#define DT_MIPS_DELTA_INSTANCE 0x70000019 /* Delta C++ class instances. */ -#define DT_MIPS_DELTA_INSTANCE_NO 0x7000001a /* Number of entries in - DT_MIPS_DELTA_INSTANCE. */ -#define DT_MIPS_DELTA_RELOC 0x7000001b /* Delta relocations. */ -#define DT_MIPS_DELTA_RELOC_NO 0x7000001c /* Number of entries in - DT_MIPS_DELTA_RELOC. */ -#define DT_MIPS_DELTA_SYM 0x7000001d /* Delta symbols that Delta - relocations refer to. */ -#define DT_MIPS_DELTA_SYM_NO 0x7000001e /* Number of entries in - DT_MIPS_DELTA_SYM. */ -#define DT_MIPS_DELTA_CLASSSYM 0x70000020 /* Delta symbols that hold the - class declaration. */ -#define DT_MIPS_DELTA_CLASSSYM_NO 0x70000021 /* Number of entries in - DT_MIPS_DELTA_CLASSSYM. */ -#define DT_MIPS_CXX_FLAGS 0x70000022 /* Flags indicating for C++ flavor. */ -#define DT_MIPS_PIXIE_INIT 0x70000023 -#define DT_MIPS_SYMBOL_LIB 0x70000024 -#define DT_MIPS_LOCALPAGE_GOTIDX 0x70000025 -#define DT_MIPS_LOCAL_GOTIDX 0x70000026 -#define DT_MIPS_HIDDEN_GOTIDX 0x70000027 -#define DT_MIPS_PROTECTED_GOTIDX 0x70000028 -#define DT_MIPS_OPTIONS 0x70000029 /* Address of .options. */ -#define DT_MIPS_INTERFACE 0x7000002a /* Address of .interface. */ -#define DT_MIPS_DYNSTR_ALIGN 0x7000002b -#define DT_MIPS_INTERFACE_SIZE 0x7000002c /* Size of the .interface section. */ -#define DT_MIPS_RLD_TEXT_RESOLVE_ADDR 0x7000002d /* Address of rld_text_rsolve - function stored in GOT. */ -#define DT_MIPS_PERF_SUFFIX 0x7000002e /* Default suffix of dso to be added - by rld on dlopen() calls. */ -#define DT_MIPS_COMPACT_SIZE 0x7000002f /* (O32)Size of compact rel section. */ -#define DT_MIPS_GP_VALUE 0x70000030 /* GP value for aux GOTs. */ -#define DT_MIPS_AUX_DYNAMIC 0x70000031 /* Address of aux .dynamic. */ -/* The address of .got.plt in an executable using the new non-PIC ABI. */ -#define DT_MIPS_PLTGOT 0x70000032 -/* The base of the PLT in an executable using the new non-PIC ABI if that - PLT is writable. For a non-writable PLT, this is omitted or has a zero - value. */ -#define DT_MIPS_RWPLT 0x70000034 -#define DT_MIPS_NUM 0x35 - -/* Legal values for DT_MIPS_FLAGS Elf32_Dyn entry. */ - -#define RHF_NONE 0 /* No flags */ -#define RHF_QUICKSTART (1 << 0) /* Use quickstart */ -#define RHF_NOTPOT (1 << 1) /* Hash size not power of 2 */ -#define RHF_NO_LIBRARY_REPLACEMENT (1 << 2) /* Ignore LD_LIBRARY_PATH */ -#define RHF_NO_MOVE (1 << 3) -#define RHF_SGI_ONLY (1 << 4) -#define RHF_GUARANTEE_INIT (1 << 5) -#define RHF_DELTA_C_PLUS_PLUS (1 << 6) -#define RHF_GUARANTEE_START_INIT (1 << 7) -#define RHF_PIXIE (1 << 8) -#define RHF_DEFAULT_DELAY_LOAD (1 << 9) -#define RHF_REQUICKSTART (1 << 10) -#define RHF_REQUICKSTARTED (1 << 11) -#define RHF_CORD (1 << 12) -#define RHF_NO_UNRES_UNDEF (1 << 13) -#define RHF_RLD_ORDER_SAFE (1 << 14) - -/* Entries found in sections of type SHT_MIPS_LIBLIST. */ - -typedef struct -{ - Elf32_Word l_name; /* Name (string table index) */ - Elf32_Word l_time_stamp; /* Timestamp */ - Elf32_Word l_checksum; /* Checksum */ - Elf32_Word l_version; /* Interface version */ - Elf32_Word l_flags; /* Flags */ -} Elf32_Lib; - -typedef struct -{ - Elf64_Word l_name; /* Name (string table index) */ - Elf64_Word l_time_stamp; /* Timestamp */ - Elf64_Word l_checksum; /* Checksum */ - Elf64_Word l_version; /* Interface version */ - Elf64_Word l_flags; /* Flags */ -} Elf64_Lib; - - -/* Legal values for l_flags. */ - -#define LL_NONE 0 -#define LL_EXACT_MATCH (1 << 0) /* Require exact match */ -#define LL_IGNORE_INT_VER (1 << 1) /* Ignore interface version */ -#define LL_REQUIRE_MINOR (1 << 2) -#define LL_EXPORTS (1 << 3) -#define LL_DELAY_LOAD (1 << 4) -#define LL_DELTA (1 << 5) - -/* Entries found in sections of type SHT_MIPS_CONFLICT. */ - -typedef Elf32_Addr Elf32_Conflict; - - -/* HPPA specific definitions. */ - -/* Legal values for e_flags field of Elf32_Ehdr. */ - -#define EF_PARISC_TRAPNIL 0x00010000 /* Trap nil pointer dereference. */ -#define EF_PARISC_EXT 0x00020000 /* Program uses arch. extensions. */ -#define EF_PARISC_LSB 0x00040000 /* Program expects little endian. */ -#define EF_PARISC_WIDE 0x00080000 /* Program expects wide mode. */ -#define EF_PARISC_NO_KABP 0x00100000 /* No kernel assisted branch - prediction. */ -#define EF_PARISC_LAZYSWAP 0x00400000 /* Allow lazy swapping. */ -#define EF_PARISC_ARCH 0x0000ffff /* Architecture version. */ - -/* Defined values for `e_flags & EF_PARISC_ARCH' are: */ - -#define EFA_PARISC_1_0 0x020b /* PA-RISC 1.0 big-endian. */ -#define EFA_PARISC_1_1 0x0210 /* PA-RISC 1.1 big-endian. */ -#define EFA_PARISC_2_0 0x0214 /* PA-RISC 2.0 big-endian. */ - -/* Additional section indices. */ - -#define SHN_PARISC_ANSI_COMMON 0xff00 /* Section for tentatively declared - symbols in ANSI C. */ -#define SHN_PARISC_HUGE_COMMON 0xff01 /* Common blocks in huge model. */ - -/* Legal values for sh_type field of Elf32_Shdr. */ - -#define SHT_PARISC_EXT 0x70000000 /* Contains product specific ext. */ -#define SHT_PARISC_UNWIND 0x70000001 /* Unwind information. */ -#define SHT_PARISC_DOC 0x70000002 /* Debug info for optimized code. */ - -/* Legal values for sh_flags field of Elf32_Shdr. */ - -#define SHF_PARISC_SHORT 0x20000000 /* Section with short addressing. */ -#define SHF_PARISC_HUGE 0x40000000 /* Section far from gp. */ -#define SHF_PARISC_SBP 0x80000000 /* Static branch prediction code. */ - -/* Legal values for ST_TYPE subfield of st_info (symbol type). */ - -#define STT_PARISC_MILLICODE 13 /* Millicode function entry point. */ - -#define STT_HP_OPAQUE (STT_LOOS + 0x1) -#define STT_HP_STUB (STT_LOOS + 0x2) - -/* HPPA relocs. */ - -#define R_PARISC_NONE 0 /* No reloc. */ -#define R_PARISC_DIR32 1 /* Direct 32-bit reference. */ -#define R_PARISC_DIR21L 2 /* Left 21 bits of eff. address. */ -#define R_PARISC_DIR17R 3 /* Right 17 bits of eff. address. */ -#define R_PARISC_DIR17F 4 /* 17 bits of eff. address. */ -#define R_PARISC_DIR14R 6 /* Right 14 bits of eff. address. */ -#define R_PARISC_PCREL32 9 /* 32-bit rel. address. */ -#define R_PARISC_PCREL21L 10 /* Left 21 bits of rel. address. */ -#define R_PARISC_PCREL17R 11 /* Right 17 bits of rel. address. */ -#define R_PARISC_PCREL17F 12 /* 17 bits of rel. address. */ -#define R_PARISC_PCREL14R 14 /* Right 14 bits of rel. address. */ -#define R_PARISC_DPREL21L 18 /* Left 21 bits of rel. address. */ -#define R_PARISC_DPREL14R 22 /* Right 14 bits of rel. address. */ -#define R_PARISC_GPREL21L 26 /* GP-relative, left 21 bits. */ -#define R_PARISC_GPREL14R 30 /* GP-relative, right 14 bits. */ -#define R_PARISC_LTOFF21L 34 /* LT-relative, left 21 bits. */ -#define R_PARISC_LTOFF14R 38 /* LT-relative, right 14 bits. */ -#define R_PARISC_SECREL32 41 /* 32 bits section rel. address. */ -#define R_PARISC_SEGBASE 48 /* No relocation, set segment base. */ -#define R_PARISC_SEGREL32 49 /* 32 bits segment rel. address. */ -#define R_PARISC_PLTOFF21L 50 /* PLT rel. address, left 21 bits. */ -#define R_PARISC_PLTOFF14R 54 /* PLT rel. address, right 14 bits. */ -#define R_PARISC_LTOFF_FPTR32 57 /* 32 bits LT-rel. function pointer. */ -#define R_PARISC_LTOFF_FPTR21L 58 /* LT-rel. fct ptr, left 21 bits. */ -#define R_PARISC_LTOFF_FPTR14R 62 /* LT-rel. fct ptr, right 14 bits. */ -#define R_PARISC_FPTR64 64 /* 64 bits function address. */ -#define R_PARISC_PLABEL32 65 /* 32 bits function address. */ -#define R_PARISC_PLABEL21L 66 /* Left 21 bits of fdesc address. */ -#define R_PARISC_PLABEL14R 70 /* Right 14 bits of fdesc address. */ -#define R_PARISC_PCREL64 72 /* 64 bits PC-rel. address. */ -#define R_PARISC_PCREL22F 74 /* 22 bits PC-rel. address. */ -#define R_PARISC_PCREL14WR 75 /* PC-rel. address, right 14 bits. */ -#define R_PARISC_PCREL14DR 76 /* PC rel. address, right 14 bits. */ -#define R_PARISC_PCREL16F 77 /* 16 bits PC-rel. address. */ -#define R_PARISC_PCREL16WF 78 /* 16 bits PC-rel. address. */ -#define R_PARISC_PCREL16DF 79 /* 16 bits PC-rel. address. */ -#define R_PARISC_DIR64 80 /* 64 bits of eff. address. */ -#define R_PARISC_DIR14WR 83 /* 14 bits of eff. address. */ -#define R_PARISC_DIR14DR 84 /* 14 bits of eff. address. */ -#define R_PARISC_DIR16F 85 /* 16 bits of eff. address. */ -#define R_PARISC_DIR16WF 86 /* 16 bits of eff. address. */ -#define R_PARISC_DIR16DF 87 /* 16 bits of eff. address. */ -#define R_PARISC_GPREL64 88 /* 64 bits of GP-rel. address. */ -#define R_PARISC_GPREL14WR 91 /* GP-rel. address, right 14 bits. */ -#define R_PARISC_GPREL14DR 92 /* GP-rel. address, right 14 bits. */ -#define R_PARISC_GPREL16F 93 /* 16 bits GP-rel. address. */ -#define R_PARISC_GPREL16WF 94 /* 16 bits GP-rel. address. */ -#define R_PARISC_GPREL16DF 95 /* 16 bits GP-rel. address. */ -#define R_PARISC_LTOFF64 96 /* 64 bits LT-rel. address. */ -#define R_PARISC_LTOFF14WR 99 /* LT-rel. address, right 14 bits. */ -#define R_PARISC_LTOFF14DR 100 /* LT-rel. address, right 14 bits. */ -#define R_PARISC_LTOFF16F 101 /* 16 bits LT-rel. address. */ -#define R_PARISC_LTOFF16WF 102 /* 16 bits LT-rel. address. */ -#define R_PARISC_LTOFF16DF 103 /* 16 bits LT-rel. address. */ -#define R_PARISC_SECREL64 104 /* 64 bits section rel. address. */ -#define R_PARISC_SEGREL64 112 /* 64 bits segment rel. address. */ -#define R_PARISC_PLTOFF14WR 115 /* PLT-rel. address, right 14 bits. */ -#define R_PARISC_PLTOFF14DR 116 /* PLT-rel. address, right 14 bits. */ -#define R_PARISC_PLTOFF16F 117 /* 16 bits LT-rel. address. */ -#define R_PARISC_PLTOFF16WF 118 /* 16 bits PLT-rel. address. */ -#define R_PARISC_PLTOFF16DF 119 /* 16 bits PLT-rel. address. */ -#define R_PARISC_LTOFF_FPTR64 120 /* 64 bits LT-rel. function ptr. */ -#define R_PARISC_LTOFF_FPTR14WR 123 /* LT-rel. fct. ptr., right 14 bits. */ -#define R_PARISC_LTOFF_FPTR14DR 124 /* LT-rel. fct. ptr., right 14 bits. */ -#define R_PARISC_LTOFF_FPTR16F 125 /* 16 bits LT-rel. function ptr. */ -#define R_PARISC_LTOFF_FPTR16WF 126 /* 16 bits LT-rel. function ptr. */ -#define R_PARISC_LTOFF_FPTR16DF 127 /* 16 bits LT-rel. function ptr. */ -#define R_PARISC_LORESERVE 128 -#define R_PARISC_COPY 128 /* Copy relocation. */ -#define R_PARISC_IPLT 129 /* Dynamic reloc, imported PLT */ -#define R_PARISC_EPLT 130 /* Dynamic reloc, exported PLT */ -#define R_PARISC_TPREL32 153 /* 32 bits TP-rel. address. */ -#define R_PARISC_TPREL21L 154 /* TP-rel. address, left 21 bits. */ -#define R_PARISC_TPREL14R 158 /* TP-rel. address, right 14 bits. */ -#define R_PARISC_LTOFF_TP21L 162 /* LT-TP-rel. address, left 21 bits. */ -#define R_PARISC_LTOFF_TP14R 166 /* LT-TP-rel. address, right 14 bits.*/ -#define R_PARISC_LTOFF_TP14F 167 /* 14 bits LT-TP-rel. address. */ -#define R_PARISC_TPREL64 216 /* 64 bits TP-rel. address. */ -#define R_PARISC_TPREL14WR 219 /* TP-rel. address, right 14 bits. */ -#define R_PARISC_TPREL14DR 220 /* TP-rel. address, right 14 bits. */ -#define R_PARISC_TPREL16F 221 /* 16 bits TP-rel. address. */ -#define R_PARISC_TPREL16WF 222 /* 16 bits TP-rel. address. */ -#define R_PARISC_TPREL16DF 223 /* 16 bits TP-rel. address. */ -#define R_PARISC_LTOFF_TP64 224 /* 64 bits LT-TP-rel. address. */ -#define R_PARISC_LTOFF_TP14WR 227 /* LT-TP-rel. address, right 14 bits.*/ -#define R_PARISC_LTOFF_TP14DR 228 /* LT-TP-rel. address, right 14 bits.*/ -#define R_PARISC_LTOFF_TP16F 229 /* 16 bits LT-TP-rel. address. */ -#define R_PARISC_LTOFF_TP16WF 230 /* 16 bits LT-TP-rel. address. */ -#define R_PARISC_LTOFF_TP16DF 231 /* 16 bits LT-TP-rel. address. */ -#define R_PARISC_GNU_VTENTRY 232 -#define R_PARISC_GNU_VTINHERIT 233 -#define R_PARISC_TLS_GD21L 234 /* GD 21-bit left. */ -#define R_PARISC_TLS_GD14R 235 /* GD 14-bit right. */ -#define R_PARISC_TLS_GDCALL 236 /* GD call to __t_g_a. */ -#define R_PARISC_TLS_LDM21L 237 /* LD module 21-bit left. */ -#define R_PARISC_TLS_LDM14R 238 /* LD module 14-bit right. */ -#define R_PARISC_TLS_LDMCALL 239 /* LD module call to __t_g_a. */ -#define R_PARISC_TLS_LDO21L 240 /* LD offset 21-bit left. */ -#define R_PARISC_TLS_LDO14R 241 /* LD offset 14-bit right. */ -#define R_PARISC_TLS_DTPMOD32 242 /* DTP module 32-bit. */ -#define R_PARISC_TLS_DTPMOD64 243 /* DTP module 64-bit. */ -#define R_PARISC_TLS_DTPOFF32 244 /* DTP offset 32-bit. */ -#define R_PARISC_TLS_DTPOFF64 245 /* DTP offset 32-bit. */ -#define R_PARISC_TLS_LE21L R_PARISC_TPREL21L -#define R_PARISC_TLS_LE14R R_PARISC_TPREL14R -#define R_PARISC_TLS_IE21L R_PARISC_LTOFF_TP21L -#define R_PARISC_TLS_IE14R R_PARISC_LTOFF_TP14R -#define R_PARISC_TLS_TPREL32 R_PARISC_TPREL32 -#define R_PARISC_TLS_TPREL64 R_PARISC_TPREL64 -#define R_PARISC_HIRESERVE 255 - -/* Legal values for p_type field of Elf32_Phdr/Elf64_Phdr. */ - -#define PT_HP_TLS (PT_LOOS + 0x0) -#define PT_HP_CORE_NONE (PT_LOOS + 0x1) -#define PT_HP_CORE_VERSION (PT_LOOS + 0x2) -#define PT_HP_CORE_KERNEL (PT_LOOS + 0x3) -#define PT_HP_CORE_COMM (PT_LOOS + 0x4) -#define PT_HP_CORE_PROC (PT_LOOS + 0x5) -#define PT_HP_CORE_LOADABLE (PT_LOOS + 0x6) -#define PT_HP_CORE_STACK (PT_LOOS + 0x7) -#define PT_HP_CORE_SHM (PT_LOOS + 0x8) -#define PT_HP_CORE_MMF (PT_LOOS + 0x9) -#define PT_HP_PARALLEL (PT_LOOS + 0x10) -#define PT_HP_FASTBIND (PT_LOOS + 0x11) -#define PT_HP_OPT_ANNOT (PT_LOOS + 0x12) -#define PT_HP_HSL_ANNOT (PT_LOOS + 0x13) -#define PT_HP_STACK (PT_LOOS + 0x14) - -#define PT_PARISC_ARCHEXT 0x70000000 -#define PT_PARISC_UNWIND 0x70000001 - -/* Legal values for p_flags field of Elf32_Phdr/Elf64_Phdr. */ - -#define PF_PARISC_SBP 0x08000000 - -#define PF_HP_PAGE_SIZE 0x00100000 -#define PF_HP_FAR_SHARED 0x00200000 -#define PF_HP_NEAR_SHARED 0x00400000 -#define PF_HP_CODE 0x01000000 -#define PF_HP_MODIFY 0x02000000 -#define PF_HP_LAZYSWAP 0x04000000 -#define PF_HP_SBP 0x08000000 - - -/* Alpha specific definitions. */ - -/* Legal values for e_flags field of Elf64_Ehdr. */ - -#define EF_ALPHA_32BIT 1 /* All addresses must be < 2GB. */ -#define EF_ALPHA_CANRELAX 2 /* Relocations for relaxing exist. */ - -/* Legal values for sh_type field of Elf64_Shdr. */ - -/* These two are primarily concerned with ECOFF debugging info. */ -#define SHT_ALPHA_DEBUG 0x70000001 -#define SHT_ALPHA_REGINFO 0x70000002 - -/* Legal values for sh_flags field of Elf64_Shdr. */ - -#define SHF_ALPHA_GPREL 0x10000000 - -/* Legal values for st_other field of Elf64_Sym. */ -#define STO_ALPHA_NOPV 0x80 /* No PV required. */ -#define STO_ALPHA_STD_GPLOAD 0x88 /* PV only used for initial ldgp. */ - -/* Alpha relocs. */ - -#define R_ALPHA_NONE 0 /* No reloc */ -#define R_ALPHA_REFLONG 1 /* Direct 32 bit */ -#define R_ALPHA_REFQUAD 2 /* Direct 64 bit */ -#define R_ALPHA_GPREL32 3 /* GP relative 32 bit */ -#define R_ALPHA_LITERAL 4 /* GP relative 16 bit w/optimization */ -#define R_ALPHA_LITUSE 5 /* Optimization hint for LITERAL */ -#define R_ALPHA_GPDISP 6 /* Add displacement to GP */ -#define R_ALPHA_BRADDR 7 /* PC+4 relative 23 bit shifted */ -#define R_ALPHA_HINT 8 /* PC+4 relative 16 bit shifted */ -#define R_ALPHA_SREL16 9 /* PC relative 16 bit */ -#define R_ALPHA_SREL32 10 /* PC relative 32 bit */ -#define R_ALPHA_SREL64 11 /* PC relative 64 bit */ -#define R_ALPHA_GPRELHIGH 17 /* GP relative 32 bit, high 16 bits */ -#define R_ALPHA_GPRELLOW 18 /* GP relative 32 bit, low 16 bits */ -#define R_ALPHA_GPREL16 19 /* GP relative 16 bit */ -#define R_ALPHA_COPY 24 /* Copy symbol at runtime */ -#define R_ALPHA_GLOB_DAT 25 /* Create GOT entry */ -#define R_ALPHA_JMP_SLOT 26 /* Create PLT entry */ -#define R_ALPHA_RELATIVE 27 /* Adjust by program base */ -#define R_ALPHA_TLS_GD_HI 28 -#define R_ALPHA_TLSGD 29 -#define R_ALPHA_TLS_LDM 30 -#define R_ALPHA_DTPMOD64 31 -#define R_ALPHA_GOTDTPREL 32 -#define R_ALPHA_DTPREL64 33 -#define R_ALPHA_DTPRELHI 34 -#define R_ALPHA_DTPRELLO 35 -#define R_ALPHA_DTPREL16 36 -#define R_ALPHA_GOTTPREL 37 -#define R_ALPHA_TPREL64 38 -#define R_ALPHA_TPRELHI 39 -#define R_ALPHA_TPRELLO 40 -#define R_ALPHA_TPREL16 41 -/* Keep this the last entry. */ -#define R_ALPHA_NUM 46 - -/* Magic values of the LITUSE relocation addend. */ -#define LITUSE_ALPHA_ADDR 0 -#define LITUSE_ALPHA_BASE 1 -#define LITUSE_ALPHA_BYTOFF 2 -#define LITUSE_ALPHA_JSR 3 -#define LITUSE_ALPHA_TLS_GD 4 -#define LITUSE_ALPHA_TLS_LDM 5 - -/* Legal values for d_tag of Elf64_Dyn. */ -#define DT_ALPHA_PLTRO (DT_LOPROC + 0) -#define DT_ALPHA_NUM 1 - -/* PowerPC specific declarations */ - -/* Values for Elf32/64_Ehdr.e_flags. */ -#define EF_PPC_EMB 0x80000000 /* PowerPC embedded flag */ - -/* Cygnus local bits below */ -#define EF_PPC_RELOCATABLE 0x00010000 /* PowerPC -mrelocatable flag*/ -#define EF_PPC_RELOCATABLE_LIB 0x00008000 /* PowerPC -mrelocatable-lib - flag */ - -/* PowerPC relocations defined by the ABIs */ -#define R_PPC_NONE 0 -#define R_PPC_ADDR32 1 /* 32bit absolute address */ -#define R_PPC_ADDR24 2 /* 26bit address, 2 bits ignored. */ -#define R_PPC_ADDR16 3 /* 16bit absolute address */ -#define R_PPC_ADDR16_LO 4 /* lower 16bit of absolute address */ -#define R_PPC_ADDR16_HI 5 /* high 16bit of absolute address */ -#define R_PPC_ADDR16_HA 6 /* adjusted high 16bit */ -#define R_PPC_ADDR14 7 /* 16bit address, 2 bits ignored */ -#define R_PPC_ADDR14_BRTAKEN 8 -#define R_PPC_ADDR14_BRNTAKEN 9 -#define R_PPC_REL24 10 /* PC relative 26 bit */ -#define R_PPC_REL14 11 /* PC relative 16 bit */ -#define R_PPC_REL14_BRTAKEN 12 -#define R_PPC_REL14_BRNTAKEN 13 -#define R_PPC_GOT16 14 -#define R_PPC_GOT16_LO 15 -#define R_PPC_GOT16_HI 16 -#define R_PPC_GOT16_HA 17 -#define R_PPC_PLTREL24 18 -#define R_PPC_COPY 19 -#define R_PPC_GLOB_DAT 20 -#define R_PPC_JMP_SLOT 21 -#define R_PPC_RELATIVE 22 -#define R_PPC_LOCAL24PC 23 -#define R_PPC_UADDR32 24 -#define R_PPC_UADDR16 25 -#define R_PPC_REL32 26 -#define R_PPC_PLT32 27 -#define R_PPC_PLTREL32 28 -#define R_PPC_PLT16_LO 29 -#define R_PPC_PLT16_HI 30 -#define R_PPC_PLT16_HA 31 -#define R_PPC_SDAREL16 32 -#define R_PPC_SECTOFF 33 -#define R_PPC_SECTOFF_LO 34 -#define R_PPC_SECTOFF_HI 35 -#define R_PPC_SECTOFF_HA 36 - -/* PowerPC relocations defined for the TLS access ABI. */ -#define R_PPC_TLS 67 /* none (sym+add)@tls */ -#define R_PPC_DTPMOD32 68 /* word32 (sym+add)@dtpmod */ -#define R_PPC_TPREL16 69 /* half16* (sym+add)@tprel */ -#define R_PPC_TPREL16_LO 70 /* half16 (sym+add)@tprel@l */ -#define R_PPC_TPREL16_HI 71 /* half16 (sym+add)@tprel@h */ -#define R_PPC_TPREL16_HA 72 /* half16 (sym+add)@tprel@ha */ -#define R_PPC_TPREL32 73 /* word32 (sym+add)@tprel */ -#define R_PPC_DTPREL16 74 /* half16* (sym+add)@dtprel */ -#define R_PPC_DTPREL16_LO 75 /* half16 (sym+add)@dtprel@l */ -#define R_PPC_DTPREL16_HI 76 /* half16 (sym+add)@dtprel@h */ -#define R_PPC_DTPREL16_HA 77 /* half16 (sym+add)@dtprel@ha */ -#define R_PPC_DTPREL32 78 /* word32 (sym+add)@dtprel */ -#define R_PPC_GOT_TLSGD16 79 /* half16* (sym+add)@got@tlsgd */ -#define R_PPC_GOT_TLSGD16_LO 80 /* half16 (sym+add)@got@tlsgd@l */ -#define R_PPC_GOT_TLSGD16_HI 81 /* half16 (sym+add)@got@tlsgd@h */ -#define R_PPC_GOT_TLSGD16_HA 82 /* half16 (sym+add)@got@tlsgd@ha */ -#define R_PPC_GOT_TLSLD16 83 /* half16* (sym+add)@got@tlsld */ -#define R_PPC_GOT_TLSLD16_LO 84 /* half16 (sym+add)@got@tlsld@l */ -#define R_PPC_GOT_TLSLD16_HI 85 /* half16 (sym+add)@got@tlsld@h */ -#define R_PPC_GOT_TLSLD16_HA 86 /* half16 (sym+add)@got@tlsld@ha */ -#define R_PPC_GOT_TPREL16 87 /* half16* (sym+add)@got@tprel */ -#define R_PPC_GOT_TPREL16_LO 88 /* half16 (sym+add)@got@tprel@l */ -#define R_PPC_GOT_TPREL16_HI 89 /* half16 (sym+add)@got@tprel@h */ -#define R_PPC_GOT_TPREL16_HA 90 /* half16 (sym+add)@got@tprel@ha */ -#define R_PPC_GOT_DTPREL16 91 /* half16* (sym+add)@got@dtprel */ -#define R_PPC_GOT_DTPREL16_LO 92 /* half16* (sym+add)@got@dtprel@l */ -#define R_PPC_GOT_DTPREL16_HI 93 /* half16* (sym+add)@got@dtprel@h */ -#define R_PPC_GOT_DTPREL16_HA 94 /* half16* (sym+add)@got@dtprel@ha */ - -/* The remaining relocs are from the Embedded ELF ABI, and are not - in the SVR4 ELF ABI. */ -#define R_PPC_EMB_NADDR32 101 -#define R_PPC_EMB_NADDR16 102 -#define R_PPC_EMB_NADDR16_LO 103 -#define R_PPC_EMB_NADDR16_HI 104 -#define R_PPC_EMB_NADDR16_HA 105 -#define R_PPC_EMB_SDAI16 106 -#define R_PPC_EMB_SDA2I16 107 -#define R_PPC_EMB_SDA2REL 108 -#define R_PPC_EMB_SDA21 109 /* 16 bit offset in SDA */ -#define R_PPC_EMB_MRKREF 110 -#define R_PPC_EMB_RELSEC16 111 -#define R_PPC_EMB_RELST_LO 112 -#define R_PPC_EMB_RELST_HI 113 -#define R_PPC_EMB_RELST_HA 114 -#define R_PPC_EMB_BIT_FLD 115 -#define R_PPC_EMB_RELSDA 116 /* 16 bit relative offset in SDA */ - -/* Diab tool relocations. */ -#define R_PPC_DIAB_SDA21_LO 180 /* like EMB_SDA21, but lower 16 bit */ -#define R_PPC_DIAB_SDA21_HI 181 /* like EMB_SDA21, but high 16 bit */ -#define R_PPC_DIAB_SDA21_HA 182 /* like EMB_SDA21, adjusted high 16 */ -#define R_PPC_DIAB_RELSDA_LO 183 /* like EMB_RELSDA, but lower 16 bit */ -#define R_PPC_DIAB_RELSDA_HI 184 /* like EMB_RELSDA, but high 16 bit */ -#define R_PPC_DIAB_RELSDA_HA 185 /* like EMB_RELSDA, adjusted high 16 */ - -/* GNU extension to support local ifunc. */ -#define R_PPC_IRELATIVE 248 - -/* GNU relocs used in PIC code sequences. */ -#define R_PPC_REL16 249 /* half16 (sym+add-.) */ -#define R_PPC_REL16_LO 250 /* half16 (sym+add-.)@l */ -#define R_PPC_REL16_HI 251 /* half16 (sym+add-.)@h */ -#define R_PPC_REL16_HA 252 /* half16 (sym+add-.)@ha */ - -/* This is a phony reloc to handle any old fashioned TOC16 references - that may still be in object files. */ -#define R_PPC_TOC16 255 - -/* PowerPC specific values for the Dyn d_tag field. */ -#define DT_PPC_GOT (DT_LOPROC + 0) -#define DT_PPC_NUM 1 - -/* PowerPC64 relocations defined by the ABIs */ -#define R_PPC64_NONE R_PPC_NONE -#define R_PPC64_ADDR32 R_PPC_ADDR32 /* 32bit absolute address */ -#define R_PPC64_ADDR24 R_PPC_ADDR24 /* 26bit address, word aligned */ -#define R_PPC64_ADDR16 R_PPC_ADDR16 /* 16bit absolute address */ -#define R_PPC64_ADDR16_LO R_PPC_ADDR16_LO /* lower 16bits of address */ -#define R_PPC64_ADDR16_HI R_PPC_ADDR16_HI /* high 16bits of address. */ -#define R_PPC64_ADDR16_HA R_PPC_ADDR16_HA /* adjusted high 16bits. */ -#define R_PPC64_ADDR14 R_PPC_ADDR14 /* 16bit address, word aligned */ -#define R_PPC64_ADDR14_BRTAKEN R_PPC_ADDR14_BRTAKEN -#define R_PPC64_ADDR14_BRNTAKEN R_PPC_ADDR14_BRNTAKEN -#define R_PPC64_REL24 R_PPC_REL24 /* PC-rel. 26 bit, word aligned */ -#define R_PPC64_REL14 R_PPC_REL14 /* PC relative 16 bit */ -#define R_PPC64_REL14_BRTAKEN R_PPC_REL14_BRTAKEN -#define R_PPC64_REL14_BRNTAKEN R_PPC_REL14_BRNTAKEN -#define R_PPC64_GOT16 R_PPC_GOT16 -#define R_PPC64_GOT16_LO R_PPC_GOT16_LO -#define R_PPC64_GOT16_HI R_PPC_GOT16_HI -#define R_PPC64_GOT16_HA R_PPC_GOT16_HA - -#define R_PPC64_COPY R_PPC_COPY -#define R_PPC64_GLOB_DAT R_PPC_GLOB_DAT -#define R_PPC64_JMP_SLOT R_PPC_JMP_SLOT -#define R_PPC64_RELATIVE R_PPC_RELATIVE - -#define R_PPC64_UADDR32 R_PPC_UADDR32 -#define R_PPC64_UADDR16 R_PPC_UADDR16 -#define R_PPC64_REL32 R_PPC_REL32 -#define R_PPC64_PLT32 R_PPC_PLT32 -#define R_PPC64_PLTREL32 R_PPC_PLTREL32 -#define R_PPC64_PLT16_LO R_PPC_PLT16_LO -#define R_PPC64_PLT16_HI R_PPC_PLT16_HI -#define R_PPC64_PLT16_HA R_PPC_PLT16_HA - -#define R_PPC64_SECTOFF R_PPC_SECTOFF -#define R_PPC64_SECTOFF_LO R_PPC_SECTOFF_LO -#define R_PPC64_SECTOFF_HI R_PPC_SECTOFF_HI -#define R_PPC64_SECTOFF_HA R_PPC_SECTOFF_HA -#define R_PPC64_ADDR30 37 /* word30 (S + A - P) >> 2 */ -#define R_PPC64_ADDR64 38 /* doubleword64 S + A */ -#define R_PPC64_ADDR16_HIGHER 39 /* half16 #higher(S + A) */ -#define R_PPC64_ADDR16_HIGHERA 40 /* half16 #highera(S + A) */ -#define R_PPC64_ADDR16_HIGHEST 41 /* half16 #highest(S + A) */ -#define R_PPC64_ADDR16_HIGHESTA 42 /* half16 #highesta(S + A) */ -#define R_PPC64_UADDR64 43 /* doubleword64 S + A */ -#define R_PPC64_REL64 44 /* doubleword64 S + A - P */ -#define R_PPC64_PLT64 45 /* doubleword64 L + A */ -#define R_PPC64_PLTREL64 46 /* doubleword64 L + A - P */ -#define R_PPC64_TOC16 47 /* half16* S + A - .TOC */ -#define R_PPC64_TOC16_LO 48 /* half16 #lo(S + A - .TOC.) */ -#define R_PPC64_TOC16_HI 49 /* half16 #hi(S + A - .TOC.) */ -#define R_PPC64_TOC16_HA 50 /* half16 #ha(S + A - .TOC.) */ -#define R_PPC64_TOC 51 /* doubleword64 .TOC */ -#define R_PPC64_PLTGOT16 52 /* half16* M + A */ -#define R_PPC64_PLTGOT16_LO 53 /* half16 #lo(M + A) */ -#define R_PPC64_PLTGOT16_HI 54 /* half16 #hi(M + A) */ -#define R_PPC64_PLTGOT16_HA 55 /* half16 #ha(M + A) */ - -#define R_PPC64_ADDR16_DS 56 /* half16ds* (S + A) >> 2 */ -#define R_PPC64_ADDR16_LO_DS 57 /* half16ds #lo(S + A) >> 2 */ -#define R_PPC64_GOT16_DS 58 /* half16ds* (G + A) >> 2 */ -#define R_PPC64_GOT16_LO_DS 59 /* half16ds #lo(G + A) >> 2 */ -#define R_PPC64_PLT16_LO_DS 60 /* half16ds #lo(L + A) >> 2 */ -#define R_PPC64_SECTOFF_DS 61 /* half16ds* (R + A) >> 2 */ -#define R_PPC64_SECTOFF_LO_DS 62 /* half16ds #lo(R + A) >> 2 */ -#define R_PPC64_TOC16_DS 63 /* half16ds* (S + A - .TOC.) >> 2 */ -#define R_PPC64_TOC16_LO_DS 64 /* half16ds #lo(S + A - .TOC.) >> 2 */ -#define R_PPC64_PLTGOT16_DS 65 /* half16ds* (M + A) >> 2 */ -#define R_PPC64_PLTGOT16_LO_DS 66 /* half16ds #lo(M + A) >> 2 */ - -/* PowerPC64 relocations defined for the TLS access ABI. */ -#define R_PPC64_TLS 67 /* none (sym+add)@tls */ -#define R_PPC64_DTPMOD64 68 /* doubleword64 (sym+add)@dtpmod */ -#define R_PPC64_TPREL16 69 /* half16* (sym+add)@tprel */ -#define R_PPC64_TPREL16_LO 70 /* half16 (sym+add)@tprel@l */ -#define R_PPC64_TPREL16_HI 71 /* half16 (sym+add)@tprel@h */ -#define R_PPC64_TPREL16_HA 72 /* half16 (sym+add)@tprel@ha */ -#define R_PPC64_TPREL64 73 /* doubleword64 (sym+add)@tprel */ -#define R_PPC64_DTPREL16 74 /* half16* (sym+add)@dtprel */ -#define R_PPC64_DTPREL16_LO 75 /* half16 (sym+add)@dtprel@l */ -#define R_PPC64_DTPREL16_HI 76 /* half16 (sym+add)@dtprel@h */ -#define R_PPC64_DTPREL16_HA 77 /* half16 (sym+add)@dtprel@ha */ -#define R_PPC64_DTPREL64 78 /* doubleword64 (sym+add)@dtprel */ -#define R_PPC64_GOT_TLSGD16 79 /* half16* (sym+add)@got@tlsgd */ -#define R_PPC64_GOT_TLSGD16_LO 80 /* half16 (sym+add)@got@tlsgd@l */ -#define R_PPC64_GOT_TLSGD16_HI 81 /* half16 (sym+add)@got@tlsgd@h */ -#define R_PPC64_GOT_TLSGD16_HA 82 /* half16 (sym+add)@got@tlsgd@ha */ -#define R_PPC64_GOT_TLSLD16 83 /* half16* (sym+add)@got@tlsld */ -#define R_PPC64_GOT_TLSLD16_LO 84 /* half16 (sym+add)@got@tlsld@l */ -#define R_PPC64_GOT_TLSLD16_HI 85 /* half16 (sym+add)@got@tlsld@h */ -#define R_PPC64_GOT_TLSLD16_HA 86 /* half16 (sym+add)@got@tlsld@ha */ -#define R_PPC64_GOT_TPREL16_DS 87 /* half16ds* (sym+add)@got@tprel */ -#define R_PPC64_GOT_TPREL16_LO_DS 88 /* half16ds (sym+add)@got@tprel@l */ -#define R_PPC64_GOT_TPREL16_HI 89 /* half16 (sym+add)@got@tprel@h */ -#define R_PPC64_GOT_TPREL16_HA 90 /* half16 (sym+add)@got@tprel@ha */ -#define R_PPC64_GOT_DTPREL16_DS 91 /* half16ds* (sym+add)@got@dtprel */ -#define R_PPC64_GOT_DTPREL16_LO_DS 92 /* half16ds (sym+add)@got@dtprel@l */ -#define R_PPC64_GOT_DTPREL16_HI 93 /* half16 (sym+add)@got@dtprel@h */ -#define R_PPC64_GOT_DTPREL16_HA 94 /* half16 (sym+add)@got@dtprel@ha */ -#define R_PPC64_TPREL16_DS 95 /* half16ds* (sym+add)@tprel */ -#define R_PPC64_TPREL16_LO_DS 96 /* half16ds (sym+add)@tprel@l */ -#define R_PPC64_TPREL16_HIGHER 97 /* half16 (sym+add)@tprel@higher */ -#define R_PPC64_TPREL16_HIGHERA 98 /* half16 (sym+add)@tprel@highera */ -#define R_PPC64_TPREL16_HIGHEST 99 /* half16 (sym+add)@tprel@highest */ -#define R_PPC64_TPREL16_HIGHESTA 100 /* half16 (sym+add)@tprel@highesta */ -#define R_PPC64_DTPREL16_DS 101 /* half16ds* (sym+add)@dtprel */ -#define R_PPC64_DTPREL16_LO_DS 102 /* half16ds (sym+add)@dtprel@l */ -#define R_PPC64_DTPREL16_HIGHER 103 /* half16 (sym+add)@dtprel@higher */ -#define R_PPC64_DTPREL16_HIGHERA 104 /* half16 (sym+add)@dtprel@highera */ -#define R_PPC64_DTPREL16_HIGHEST 105 /* half16 (sym+add)@dtprel@highest */ -#define R_PPC64_DTPREL16_HIGHESTA 106 /* half16 (sym+add)@dtprel@highesta */ - -/* GNU extension to support local ifunc. */ -#define R_PPC64_JMP_IREL 247 -#define R_PPC64_IRELATIVE 248 -#define R_PPC64_REL16 249 /* half16 (sym+add-.) */ -#define R_PPC64_REL16_LO 250 /* half16 (sym+add-.)@l */ -#define R_PPC64_REL16_HI 251 /* half16 (sym+add-.)@h */ -#define R_PPC64_REL16_HA 252 /* half16 (sym+add-.)