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| author | Ulrich Drepper <drepper@redhat.com> | 1996-11-07 01:35:04 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 1996-11-07 01:35:04 +0000 |
| commit | b57910379e9a0fa1c6985840bbbe19b30595e361 (patch) | |
| tree | 9bf68210227e7cc5022fdefaa8510313b651e709 /sysdeps/unix/sysv/linux/alpha/syscall.S | |
| parent | 2c6fe0bd3b270fc644dd4c773f2d47b93f404efe (diff) | |
| download | glibc-b57910379e9a0fa1c6985840bbbe19b30595e361.tar.gz glibc-b57910379e9a0fa1c6985840bbbe19b30595e361.tar.xz glibc-b57910379e9a0fa1c6985840bbbe19b30595e361.zip | |
update from 961105, second try cvs/libc-961107
Diffstat (limited to 'sysdeps/unix/sysv/linux/alpha/syscall.S')
| -rw-r--r-- | sysdeps/unix/sysv/linux/alpha/syscall.S | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/sysdeps/unix/sysv/linux/alpha/syscall.S b/sysdeps/unix/sysv/linux/alpha/syscall.S index f1b36e9312..81043c2cdb 100644 --- a/sysdeps/unix/sysv/linux/alpha/syscall.S +++ b/sysdeps/unix/sysv/linux/alpha/syscall.S @@ -42,6 +42,15 @@ Cambridge, MA 02139, USA. */ LEAF(__syscall, 0) +#ifdef PROF + ldgp gp, 0(pv) + lda AT, _mcount + jsr AT, (AT), _mcount + .prologue 1 +#else + .prologue 0 +#endif + mov a0, v0 /* Syscall number -> v0 */ mov a1, a0 /* arg1-arg5 -> a0-a4 */ mov a2, a1 @@ -53,8 +62,11 @@ LEAF(__syscall, 0) bne a3, error ret -error: br gp, 2f +error: +#ifndef PROF + br gp, 2f 2: ldgp gp, 0(gp) +#endif jmp zero, __syscall_error weak_alias(__syscall, syscall) |