diff options
Diffstat (limited to 'sysdeps/unix/sysv/linux/alpha/wait4.S')
| -rw-r--r-- | sysdeps/unix/sysv/linux/alpha/wait4.S | 20 |
1 files changed, 16 insertions, 4 deletions
diff --git a/sysdeps/unix/sysv/linux/alpha/wait4.S b/sysdeps/unix/sysv/linux/alpha/wait4.S index 5ab86077c8..334836f5aa 100644 --- a/sysdeps/unix/sysv/linux/alpha/wait4.S +++ b/sysdeps/unix/sysv/linux/alpha/wait4.S @@ -32,7 +32,13 @@ .text -LEAF(__wait4_tv64, 32) +#if defined HAVE_ELF && defined PIC && defined DO_VERSIONING +#define WAIT4 __wait4_tv64 +#else +#define WAIT4 __wait4 +#endif + +LEAF(WAIT4, 32) ldgp gp, 0(pv) subq sp, 32, sp #ifdef PROF @@ -64,7 +70,7 @@ LEAF(__wait4_tv64, 32) /* If we didn't get ENOSYS, it is a real error. */ .align 3 $err64: cmpeq v0, ENOSYS, t0 - bne t0, $error + beq t0, $error stl t0, __libc_missing_axp_tv64 /* Recover the saved arguments. */ @@ -79,7 +85,7 @@ $do32: ldi v0, SYS_ify(osf_wait4) bne a3, $error /* Copy back to proper format. */ - ldq a3, 8(sp) + ldq a3, 24(sp) beq a3, 2f ldl t0, 0(a3) # ru_utime.tv_sec ldl t1, 4(a3) # ru_utime.tv_usec @@ -98,6 +104,7 @@ $do32: ldi v0, SYS_ify(osf_wait4) ldt $f25, 96(a3) # ru_msgrcv ldt $f26, 104(a3) # ru_nsignals ldt $f27, 112(a3) # ru_nvcsw + .set noat ldt $f28, 120(a3) # ru_nivcsw stq t0, 0(a3) stq t1, 8(a3) @@ -117,6 +124,7 @@ $do32: ldi v0, SYS_ify(osf_wait4) stt $f26, 120(a3) stt $f27, 128(a3) stt $f28, 136(a3) + .set at 2: addq sp, 32, sp ret @@ -127,8 +135,9 @@ $error: addq sp, 32, sp jmp zero, (pv), __syscall_error -END(__wait4_tv64) +END(WAIT4) +#if defined HAVE_ELF && defined PIC && defined DO_VERSIONING default_symbol_version (__wait4_tv64, __wait4, GLIBC_2.1) /* It seems to me to be a misfeature of the assembler that we can only @@ -136,3 +145,6 @@ default_symbol_version (__wait4_tv64, __wait4, GLIBC_2.1) The 'p' is for 'public'. *Shrug* */ strong_alias (__wait4_tv64, __wait4_tv64p) default_symbol_version (__wait4_tv64p, wait4, GLIBC_2.1) +#else +weak_alias (__wait4, wait4) +#endif |