@ha */ - -/* PowerPC64 specific values for the Dyn d_tag field. */ -#define DT_PPC64_GLINK (DT_LOPROC + 0) -#define DT_PPC64_OPD (DT_LOPROC + 1) -#define DT_PPC64_OPDSZ (DT_LOPROC + 2) -#define DT_PPC64_NUM 3 - - -/* ARM specific declarations */ - -/* Processor specific flags for the ELF header e_flags field. */ -#define EF_ARM_RELEXEC 0x01 -#define EF_ARM_HASENTRY 0x02 -#define EF_ARM_INTERWORK 0x04 -#define EF_ARM_APCS_26 0x08 -#define EF_ARM_APCS_FLOAT 0x10 -#define EF_ARM_PIC 0x20 -#define EF_ARM_ALIGN8 0x40 /* 8-bit structure alignment is in use */ -#define EF_ARM_NEW_ABI 0x80 -#define EF_ARM_OLD_ABI 0x100 -#define EF_ARM_SOFT_FLOAT 0x200 -#define EF_ARM_VFP_FLOAT 0x400 -#define EF_ARM_MAVERICK_FLOAT 0x800 - -#define EF_ARM_ABI_FLOAT_SOFT 0x200 /* NB conflicts with EF_ARM_SOFT_FLOAT */ -#define EF_ARM_ABI_FLOAT_HARD 0x400 /* NB conflicts with EF_ARM_VFP_FLOAT */ - - -/* Other constants defined in the ARM ELF spec. version B-01. */ -/* NB. These conflict with values defined above. */ -#define EF_ARM_SYMSARESORTED 0x04 -#define EF_ARM_DYNSYMSUSESEGIDX 0x08 -#define EF_ARM_MAPSYMSFIRST 0x10 -#define EF_ARM_EABIMASK 0XFF000000 - -/* Constants defined in AAELF. */ -#define EF_ARM_BE8 0x00800000 -#define EF_ARM_LE8 0x00400000 - -#define EF_ARM_EABI_VERSION(flags) ((flags) & EF_ARM_EABIMASK) -#define EF_ARM_EABI_UNKNOWN 0x00000000 -#define EF_ARM_EABI_VER1 0x01000000 -#define EF_ARM_EABI_VER2 0x02000000 -#define EF_ARM_EABI_VER3 0x03000000 -#define EF_ARM_EABI_VER4 0x04000000 -#define EF_ARM_EABI_VER5 0x05000000 - -/* Additional symbol types for Thumb. */ -#define STT_ARM_TFUNC STT_LOPROC /* A Thumb function. */ -#define STT_ARM_16BIT STT_HIPROC /* A Thumb label. */ - -/* ARM-specific values for sh_flags */ -#define SHF_ARM_ENTRYSECT 0x10000000 /* Section contains an entry point */ -#define SHF_ARM_COMDEF 0x80000000 /* Section may be multiply defined - in the input to a link step. */ - -/* ARM-specific program header flags */ -#define PF_ARM_SB 0x10000000 /* Segment contains the location - addressed by the static base. */ -#define PF_ARM_PI 0x20000000 /* Position-independent segment. */ -#define PF_ARM_ABS 0x40000000 /* Absolute segment. */ - -/* Processor specific values for the Phdr p_type field. */ -#define PT_ARM_EXIDX (PT_LOPROC + 1) /* ARM unwind segment. */ - -/* Processor specific values for the Shdr sh_type field. */ -#define SHT_ARM_EXIDX (SHT_LOPROC + 1) /* ARM unwind section. */ -#define SHT_ARM_PREEMPTMAP (SHT_LOPROC + 2) /* Preemption details. */ -#define SHT_ARM_ATTRIBUTES (SHT_LOPROC + 3) /* ARM attributes section. */ - - -/* AArch64 relocs. */ - -#define R_AARCH64_NONE 0 /* No relocation. */ -#define R_AARCH64_ABS64 257 /* Direct 64 bit. */ -#define R_AARCH64_ABS32 258 /* Direct 32 bit. */ -#define R_AARCH64_ABS16 259 /* Direct 16-bit. */ -#define R_AARCH64_PREL64 260 /* PC-relative 64-bit. */ -#define R_AARCH64_PREL32 261 /* PC-relative 32-bit. */ -#define R_AARCH64_PREL16 262 /* PC-relative 16-bit. */ -#define R_AARCH64_MOVW_UABS_G0 263 /* Dir. MOVZ imm. from bits 15:0. */ -#define R_AARCH64_MOVW_UABS_G0_NC 264 /* Likewise for MOVK; no check. */ -#define R_AARCH64_MOVW_UABS_G1 265 /* Dir. MOVZ imm. from bits 31:16. */ -#define R_AARCH64_MOVW_UABS_G1_NC 266 /* Likewise for MOVK; no check. */ -#define R_AARCH64_MOVW_UABS_G2 267 /* Dir. MOVZ imm. from bits 47:32. */ -#define R_AARCH64_MOVW_UABS_G2_NC 268 /* Likewise for MOVK; no check. */ -#define R_AARCH64_MOVW_UABS_G3 269 /* Dir. MOV{K,Z} imm. from 63:48. */ -#define R_AARCH64_MOVW_SABS_G0 270 /* Dir. MOV{N,Z} imm. from 15:0. */ -#define R_AARCH64_MOVW_SABS_G1 271 /* Dir. MOV{N,Z} imm. from 31:16. */ -#define R_AARCH64_MOVW_SABS_G2 272 /* Dir. MOV{N,Z} imm. from 47:32. */ -#define R_AARCH64_LD_PREL_LO19 273 /* PC-rel. LD imm. from bits 20:2. */ -#define R_AARCH64_ADR_PREL_LO21 274 /* PC-rel. ADR imm. from bits 20:0. */ -#define R_AARCH64_ADR_PREL_PG_HI21 275 /* Page-rel. ADRP imm. from 32:12. */ -#define R_AARCH64_ADR_PREL_PG_HI21_NC 276 /* Likewise; no overflow check. */ -#define R_AARCH64_ADD_ABS_LO12_NC 277 /* Dir. ADD imm. from bits 11:0. */ -#define R_AARCH64_LDST8_ABS_LO12_NC 278 /* Likewise for LD/ST; no check. */ -#define R_AARCH64_TSTBR14 279 /* PC-rel. TBZ/TBNZ imm. from 15:2. */ -#define R_AARCH64_CONDBR19 280 /* PC-rel. cond. br. imm. from 20:2. */ -#define R_AARCH64_JUMP26 282 /* PC-rel. B imm. from bits 27:2. */ -#define R_AARCH64_CALL26 283 /* Likewise for CALL. */ -#define R_AARCH64_LDST16_ABS_LO12_NC 284 /* Dir. ADD imm. from bits 11:1. */ -#define R_AARCH64_LDST32_ABS_LO12_NC 285 /* Likewise for bits 11:2. */ -#define R_AARCH64_LDST64_ABS_LO12_NC 286 /* Likewise for bits 11:3. */ -#define R_AARCH64_MOVW_PREL_G0 287 /* PC-rel. MOV{N,Z} imm. from 15:0. */ -#define R_AARCH64_MOVW_PREL_G0_NC 288 /* Likewise for MOVK; no check. */ -#define R_AARCH64_MOVW_PREL_G1 289 /* PC-rel. MOV{N,Z} imm. from 31:16. */ -#define R_AARCH64_MOVW_PREL_G1_NC 290 /* Likewise for MOVK; no check. */ -#define R_AARCH64_MOVW_PREL_G2 291 /* PC-rel. MOV{N,Z} imm. from 47:32. */ -#define R_AARCH64_MOVW_PREL_G2_NC 292 /* Likewise for MOVK; no check. */ -#define R_AARCH64_MOVW_PREL_G3 293 /* PC-rel. MOV{N,Z} imm. from 63:48. */ -#define R_AARCH64_LDST128_ABS_LO12_NC 299 /* Dir. ADD imm. from bits 11:4. */ -#define R_AARCH64_MOVW_GOTOFF_G0 300 /* GOT-rel. off. MOV{N,Z} imm. 15:0. */ -#define R_AARCH64_MOVW_GOTOFF_G0_NC 301 /* Likewise for MOVK; no check. */ -#define R_AARCH64_MOVW_GOTOFF_G1 302 /* GOT-rel. o. MOV{N,Z} imm. 31:16. */ -#define R_AARCH64_MOVW_GOTOFF_G1_NC 303 /* Likewise for MOVK; no check. */ -#define R_AARCH64_MOVW_GOTOFF_G2 304 /* GOT-rel. o. MOV{N,Z} imm. 47:32. */ -#define R_AARCH64_MOVW_GOTOFF_G2_NC 305 /* Likewise for MOVK; no check. */ -#define R_AARCH64_MOVW_GOTOFF_G3 306 /* GOT-rel. o. MOV{N,Z} imm. 63:48. */ -#define R_AARCH64_GOTREL64 307 /* GOT-relative 64-bit. */ -#define R_AARCH64_GOTREL32 308 /* GOT-relative 32-bit. */ -#define R_AARCH64_GOT_LD_PREL19 309 /* PC-rel. GOT off. load imm. 20:2. */ -#define R_AARCH64_LD64_GOTOFF_LO15 310 /* GOT-rel. off. LD/ST imm. 14:3. */ -#define R_AARCH64_ADR_GOT_PAGE 311 /* P-page-rel. GOT off. ADRP 32:12. */ -#define R_AARCH64_LD64_GOT_LO12_NC 312 /* Dir. GOT off. LD/ST imm. 11:3. */ -#define R_AARCH64_LD64_GOTPAGE_LO15 313 /* GOT-page-rel. GOT off. LD/ST 14:3 */ -#define R_AARCH64_TLSGD_ADR_PREL21 512 /* PC-relative ADR imm. 20:0. */ -#define R_AARCH64_TLSGD_ADR_PAGE21 513 /* page-rel. ADRP imm. 32:12. */ -#define R_AARCH64_TLSGD_ADD_LO12_NC 514 /* direct ADD imm. from 11:0. */ -#define R_AARCH64_TLSGD_MOVW_G1 515 /* GOT-rel. MOV{N,Z} 31:16. */ -#define R_AARCH64_TLSGD_MOVW_G0_NC 516 /* GOT-rel. MOVK imm. 15:0. */ -#define R_AARCH64_TLSLD_ADR_PREL21 517 /* Like 512; local dynamic model. */ -#define R_AARCH64_TLSLD_ADR_PAGE21 518 /* Like 513; local dynamic model. */ -#define R_AARCH64_TLSLD_ADD_LO12_NC 519 /* Like 514; local dynamic model. */ -#define R_AARCH64_TLSLD_MOVW_G1 520 /* Like 515; local dynamic model. */ -#define R_AARCH64_TLSLD_MOVW_G0_NC 521 /* Like 516; local dynamic model. */ -#define R_AARCH64_TLSLD_LD_PREL19 522 /* TLS PC-rel. load imm. 20:2. */ -#define R_AARCH64_TLSLD_MOVW_DTPREL_G2 523 /* TLS DTP-rel. MOV{N,Z} 47:32. */ -#define R_AARCH64_TLSLD_MOVW_DTPREL_G1 524 /* TLS DTP-rel. MOV{N,Z} 31:16. */ -#define R_AARCH64_TLSLD_MOVW_DTPREL_G1_NC 525 /* Likewise; MOVK; no check. */ -#define R_AARCH64_TLSLD_MOVW_DTPREL_G0 526 /* TLS DTP-rel. MOV{N,Z} 15:0. */ -#define R_AARCH64_TLSLD_MOVW_DTPREL_G0_NC 527 /* Likewise; MOVK; no check. */ -#define R_AARCH64_TLSLD_ADD_DTPREL_HI12 528 /* DTP-rel. ADD imm. from 23:12. */ -#define R_AARCH64_TLSLD_ADD_DTPREL_LO12 529 /* DTP-rel. ADD imm. from 11:0. */ -#define R_AARCH64_TLSLD_ADD_DTPREL_LO12_NC 530 /* Likewise; no ovfl. check. */ -#define R_AARCH64_TLSLD_LDST8_DTPREL_LO12 531 /* DTP-rel. LD/ST imm. 11:0. */ -#define R_AARCH64_TLSLD_LDST8_DTPREL_LO12_NC 532 /* Likewise; no check. */ -#define R_AARCH64_TLSLD_LDST16_DTPREL_LO12 533 /* DTP-rel. LD/ST imm. 11:1. */ -#define R_AARCH64_TLSLD_LDST16_DTPREL_LO12_NC 534 /* Likewise; no check. */ -#define R_AARCH64_TLSLD_LDST32_DTPREL_LO12 535 /* DTP-rel. LD/ST imm. 11:2. */ -#define R_AARCH64_TLSLD_LDST32_DTPREL_LO12_NC 536 /* Likewise; no check. */ -#define R_AARCH64_TLSLD_LDST64_DTPREL_LO12 537 /* DTP-rel. LD/ST imm. 11:3. */ -#define R_AARCH64_TLSLD_LDST64_DTPREL_LO12_NC 538 /* Likewise; no check. */ -#define R_AARCH64_TLSIE_MOVW_GOTTPREL_G1 539 /* GOT-rel. MOV{N,Z} 31:16. */ -#define R_AARCH64_TLSIE_MOVW_GOTTPREL_G0_NC 540 /* GOT-rel. MOVK 15:0. */ -#define R_AARCH64_TLSIE_ADR_GOTTPREL_PAGE21 541 /* Page-rel. ADRP 32:12. */ -#define R_AARCH64_TLSIE_LD64_GOTTPREL_LO12_NC 542 /* Direct LD off. 11:3. */ -#define R_AARCH64_TLSIE_LD_GOTTPREL_PREL19 543 /* PC-rel. load imm. 20:2. */ -#define R_AARCH64_TLSLE_MOVW_TPREL_G2 544 /* TLS TP-rel. MOV{N,Z} 47:32. */ -#define R_AARCH64_TLSLE_MOVW_TPREL_G1 545 /* TLS TP-rel. MOV{N,Z} 31:16. */ -#define R_AARCH64_TLSLE_MOVW_TPREL_G1_NC 546 /* Likewise; MOVK; no check. */ -#define R_AARCH64_TLSLE_MOVW_TPREL_G0 547 /* TLS TP-rel. MOV{N,Z} 15:0. */ -#define R_AARCH64_TLSLE_MOVW_TPREL_G0_NC 548 /* Likewise; MOVK; no check. */ -#define R_AARCH64_TLSLE_ADD_TPREL_HI12 549 /* TP-rel. ADD imm. 23:12. */ -#define R_AARCH64_TLSLE_ADD_TPREL_LO12 550 /* TP-rel. ADD imm. 11:0. */ -#define R_AARCH64_TLSLE_ADD_TPREL_LO12_NC 551 /* Likewise; no ovfl. check. */ -#define R_AARCH64_TLSLE_LDST8_TPREL_LO12 552 /* TP-rel. LD/ST off. 11:0. */ -#define R_AARCH64_TLSLE_LDST8_TPREL_LO12_NC 553 /* Likewise; no ovfl. check. */ -#define R_AARCH64_TLSLE_LDST16_TPREL_LO12 554 /* TP-rel. LD/ST off. 11:1. */ -#define R_AARCH64_TLSLE_LDST16_TPREL_LO12_NC 555 /* Likewise; no check. */ -#define R_AARCH64_TLSLE_LDST32_TPREL_LO12 556 /* TP-rel. LD/ST off. 11:2. */ -#define R_AARCH64_TLSLE_LDST32_TPREL_LO12_NC 557 /* Likewise; no check. */ -#define R_AARCH64_TLSLE_LDST64_TPREL_LO12 558 /* TP-rel. LD/ST off. 11:3. */ -#define R_AARCH64_TLSLE_LDST64_TPREL_LO12_NC 559 /* Likewise; no check. */ -#define R_AARCH64_TLSDESC_LD_PREL19 560 /* PC-rel. load immediate 20:2. */ -#define R_AARCH64_TLSDESC_ADR_PREL21 561 /* PC-rel. ADR immediate 20:0. */ -#define R_AARCH64_TLSDESC_ADR_PAGE21 562 /* Page-rel. ADRP imm. 32:12. */ -#define R_AARCH64_TLSDESC_LD64_LO12 563 /* Direct LD off. from 11:3. */ -#define R_AARCH64_TLSDESC_ADD_LO12 564 /* Direct ADD imm. from 11:0. */ -#define R_AARCH64_TLSDESC_OFF_G1 565 /* GOT-rel. MOV{N,Z} imm. 31:16. */ -#define R_AARCH64_TLSDESC_OFF_G0_NC 566 /* GOT-rel. MOVK imm. 15:0; no ck. */ -#define R_AARCH64_TLSDESC_LDR 567 /* Relax LDR. */ -#define R_AARCH64_TLSDESC_ADD 568 /* Relax ADD. */ -#define R_AARCH64_TLSDESC_CALL 569 /* Relax BLR. */ -#define R_AARCH64_TLSLE_LDST128_TPREL_LO12 570 /* TP-rel. LD/ST off. 11:4. */ -#define R_AARCH64_TLSLE_LDST128_TPREL_LO12_NC 571 /* Likewise; no check. */ -#define R_AARCH64_TLSLD_LDST128_DTPREL_LO12 572 /* DTP-rel. LD/ST imm. 11:4. */ -#define R_AARCH64_TLSLD_LDST128_DTPREL_LO12_NC 573 /* Likewise; no check. */ -#define R_AARCH64_COPY 1024 /* Copy symbol at runtime. */ -#define R_AARCH64_GLOB_DAT 1025 /* Create GOT entry. */ -#define R_AARCH64_JUMP_SLOT 1026 /* Create PLT entry. */ -#define R_AARCH64_RELATIVE 1027 /* Adjust by program base. */ -#define R_AARCH64_TLS_DTPMOD64 1028 /* Module number, 64 bit. */ -#define R_AARCH64_TLS_DTPREL64 1029 /* Module-relative offset, 64 bit. */ -#define R_AARCH64_TLS_TPREL64 1030 /* TP-relative offset, 64 bit. */ -#define R_AARCH64_TLSDESC 1031 /* TLS Descriptor. */ -#define R_AARCH64_IRELATIVE 1032 /* STT_GNU_IFUNC relocation. */ -/* Keep this the last entry. */ -#define R_AARCH64_NUM 1033 - -/* ARM relocs. */ - -#define R_ARM_NONE 0 /* No reloc */ -#define R_ARM_PC24 1 /* PC relative 26 bit branch */ -#define R_ARM_ABS32 2 /* Direct 32 bit */ -#define R_ARM_REL32 3 /* PC relative 32 bit */ -#define R_ARM_PC13 4 -#define R_ARM_ABS16 5 /* Direct 16 bit */ -#define R_ARM_ABS12 6 /* Direct 12 bit */ -#define R_ARM_THM_ABS5 7 -#define R_ARM_ABS8 8 /* Direct 8 bit */ -#define R_ARM_SBREL32 9 -#define R_ARM_THM_PC22 10 -#define R_ARM_THM_PC8 11 -#define R_ARM_AMP_VCALL9 12 -#define R_ARM_SWI24 13 /* Obsolete static relocation. */ -#define R_ARM_TLS_DESC 13 /* Dynamic relocation. */ -#define R_ARM_THM_SWI8 14 -#define R_ARM_XPC25 15 -#define R_ARM_THM_XPC22 16 -#define R_ARM_TLS_DTPMOD32 17 /* ID of module containing symbol */ -#define R_ARM_TLS_DTPOFF32 18 /* Offset in TLS block */ -#define R_ARM_TLS_TPOFF32 19 /* Offset in static TLS block */ -#define R_ARM_COPY 20 /* Copy symbol at runtime */ -#define R_ARM_GLOB_DAT 21 /* Create GOT entry */ -#define R_ARM_JUMP_SLOT 22 /* Create PLT entry */ -#define R_ARM_RELATIVE 23 /* Adjust by program base */ -#define R_ARM_GOTOFF 24 /* 32 bit offset to GOT */ -#define R_ARM_GOTPC 25 /* 32 bit PC relative offset to GOT */ -#define R_ARM_GOT32 26 /* 32 bit GOT entry */ -#define R_ARM_PLT32 27 /* 32 bit PLT address */ -#define R_ARM_CALL 28 -#define R_ARM_JUMP24 29 -#define R_ARM_THM_JUMP24 30 -#define R_ARM_BASE_ABS 31 /* Adjust by program base. */ -#define R_ARM_ALU_PCREL_7_0 32 -#define R_ARM_ALU_PCREL_15_8 33 -#define R_ARM_ALU_PCREL_23_15 34 -#define R_ARM_LDR_SBREL_11_0 35 -#define R_ARM_ALU_SBREL_19_12 36 -#define R_ARM_ALU_SBREL_27_20 37 -#define R_ARM_TARGET1 38 -#define R_ARM_SBREL31 39 /* Program base relative. */ -#define R_ARM_V4BX 40 -#define R_ARM_TARGET2 41 -#define R_ARM_PREL31 42 -#define R_ARM_MOVW_ABS_NC 43 -#define R_ARM_MOVT_ABS 44 -#define R_ARM_MOVW_PREL_NC 45 /* PC relative 16-bit (MOVW). */ -#define R_ARM_MOVT_PREL 46 /* PC relative (MOVT). */ -#define R_ARM_THM_MOVW_ABS_NC 47 -#define R_ARM_THM_MOVT_ABS 48 -/* Values from 49 to 89 are not yet used/handled by tcc. */ -#define R_ARM_TLS_GOTDESC 90 -#define R_ARM_TLS_CALL 91 -#define R_ARM_TLS_DESCSEQ 92 -#define R_ARM_THM_TLS_CALL 93 -#define R_ARM_GOT_PREL 96 -#define R_ARM_GNU_VTENTRY 100 -#define R_ARM_GNU_VTINHERIT 101 -#define R_ARM_THM_PC11 102 /* thumb unconditional branch */ -#define R_ARM_THM_PC9 103 /* thumb