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Make versioned symbols only for shared library.

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Fix ENOSYS branch.
This commit is contained in:
Ulrich Drepper 1998-02-26 17:16:26 +00:00
parent 23713ff9db
commit edc43054d4
9 changed files with 110 additions and 31 deletions
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14
sysdeps/unix/sysv/linux/alpha/getitimer.S
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@ -32,7 +32,13 @@
.text
LEAF(__getitimer_tv64, 16)
#if defined HAVE_ELF && defined PIC && defined DO_VERSIONING
#define GETITIMER __getitimer_tv64
#else
#define GETITIMER getitimer
#endif
LEAF(GETITIMER, 16)
ldgp gp, 0(pv)
subq sp, 16, sp
#ifdef PROF
@ -62,7 +68,7 @@ LEAF(__getitimer_tv64, 16)
/* 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. */
@ -94,6 +100,8 @@ $error:
addq sp, 16, sp
jmp zero, (pv), __syscall_error
END(__getitimer_tv64)
END(GETITIMER)
#if defined HAVE_ELF && defined PIC && defined DO_VERSIONING
default_symbol_version (__getitimer_tv64, getitimer, GLIBC_2.1)
#endif

14
sysdeps/unix/sysv/linux/alpha/getrusage.S
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@ -32,7 +32,13 @@
.text
LEAF(__getrusage_tv64, 16)
#if defined HAVE_ELF && defined PIC && defined DO_VERSIONING
#define GETRUSAGE __getrusage_tv64
#else
#define GETRUSAGE getrusage
#endif
LEAF(GETRUSAGE, 16)
ldgp gp, 0(pv)
subq sp, 16, sp
#ifdef PROF
@ -62,7 +68,7 @@ LEAF(__getrusage_tv64, 16)
/* 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. */
@ -122,6 +128,8 @@ $error:
addq sp, 16, sp
jmp zero, (pv), __syscall_error
END(__getrusage_tv64)
END(GETRUSAGE)
#if defined HAVE_ELF && defined PIC && defined DO_VERSIONING
default_symbol_version (__getrusage_tv64, getrusage, GLIBC_2.1)
#endif

16
sysdeps/unix/sysv/linux/alpha/gettimeofday.S
View File

@ -32,7 +32,13 @@
.text
LEAF(__gettimeofday_tv64, 16)
#if defined HAVE_ELF && defined PIC && defined DO_VERSIONING
#define GETTIMEOFDAY __gettimeofday_tv64
#else
#define GETTIMEOFDAY __gettimeofday
#endif
LEAF(GETTIMEOFDAY, 16)
ldgp gp, 0(pv)
subq sp, 16, sp
#ifdef PROF
@ -62,7 +68,7 @@ LEAF(__gettimeofday_tv64, 16)
/* 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. */
@ -91,8 +97,9 @@ $error:
addq sp, 16, sp
jmp zero, (pv), __syscall_error
END(__gettimeofday_tv64)
END(GETTIMEOFDAY)
#if defined HAVE_ELF && defined PIC && defined DO_VERSIONING
default_symbol_version (__gettimeofday_tv64, __gettimeofday, GLIBC_2.1)
/* It seems to me to be a misfeature of the assembler that we can only
@ -100,3 +107,6 @@ default_symbol_version (__gettimeofday_tv64, __gettimeofday, GLIBC_2.1)
The 'p' is for 'public'. *Shrug* */
strong_alias (__gettimeofday_tv64, __gettimeofday_tv64p)
default_symbol_version (__gettimeofday_tv64p, gettimeofday, GLIBC_2.1)
#else
weak_alias (__gettimeofday, gettimeofday)
#endif

16
sysdeps/unix/sysv/linux/alpha/select.S
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@ -32,7 +32,13 @@
.text
LEAF(__select_tv64, 64)
#if defined HAVE_ELF && defined PIC && defined DO_VERSIONING
#define SELECT __select_tv64
#else
#define SELECT __select
#endif
LEAF(SELECT, 64)
ldgp gp, 0(pv)
subq sp, 64, sp
#ifdef PROF
@ -64,7 +70,7 @@ LEAF(__select_tv64, 64)
/* 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. */
@ -105,8 +111,9 @@ $error:
addq sp, 64, sp
jmp zero, (pv), __syscall_error
END(__select_tv64)
END(SELECT)
#if defined HAVE_ELF && defined PIC && defined DO_VERSIONING
default_symbol_version (__select_tv64, __select, GLIBC_2.1)
/* It seems to me to be a misfeature of the assembler that we can only
@ -114,3 +121,6 @@ default_symbol_version (__select_tv64, __select, GLIBC_2.1)
The 'p' is for 'public'. *Shrug* */
strong_alias (__select_tv64, __select_tv64p)
default_symbol_version (__select_tv64p, select, GLIBC_2.1)
#else
weak_alias (__select, select)
#endif

16
sysdeps/unix/sysv/linux/alpha/setitimer.S
View File

@ -32,7 +32,13 @@
.text
LEAF(__setitimer_tv64, 48)
#if defined HAVE_ELF && defined PIC && defined DO_VERSIONING
#define SETITIMER __setitimer_tv64
#else
#define SETITIMER __setitimer
#endif
LEAF(SETITIMER, 48)
ldgp gp, 0(pv)
subq sp, 48, sp
#ifdef PROF
@ -63,7 +69,7 @@ LEAF(__setitimer_tv64, 48)
/* 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. */
@ -110,8 +116,9 @@ $error:
addq sp, 48, sp
jmp zero, (pv), __syscall_error
END(__setitimer_tv64)
END(SETITIMER)
#if defined HAVE_ELF && defined PIC && defined DO_VERSIONING
default_symbol_version (__setitimer_tv64, __setitimer, GLIBC_2.1)
/* It seems to me to be a misfeature of the assembler that we can only
@ -119,3 +126,6 @@ default_symbol_version (__setitimer_tv64, __setitimer, GLIBC_2.1)
The 'p' is for 'public'. *Shrug* */
strong_alias (__setitimer_tv64, __setitimer_tv64p)
default_symbol_version (__setitimer_tv64p, setitimer, GLIBC_2.1)
#else
weak_alias (__setitimer, setitimer)
#endif

