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| author | Samuel Thibault <samuel.thibault@ens-lyon.org> | 2020-11-11 10:35:10 +0000 |
|---|---|---|
| committer | Samuel Thibault <samuel.thibault@ens-lyon.org> | 2020-11-11 20:41:25 +0000 |
| commit | 9cec82de715b3ffc625a6c67d107a3fcb26af566 (patch) | |
| tree | e66429ab410d9ef1510ac702a39ec439e956742f /sysdeps/mach/i386 | |
| parent | d482ebfa67850976485fdf061cd52427eb8a3cb7 (diff) | |
| download | glibc-9cec82de715b3ffc625a6c67d107a3fcb26af566.tar.gz glibc-9cec82de715b3ffc625a6c67d107a3fcb26af566.tar.xz glibc-9cec82de715b3ffc625a6c67d107a3fcb26af566.zip | |
htl: Initialize later
Since htl does not actually need a stack switch, we can initialize it like nptl is, avoiding all sorts of startup issues with ifunc. More precisely, htl defines __pthread_initialize_minimal instead of the elder _cthread_init_routine. We can then drop the stack switching dances.
Diffstat (limited to 'sysdeps/mach/i386')
| -rw-r--r-- | sysdeps/mach/i386/sysdep.h | 10 |
1 files changed, 0 insertions, 10 deletions
diff --git a/sysdeps/mach/i386/sysdep.h b/sysdeps/mach/i386/sysdep.h index e849f120f9..c132b3a4c3 100644 --- a/sysdeps/mach/i386/sysdep.h +++ b/sysdeps/mach/i386/sysdep.h @@ -39,16 +39,6 @@ envp = p; \ } while (0) -#define CALL_WITH_SP(fn, info, sp) \ - do { \ - void **ptr = (void **) sp; \ - *--(__typeof (info) *) ptr = info; \ - ptr[-1] = ptr; \ - --ptr; \ - asm volatile ("movl %0, %%esp; call %1" : : \ - "g" (ptr), "m" (*(long int *) (fn)) : "%esp"); \ - } while (0) - #define RETURN_TO(sp, pc, retval) \ asm volatile ("movl %0, %%esp; jmp %*%1 # %2" \ : : "g" (sp), "r" (pc), "a" (retval)) |