conditional branch */ -#define R_ARM_TLS_GD32 104 /* PC-rel 32 bit for global dynamic - thread local data */ -#define R_ARM_TLS_LDM32 105 /* PC-rel 32 bit for local dynamic - thread local data */ -#define R_ARM_TLS_LDO32 106 /* 32 bit offset relative to TLS - block */ -#define R_ARM_TLS_IE32 107 /* PC-rel 32 bit for GOT entry of - static TLS block offset */ -#define R_ARM_TLS_LE32 108 /* 32 bit offset relative to static - TLS block */ -#define R_ARM_THM_TLS_DESCSEQ 129 -#define R_ARM_IRELATIVE 160 -#define R_ARM_RXPC25 249 -#define R_ARM_RSBREL32 250 -#define R_ARM_THM_RPC22 251 -#define R_ARM_RREL32 252 -#define R_ARM_RABS22 253 -#define R_ARM_RPC24 254 -#define R_ARM_RBASE 255 -/* Keep this the last entry. */ -#define R_ARM_NUM 256 - -/* TMS320C67xx specific declarations */ - -/* XXX: no ELF standard yet*/ - -/* TMS320C67xx relocs. */ -#define R_C60_32 1 -#define R_C60_GOT32 3 /* 32 bit GOT entry */ -#define R_C60_PLT32 4 /* 32 bit PLT address */ -#define R_C60_COPY 5 /* Copy symbol at runtime */ -#define R_C60_GLOB_DAT 6 /* Create GOT entry */ -#define R_C60_JMP_SLOT 7 /* Create PLT entry */ -#define R_C60_RELATIVE 8 /* Adjust by program base */ -#define R_C60_GOTOFF 9 /* 32 bit offset to GOT */ -#define R_C60_GOTPC 10 /* 32 bit PC relative offset to GOT */ - -#define R_C60LO16 0x54 /* low 16 bit MVKL embedded */ -#define R_C60HI16 0x55 /* high 16 bit MVKH embedded */ -/* Keep this the last entry. */ -#define R_C60_NUM 0x56 - -/* IA-64 specific declarations. */ - -/* Processor specific flags for the Ehdr e_flags field. */ -#define EF_IA_64_MASKOS 0x0000000f /* os-specific flags */ -#define EF_IA_64_ABI64 0x00000010 /* 64-bit ABI */ -#define EF_IA_64_ARCH 0xff000000 /* arch. version mask */ - -/* Processor specific values for the Phdr p_type field. */ -#define PT_IA_64_ARCHEXT (PT_LOPROC + 0) /* arch extension bits */ -#define PT_IA_64_UNWIND (PT_LOPROC + 1) /* ia64 unwind bits */ -#define PT_IA_64_HP_OPT_ANOT (PT_LOOS + 0x12) -#define PT_IA_64_HP_HSL_ANOT (PT_LOOS + 0x13) -#define PT_IA_64_HP_STACK (PT_LOOS + 0x14) - -/* Processor specific flags for the Phdr p_flags field. */ -#define PF_IA_64_NORECOV 0x80000000 /* spec insns w/o recovery */ - -/* Processor specific values for the Shdr sh_type field. */ -#define SHT_IA_64_EXT (SHT_LOPROC + 0) /* extension bits */ -#define SHT_IA_64_UNWIND (SHT_LOPROC + 1) /* unwind bits */ - -/* Processor specific flags for the Shdr sh_flags field. */ -#define SHF_IA_64_SHORT 0x10000000 /* section near gp */ -#define SHF_IA_64_NORECOV 0x20000000 /* spec insns w/o recovery */ - -/* Processor specific values for the Dyn d_tag field. */ -#define DT_IA_64_PLT_RESERVE (DT_LOPROC + 0) -#define DT_IA_64_NUM 1 - -/* IA-64 relocations. */ -#define R_IA64_NONE 0x00 /* none */ -#define R_IA64_IMM14 0x21 /* symbol + addend, add imm14 */ -#define R_IA64_IMM22 0x22 /* symbol + addend, add imm22 */ -#define R_IA64_IMM64 0x23 /* symbol + addend, mov imm64 */ -#define R_IA64_DIR32MSB 0x24 /* symbol + addend, data4 MSB */ -#define R_IA64_DIR32LSB 0x25 /* symbol + addend, data4 LSB */ -#define R_IA64_DIR64MSB 0x26 /* symbol + addend, data8 MSB */ -#define R_IA64_DIR64LSB 0x27 /* symbol + addend, data8 LSB */ -#define R_IA64_GPREL22 0x2a /* @gprel(sym + add), add imm22 */ -#define R_IA64_GPREL64I 0x2b /* @gprel(sym + add), mov imm64 */ -#define R_IA64_GPREL32MSB 0x2c /* @gprel(sym + add), data4 MSB */ -#define R_IA64_GPREL32LSB 0x2d /* @gprel(sym + add), data4 LSB */ -#define R_IA64_GPREL64MSB 0x2e /* @gprel(sym + add), data8 MSB */ -#define R_IA64_GPREL64LSB 0x2f /* @gprel(sym + add), data8 LSB */ -#define R_IA64_LTOFF22 0x32 /* @ltoff(sym + add), add imm22 */ -#define R_IA64_LTOFF64I 0x33 /* @ltoff(sym + add), mov imm64 */ -#define R_IA64_PLTOFF22 0x3a /* @pltoff(sym + add), add imm22 */ -#define R_IA64_PLTOFF64I 0x3b /* @pltoff(sym + add), mov imm64 */ -#define R_IA64_PLTOFF64MSB 0x3e /* @pltoff(sym + add), data8 MSB */ -#define R_IA64_PLTOFF64LSB 0x3f /* @pltoff(sym + add), data8 LSB */ -#define R_IA64_FPTR64I 0x43 /* @fptr(sym + add), mov imm64 */ -#define R_IA64_FPTR32MSB 0x44 /* @fptr(sym + add), data4 MSB */ -#define R_IA64_FPTR32LSB 0x45 /* @fptr(sym + add), data4 LSB */ -#define R_IA64_FPTR64MSB 0x46 /* @fptr(sym + add), data8 MSB */ -#define R_IA64_FPTR64LSB 0x47 /* @fptr(sym + add), data8 LSB */ -#define R_IA64_PCREL60B 0x48 /* @pcrel(sym + add), brl */ -#define R_IA64_PCREL21B 0x49 /* @pcrel(sym + add), ptb, call */ -#define R_IA64_PCREL21M 0x4a /* @pcrel(sym + add), chk.s */ -#define R_IA64_PCREL21F 0x4b /* @pcrel(sym + add), fchkf */ -#define R_IA64_PCREL32MSB 0x4c /* @pcrel(sym + add), data4 MSB */ -#define R_IA64_PCREL32LSB 0x4d /* @pcrel(sym + add), data4 LSB */ -#define R_IA64_PCREL64MSB 0x4e /* @pcrel(sym + add), data8 MSB */ -#define R_IA64_PCREL64LSB 0x4f /* @pcrel(sym + add), data8 LSB */ -#define R_IA64_LTOFF_FPTR22 0x52 /* @ltoff(@fptr(s+a)), imm22 */ -#define R_IA64_LTOFF_FPTR64I 0x53 /* @ltoff(@fptr(s+a)), imm64 */ -#define R_IA64_LTOFF_FPTR32MSB 0x54 /* @ltoff(@fptr(s+a)), data4 MSB */ -#define R_IA64_LTOFF_FPTR32LSB 0x55 /* @ltoff(@fptr(s+a)), data4 LSB */ -#define R_IA64_LTOFF_FPTR64MSB 0x56 /* @ltoff(@fptr(s+a)), data8 MSB */ -#define R_IA64_LTOFF_FPTR64LSB 0x57 /* @ltoff(@fptr(s+a)), data8 LSB */ -#define R_IA64_SEGREL32MSB 0x5c /* @segrel(sym + add), data4 MSB */ -#define R_IA64_SEGREL32LSB 0x5d /* @segrel(sym + add), data4 LSB */ -#define R_IA64_SEGREL64MSB 0x5e /* @segrel(sym + add), data8 MSB */ -#define R_IA64_SEGREL64LSB 0x5f /* @segrel(sym + add), data8 LSB */ -#define R_IA64_SECREL32MSB 0x64 /* @secrel(sym + add), data4 MSB */ -#define R_IA64_SECREL32LSB 0x65 /* @secrel(sym + add), data4 LSB */ -#define R_IA64_SECREL64MSB 0x66 /* @secrel(sym + add), data8 MSB */ -#define R_IA64_SECREL64LSB 0x67 /* @secrel(sym + add), data8 LSB */ -#define R_IA64_REL32MSB 0x6c /* data 4 + REL */ -#define R_IA64_REL32LSB 0x6d /* data 4 + REL */ -#define R_IA64_REL64MSB 0x6e /* data 8 + REL */ -#define R_IA64_REL64LSB 0x6f /* data 8 + REL */ -#define R_IA64_LTV32MSB 0x74 /* symbol + addend, data4 MSB */ -#define R_IA64_LTV32LSB 0x75 /* symbol + addend, data4 LSB */ -#define R_IA64_LTV64MSB 0x76 /* symbol + addend, data8 MSB */ -#define R_IA64_LTV64LSB 0x77 /* symbol + addend, data8 LSB */ -#define R_IA64_PCREL21BI 0x79 /* @pcrel(sym + add), 21bit inst */ -#define R_IA64_PCREL22 0x7a /* @pcrel(sym + add), 22bit inst */ -#define R_IA64_PCREL64I 0x7b /* @pcrel(sym + add), 64bit inst */ -#define R_IA64_IPLTMSB 0x80 /* dynamic reloc, imported PLT, MSB */ -#define R_IA64_IPLTLSB 0x81 /* dynamic reloc, imported PLT, LSB */ -#define R_IA64_COPY 0x84 /* copy relocation */ -#define R_IA64_SUB 0x85 /* Addend and symbol difference */ -#define R_IA64_LTOFF22X 0x86 /* LTOFF22, relaxable. */ -#define R_IA64_LDXMOV 0x87 /* Use of LTOFF22X. */ -#define R_IA64_TPREL14 0x91 /* @tprel(sym + add), imm14 */ -#define R_IA64_TPREL22 0x92 /* @tprel(sym + add), imm22 */ -#define R_IA64_TPREL64I 0x93 /* @tprel(sym + add), imm64 */ -#define R_IA64_TPREL64MSB 0x96 /* @tprel(sym + add), data8 MSB */ -#define R_IA64_TPREL64LSB 0x97 /* @tprel(sym + add), data8 LSB */ -#define R_IA64_LTOFF_TPREL22 0x9a /* @ltoff(@tprel(s+a)), imm2 */ -#define R_IA64_DTPMOD64MSB 0xa6 /* @dtpmod(sym + add), data8 MSB */ -#define R_IA64_DTPMOD64LSB 0xa7 /* @dtpmod(sym + add), data8 LSB */ -#define R_IA64_LTOFF_DTPMOD22 0xaa /* @ltoff(@dtpmod(sym + add)), imm22 */ -#define R_IA64_DTPREL14 0xb1 /* @dtprel(sym + add), imm14 */ -#define R_IA64_DTPREL22 0xb2 /* @dtprel(sym + add), imm22 */ -#define R_IA64_DTPREL64I 0xb3 /* @dtprel(sym + add), imm64 */ -#define R_IA64_DTPREL32MSB 0xb4 /* @dtprel(sym + add), data4 MSB */ -#define R_IA64_DTPREL32LSB 0xb5 /* @dtprel(sym + add), data4 LSB */ -#define R_IA64_DTPREL64MSB 0xb6 /* @dtprel(sym + add), data8 MSB */ -#define R_IA64_DTPREL64LSB 0xb7 /* @dtprel(sym + add), data8 LSB */ -#define R_IA64_LTOFF_DTPREL22 0xba /* @ltoff(@dtprel(s+a)), imm22 */ - -/* SH specific declarations */ - -/* Processor specific flags for the ELF header e_flags field. */ -#define EF_SH_MACH_MASK 0x1f -#define EF_SH_UNKNOWN 0x0 -#define EF_SH1 0x1 -#define EF_SH2 0x2 -#define EF_SH3 0x3 -#define EF_SH_DSP 0x4 -#define EF_SH3_DSP 0x5 -#define EF_SH4AL_DSP 0x6 -#define EF_SH3E 0x8 -#define EF_SH4 0x9 -#define EF_SH2E 0xb -#define EF_SH4A 0xc -#define EF_SH2A 0xd -#define EF_SH4_NOFPU 0x10 -#define EF_SH4A_NOFPU 0x11 -#define EF_SH4_NOMMU_NOFPU 0x12 -#define EF_SH2A_NOFPU 0x13 -#define EF_SH3_NOMMU 0x14 -#define EF_SH2A_SH4_NOFPU 0x15 -#define EF_SH2A_SH3_NOFPU 0x16 -#define EF_SH2A_SH4 0x17 -#define EF_SH2A_SH3E 0x18 - -/* SH relocs. */ -#define R_SH_NONE 0 -#define R_SH_DIR32 1 -#define R_SH_REL32 2 -#define R_SH_DIR8WPN 3 -#define R_SH_IND12W 4 -#define R_SH_DIR8WPL 5 -#define R_SH_DIR8WPZ 6 -#define R_SH_DIR8BP 7 -#define R_SH_DIR8W 8 -#define R_SH_DIR8L 9 -#define R_SH_SWITCH16 25 -#define R_SH_SWITCH32 26 -#define R_SH_USES 27 -#define R_SH_COUNT 28 -#define R_SH_ALIGN 29 -#define R_SH_CODE 30 -#define R_SH_DATA 31 -#define R_SH_LABEL 32 -#define R_SH_SWITCH8 33 -#define R_SH_GNU_VTINHERIT 34 -#define R_SH_GNU_VTENTRY 35 -#define R_SH_TLS_GD_32 144 -#define R_SH_TLS_LD_32 145 -#define R_SH_TLS_LDO_32 146 -#define R_SH_TLS_IE_32 147 -#define R_SH_TLS_LE_32 148 -#define R_SH_TLS_DTPMOD32 149 -#define R_SH_TLS_DTPOFF32 150 -#define R_SH_TLS_TPOFF32 151 -#define R_SH_GOT32 160 -#define R_SH_PLT32 161 -#define R_SH_COPY 162 -#define R_SH_GLOB_DAT 163 -#define R_SH_JMP_SLOT 164 -#define R_SH_RELATIVE 165 -#define R_SH_GOTOFF 166 -#define R_SH_GOTPC 167 -/* Keep this the last entry. */ -#define R_SH_NUM 256 - -/* S/390 specific definitions. */ - -/* Valid values for the e_flags field. */ - -#define EF_S390_HIGH_GPRS 0x00000001 /* High GPRs kernel facility needed. */ - -/* Additional s390 relocs */ - -#define R_390_NONE 0 /* No reloc. */ -#define R_390_8 1 /* Direct 8 bit. */ -#define R_390_12 2 /* Direct 12 bit. */ -#define R_390_16 3 /* Direct 16 bit. */ -#define R_390_32 4 /* Direct 32 bit. */ -#define R_390_PC32 5 /* PC relative 32 bit. */ -#define R_390_GOT12 6 /* 12 bit GOT offset. */ -#define R_390_GOT32 7 /* 32 bit GOT offset. */ -#define R_390_PLT32 8 /* 32 bit PC relative PLT address. */ -#define R_390_COPY 9 /* Copy symbol at runtime. */ -#define R_390_GLOB_DAT 10 /* Create GOT entry. */ -#define R_390_JMP_SLOT 11 /* Create PLT entry. */ -#define R_390_RELATIVE 12 /* Adjust by program base. */ -#define R_390_GOTOFF32 13 /* 32 bit offset to GOT. */ -#define R_390_GOTPC 14 /* 32 bit PC relative offset to GOT. */ -#define R_390_GOT16 15 /* 16 bit GOT offset. */ -#define R_390_PC16 16 /* PC relative 16 bit. */ -#define R_390_PC16DBL 17 /* PC relative 16 bit shifted by 1. */ -#define R_390_PLT16DBL 18 /* 16 bit PC rel. PLT shifted by 1. */ -#define R_390_PC32DBL 19 /* PC relative 32 bit shifted by 1. */ -#define R_390_PLT32DBL 20 /* 32 bit PC rel. PLT shifted by 1. */ -#define R_390_GOTPCDBL 21 /* 32 bit PC rel. GOT shifted by 1. */ -#define R_390_64 22 /* Direct 64 bit. */ -#define R_390_PC64 23 /* PC relative 64 bit. */ -#define R_390_GOT64 24 /* 64 bit GOT offset. */ -#define R_390_PLT64 25 /* 64 bit PC relative PLT address. */ -#define R_390_GOTENT 26 /* 32 bit PC rel. to GOT entry >> 1. */ -#define R_390_GOTOFF16 27 /* 16 bit offset to GOT. */ -#define R_390_GOTOFF64 28 /* 64 bit offset to GOT. */ -#define R_390_GOTPLT12 29 /* 12 bit offset to jump slot. */ -#define R_390_GOTPLT16 30 /* 16 bit offset to jump slot. */ -#define R_390_GOTPLT32 31 /* 32 bit offset to jump slot. */ -#define R_390_GOTPLT64 32 /* 64 bit offset to jump slot. */ -#define R_390_GOTPLTENT 33 /* 32 bit rel. offset to jump slot. */ -#define R_390_PLTOFF16 34 /* 16 bit offset from GOT to PLT. */ -#define R_390_PLTOFF32 35 /* 32 bit offset from GOT to PLT. */ -#define R_390_PLTOFF64 36 /* 16 bit offset from GOT to PLT. */ -#define R_390_TLS_LOAD 37 /* Tag for load insn in TLS code. */ -#define R_390_TLS_GDCALL 38 /* Tag for function call in general - dynamic TLS code. */ -#define R_390_TLS_LDCALL 39 /* Tag for function call in local - dynamic TLS code. */ -#define R_390_TLS_GD32 40 /* Direct 32 bit for general dynamic - thread local data. */ -#define R_390_TLS_GD64 41 /* Direct 64 bit for general dynamic - thread local data. */ -#define R_390_TLS_GOTIE12 42 /* 12 bit GOT offset for static TLS - block offset. */ -#define R_390_TLS_GOTIE32 43 /* 32 bit GOT offset for static TLS - block offset. */ -#define R_390_TLS_GOTIE64 44 /* 64 bit GOT offset for static TLS - block offset. */ -#define R_390_TLS_LDM32 45 /* Direct 32 bit for local dynamic - thread local data in LE code. */ -#define R_390_TLS_LDM64 46 /* Direct 64 bit for local dynamic - thread local data in LE code. */ -#define R_390_TLS_IE32 47 /* 32 bit address of GOT entry for - negated static TLS block offset. */ -#define R_390_TLS_IE64 48 /* 64 bit address of GOT entry for - negated static TLS block offset. */ -#define R_390_TLS_IEENT 49 /* 32 bit rel. offset to GOT entry for - negated static TLS block offset. */ -#define R_390_TLS_LE32 50 /* 32 bit negated offset relative to - static TLS block. */ -#define R_390_TLS_LE64 51 /* 64 bit negated offset relative to - static TLS block. */ -#define R_390_TLS_LDO32 52 /* 32 bit offset relative to TLS - block. */ -#define R_390_TLS_LDO64 53 /* 64 bit offset relative to TLS - block. */ -#define R_390_TLS_DTPMOD 54 /* ID of module containing symbol. */ -#define R_390_TLS_DTPOFF 55 /* Offset in TLS block. */ -#define R_390_TLS_TPOFF 56 /* Negated offset in static TLS - block. */ -#define R_390_20 57 /* Direct 20 bit. */ -#define R_390_GOT20 58 /* 20 bit GOT offset. */ -#define R_390_GOTPLT20 59 /* 20 bit offset to jump slot. */ -#define R_390_TLS_GOTIE20 60 /* 20 bit GOT offset for static TLS - block offset. */ -#define R_390_IRELATIVE 61 /* STT_GNU_IFUNC relocation. */ -/* Keep this the last entry. */ -#define R_390_NUM 62 - - -/* CRIS relocations. */ -#define R_CRIS_NONE 0 -#define R_CRIS_8 1 -#define R_CRIS_16 2 -#define R_CRIS_32 3 -#define R_CRIS_8_PCREL 