Update.

2004-03-11  Jakub Jelinek  <jakub@redhat.com>

	* sysdeps/unix/sysv/linux/powerpc/powerpc32/swapcontext.S
	(__novec_swapcontext): Branch to novec_* labels.

diff --git a/ChangeLog b/ChangeLog
index e3b02c1..2f60679 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2004-03-11  Jakub Jelinek  <jakub@redhat.com>
+
+       * sysdeps/unix/sysv/linux/powerpc/powerpc32/swapcontext.S
+       (__novec_swapcontext): Branch to novec_* labels.
+
 2004-03-10  Ulrich Drepper  <drepper@redhat.com>
 
        * posix/getopt.c (_): Don't define here for glibc.

diff --git a/nptl/ChangeLog b/nptl/ChangeLog
index 436a263..5bda160 100644 (file)
--- a/nptl/ChangeLog
+++ b/nptl/ChangeLog
@@ -1,5 +1,18 @@
 2004-03-10  Jakub Jelinek  <jakub@redhat.com>
 
+       * sysdeps/unix/sysv/linux/s390/s390-32/vfork.S (__vfork): Add
+       libc_hidden_def.
+       * sysdeps/unix/sysv/linux/s390/s390-64/vfork.S (__vfork): Likewise.
+       * sysdeps/unix/sysv/linux/powerpc/powerpc32/vfork.S (__vfork):
+       Likewise.
+       * sysdeps/unix/sysv/linux/powerpc/powerpc64/vfork.S (__vfork):
+       Likewise.
+       * sysdeps/unix/sysv/linux/sparc/sparc32/vfork.S (__vfork): Likewise.
+       * sysdeps/unix/sysv/linux/sparc/sparc64/vfork.S (__vfork): Likewise.
+       * sysdeps/unix/sysv/linux/ia64/pt-vfork.S: Include tcb-offsets.h.
+       * sysdeps/unix/sysv/linux/ia64/vfork.S (__vfork): Use DO_CALL instead
+       of DO_CALL_VIA_BREAK.  Work around a gas problem.
+
        * sysdeps/unix/sysv/linux/powerpc/pt-vfork.S: Remove.
        * sysdeps/unix/sysv/linux/powerpc/powerpc32/vfork.S: New file.
        * sysdeps/unix/sysv/linux/powerpc/powerpc32/pt-vfork.S: New file.

diff --git a/nptl/sysdeps/unix/sysv/linux/ia64/pt-vfork.S b/nptl/sysdeps/unix/sysv/linux/ia64/pt-vfork.S
index 49398d5..a285280 100644 (file)
--- a/nptl/sysdeps/unix/sysv/linux/ia64/pt-vfork.S
+++ b/nptl/sysdeps/unix/sysv/linux/ia64/pt-vfork.S
@@ -20,6 +20,7 @@
 #include <sysdep.h>
 #define _SIGNAL_H
 #include <bits/signum.h>
+#include <tcb-offsets.h>
 
 /* The following are defined in linux/sched.h, which unfortunately     */
 /* is not safe for inclusion in an assembly file.                      */
@@ -34,7 +35,7 @@ ENTRY(__vfork)
        .body           // first .prologue is not at the beginning of proc.
        alloc r2=ar.pfs,0,0,2,0
        adds r14=PID,r13
-       ;; 
+       ;;
        ld4 r16=[r14]
        ;;
        sub r15=0,r16

diff --git a/nptl/sysdeps/unix/sysv/linux/ia64/vfork.S b/nptl/sysdeps/unix/sysv/linux/ia64/vfork.S
index bbb34d9..3bd721f 100644 (file)
--- a/nptl/sysdeps/unix/sysv/linux/ia64/vfork.S
+++ b/nptl/sysdeps/unix/sysv/linux/ia64/vfork.S
@@ -31,6 +31,8 @@
 /* Implemented as __clone_syscall(CLONE_VFORK | CLONE_VM | SIGCHLD, 0) */
 
 ENTRY(__vfork)
+       .prologue       // work around a GAS bug which triggers if
+       .body           // first .prologue is not at the beginning of proc.
        alloc r2=ar.pfs,0,0,2,0
        adds r14=PID,r13
        ;;
@@ -44,7 +46,7 @@ ENTRY(__vfork)
        mov out1=0              /* Standard sp value.                   */
        ;;
        st4 [r14]=r15
-       DO_CALL_VIA_BREAK (SYS_ify (clone))
+       DO_CALL (SYS_ify (clone))
        cmp.eq p6,p0=0,r8
        adds r14=PID,r13
 (p6)   br.cond.dptk 1f
@@ -64,5 +66,4 @@ ENTRY(__vfork)
        ret
 PSEUDO_END(__vfork)
 libc_hidden_def (__vfork)
-
 weak_alias (__vfork, vfork)

diff --git a/nptl/sysdeps/unix/sysv/linux/powerpc/powerpc32/vfork.S b/nptl/sysdeps/unix/sysv/linux/powerpc/powerpc32/vfork.S
index 6b15567..a1bd018 100644 (file)
--- a/nptl/sysdeps/unix/sysv/linux/powerpc/powerpc32/vfork.S
+++ b/nptl/sysdeps/unix/sysv/linux/powerpc/powerpc32/vfork.S
@@ -53,5 +53,5 @@ ENTRY (__vfork)
        PSEUDO_RET
 