16
sysdeps/unix/sysv/linux/alpha/settimeofday.S
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@ -32,7 +32,13 @@
.text
LEAF(__settimeofday_tv64, 16)
#if defined HAVE_ELF && defined PIC && defined DO_VERSIONING
#define SETTIMEOFDAY __settimeofday_tv64
#else
#define SETTIMEOFDAY __settimeofday
#endif
LEAF(SETTIMEOFDAY, 16)
ldgp gp, 0(pv)
subq sp, 16, sp
#ifdef PROF
@ -61,7 +67,7 @@ LEAF(__settimeofday_tv64, 16)
/* 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. */
@ -91,8 +97,9 @@ $error:
addq sp, 16, sp
jmp zero, (pv), __syscall_error
END(__settimeofday_tv64)
END(SETTIMEOFDAY)
#if defined HAVE_ELF && defined PIC && defined DO_VERSIONING
default_symbol_version (__settimeofday_tv64, __settimeofday, GLIBC_2.1)
/* It seems to me to be a misfeature of the assembler that we can only
@ -100,3 +107,6 @@ default_symbol_version (__settimeofday_tv64, __settimeofday, GLIBC_2.1)
The 'p' is for 'public'. *Shrug* */
strong_alias (__settimeofday_tv64, __settimeofday_tv64p)
default_symbol_version (__settimeofday_tv64p, settimeofday, GLIBC_2.1)
#else
weak_alias (__settimeofday, settimeofday)
#endif

13
sysdeps/unix/sysv/linux/alpha/syscalls.list
View File

@ -64,9 +64,10 @@ pciconfig_write EXTRA pciconfig_write 5 pciconfig_write
# support old timeval32 entry points
osf_select - osf_select 5 __select_tv32 __select@GLIBC_2.0 select@GLIBC_2.0
osf_gettimeofday - osf_gettimeofday 2 __gettimeofday_tv32 __gettimeofday@GLIBC_2.0 gettimeofday@GLIBC_2.0
osf_settimeofday - osf_settimeofday 2 __settimeofday_tv32 settimeofday@GLIBC_2.0
osf_getitimer - osf_getitimer 2 __getitimer_tv32 getitimer@GLIBC_2.0
osf_setitimer - osf_setitimer 3 __setitimer_tv32 setitimer@GLIBC_2.0
osf_utimes - osf_utimes 2 __utimes_tv32 utimes@GLIBC_2.0
osf_getrusage - osf_getrusage 2 __getrusage_tv32 getrusage@GLIBC_2.0
osf_wait4 - osf_wait4 2 __wait4_tv32 wait4@GLIBC_2.0
osf_settimeofday - osf_settimeofday 2 __settimeofday_tv32 __settimeofday@GLIBC_2.0 settimeofday@GLIBC_2.0
osf_getitimer - osf_getitimer 2 __getitimer_tv32 __getitimer@GLIBC_2.0 getitimer@GLIBC_2.0
osf_setitimer - osf_setitimer 3 __setitimer_tv32 __setitimer@GLIBC_2.0 setitimer@GLIBC_2.0
osf_utimes - osf_utimes 2 __utimes_tv32 __utimes@GLIBC_2.0 utimes@GLIBC_2.0
osf_getrusage - osf_getrusage 2 __getrusage_tv32 __getrusage@GLIBC_2.0 getrusage@GLIBC_2.0
osf_wait4 - osf_wait4 2 __wait4_tv32 __wait4@GLIBC_2.0 wait4@GLIBC_2.0
old_adjtimex - old_adjtimex 1 __adjtimex_tv32 __adjtimex@GLIBC_2.0 adjtimex@GLIBC_2.0

16
sysdeps/unix/sysv/linux/alpha/utimes.S
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@ -32,7 +32,13 @@
.text
LEAF(__utimes_tv64, 16)
#if defined HAVE_ELF && defined PIC && defined DO_VERSIONING
#define UTIMES __utimes_tv64
#else
#define UTIMES __utimes
#endif
LEAF(UTIMES, 16)
ldgp gp, 0(pv)
subq sp, 16, sp
#ifdef PROF
@ -62,7 +68,7 @@ LEAF(__utimes_tv64, 16)
/* 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. */
@ -96,8 +102,9 @@ $error:
addq sp, 16, sp
jmp zero, (pv), __syscall_error
END(__utimes_tv64)
END(UTIMES)
#if defined HAVE_ELF && defined PIC && defined DO_VERSIONING
default_symbol_version (__utimes_tv64, __utimes, GLIBC_2.1)
/* It seems to me to be a misfeature of the assembler that we can only
@ -105,3 +112,6 @@ default_symbol_version (__utimes_tv64, __utimes, GLIBC_2.1)
The 'p' is for 'public'. *Shrug* */
strong_alias (__utimes_tv64, __utimes_tv64p)
default_symbol_version (__utimes_tv64p, utimes, GLIBC_2.1)
#else
weak_alias (__utimes, utimes)
#endif

20
sysdeps/unix/sysv/linux/alpha/wait4.S
View File

@ -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