4 -#define R_CRIS_16_PCREL 5 -#define R_CRIS_32_PCREL 6 -#define R_CRIS_GNU_VTINHERIT 7 -#define R_CRIS_GNU_VTENTRY 8 -#define R_CRIS_COPY 9 -#define R_CRIS_GLOB_DAT 10 -#define R_CRIS_JUMP_SLOT 11 -#define R_CRIS_RELATIVE 12 -#define R_CRIS_16_GOT 13 -#define R_CRIS_32_GOT 14 -#define R_CRIS_16_GOTPLT 15 -#define R_CRIS_32_GOTPLT 16 -#define R_CRIS_32_GOTREL 17 -#define R_CRIS_32_PLT_GOTREL 18 -#define R_CRIS_32_PLT_PCREL 19 - -#define R_CRIS_NUM 20 - - /* AMD x86-64 relocations. */ -#define R_X86_64_NONE 0 /* No reloc */ -#define R_X86_64_64 1 /* Direct 64 bit */ -#define R_X86_64_PC32 2 /* PC relative 32 bit signed */ #define R_X86_64_GOT32 3 /* 32 bit GOT entry */ #define R_X86_64_PLT32 4 /* 32 bit PLT address */ -#define R_X86_64_COPY 5 /* Copy symbol at runtime */ -#define R_X86_64_GLOB_DAT 6 /* Create GOT entry */ -#define R_X86_64_JUMP_SLOT 7 /* Create PLT entry */ -#define R_X86_64_RELATIVE 8 /* Adjust by program base */ #define R_X86_64_GOTPCREL 9 /* 32 bit signed PC relative offset to GOT */ -#define R_X86_64_32 10 /* Direct 32 bit zero extended */ -#define R_X86_64_32S 11 /* Direct 32 bit sign extended */ -#define R_X86_64_16 12 /* Direct 16 bit zero extended */ -#define R_X86_64_PC16 13 /* 16 bit sign extended pc relative */ -#define R_X86_64_8 14 /* Direct 8 bit sign extended */ -#define R_X86_64_PC8 15 /* 8 bit sign extended pc relative */ -#define R_X86_64_DTPMOD64 16 /* ID of module containing symbol */ -#define R_X86_64_DTPOFF64 17 /* Offset in module's TLS block */ -#define R_X86_64_TPOFF64 18 /* Offset in initial TLS block */ -#define R_X86_64_TLSGD 19 /* 32 bit signed PC relative offset - to two GOT entries for GD symbol */ -#define R_X86_64_TLSLD 20 /* 32 bit signed PC relative offset - to two GOT entries for LD symbol */ -#define R_X86_64_DTPOFF32 21 /* Offset in TLS block */ -#define R_X86_64_GOTTPOFF 22 /* 32 bit signed PC relative offset - to GOT entry for IE symbol */ -#define R_X86_64_TPOFF32 23 /* Offset in initial TLS block */ -#define R_X86_64_PC64 24 /* PC relative 64 bit */ -#define R_X86_64_GOTOFF64 25 /* 64 bit offset to GOT */ -#define R_X86_64_GOTPC32 26 /* 32 bit signed pc relative - offset to GOT */ -#define R_X86_64_GOT64 27 /* 64-bit GOT entry offset */ -#define R_X86_64_GOTPCREL64 28 /* 64-bit PC relative offset - to GOT entry */ -#define R_X86_64_GOTPC64 29 /* 64-bit PC relative offset to GOT */ -#define R_X86_64_GOTPLT64 30 /* like GOT64, says PLT entry needed */ -#define R_X86_64_PLTOFF64 31 /* 64-bit GOT relative offset - to PLT entry */ -#define R_X86_64_SIZE32 32 /* Size of symbol plus 32-bit addend */ -#define R_X86_64_SIZE64 33 /* Size of symbol plus 64-bit addend */ -#define R_X86_64_GOTPC32_TLSDESC 34 /* GOT offset for TLS descriptor. */ -#define R_X86_64_TLSDESC_CALL 35 /* Marker for call through TLS - descriptor. */ -#define R_X86_64_TLSDESC 36 /* TLS descriptor. */ -#define R_X86_64_IRELATIVE 37 /* Adjust indirectly by program base */ -#define R_X86_64_RELATIVE64 38 /* 64-bit adjust by program base */ #define R_X86_64_GOTPCRELX 41 /* like GOTPCREL, but optionally with linker optimizations */ #define R_X86_64_REX_GOTPCRELX 42 /* like GOTPCRELX, but a REX prefix is present */ -#define R_X86_64_NUM 43 - /* x86-64 sh_type values. */ #define SHT_X86_64_UNWIND 0x70000001 /* Unwind information. */ -/* AM33 relocations. */ -#define R_MN10300_NONE 0 /* No reloc. */ -#define R_MN10300_32 1 /* Direct 32 bit. */ -#define R_MN10300_16 2 /* Direct 16 bit. */ -#define R_MN10300_8 3 /* Direct 8 bit. */ -#define R_MN10300_PCREL32 4 /* PC-relative 32-bit. */ -#define R_MN10300_PCREL16 5 /* PC-relative 16-bit signed. */ -#define R_MN10300_PCREL8 6 /* PC-relative 8-bit signed. */ -#define R_MN10300_GNU_VTINHERIT 7 /* Ancient C++ vtable garbage... */ -#define R_MN10300_GNU_VTENTRY 8 /* ... collection annotation. */ -#define R_MN10300_24 9 /* Direct 24 bit. */ -#define R_MN10300_GOTPC32 10 /* 32-bit PCrel offset to GOT. */ -#define R_MN10300_GOTPC16 11 /* 16-bit PCrel offset to GOT. */ -#define R_MN10300_GOTOFF32 12 /* 32-bit offset from GOT. */ -#define R_MN10300_GOTOFF24 13 /* 24-bit offset from GOT. */ -#define R_MN10300_GOTOFF16 14 /* 16-bit offset from GOT. */ -#define R_MN10300_PLT32 15 /* 32-bit PCrel to PLT entry. */ -#define R_MN10300_PLT16 16 /* 16-bit PCrel to PLT entry. */ -#define R_MN10300_GOT32 17 /* 32-bit offset to GOT entry. */ -#define R_MN10300_GOT24 18 /* 24-bit offset to GOT entry. */ -#define R_MN10300_GOT16 19 /* 16-bit offset to GOT entry. */ -#define R_MN10300_COPY 20 /* Copy symbol at runtime. */ -#define R_MN10300_GLOB_DAT 21 /* Create GOT entry. */ -#define R_MN10300_JMP_SLOT 22 /* Create PLT entry. */ -#define R_MN10300_RELATIVE 23 /* Adjust by program base. */ -#define R_MN10300_TLS_GD 24 /* 32-bit offset for global dynamic. */ -#define R_MN10300_TLS_LD 25 /* 32-bit offset for local dynamic. */ -#define R_MN10300_TLS_LDO 26 /* Module-relative offset. */ -#define R_MN10300_TLS_GOTIE 27 /* GOT offset for static TLS block - offset. */ -#define R_MN10300_TLS_IE 28 /* GOT address for static TLS block - offset. */ -#define R_MN10300_TLS_LE 29 /* Offset relative to static TLS - block. */ -#define R_MN10300_TLS_DTPMOD 30 /* ID of module containing symbol. */ -#define R_MN10300_TLS_DTPOFF 31 /* Offset in module TLS block. */ -#define R_MN10300_TLS_TPOFF 32 /* Offset in static TLS block. */ -#define R_MN10300_SYM_DIFF 33 /* Adjustment for next reloc as needed - by linker relaxation. */ -#define R_MN10300_ALIGN 34 /* Alignment requirement for linker - relaxation. */ -#define R_MN10300_NUM 35 - - -/* M32R relocs. */ -#define R_M32R_NONE 0 /* No reloc. */ -#define R_M32R_16 1 /* Direct 16 bit. */ -#define R_M32R_32 2 /* Direct 32 bit. */ -#define R_M32R_24 3 /* Direct 24 bit. */ -#define R_M32R_10_PCREL 4 /* PC relative 10 bit shifted. */ -#define R_M32R_18_PCREL 5 /* PC relative 18 bit shifted. */ -#define R_M32R_26_PCREL 6 /* PC relative 26 bit shifted. */ -#define R_M32R_HI16_ULO 7 /* High 16 bit with unsigned low. */ -#define R_M32R_HI16_SLO 8 /* High 16 bit with signed low. */ -#define R_M32R_LO16 9 /* Low 16 bit. */ -#define R_M32R_SDA16 10 /* 16 bit offset in SDA. */ -#define R_M32R_GNU_VTINHERIT 11 -#define R_M32R_GNU_VTENTRY 12 -/* M32R relocs use SHT_RELA. */ -#define R_M32R_16_RELA 33 /* Direct 16 bit. */ -#define R_M32R_32_RELA 34 /* Direct 32 bit. */ -#define R_M32R_24_RELA 35 /* Direct 24 bit. */ -#define R_M32R_10_PCREL_RELA 36 /* PC relative 10 bit shifted. */ -#define R_M32R_18_PCREL_RELA 37 /* PC relative 18 bit shifted. */ -#define R_M32R_26_PCREL_RELA 38 /* PC relative 26 bit shifted. */ -#define R_M32R_HI16_ULO_RELA 39 /* High 16 bit with unsigned low */ -#define R_M32R_HI16_SLO_RELA 40 /* High 16 bit with signed low */ -#define R_M32R_LO16_RELA 41 /* Low 16 bit */ -#define R_M32R_SDA16_RELA 42 /* 16 bit offset in SDA */ -#define R_M32R_RELA_GNU_VTINHERIT 43 -#define R_M32R_RELA_GNU_VTENTRY 44 -#define R_M32R_REL32 45 /* PC relative 32 bit. */ - -#define R_M32R_GOT24 48 /* 24 bit GOT entry */ -#define R_M32R_26_PLTREL 49 /* 26 bit PC relative to PLT shifted */ -#define R_M32R_COPY 50 /* Copy symbol at runtime */ -#define R_M32R_GLOB_DAT 51 /* Create GOT entry */ -#define R_M32R_JMP_SLOT 52 /* Create PLT entry */ -#define R_M32R_RELATIVE 53 /* Adjust by program base */ -#define R_M32R_GOTOFF 54 /* 24 bit offset to GOT */ -#define R_M32R_GOTPC24 55 /* 24 bit PC relative offset to GOT */ -#define R_M32R_GOT16_HI_ULO 56 /* High 16 bit GOT entry with unsigned - low */ -#define R_M32R_GOT16_HI_SLO 57 /* High 16 bit GOT entry with signed - low */ -#define R_M32R_GOT16_LO 58 /* Low 16 bit GOT entry */ -#define R_M32R_GOTPC_HI_ULO 59 /* High 16 bit PC relative offset to - GOT with unsigned low */ -#define R_M32R_GOTPC_HI_SLO 60 /* High 16 bit PC relative offset to - GOT with signed low */ -#define R_M32R_GOTPC_LO 61 /* Low 16 bit PC relative offset to - GOT */ -#define R_M32R_GOTOFF_HI_ULO 62 /* High 16 bit offset to GOT - with unsigned low */ -#define R_M32R_GOTOFF_HI_SLO 63 /* High 16 bit offset to GOT - with signed low */ -#define R_M32R_GOTOFF_LO 64 /* Low 16 bit offset to GOT */ -#define R_M32R_NUM 256 /* Keep this the last entry. */ - - -/* TILEPro relocations. */ -#define R_TILEPRO_NONE 0 /* No reloc */ -#define R_TILEPRO_32 1 /* Direct 32 bit */ -#define R_TILEPRO_16 2 /* Direct 16 bit */ -#define R_TILEPRO_8 3 /* Direct 8 bit */ -#define R_TILEPRO_32_PCREL 4 /* PC relative 32 bit */ -#define R_TILEPRO_16_PCREL 5 /* PC relative 16 bit */ -#define R_TILEPRO_8_PCREL 6 /* PC relative 8 bit */ -#define R_TILEPRO_LO16 7 /* Low 16 bit */ -#define R_TILEPRO_HI16 8 /* High 16 bit */ -#define R_TILEPRO_HA16 9 /* High 16 bit, adjusted */ -#define R_TILEPRO_COPY 10 /* Copy relocation */ -#define R_TILEPRO_GLOB_DAT 11 /* Create GOT entry */ -#define R_TILEPRO_JMP_SLOT 12 /* Create PLT entry */ -#define R_TILEPRO_RELATIVE 13 /* Adjust by program base */ -#define R_TILEPRO_BROFF_X1 14 /* X1 pipe branch offset */ -#define R_TILEPRO_JOFFLONG_X1 15 /* X1 pipe jump offset */ -#define R_TILEPRO_JOFFLONG_X1_PLT 16 /* X1 pipe jump offset to PLT */ -#define R_TILEPRO_IMM8_X0 17 /* X0 pipe 8-bit */ -#define R_TILEPRO_IMM8_Y0 18 /* Y0 pipe 8-bit */ -#define R_TILEPRO_IMM8_X1 19 /* X1 pipe 8-bit */ -#define R_TILEPRO_IMM8_Y1 20 /* Y1 pipe 8-bit */ -#define R_TILEPRO_MT_IMM15_X1 21 /* X1 pipe mtspr */ -#define R_TILEPRO_MF_IMM15_X1 22 /* X1 pipe mfspr */ -#define R_TILEPRO_IMM16_X0 23 /* X0 pipe 16-bit */ -#define R_TILEPRO_IMM16_X1 24 /* X1 pipe 16-bit */ -#define R_TILEPRO_IMM16_X0_LO 25 /* X0 pipe low 16-bit */ -#define R_TILEPRO_IMM16_X1_LO 26 /* X1 pipe low 16-bit */ -#define R_TILEPRO_IMM16_X0_HI 27 /* X0 pipe high 16-bit */ -#define R_TILEPRO_IMM16_X1_HI 28 /* X1 pipe high 16-bit */ -#define R_TILEPRO_IMM16_X0_HA 29 /* X0 pipe high 16-bit, adjusted */ -#define R_TILEPRO_IMM16_X1_HA 30 /* X1 pipe high 16-bit, adjusted */ -#define R_TILEPRO_IMM16_X0_PCREL 31 /* X0 pipe PC relative 16 bit */ -#define R_TILEPRO_IMM16_X1_PCREL 32 /* X1 pipe PC relative 16 bit */ -#define R_TILEPRO_IMM16_X0_LO_PCREL 33 /* X0 pipe PC relative low 16 bit */ -#define R_TILEPRO_IMM16_X1_LO_PCREL 34 /* X1 pipe PC relative low 16 bit */ -#define R_TILEPRO_IMM16_X0_HI_PCREL 35 /* X0 pipe PC relative high 16 bit */ -#define R_TILEPRO_IMM16_X1_HI_PCREL 36 /* X1 pipe PC relative high 16 bit */ -#define R_TILEPRO_IMM16_X0_HA_PCREL 37 /* X0 pipe PC relative ha() 16 bit */ -#define R_TILEPRO_IMM16_X1_HA_PCREL 38 /* X1 pipe PC relative ha() 16 bit */ -#define R_TILEPRO_IMM16_X0_GOT 39 /* X0 pipe 16-bit GOT offset */ -#define R_TILEPRO_IMM16_X1_GOT 40 /* X1 pipe 16-bit GOT offset */ -#define R_TILEPRO_IMM16_X0_GOT_LO 41 /* X0 pipe low 16-bit GOT offset */ -#define R_TILEPRO_IMM16_X1_GOT_LO 42 /* X1 pipe low 16-bit GOT offset */ -#define R_TILEPRO_IMM16_X0_GOT_HI 43 /* X0 pipe high 16-bit GOT offset */ -#define R_TILEPRO_IMM16_X1_GOT_HI 44 /* X1 pipe high 16-bit GOT offset */ -#define R_TILEPRO_IMM16_X0_GOT_HA 45 /* X0 pipe ha() 16-bit GOT offset */ -#define R_TILEPRO_IMM16_X1_GOT_HA 46 /* X1 pipe ha() 16-bit GOT offset */ -#define R_TILEPRO_MMSTART_X0 47 /* X0 pipe mm "start" */ -#define R_TILEPRO_MMEND_X0 48 /* X0 pipe mm "end" */ -#define R_TILEPRO_MMSTART_X1 49 /* X1 pipe mm "start" */ -#define R_TILEPRO_MMEND_X1 50 /* X1 pipe mm "end" */ -#define R_TILEPRO_SHAMT_X0 51 /* X0 pipe shift amount */ -#define R_TILEPRO_SHAMT_X1 52 /* X1 pipe shift amount */ -#define R_TILEPRO_SHAMT_Y0 53 /* Y0 pipe shift amount */ -#define R_TILEPRO_SHAMT_Y1 54 /* Y1 pipe shift amount */ -#define R_TILEPRO_DEST_IMM8_X1 55 /* X1 pipe destination 8-bit */ -/* Relocs 56-59 are currently not defined. */ -#define R_TILEPRO_TLS_GD_CALL 60 /* "jal" for TLS GD */ -#define R_TILEPRO_IMM8_X0_TLS_GD_ADD 61 /* X0 pipe "addi" for TLS GD */ -#define R_TILEPRO_IMM8_X1_TLS_GD_ADD 62 /* X1 pipe "addi" for TLS GD */ -#define R_TILEPRO_IMM8_Y0_TLS_GD_ADD 63 /* Y0 pipe "addi" for TLS GD */ -#define R_TILEPRO_IMM8_Y1_TLS_GD_ADD 64 /* Y1 pipe "addi" for TLS GD */ -#define R_TILEPRO_TLS_IE_LOAD 65 /* "lw_tls" for TLS IE */ -#define R_TILEPRO_IMM16_X0_TLS_GD 66 /* X0 pipe 16-bit TLS GD offset */ -#define R_TILEPRO_IMM16_X1_TLS_GD 67 /* X1 pipe 16-bit TLS GD offset */ -#define R_TILEPRO_IMM16_X0_TLS_GD_LO 68 /* X0 pipe low 16-bit TLS GD offset */ -#define R_TILEPRO_IMM16_X1_TLS_GD_LO 69 /* X1 pipe low 16-bit TLS GD offset */ -#define R_TILEPRO_IMM16_X0_TLS_GD_HI 70 /* X0 pipe high 16-bit TLS GD offset */ -#define R_TILEPRO_IMM16_X1_TLS_GD_HI 71 /* X1 pipe high 16-bit TLS GD offset */ -#define R_TILEPRO_IMM16_X0_TLS_GD_HA 72 /* X0 pipe ha() 16-bit TLS GD offset */ -#define R_TILEPRO_IMM16_X1_TLS_GD_HA 73 /* X1 pipe ha() 16-bit TLS GD offset */ -#define R_TILEPRO_IMM16_X0_TLS_IE 74 /* X0 pipe 16-bit TLS IE offset */ -#define R_TILEPRO_IMM16_X1_TLS_IE 75 /* X1 pipe 16-bit TLS IE offset */ -#define R_TILEPRO_IMM16_X0_TLS_IE_LO 76 /* X0 pipe low 16-bit TLS IE offset */ -#define R_TILEPRO_IMM16_X1_TLS_IE_LO 77 /* X1 pipe low 16-bit TLS IE offset */ -#define R_TILEPRO_IMM16_X0_TLS_IE_HI 78 /* X0 pipe high 16-bit TLS IE offset */ -#define R_TILEPRO_IMM16_X1_TLS_IE_HI 79 /* X1 pipe high 16-bit TLS IE offset */ -#define R_TILEPRO_IMM16_X0_TLS_IE_HA 80 /* X0 pipe ha() 16-bit TLS IE offset */ -#define R_TILEPRO_IMM16_X1_TLS_IE_HA 81 /* X1 pipe ha() 16-bit TLS IE offset */ -#define R_TILEPRO_TLS_DTPMOD32 82 /* ID of module containing symbol */ -#define R_TILEPRO_TLS_DTPOFF32 83 /* Offset in TLS block */ -#define R_TILEPRO_TLS_TPOFF32 84 /* Offset in static TLS block */ -#define R_TILEPRO_IMM16_X0_TLS_LE 85 /* X0 pipe 16-bit TLS LE offset */ -#define R_TILEPRO_IMM16_X1_TLS_LE 86 /* X1 pipe 16-bit TLS LE offset */ -#define R_TILEPRO_IMM16_X0_TLS_LE_LO 87 /* X0 pipe low 16-bit TLS LE offset */ -#define R_TILEPRO_IMM16_X1_TLS_LE_LO 88 /* X1 pipe low 16-bit TLS LE offset */ -#define R_TILEPRO_IMM16_X0_TLS_LE_HI 89 /* X0 pipe high 16-bit TLS LE offset */ -#define R_TILEPRO_IMM16_X1_TLS_LE_HI 90 /* X1 pipe high 16-bit TLS LE offset */ -#define R_TILEPRO_IMM16_X0_TLS_LE_HA 91 /* X0 pipe ha() 16-bit TLS LE offset */ -#define R_TILEPRO_IMM16_X1_TLS_LE_HA 92 /* X1 pipe ha() 16-bit TLS LE offset */ - -#define R_TILEPRO_GNU_VTINHERIT 128 /* GNU C++ vtable hierarchy */ -#define R_TILEPRO_GNU_VTENTRY 129 /* GNU C++ vtable member usage */ - -#define R_TILEPRO_NUM 130 - - -/* TILE-Gx relocations. */ -#define R_TILEGX_NONE 0 /* No reloc */ -#define R_TILEGX_64 1 /* Direct 64 bit */ -#define R_TILEGX_32 2 /* Direct 32 bit */ -#define R_TILEGX_16 3 /* Direct 16 bit */ -#define R_TILEGX_8 4 /* Direct 8 bit */ -#define R_TILEGX_64_PCREL 5 /* PC relative 64 bit */ -#define R_TILEGX_32_PCREL 6 /* PC relative 32 bit */ -#define R_TILEGX_16_PCREL 7 /* PC relative 16 bit */ -#define R_TILEGX_8_PCREL 8 /* PC relative 8 bit */ -#define R_TILEGX_HW0 9 /* hword 0 16-bit */ -#define R_TILEGX_HW1 10 /* hword 1 16-bit */ -#define R_TILEGX_HW2 11 /* hword 2 16-bit */ -#define R_TILEGX_HW3 12 /* hword 3 16-bit */ -#define R_TILEGX_HW0_LAST 13 /* last hword 0 16-bit */ -#define R_TILEGX_HW1_LAST 14 /* last hword 1 16-bit */ -#define R_TILEGX_HW2_LAST 15 /* last hword 2 16-bit */ -#define R_TILEGX_COPY 16 /* Copy relocation */ -#define R_TILEGX_GLOB_DAT 17 /* Create GOT entry */ -#define R_TILEGX_JMP_SLOT 18 /* Create PLT entry */ -#define R_TILEGX_RELATIVE 19 /* Adjust by program base */ -#define R_TILEGX_BROFF_X1 20 /* X1 pipe branch offset */ -#define R_TILEGX_JUMPOFF_X1 21 /* X1 pipe jump offset */ -#define R_TILEGX_JUMPOFF_X1_PLT 22 /* X1 pipe jump offset to PLT */ -#define R_TILEGX_IMM8_X0 23 /* X0 pipe 8-bit */ -#define R_TILEGX_IMM8_Y0 24 /* Y0 pipe 8-bit */ -#define R_TILEGX_IMM8_X1 25 /* X1 pipe 8-bit */ -#define R_TILEGX_IMM8_Y1 26 /* Y1 pipe 8-bit */ -#define R_TILEGX_DEST_IMM8_X1 27 /* X1 pipe destination 8-bit */ -#define R_TILEGX_MT_IMM14_X1 28 /* X1 pipe mtspr */ -#define R_TILEGX_MF_IMM14_X1 29 /* X1 pipe mfspr */ -#define R_TILEGX_MMSTART_X0 30 /* X0 pipe mm "start" */ -#define R_TILEGX_MMEND_X0 31 /* X0 pipe mm "end" */ -#define R_TILEGX_SHAMT_X0 32 /* X0 pipe shift amount */ -#define R_TILEGX_SHAMT_X1 33 /* X1 pipe shift amount */ -#define R_TILEGX_SHAMT_Y0 34 /* Y0 pipe shift amount */ -#define R_TILEGX_SHAMT_Y1 35 /* Y1 pipe shift amount */ -#define R_TILEGX_IMM16_X0_HW0 36 /* X0 pipe hword 0 */ -#define R_TILEGX_IMM16_X1_HW0 37 /* X1 pipe hword 0 */ -#define R_TILEGX_IMM16_X0_HW1 38 /* X0 pipe hword 1 */ -#define R_TILEGX_IMM16_X1_HW1 39 /* X1 pipe hword 1 */ -#define R_TILEGX_IMM16_X0_HW2 40 /* X0 pipe hword 2 */ -#define R_TILEGX_IMM16_X1_HW2 41 /* X1 pipe hword 2 */ -#define R_TILEGX_IMM16_X0_HW3 42 /* X0 pipe hword 3 */ -#define R_TILEGX_IMM16_X1_HW3 43 /* X1 pipe hword 3 */ -#define R_TILEGX_IMM16_X0_HW0_LAST 44 /* X0 pipe last hword 0 */ -#define R_TILEGX_IMM16_X1_HW0_LAST 45 /* X1 pipe last hword 0 */ -#define R_TILEGX_IMM16_X0_HW1_LAST 46 /* X0 pipe last hword 1 */ -#define R_TILEGX_IMM16_X1_HW1_LAST 47 /* X1 pipe last hword 1 */ -#define R_TILEGX_IMM16_X0_HW2_LAST 48 /* X0 pipe last hword 2 */ -#define R_TILEGX_IMM16_X1_HW2_LAST 49 /* X1 pipe last hword 2 */ -#define R_TILEGX_IMM16_X0_HW0_PCREL 50 /* X0 pipe PC relative hword 0 */ -#define R_TILEGX_IMM16_X1_HW0_PCREL 51 /* X1 pipe PC relative hword 0 */ -#define R_TILEGX_IMM16_X0_HW1_PCREL 52 /* X0 pipe PC relative hword 1 */ -#define R_TILEGX_IMM16_X1_HW1_PCREL 53 /* X1 pipe PC relative hword 1 */ -#define R_TILEGX_IMM16_X0_HW2_PCREL 54 /* X0 pipe PC relative hword 2 */ -#define R_TILEGX_IMM16_X1_HW2_PCREL 55 /* X1 pipe PC relative hword 2 */ -#define R_TILEGX_IMM16_X0_HW3_PCREL 56 /* X0 pipe PC relative hword 3 */ -#define R_TILEGX_IMM16_X1_HW3_PCREL 57 /* X1 pipe PC relative hword 3 */ -#define R_TILEGX_IMM16_X0_HW0_LAST_PCREL 58 /* X0 pipe PC-rel last hword 0 */ -#define R_TILEGX_IMM16_X1_HW0_LAST_PCREL 59 /* X1 pipe PC-rel last hword 0 */ -#define R_TILEGX_IMM16_X0_HW1_LAST_PCREL 60 /* X0 pipe PC-rel last hword 1 */ -#define R_TILEGX_IMM16_X1_HW1_LAST_PCREL 61 /* X1 pipe PC-rel last hword 1 */ -#define R_TILEGX_IMM16_X0_HW2_LAST_PCREL 62 /* X0 pipe PC-rel last hword 2 */ -#define R_TILEGX_IMM16_X1_HW2_LAST_PCREL 63 /* X1 pipe PC-rel last hword 2 */ -#define R_TILEGX_IMM16_X0_HW0_GOT 64 /* X0 pipe hword 0 GOT offset */ -#define R_TILEGX_IMM16_X1_HW0_GOT 65 /* X1 pipe hword 0 GOT offset */ -#define R_TILEGX_IMM16_X0_HW0_PLT_PCREL 66 /* X0 pipe PC-rel PLT hword 0 */ -#define R_TILEGX_IMM16_X1_HW0_PLT_PCREL 67 /* X1 pipe PC-rel PLT hword 0 */ -#define R_TILEGX_IMM16_X0_HW1_PLT_PCREL 68 /* X0 pipe PC-rel PLT hword 1 */ -#define R_TILEGX_IMM16_X1_HW1_PLT_PCREL 69 /* X1 pipe PC-rel PLT hword 1 */ -#define R_TILEGX_IMM16_X0_HW2_PLT_PCREL 70 /* X0 pipe PC-rel PLT hword 2 */ -#define R_TILEGX_IMM16_X1_HW2_PLT_PCREL 71 /* X1 pipe PC-rel PLT hword 2 */ -#define R_TILEGX_IMM16_X0_HW0_LAST_GOT 72 /* X0 pipe last hword 0 GOT offset */ -#define R_TILEGX_IMM16_X1_HW0_LAST_GOT 73 /* X1 pipe last hword 0 GOT offset */ -#define R_TILEGX_IMM16_X0_HW1_LAST_GOT 74 /* X0 pipe last hword 1 GOT offset */ -#define R_TILEGX_IMM16_X1_HW1_LAST_GOT 75 /* X1 pipe last hword 1 GOT offset */ -#define R_TILEGX_IMM16_X0_HW3_PLT_PCREL 76 /* X0 pipe PC-rel PLT hword 3 */ -#define R_TILEGX_IMM16_X1_HW3_PLT_PCREL 77 /* X1 pipe PC-rel PLT hword 3 */ -#define R_TILEGX_IMM16_X0_HW0_TLS_GD 78 /* X0 pipe hword 0 TLS GD offset */ -#define R_TILEGX_IMM16_X1_HW0_TLS_GD 79 /* X1 pipe hword 0 TLS GD offset */ -#define R_TILEGX_IMM16_X0_HW0_TLS_LE 80 /* X0 pipe hword 0 TLS LE offset */ -#define R_TILEGX_IMM16_X1_HW0_TLS_LE 81 /* X1 pipe hword 0 TLS LE offset */ -#define R_TILEGX_IMM16_X0_HW0_LAST_TLS_LE 82 /* X0 pipe last hword 0 LE off */ -#define R_TILEGX_IMM16_X1_HW0_LAST_TLS_LE 83 /* X1 pipe last hword 0 LE off */ -#define R_TILEGX_IMM16_X0_HW1_LAST_TLS_LE 84 /* X0 pipe last hword 1 LE off */ -#define R_TILEGX_IMM16_X1_HW1_LAST_TLS_LE 85 /* X1 pipe last hword 1 LE off */ -#define R_TILEGX_IMM16_X0_HW0_LAST_TLS_GD 86 /* X0 pipe last hword 0 GD off */ -#define R_TILEGX_IMM16_X1_HW0_LAST_TLS_GD 87 /* X1 pipe last hword 0 GD off */ -#define R_TILEGX_IMM16_X0_HW1_LAST_TLS_GD 88 /* X0 pipe last hword 1 GD off */ -#define R_TILEGX_IMM16_X1_HW1_LAST_TLS_GD 89 /* X1 pipe last hword 1 GD off */ -/* Relocs 90-91 are currently not defined. */ -#define R_TILEGX_IMM16_X0_HW0_TLS_IE 92 /* X0 pipe hword 0 TLS IE offset */ -#define R_TILEGX_IMM16_X1_HW0_TLS_IE 93 /* X1 pipe hword 0 TLS IE offset */ -#define R_TILEGX_IMM16_X0_HW0_LAST_PLT_PCREL 94 /* X0 pipe PC-rel PLT last hword 0 */ -#define R_TILEGX_IMM16_X1_HW0_LAST_PLT_PCREL 95 /* X1 pipe PC-rel PLT last hword 0 */ -#define R_TILEGX_IMM16_X0_HW1_LAST_PLT_PCREL 96 /* X0 pipe PC-rel PLT last hword 1 */ -#define R_TILEGX_IMM16_X1_HW1_LAST_PLT_PCREL 97 /* X1 pipe PC-rel PLT last hword 1 */ -#define R_TILEGX_IMM16_X0_HW2_LAST_PLT_PCREL 98 /* X0 pipe PC-rel PLT last hword 2 */ -#define R_TILEGX_IMM16_X1_HW2_LAST_PLT_PCREL 99 /* X1 pipe PC-rel PLT last hword 2 */ -#define R_TILEGX_IMM16_X0_HW0_LAST_TLS_IE 100 /* X0 pipe last hword 0 IE off */ -#define R_TILEGX_IMM16_X1_HW0_LAST_TLS_IE 101 /* X1 pipe last hword 0 IE off */ -#define R_TILEGX_IMM16_X0_HW1_LAST_TLS_IE 102 /* X0 pipe last hword 1 IE off */ -#define R_TILEGX_IMM16_X1_HW1_LAST_TLS_IE 103 /* X1 pipe last hword 1 IE off */ -/* Relocs 104-105 are currently not defined. */ -#define R_TILEGX_TLS_DTPMOD64 106 /* 64-bit ID of symbol's module */ -#define R_TILEGX_TLS_DTPOFF64 107 /* 64-bit offset in TLS block */ -#define R_TILEGX_TLS_TPOFF64 108 /* 64-bit offset in static TLS block */ -#define R_TILEGX_TLS_DTPMOD32 109 /* 32-bit ID of symbol's module */ -#define R_TILEGX_TLS_DTPOFF32 110 /* 32-bit offset in TLS block */ -#define R_TILEGX_TLS_TPOFF32 111 /* 32-bit offset in static TLS block */ -#define R_TILEGX_TLS_GD_CALL 112 /* "jal" for TLS GD */ -#define R_TILEGX_IMM8_X0_TLS_GD_ADD 113 /* X0 pipe "addi" for TLS GD */ -#define R_TILEGX_IMM8_X1_TLS_GD_ADD 114 /* X1 pipe "addi" for TLS GD */ -#define R_TILEGX_IMM8_Y0_TLS_GD_ADD 115 /* Y0 pipe "addi" for TLS GD */ -#define R_TILEGX_IMM8_Y1_TLS_GD_ADD 116 /* Y1 pipe "addi" for TLS GD */ -#define R_TILEGX_TLS_IE_LOAD 117 /* "ld_tls" for TLS IE */ -#define R_TILEGX_IMM8_X0_TLS_ADD 118 /* X0 pipe "addi" for TLS GD/IE */ -#define R_TILEGX_IMM8_X1_TLS_ADD 119 /* X1 pipe "addi" for TLS GD/IE */ -#define R_TILEGX_IMM8_Y0_TLS_ADD 120 /* Y0 pipe "addi" for TLS GD/IE */ -#define R_TILEGX_IMM8_Y1_TLS_ADD 121 /* Y1 pipe "addi" for TLS GD/IE */ - -#define R_TILEGX_GNU_VTINHERIT 128 /* GNU C++ vtable hierarchy */ -#define R_TILEGX_GNU_VTENTRY 129 /* GNU C++ vtable member usage */ - -#define R_TILEGX_NUM 130 - -/* RISC-V ELF Flags */ -#define EF_RISCV_RVC 0x0001 -#define EF_RISCV_FLOAT_ABI 0x0006 -#define EF_RISCV_FLOAT_ABI_SOFT 0x0000 -#define EF_RISCV_FLOAT_ABI_SINGLE 0x0002 -#define EF_RISCV_FLOAT_ABI_DOUBLE 0x0004 -#define EF_RISCV_FLOAT_ABI_QUAD 0x0006 - -/* RISC-V relocations. */ -#define R_RISCV_NONE 0 -#define R_RISCV_32 1 -#define R_RISCV_64 2 -#define R_RISCV_RELATIVE 3 -#define R_RISCV_COPY 4 -#define R_RISCV_JUMP_SLOT 5 -#define R_RISCV_TLS_DTPMOD32 6 -#define R_RISCV_TLS_DTPMOD64 7 -#define R_RISCV_TLS_DTPREL32 8 -#define R_RISCV_TLS_DTPREL64 9 -#define R_RISCV_TLS_TPREL32 10 -#define R_RISCV_TLS_TPREL64 11 -#define R_RISCV_BRANCH 16 -#define R_RISCV_JAL 17 -#define R_RISCV_CALL 18 -#define R_RISCV_CALL_PLT 19 -#define R_RISCV_GOT_HI20 20 -#define R_RISCV_TLS_GOT_HI20 21 -#define R_RISCV_TLS_GD_HI20 22 -#define R_RISCV_PCREL_HI20 23 -#define R_RISCV_PCREL_LO12_I 24 -#define R_RISCV_PCREL_LO12_S 25 -#define R_RISCV_HI20 26 -#define R_RISCV_LO12_I 27 -#define R_RISCV_LO12_S 28 -#define R_RISCV_TPREL_HI20 29 -#define R_RISCV_TPREL_LO12_I 30 -#define R_RISCV_TPREL_LO12_S 31 -#define R_RISCV_TPREL_ADD 32 -#define R_RISCV_ADD8 33 -#define R_RISCV_ADD16 34 -#define R_RISCV_ADD32 35 -#define R_RISCV_ADD64 36 -#define R_RISCV_SUB8 37 -#define R_RISCV_SUB16 38 -#define R_RISCV_SUB32 39 -#define R_RISCV_SUB64 40 -#define R_RISCV_GNU_VTINHERIT 41 -#define R_RISCV_GNU_VTENTRY 42 -#define R_RISCV_ALIGN 43 -#define R_RISCV_RVC_BRANCH 44 -#define R_RISCV_RVC_JUMP 45 -#define R_RISCV_RVC_LUI 46 -#define R_RISCV_GPREL_I 47 -#define R_RISCV_GPREL_S 48 -#define R_RISCV_TPREL_I 49 -#define R_RISCV_TPREL_S 50 -#define R_RISCV_RELAX 51 -#define R_RISCV_SUB6 52 -#define R_RISCV_SET6 53 -#define R_RISCV_SET8 54 -#define R_RISCV_SET16 55 -#define R_RISCV_SET32 56 -#define R_RISCV_32_PCREL 57 - -#define R_RISCV_NUM 58 - - #endif /* elf.h */ diff --git a/libtcc/include/tcc/object/coff.h b/libtcc/include/tcc/object/coff.h index 6d1197a5..d508355a 100644 --- a/libtcc/include/tcc/object/coff.h +++ b/libtcc/include/tcc/object/coff.h @@ -62,6 +62,47 @@ typedef struct COFFSectionHeader { int32_t flags; } COFFSectionHeader; +# define COFF_STYP_REG 0x000 +# define COFF_STYP_DSECT 0x001 +# define COFF_STYP_NOLOAD 0x002 +# define COFF_STYP_GROUP 0x004 +# define COFF_STYP_PAD 0x008 +# define COFF_STYP_COPY 0x010 +# define COFF_STYP_TEXT 0x020 +# define COFF_STYP_DATA 0x040 +# define COFF_STYP_BSS 0x080 +# define COFF_STYP_INFO 0x200 +# define COFF_STYP_OVER 0x400 +# define COFF_STYP_LIB 0x800 + +typedef struct COFFReloc { + uint32_t vaddr; + uint32_t symndx; + uint16_t type; +} COFFReloc; + +# define COFF_R_ABS 0 +# define COFF_R_DIR32 06 +# define COFF_R_SEG12 011 +# define COFF_R_PCRLONG 024 + +# define COFF_SYMNMLEN 8 + +typedef struct COFFSym { + union { + char name[COFF_SYMNMLEN]; + struct { + int32_t zeroes; + int32_t offset; + } n; + } n; + uint32_t value; + int16_t scnum; + uint16_t type; + int8_t sclass; + int8_t numaux; +} COFFSym; + /** * @} */ diff --git a/libtcc/include/tcc/state.h b/libtcc/include/tcc/state.h new file mode 100644 index 00000000..97a2b23b --- /dev/null +++ b/libtcc/include/tcc/state.h @@ -0,0 +1,185 @@ +#ifndef TCC_STATE_H +# define TCC_STATE_H 1 + +# include <setjmp.h> +# include <stdint.h> +# include <stdio.h> +# include <tcc/io.h> + +# include <tcc/utils/cstring.h> + +# define TCC_WARN_ON 1 /** warning is on (-Woption) */ + +# define TCC_INCLUDE_STACK_SIZE 32 +# define TCC_IFDEF_STACK_SIZE 64 +# define TCC_CACHED_INCLUDES_HASH_SIZE 32 +# define TCC_PACK_STACK_SIZE 8 + +typedef struct TCCState2 TCCState2; +typedef struct COFFSym COFFSym; +typedef struct CachedInclude CachedInclude; +typedef struct InlineFunc InlineFunc; + +typedef struct TCCStrtab { + size_t len; + uint8_t *tab; +} TCCStrtab; + +typedef struct TCCSymtab { + size_t nsym; + COFFSym *syms; + TCCStrtab strtab; +} TCCSymtab; + +typedef struct TCCSection { + uint32_t data_offset; + uint8_t *data; + uint32_t data_allocated; + + TCCState2 *state; + + char name[8]; /** section name */ + int32_t flags; + int16_t secnum; +} TCCSection; + +struct TCCState2 { + uint8_t verbose; /** if 1, display some information during compilation */ + uint8_t nostdinc; /** if 1, no standard headers are added */ + uint8_t nostdlib; /** if 1, no standard libraries are added */ + uint8_t symbolic; /** if 1, resolve symbols in the current module first */ + uint8_t filetype; /** file type for compilation (NONE, C, ASM) */ + uint8_t optimize; /** only to #define __OPTIMIZE__ */ + uint8_t option_pthread; /** -pthread option */ + uint32_t cversion; /** suppported C ISO version, 199901 (default), 201112, ... */ + + /* C language options */ + uint8_t char_is_unsigned; + uint8_t leading_underscore; + uint8_t ms_extensions; /** allow nested named struct w/o identifier behave lile unnamed */ + uint8_t dollars_in_identifiers; /** allows '$' char in identifiers */ + uint8_t ms_bitfields; /** if 1, emulate MS algorithm for aligning bitfields */ + uint8_t reverse_funcargs; /** if 1, evaluate last function arg first */ + uint8_t gnu89_inline; /** treat 'extern inline' like 'static inline' */ + + /* warning switches */ + uint8_t warn_none; + uint8_t warn_all; + uint8_t warn_error; + uint8_t warn_write_strings; + uint8_t warn_unsupported; + uint8_t warn_implicit_function_declaration; + uint8_t warn_discarded_qualifiers; + uint8_t warn_num; /** temp var for tcc_warning_c() */ + + uint8_t option_r; /** option -r */ + uint8_t do_bench; /** option -bench */ + uint8_t just_deps; /** option -M */ + uint8_t gen_deps; /** option -MD */ + uint8_t include_sys_deps; /** option -MD */ + uint8_t gen_phony_deps; /** option -MP */ + + uint8_t gnu_ext; /** use GNU C extensions */ + uint8_t tcc_ext; /** use TinyCC extensions */ + + uint8_t dflags; /** -dX value */ + uint8_t Pflag; /** -P switch (LINE_MACRO_OUTPUT_FORMAT) */ + + uint8_t has_text_addr; + uint32_t text_addr; /** address of text section */ + unsigned section_align; /** section alignment */ + + int seg_size; /** 32. Can be 16 with i386 assembler (.code16) */ + + char *tcc_lib_path; /** CONFIG_TCCDIR or -B option */ + char *entryname; /** "_start" unless set */ + + int output_type; /** output type, see TCC_OUTPUT_xxx */ + int output_format; /** output format, see TCC_OUTPUT_FORMAT_xxx */ + + /* include paths */ + char **include_paths; + int nb_include_paths; + + char **sysinclude_paths; + int nb_sysinclude_paths; + + /* library paths */ + char **library_paths; + int nb_library_paths; + + /* crt?.o object path */ + char **crt_paths; + int nb_crt_paths; + + CString cmdline_defs; /** -D / -U options */ + CString cmdline_incl; /** -include options */ + + /** error handling */ + void *error_opaque; + void (*error_func)(void *opaque, const char *msg); + int error_set_jmp_enabled; + jmp_buf error_jmp_buf; + int nb_errors; + + FILE *ppfp; /** output file for preprocessing (-E) */ + + char **target_deps; /** for -MD/-MF: collected dependencies for this compilation */ + int nb_target_deps; + + /* compilation */ + BufferedFile *include_stack[TCC_INCLUDE_STACK_SIZE]; + BufferedFile **include_stack_ptr; + + int ifdef_stack[TCC_IFDEF_STACK_SIZE]; + int *ifdef_stack_ptr; + + /* included files enclosed with #ifndef MACRO */ + int cached_includes_hash[TCC_CACHED_INCLUDES_HASH_SIZE]; + CachedInclude **cached_includes; + int nb_cached_includes; + + /* #pragma pack stack */ + int pack_stack[TCC_PACK_STACK_SIZE]; + int *pack_stack_ptr; + char **pragma_libs; + int nb_pragma_libs; + + /* inline functions are stored as token lists and compiled last only if referenced */ + InlineFunc **inline_fns; + int nb_inline_fns; + + /* sections */ + TCCSection **sections; + int nb_sections; /* number of sections, including first dummy section */ + + /* predefined sections */ + TCCSection *text_section; + TCCSection *data_section; + TCCSection *rodata_section; + TCCSection *bss_section; + TCCSection *cur_text_section; /** current section where function code is generated */ + + /* symbol data */ + TCCSymtab symtab; + + /* exception handling */ + TCCSection *eh_frame_section; + TCCSection *eh_frame_hdr_section; + uint32_t eh_start; + + /* benchmark info */ + int total_idents; + int total_lines; + uint32_t total_bytes; + uint32_t total_output[4]; + + /* used by tcc_load_ldscript */ + int fd; + int cc; + + /* for warnings/errors for object files */ + const char *current_filename; +}; + +#endif /* !TCC_STATE_H */ \ No newline at end of file diff --git a/libtcc/object/coff.c b/libtcc/object/coff.c index bb0d523c..ecbc81d0 100644 --- a/libtcc/object/coff.c +++ b/libtcc/object/coff.c @@ -1,10 +1,80 @@ -#include <tcc.h> +#include <string.h> +#ifdef HAVE_CONFIG_H +# include "config.h" +#endif /* !HAVE_CONFIG_H */ +#include <tcc/state.h> +#include <tcc/memory.h> #include <tcc/object/coff.h> +#include <tcc/state.h> #define COFF_DEFAULT_ENTRYNAME "_start" +void dynarray_add(void *ptab, int *nb_ptr, void *data); +void dynarray_reset(void *pp, int *n); + +static TCCSection * +coff_new_section(TCCState2 *s1, const char *name, int flags) +{ + TCCSection *sec; + + sec = tcc_mallocz(sizeof(TCCSection)); + sec->state = s1; + strncpy(sec->name, name, 8); /* truncate section name */ + + sec->flags = flags; + + sec->secnum = s1->nb_sections; + dynarray_add(&s1->sections, &s1->nb_sections, sec); + + return (sec); +} + +static void +coff_free_section(TCCSection *s) +{ + if (!s) return; + + tcc_free(s->data); + s->data = NULL; + s->data_allocated = s->data_offset = 0; +} + +static void +coff_new_symtab(TCCState2 *s1) +{ + TCCSymtab *symtab; + + symtab = tcc_mallocz(sizeof(TCCSymtab)); +} + +void +coff_new(TCCState2 *s1) +{ + dynarray_add(&s1->sections, &s1->nb_sections, NULL); + + s1->text_section = coff_new_section(s1, ".text", COFF_STYP_TEXT); + s1->data_section = coff_new_section(s1, ".data", COFF_STYP_DATA); + s1->bss_section = coff_new_section(s1, ".bss", COFF_STYP_BSS); + s1->rodata_section = coff_new_section(s1, ".rodata", COFF_STYP_DATA); + + coff_new_symtab(s1); +} + +void +coff_delete(TCCState2 *s1) +{ + int i; + + for (i = 1; i < s1->nb_sections; i++) + { + coff_free_section(s1->sections[i]); + } + + dynarray_reset(&s1->sections, &s1->nb_sections); +} + int -tcc_output_coff(TCCState *s1, FILE *f) +tcc_output_coff(TCCState2 *s1, FILE *f) { COFFFileHeader coffhdr; AOutHeader aouthdr; @@ -17,7 +87,7 @@ tcc_output_coff(TCCState *s1, FILE *f) coffhdr.magic = COFF_MAGIC; coffhdr.nscns = s1->nb_sections; - if (s1->output_type == TCC_OUTPUT_EXE) + if (s1->output_type == /*TCC_OUTPUT_EXE*/666) { coffhdr.flags |= COFF_F_RELFLG | COFF_F_EXEC | COFF_F_LSYMS; coffhdr.nsyms = 0; @@ -31,7 +101,7 @@ tcc_output_coff(TCCState *s1, FILE *f) { entry_name = s1->entryname; } - aouthdr.entry = get_sym_addr(s1, entry_name, 1, 0); + //aouthdr.entry = get_sym_addr(s1, entry_name, 1, 0); if (s1->nb_errors) { @@ -43,13 +113,23 @@ tcc_output_coff(TCCState *s1, FILE *f) } int -coff_output_object(TCCState *s, const char *filename) +coff_output_object(TCCState2 *s, const char *filename) { - + return (0); } int -coff_output_exe(TCCState *s, const char *filename) +coff_output_exe(TCCState2 *s, const char *filename) { + return (0); +} +int +coff_load_object(TCCState2 *s, int fd, size_t file_offset) +{ + COFFFileHeader chdr; + + + + return (0); } \ No newline at end of file diff --git a/libtcc/tccasm.c b/libtcc/tccasm.c index 58667ce4..c3ed7e91 100644 --- a/libtcc/tccasm.c +++ b/libtcc/tccasm.c @@ -17,7 +17,9 @@ * License along with this library; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ - +#ifdef HAVE_CONFIG_H +# include "config.h" +#endif /* HAVE_CONFIG_H */ #define USING_GLOBALS #include "tcc.h" #include "utils/string.h" @@ -115,7 +117,7 @@ Sym* get_asm_sym(int name, Sym *csym) static Sym* asm_section_sym(TCCState *s1, Section *sec) { char buf[100]; int label; Sym *sym; - snprintf(buf, sizeof buf, "L.%s", sec->name); + snprintf(buf, sizeof buf, "L.%s", sec->old_name); label = tok_alloc_const(buf); sym = asm_label_find(label); return sym ? sym : asm_new_label1(s1, label, 1, sec->sh_num, 0); @@ -194,7 +196,7 @@ static void asm_expr_unary(TCCState *s1, ExprValue *pe) break; case '.': pe->v = ind; - pe->sym = asm_section_sym(s1, cur_text_section); + pe->sym = asm_section_sym(s1, tcc_state->cur_text_section); pe->pcrel = 0; next(); break; @@ -331,7 +333,7 @@ static inline void asm_expr_sum(TCCState *s1, ExprValue *pe) /* we also accept defined symbols in the same section */ pe->v += esym1->st_value - esym2->st_value; pe->sym = NULL; - } else if (esym2->st_shndx == cur_text_section->sh_num) { + } else if (esym2->st_shndx == tcc_state->cur_text_section->sh_num) { /* When subtracting a defined symbol in current section this actually makes the value PC-relative. */ pe->v += 0 - esym2->st_value; @@ -439,7 +441,7 @@ static Sym* asm_new_label1(TCCState *s1, int label, int is_local, static Sym* asm_new_label(TCCState *s1, int label, int is_local) { - return asm_new_label1(s1, label, is_local, cur_text_section->sh_num, ind); + return asm_new_label1(s1, label, is_local, tcc_state->cur_text_section->sh_num, ind); } /* Set the value of LABEL to that of some expression (possibly @@ -463,9 +465,9 @@ static Sym* set_symbol(TCCState *s1, int label) static void use_section1(TCCState *s1, Section *sec) { - cur_text_section->data_offset = ind; - cur_text_section = sec; - ind = cur_text_section->data_offset; + tcc_state->cur_text_section->data_offset = ind; + tcc_state->cur_text_section = sec; + ind = tcc_state->cur_text_section->data_offset; } static void use_section(TCCState *s1, const char *name) @@ -478,16 +480,16 @@ static void use_section(TCCState *s1, const char *name) static void push_section(TCCState *s1, const char *name) { Section *sec = find_section(s1, name); - sec->prev = cur_text_section; + sec->prev = tcc_state->cur_text_section; use_section1(s1, sec); } static void pop_section(TCCState *s1) { - Section *prev = cur_text_section->prev; + Section *prev = tcc_state->cur_text_section->prev; if (!prev) tcc_error(".popsection without .pushsection"); - cur_text_section->prev = NULL; + tcc_state->cur_text_section->prev = NULL; use_section1(s1, prev); } @@ -498,7 +500,7 @@ static void asm_parse_directive(TCCState *s1, int global) uint8_t *ptr; /* assembler directive */ - sec = cur_text_section; + sec = tcc_state->cur_text_section; switch(tok) { case TOK_ASMDIR_align: case TOK_ASMDIR_balign: @@ -677,7 +679,7 @@ static void asm_parse_directive(TCCState *s1, int global) n = e.v; esym = elfsym(e.sym); if (esym) { - if (esym->st_shndx != cur_text_section->sh_num) + if (esym->st_shndx != tcc_state->cur_text_section->sh_num) expect("constant or same-section symbol"); n += esym->st_value; } @@ -889,7 +891,7 @@ static void asm_parse_directive(TCCState *s1, int global) next(); } } - last_text_section = cur_text_section; + last_text_section = tcc_state->cur_text_section; if (tok1 == TOK_ASMDIR_section) use_section(s1, sname); else @@ -898,8 +900,8 @@ static void asm_parse_directive(TCCState *s1, int global) 1. new_section normally acts for GCC compatibility and sets alignment to PTR_SIZE. The assembler behaves different. */ if (old_nb_section != s1->nb_sections) { - cur_text_section->sh_addralign = 1; - cur_text_section->sh_flags = flags; + tcc_state->cur_text_section->sh_addralign = 1; + tcc_state->cur_text_section->sh_flags = flags; } } break; @@ -909,7 +911,7 @@ static void asm_parse_directive(TCCState *s1, int global) next(); if (!last_text_section) tcc_error("no previous section referenced"); - sec = cur_text_section; + sec = tcc_state->cur_text_section; use_section1(s1, last_text_section); last_text_section = sec; } @@ -1010,11 +1012,11 @@ int tcc_assemble(TCCState *s1, int do_preprocess) { int ret; /* default section is text */ - cur_text_section = text_section; - ind = cur_text_section->data_offset; + tcc_state->cur_text_section = tcc_state->text_section; + ind = tcc_state->cur_text_section->data_offset; nocode_wanted = 0; ret = tcc_assemble_internal(s1, do_preprocess, 1); - cur_text_section->data_offset = ind; + tcc_state->cur_text_section->data_offset = ind; return ret; } @@ -1307,11 +1309,11 @@ void asm_instr(void) /* We don't allow switching section within inline asm to bleed out to surrounding code. */ - sec = cur_text_section; + sec = tcc_state->cur_text_section; /* assemble the string with tcc internal assembler */ tcc_assemble_inline(tcc_state, astr.data, astr.size - 1, 0); cstr_free_s(&astr); - if (sec != cur_text_section) { + if (sec != tcc_state->cur_text_section) { tcc_warning("inline asm tries to change current section"); use_section1(tcc_state, sec); } @@ -1348,13 +1350,13 @@ void asm_global_instr(void) #ifdef ASM_DEBUG printf("asm_global: \"%s\"\n", (char *)astr->data); #endif - cur_text_section = text_section; - ind = cur_text_section->data_offset; + tcc_state->cur_text_section = tcc_state->text_section; + ind = tcc_state->cur_text_section->data_offset; /* assemble the string with tcc internal assembler */ tcc_assemble_inline(tcc_state, astr->data, astr->size - 1, 1); - cur_text_section->data_offset = ind; + tcc_state->cur_text_section->data_offset = ind; /* restore the current C token */ next(); diff --git a/libtcc/tcccoff.c b/libtcc/tcccoff.c index ae071710..baf281c9 100644 --- a/libtcc/tcccoff.c +++ b/libtcc/tcccoff.c @@ -5,6 +5,7 @@ #include <tcc.h> #include <tcc/path.h> #include <tcc/memory.h> +#include <tcc/coff.h> static int read_mem(int fd, unsigned offset, void *buffer, unsigned len) @@ -66,7 +67,7 @@ coff_load_obj(TCCState *s1, int fd) for (k = 1; k < s1->nb_sections; k++) { - if (strcmp(s1->sections[k]->name, buff) != 0) + if (strcmp(s1->sections[k]->old_name, buff) != 0) { continue; } diff --git a/libtcc/tccelf.c b/libtcc/tccelf.c index 37a909aa..9c7da476 100644 --- a/libtcc/tccelf.c +++ b/libtcc/tccelf.c @@ -73,11 +73,11 @@ void tccelf_new(TCCState *s) dynarray_add(&s->sections, &s->nb_sections, NULL); /* create standard sections */ - text_section = new_section(s, ".text", SHT_PROGBITS, SHF_ALLOC | SHF_EXECINSTR); - data_section = new_section(s, ".data", SHT_PROGBITS, SHF_ALLOC | SHF_WRITE); + s->text_section = new_section(s, ".text", SHT_PROGBITS, SHF_ALLOC | SHF_EXECINSTR); + s->data_section = new_section(s, ".data", SHT_PROGBITS, SHF_ALLOC | SHF_WRITE); /* create ro data section (make ro after relocation done with GNU_RELRO) */ - rodata_section = new_section(s, rdata, SHT_PROGBITS, shf_RELRO); - bss_section = new_section(s, ".bss", SHT_NOBITS, SHF_ALLOC | SHF_WRITE); + s->rodata_section = new_section(s, rdata, SHT_PROGBITS, shf_RELRO); + s->bss_section = new_section(s, ".bss", SHT_NOBITS, SHF_ALLOC | SHF_WRITE); common_section = new_section(s, ".common", SHT_NOBITS, SHF_PRIVATE); common_section->sh_num = SHN_COMMON; @@ -195,7 +195,7 @@ Section *new_section(TCCState *s1, const char *name, int sh_type, int sh_flags) sec = tcc_mallocz(sizeof(Section) + strlen(name)); sec->s1 = s1; - strcpy(sec->name, name); + strcpy(sec->old_name, name); sec->sh_type = sh_type; sec->sh_flags = sh_flags; switch(sh_type) { @@ -318,7 +318,7 @@ static Section *have_section(TCCState *s1, const char *name) int i; for(i = 1; i < s1->nb_sections; i++) { sec = s1->sections[i]; - if (!strcmp(name, sec->name)) + if (!strcmp(name, sec->old_name)) return sec; } return NULL; @@ -582,12 +582,12 @@ int set_elf_sym(Section *s, addr_t value, unsigned long size, } else if (sym_vis == STV_HIDDEN || sym_vis == STV_INTERNAL) { /* ignore hidden symbols after */ } else if ((esym->st_shndx == SHN_COMMON - || esym->st_shndx == bss_section->sh_num) + || esym->st_shndx == s1->bss_section->sh_num) && (shndx < SHN_LORESERVE - && shndx != bss_section->sh_num)) { + && shndx != s1->bss_section->sh_num)) { /* data symbol gets precedence over common/bss */ goto do_patch; - } else if (shndx == SHN_COMMON || shndx == bss_section->sh_num) { + } else if (shndx == SHN_COMMON || shndx == s1->bss_section->sh_num) { /* data symbol keeps precedence over common/bss */ } else if (s->sh_flags & SHF_DYNSYM) { /* we accept that two DLL define the same symbol */ @@ -632,7 +632,7 @@ void put_elf_reloca(Section *symtab, Section *s, unsigned long offset, sr = s->reloc; if (!sr) { /* if no relocation section, create it */ - snprintf(buf, sizeof(buf), REL_SECTION_FMT, s->name); + snprintf(buf, sizeof(buf), REL_SECTION_FMT, s->old_name); /* if the symtab is allocated, then we consider the relocation are also */ sr = new_section(s->s1, buf, SHT_RELX, symtab->sh_flags); @@ -1211,7 +1211,7 @@ static void add_init_array_defines(TCCState *s1, const char *section_name) s = have_section(s1, section_name); if (!s || !