 PSEUDO_END (__vfork)
-
+libc_hidden_def (__vfork)
 weak_alias (__vfork, vfork)

diff --git a/nptl/sysdeps/unix/sysv/linux/powerpc/powerpc64/vfork.S b/nptl/sysdeps/unix/sysv/linux/powerpc/powerpc64/vfork.S
index 4820eca..4fb6803 100644 (file)
--- a/nptl/sysdeps/unix/sysv/linux/powerpc/powerpc64/vfork.S
+++ b/nptl/sysdeps/unix/sysv/linux/powerpc/powerpc64/vfork.S
@@ -51,5 +51,5 @@ ENTRY (__vfork)
        PSEUDO_RET
 
 PSEUDO_END (__vfork)
-
+libc_hidden_def (__vfork)
 weak_alias (__vfork, vfork)

diff --git a/nptl/sysdeps/unix/sysv/linux/s390/s390-32/vfork.S b/nptl/sysdeps/unix/sysv/linux/s390/s390-32/vfork.S
index 2dca28f..7b13934 100644 (file)
--- a/nptl/sysdeps/unix/sysv/linux/s390/s390-32/vfork.S
+++ b/nptl/sysdeps/unix/sysv/linux/s390/s390-32/vfork.S
@@ -53,5 +53,5 @@ ENTRY (__vfork)
        /* Normal return.  */
        br      %r14
 PSEUDO_END(__vfork)
-
+libc_hidden_def (__vfork)
 weak_alias (__vfork, vfork)

diff --git a/nptl/sysdeps/unix/sysv/linux/s390/s390-64/vfork.S b/nptl/sysdeps/unix/sysv/linux/s390/s390-64/vfork.S
index c73d849..ed5bf5e 100644 (file)
--- a/nptl/sysdeps/unix/sysv/linux/s390/s390-64/vfork.S
+++ b/nptl/sysdeps/unix/sysv/linux/s390/s390-64/vfork.S
@@ -55,5 +55,5 @@ ENTRY (__vfork)
        /* Normal return.  */
        br      %r14
 PSEUDO_END(__vfork)
-
+libc_hidden_def (__vfork)
 weak_alias (__vfork, vfork)

diff --git a/nptl/sysdeps/unix/sysv/linux/sparc/sparc32/vfork.S b/nptl/sysdeps/unix/sysv/linux/sparc/sparc32/vfork.S
index 6a65a88..7229608 100644 (file)
--- a/nptl/sysdeps/unix/sysv/linux/sparc/sparc32/vfork.S
+++ b/nptl/sysdeps/unix/sysv/linux/sparc/sparc32/vfork.S
@@ -42,4 +42,5 @@ ENTRY(__vfork)
         nop
 
 PSEUDO_END (__vfork)
+libc_hidden_def (__vfork)
 weak_alias (__vfork, vfork)

diff --git a/nptl/sysdeps/unix/sysv/linux/sparc/sparc64/vfork.S b/nptl/sysdeps/unix/sysv/linux/sparc/sparc64/vfork.S
index c9ccd0f..d6b2455 100644 (file)
--- a/nptl/sysdeps/unix/sysv/linux/sparc/sparc64/vfork.S
+++ b/nptl/sysdeps/unix/sysv/linux/sparc/sparc64/vfork.S
@@ -42,4 +42,5 @@ ENTRY(__vfork)
         nop
 
 PSEUDO_END (__vfork)
+libc_hidden_def (__vfork)
 weak_alias (__vfork, vfork)

diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc32/swapcontext.S b/sysdeps/unix/sysv/linux/powerpc/powerpc32/swapcontext.S
index 1bf3f51..2acfa3a 100644 (file)
--- a/sysdeps/unix/sysv/linux/powerpc/powerpc32/swapcontext.S
+++ b/sysdeps/unix/sysv/linux/powerpc/powerpc32/swapcontext.S
@@ -573,7 +573,7 @@ ENTRY(__novec_swapcontext)
        li      r3,SIG_SETMASK
        bl      JUMPTARGET(sigprocmask)
        cmpwi   r3,0
-       bne     L(error_exit)
+       bne     L(novec_error_exit)
 
        /*
         * If the new ucontext refers to the point where we were interrupted
@@ -590,7 +590,7 @@ ENTRY(__novec_swapcontext)
        lwz     r31,_UC_REGS_PTR(r31)
        lwz     r0,_UC_GREGS+(PT_MSR*4)(r31)
        cmpwi   r0,0
-       bne     L(do_sigret)
+       bne     L(novec_do_sigret)
 
        /* Restore the floating-point registers */
        lfd     fp31,_UC_FREGS+(32*8)(r31)