diff options
Diffstat (limited to 'lib/libc/i386/gen/setjmp.S')
| -rw-r--r-- | lib/libc/i386/gen/setjmp.S | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/lib/libc/i386/gen/setjmp.S b/lib/libc/i386/gen/setjmp.S index 5d0ddc4..a409e35 100644 --- a/lib/libc/i386/gen/setjmp.S +++ b/lib/libc/i386/gen/setjmp.S @@ -51,12 +51,19 @@ __FBSDID("$FreeBSD$"); ENTRY(setjmp) movl 4(%esp),%ecx PIC_PROLOGUE +#ifdef PIC + subl $12,%esp /* make the stack 16-byte aligned */ +#endif leal 28(%ecx), %eax pushl %eax /* (sigset_t*)oset */ pushl $0 /* (sigset_t*)set */ pushl $1 /* SIG_BLOCK */ call PIC_PLT(CNAME(_sigprocmask)) +#ifdef PIC + addl $24,%esp +#else addl $12,%esp +#endif PIC_EPILOGUE movl 4(%esp),%ecx movl 0(%esp),%edx @@ -76,12 +83,19 @@ END(setjmp) ENTRY(__longjmp) movl 4(%esp),%edx PIC_PROLOGUE +#ifdef PIC + subl $12,%esp /* make the stack 16-byte aligned */ +#endif pushl $0 /* (sigset_t*)oset */ leal 28(%edx), %eax pushl %eax /* (sigset_t*)set */ pushl $3 /* SIG_SETMASK */ call PIC_PLT(CNAME(_sigprocmask)) +#ifdef PIC + addl $24,%esp +#else addl $12,%esp +#endif PIC_EPILOGUE movl 4(%esp),%edx movl 8(%esp),%eax |
