diff options
Diffstat (limited to 'exec-all.h')
| -rw-r--r-- | exec-all.h | 18 |
1 files changed, 0 insertions, 18 deletions
diff --git a/exec-all.h b/exec-all.h index 0ced25ca13..4b4f265ef8 100644 --- a/exec-all.h +++ b/exec-all.h @@ -350,24 +350,6 @@ do {\ "1:\n");\ } while (0) -#elif defined(__s390__) -/* GCC spills R13, so we have to restore it before branching away */ - -#define GOTO_TB(opname, tbparam, n)\ -do {\ - static void __attribute__((used)) *dummy ## n = &&dummy_label ## n;\ - static void __attribute__((used)) *__op_label ## n \ - __asm__(ASM_OP_LABEL_NAME(n, opname)) = &&label ## n;\ - __asm__ __volatile__ ( \ - "l %%r13,52(%%r15)\n" \ - "br %0\n" \ - : : "r" (((TranslationBlock*)tbparam)->tb_next[n]));\ - \ - for(;*((int*)0);); /* just to keep GCC busy */ \ -label ## n: ;\ -dummy_label ## n: ;\ -} while(0) - #else /* jump to next block operations (more portable code, does not need |