(s->sh_flags & SHF_ALLOC)) { end_offset = 0; - s = text_section; + s = s1->text_section; } else { end_offset = s->data_offset; } @@ -1278,9 +1278,9 @@ static void tcc_add_linker_symbols(TCCState *s1) int i; Section *s; - set_global_sym(s1, "_etext", text_section, -1); - set_global_sym(s1, "_edata", data_section, -1); - set_global_sym(s1, "_end", bss_section, -1); + set_global_sym(s1, "_etext", s1->text_section, -1); + set_global_sym(s1, "_edata", s1->data_section, -1); + set_global_sym(s1, "_end", s1->bss_section, -1); /* horrible new standard ldscript defines */ add_init_array_defines(s1, ".preinit_array"); @@ -1295,7 +1295,7 @@ static void tcc_add_linker_symbols(TCCState *s1) || s->sh_type == SHT_STRTAB)) { /* check if section name can be expressed in C */ const char *p0, *p; - p0 = s->name; + p0 = s->old_name; if (*p0 == '.') ++p0; p = p0; @@ -1324,9 +1324,9 @@ void resolve_common_syms(TCCState *s1) for_each_elem(symtab_section, 1, sym, ElfW(Sym)) { if (sym->st_shndx == SHN_COMMON) { /* symbol alignment is in st_value for SHN_COMMONs */ - sym->st_value = section_add(bss_section, sym->st_size, + sym->st_value = section_add(s1->bss_section, sym->st_size, sym->st_value); - sym->st_shndx = bss_section->sh_num; + sym->st_shndx = s1->bss_section->sh_num; } } @@ -1478,7 +1478,7 @@ static int sort_sections(TCCState *s1, int *sec_order, struct dyn_inf *d) if (s->sh_type == SHT_SYMTAB || s->sh_type == SHT_DYNSYM) { k = 0x10; - } else if (s->sh_type == SHT_STRTAB && strcmp(s->name, ".stabstr")) { + } else if (s->sh_type == SHT_STRTAB && strcmp(s->old_name, ".stabstr")) { k = 0x11; if (i == nb_sections - 1) /* ".shstrtab" assumed to stay last */ k = 0xff; @@ -1878,7 +1878,7 @@ static int tcc_output_elf(TCCState *s1, FILE *f, int phnum, ElfW(Phdr) *phdr) else ehdr.e_entry = get_sym_addr(s1, "_start", !!(file_type & TCC_OUTPUT_EXE), 0); if (ehdr.e_entry == (addr_t)-1) - ehdr.e_entry = text_section->sh_addr; + ehdr.e_entry = s1->text_section->sh_addr; if (s1->nb_errors) return -1; } @@ -2117,7 +2117,7 @@ static void alloc_sec_names(TCCState *s1, int is_obj) if (is_obj) s->sh_size = s->data_offset; if (s->sh_size || s == strsec || (s->sh_flags & SHF_ALLOC) || is_obj) - s->sh_name = put_elf_str(strsec, s->name); + s->sh_name = put_elf_str(strsec, s->old_name); } strsec->sh_size = strsec->data_offset; } @@ -2195,8 +2195,8 @@ int tcc_object_type(int fd, ElfW(Ehdr) *h) } else if (size >= 8) { if (0 == memcmp(h, ARMAG, 8)) return AFF_BINTYPE_AR; - else if (((FILHDR *)h)->f_magic == F_MACH_I386) - return (AFF_BINTYPE_COFF); + /* else if (((FILHDR *)h)->f_magic == F_MACH_I386) + return (AFF_BINTYPE_COFF);*/ } return 0; } @@ -2295,12 +2295,12 @@ invalid: /* find corresponding section, if any */ for(j = 1; j < s1->nb_sections;j++) { s = s1->sections[j]; - if (strcmp(s->name, sh_name)) + if (strcmp(s->old_name, sh_name)) continue; if (sh->sh_type != s->sh_type - && strcmp (s->name, ".eh_frame") + && strcmp (s->old_name, ".eh_frame") ) { - tcc_error_noabort("section type conflict: %s %02x <> %02x", s->name, sh->sh_type, s->sh_type); + tcc_error_noabort("section type conflict: %s %02x <> %02x", s->old_name, sh->sh_type, s->sh_type); goto the_end; } if (!strncmp(sh_name, ".gnu.linkonce", 13)) { @@ -2339,8 +2339,8 @@ invalid: } /* align end of section */ /* This is needed if we compile a c file after this */ - if (s == text_section || s == data_section || s == rodata_section || - s == bss_section || s == common_section) + if (s == s1->text_section || s == s1->data_section || s == s1->rodata_section || + s == s1->bss_section || s == common_section) s->data_offset += -s->data_offset & (s->sh_addralign - 1); next: ; } diff --git a/libtcc/tccgen.c b/libtcc/tccgen.c index c932819c..d6fae0f2 100644 --- a/libtcc/tccgen.c +++ b/libtcc/tccgen.c @@ -398,7 +398,7 @@ void tccgen_finish(TCCState *s1) nb_temp_local_vars = 0; global_label_stack = NULL; local_label_stack = NULL; - cur_text_section = NULL; + tcc_state->cur_text_section = NULL; sym_free_first = NULL; } @@ -524,7 +524,7 @@ void put_extern_sym2(Sym *sym, int sh_num, void put_extern_sym(Sym *sym, Section *s, addr_t value, unsigned long size) { - if (nocode_wanted && (NODATA_WANTED || (s && s == cur_text_section))) + if (nocode_wanted && (NODATA_WANTED || (s && s == tcc_state->cur_text_section))) return; put_extern_sym2(sym, s ? s->sh_num : SHN_UNDEF, value, size, 1); } @@ -535,7 +535,7 @@ void greloca(Section *s, Sym *sym, unsigned long offset, int type, { int c = 0; - if (nocode_wanted && s == cur_text_section) + if (nocode_wanted && s == tcc_state->cur_text_section) return; if (sym) { @@ -778,7 +778,7 @@ void label_pop(Sym **ptop, Sym *slast, int keep) if (s->c) { /* define corresponding symbol. A size of 1 is put. */ - put_extern_sym(s, cur_text_section, s->jnext, 1); + put_extern_sym(s, tcc_state->cur_text_section, s->jnext, 1); } } /* remove label */ @@ -1623,7 +1623,7 @@ int gv(int rc) (vtop->r & (VT_VALMASK | VT_LVAL)) == VT_CONST) { /* CPUs usually cannot use float constants, so we store them generically in data segment */ - init_params p = { rodata_section, 0, NULL }; + init_params p = { tcc_state->rodata_section, 0, NULL }; unsigned long offset; size = type_size(&vtop->type, &align); if (NODATA_WANTED) @@ -5213,7 +5213,7 @@ void unary(void) mk_pointer(&type); type.t |= VT_ARRAY; memset(&ad, 0, sizeof(AttributeDef)); - ad.section = rodata_section; + ad.section = tcc_state->rodata_section; decl_initializer_alloc(&type, &ad, VT_CONST, 2, 0, 0); break; case TOK_SOTYPE: @@ -7724,11 +7724,11 @@ static void decl_initializer_alloc(CType *type, AttributeDef *ad, int r, while ((tp->t & (VT_BTYPE|VT_ARRAY)) == (VT_PTR|VT_ARRAY)) tp = &tp->ref->type; if (tp->t & VT_CONSTANT) { - sec = rodata_section; + sec = tcc_state->rodata_section; } else if (has_init) { - sec = data_section; + sec = tcc_state->data_section; } else if (tcc_state->nocommon) - sec = bss_section; + sec = tcc_state->bss_section; } if (sec) { @@ -7843,9 +7843,9 @@ static void gen_function(Sym *sym) cur_scope = root_scope = &f; nocode_wanted = 0; - ind = cur_text_section->data_offset; + ind = tcc_state->cur_text_section->data_offset; if (sym->a.aligned) { - size_t newoff = section_add(cur_text_section, 0, + size_t newoff = section_add(tcc_state->cur_text_section, 0, 1 << (sym->a.aligned - 1)); gen_fill_nops(newoff - ind); } @@ -7856,7 +7856,7 @@ static void gen_function(Sym *sym) func_var = sym->type.ref->f.func_type == FUNC_ELLIPSIS; /* NOTE: we patch the symbol size later */ - put_extern_sym(sym, cur_text_section, ind, 0); + put_extern_sym(sym, tcc_state->cur_text_section, ind, 0); if (sym->type.ref->f.func_ctor) add_array (tcc_state, ".init_array", sym->c); @@ -7885,13 +7885,13 @@ static void gen_function(Sym *sym) /* patch symbol size */ elfsym(sym)->st_size = ind - func_ind; - cur_text_section->data_offset = ind; + tcc_state->cur_text_section->data_offset = ind; local_scope = 0; label_pop(&global_label_stack, NULL, 0); sym_pop(&all_cleanups, NULL, 0); /* It's better to crash than to generate wrong code */ - cur_text_section = NULL; + tcc_state->cur_text_section = NULL; funcname = ""; /* for safety */ func_vt.t = VT_VOID; /* for safety */ func_var = 0; /* for safety */ @@ -7924,7 +7924,7 @@ static void gen_inline_functions(TCCState *s) tccpp_putfile(fn->filename); begin_macro(fn->func_str, 1); next(); - cur_text_section = text_section; + tcc_state->cur_text_section = tcc_state->text_section; gen_function(sym); end_macro(); @@ -8126,11 +8126,11 @@ static int decl(int l) skip_or_save_block(&fn->func_str); } else { /* compute text section */ - cur_text_section = ad.section; - if (!cur_text_section) - cur_text_section = text_section; - else if (cur_text_section->sh_num > bss_section->sh_num) - cur_text_section->sh_flags = text_section->sh_flags; + tcc_state->cur_text_section = ad.section; + if (!tcc_state->cur_text_section) + tcc_state->cur_text_section = tcc_state->text_section; + else if (tcc_state->cur_text_section->sh_num > tcc_state->bss_section->sh_num) + tcc_state->cur_text_section->sh_flags = tcc_state->text_section->sh_flags; gen_function(sym); } break; diff --git a/tcc/tcc_new.c b/tcc/tcc_new.c deleted file mode 100644 index e0031599..00000000 --- a/tcc/tcc_new.c +++ /dev/null @@ -1,120 +0,0 @@ -/* - * TCC - Tiny C Compiler - * - * Copyright (c) 2001-2004 Fabrice Bellard - * Copyright (c) 2025 d0p1 - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2 of the License, or (at your option) any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA - */ - -#include <stdlib.h> - -#ifdef HAVE_CONFIG_H -# include "config.h" -#endif /* HAVE_CONFIG_H */ - -#include "libtcc.h" - -static const char help_str[] = - "Tiny C Compiler "PACKAGE_VERSION" - Copyright (C) 2001-2006 Fabrice Bellard\n" - "Usage: tcc [options...] [-o outfile] [-c] infile(s)...\n" - "General options:\n" - " -c compile only - generate an object file\n" - " -o outfile set output filename\n" - " -fflag set or reset (with 'no-' prefix) 'flag' (see tcc -hh)\n" - " -Wwarning set or reset (with 'no-' prefix) 'warning' (see tcc -hh)\n" - " -w disable all warnings\n" - " -v --version show version\n" - " -vv show search paths or loaded files\n" - " -h -hh show this, show more help\n" - " -bench show compilation statistics\n" - " - use stdin pipe as infile\n" - " @listfile read arguments from listfile\n" - "Preprocessor options:\n" - " -Idir add include path 'dir'\n" - " -Dsym[=val] define 'sym' with value 'val'\n" - " -Usym undefine 'sym'\n" - " -E preprocess only\n" - "Linker options:\n" - " -Ldir add library path 'dir'\n" - " -llib link with dynamic or static library 'lib'\n" - " -r generate (relocatable) object file\n" - " -Wl,-opt[=val] set linker option (see tcc -hh)\n" - "Misc. options:\n" - " -std=version define __STDC_VERSION__ according to version (c11/gnu11)\n" - " -x[c|a|b|n] specify type of the next infile (C,ASM,BIN,NONE)\n" - " -nostdinc do not use standard system include paths\n" - " -nostdlib do not link with standard crt and libraries\n" - " -Bdir set tcc's private include/library dir\n" - " -M[M]D generate make dependency file [ignore system files]\n" - " -M[M] as above but no other output\n" - " -MF file specify dependency file name\n" - "Tools:\n" - " create library : tcc -ar [crstvx] lib [files]\n" - ; - -static const char help_more_str[] = - "Tiny C Compiler "PACKAGE_VERSION" - More Options\n" - "Special options:\n" - " -P -P1 with -E: no/alternative #line output\n" - " -dD -dM with -E: output #define directives\n" - " -pthread same as -D_REENTRANT and -lpthread\n" - " -On same as -D__OPTIMIZE__ for n > 0\n" - " -Wp,-opt same as -opt\n" - " -include file include 'file' above each input file\n" - " -isystem dir add 'dir' to system include path\n" - " -dumpversion print version\n" - " -print-search-dirs print search paths\n" - "Ignored options:\n" - " -arch -C --param -pedantic -pipe -s -traditional -g -static -shared\n" - "-W[no-]... warnings:\n" - " all turn on some (*) warnings\n" - " error[=warning] stop after warning (any or specified)\n" - " write-strings strings are const\n" - " unsupported warn about ignored options, pragmas, etc.\n" - " implicit-function-declaration warn for missing prototype (*)\n" - " discarded-qualifiers warn when const is dropped (*)\n" - "-f[no-]... flags:\n" - " unsigned-char default char is unsigned\n" - " signed-char default char is signed\n" - " common use common section instead of bss\n" - " leading-underscore decorate extern symbols\n" - " ms-extensions allow anonymous struct in struct\n" - " dollars-in-identifiers allow '$' in C symbols\n" - " reverse-funcargs evaluate function arguments right to left\n" - " gnu89-inline 'extern inline' is like 'static inline'\n" - " asynchronous-unwind-tables create eh_frame section [on]\n" - "-m... target specific options:\n" - " ms-bitfields use MSVC bitfield layout\n" - "-Wl,... linker options:\n" - " -nostdlib do not link with standard crt/libs\n" - " -[no-]whole-archive load lib(s) fully/only as needed\n" - " -image-base= -Ttext= set base address of executable\n" - " -section-alignment= set section alignment in executable\n" - " -enable-new-dtags set DT_RUNPATH instead of DT_RPATH\n" - " -oformat=[coff,binary] set executable output format\n" - " -init= -fini= -Map= -as-needed -O (ignored)\n" - "Predefined macros:\n" - " tcc -E -dM - < /dev/null\n" - "See also the manual for more details.\n" - ; - -static const char version_str[] = "tcc version "PACKAGE_VERSION" (i386)\n"; - -int -main(int argc, char *argv[]) -{ - TCCState *s; -} \ No newline at end of file diff --git a/tcc/tcctools.c b/tcc/tcctools.c index 445be78a..c87f38e7 100644 --- a/tcc/tcctools.c +++ b/tcc/tcctools.c @@ -123,7 +123,7 @@ no_ar: while (fread(&arhdr, 1, sizeof(arhdr), fh) == sizeof(arhdr)) { char *p, *e; - if (memcmp(arhdr.fmag, ARFMAG, 2)) + if (memcmp(arhdr.fmag, ARCHIVE_FILMAG, 2)) goto no_ar; p = arhdr.name; for (e = p + sizeof arhdr.name; e > p && e[-1] == ' ';)