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riscv: Support $ in identifiers in extended asm.

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Needed for using `__global_pointer$`.
$ don't have special meaning in RISC-V assembly.
This commit is contained in:
Ekaitz Zarraga 2024-03-21 01:29:49 +01:00
parent e2d8eb3d1c
commit 3782da8d0c
1 changed files with 4 additions and 0 deletions
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4
tccasm.c
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@ -1014,7 +1014,9 @@ static void tcc_assemble_inline(TCCState *s1, char *str, int len, int global)
{ {
const int *saved_macro_ptr = macro_ptr; const int *saved_macro_ptr = macro_ptr;
int dotid = set_idnum('.', IS_ID); int dotid = set_idnum('.', IS_ID);
#ifndef TCC_TARGET_RISCV64
int dolid = set_idnum('$', 0); int dolid = set_idnum('$', 0);
#endif
tcc_open_bf(s1, ":asm:", len); tcc_open_bf(s1, ":asm:", len);
memcpy(file->buffer, str, len); memcpy(file->buffer, str, len);
@ -1022,7 +1024,9 @@ static void tcc_assemble_inline(TCCState *s1, char *str, int len, int global)
tcc_assemble_internal(s1, 0, global); tcc_assemble_internal(s1, 0, global);
tcc_close(); tcc_close();
#ifndef TCC_TARGET_RISCV64
set_idnum('$', dolid); set_idnum('$', dolid);
#endif
set_idnum('.', dotid); set_idnum('.', dotid);
macro_ptr = saved_macro_ptr; macro_ptr = saved_macro_ptr;
} }