Commit ad92f794 by Richard Kenner

(MACHINE_STATE_{SAVE,RESTORE}): Allow MOTOROLA syntax.

From-SVN: r11126
parent b107aaf9
/* Definitions of target machine for GNU compiler. Sun 68000/68020 version.
Copyright (C) 1987, 1988, 1993, 1994, 1995 Free Software Foundation, Inc.
Copyright (C) 1987, 88, 93, 94, 95, 1996 Free Software Foundation, Inc.
This file is part of GNU CC.
......@@ -926,15 +926,27 @@ while(0)
/* Save all registers which may be clobbered by a function call. */
#ifdef MOTOROLA
#define MACHINE_STATE_SAVE(id) \
asm ("move.w %ccr,-(%sp)"); \
asm ("movm.l &0xc0c0,-(%sp)");
#else
#define MACHINE_STATE_SAVE(id) \
asm (" movew cc,sp@-"); \
asm (" moveml d0/d1/a0/a1,sp@-");
asm ("movew cc,sp@-"); \
asm ("moveml d0/d1/a0/a1,sp@-");
#endif
/* Restore all registers saved by MACHINE_STATE_SAVE. */
#ifdef MOTOROLA
#define MACHINE_STATE_RESTORE(id) \
asm ("movm.l (%sp)+,&0x0303"); \
asm ("move.w (%sp)+,%ccr");
#else
#define MACHINE_STATE_RESTORE(id) \
asm (" moveml sp@+,d0/d1/a0/a1"); \
asm (" movew sp@+,cc");
asm ("moveml sp@+,d0/d1/a0/a1"); \
asm ("movew sp@+,cc");
#endif
/* EXIT_IGNORE_STACK should be nonzero if, when returning from a function,
the stack pointer does not matter. The value is tested only in
......
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