5301cceee3
This breaks all machines because the declared return type void disagrees with the implicit return type int (when I compile mach.c with clang). Unbreak i386, i80, i86, m68020, powerpc, vc4 by adding the return types to mach.c. We don't build any other machines; they are broken since commita46ee91(May 19, 2013) declared void prolog() and commitfd91851(Nov 10, 2016) declared void mes(), with both declarations in mach/proto/ncg/fillem.c. Also fix mach/vc4/ncg/mach.c where type full is long, so fprintf() must use "%ld" not "%d" to print full nlocals.
45 lines
942 B
C
45 lines
942 B
C
/*
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* (c) copyright 1987 by the Vrije Universiteit, Amsterdam, The Netherlands.
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* See the copyright notice in the ACK home directory, in the file "Copyright".
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*/
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/* $Id$ */
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struct regvar {
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struct regvar *rv_next;
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long rv_off;
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int rv_size;
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int rv_type;
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int rv_score;
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int rv_reg;
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};
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struct regassigned {
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struct regvar *ra_rv;
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int ra_score;
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};
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extern int nregvar[];
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extern struct regassigned *regassigned[];
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struct regvar *linkreg(long, int, int, int);
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void tryreg(struct regvar *, int);
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void fixregvars(int);
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int isregvar(long);
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#ifdef REGLAP
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int isregvar_size(long, int);
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#endif
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int isregtyp(long);
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void unlinkregs(void);
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#ifdef REGLAP
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#define PICK_REGVAR(off, size) isregvar_size(off, size)
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#else
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#define PICK_REGVAR(off, size) isregvar(off)
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#endif
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/* machine dependent */
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int regscore(long, int, int, int, int);
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void i_regsave(void);
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void regsave(const char *, long, int);
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void f_regsave(void);
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void regreturn(void);
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