Update.

2004-12-16  Ulrich Drepper  <drepper@redhat.com>

	* tst-context1.c (stacks): Use bigger stack size.

diff --git a/nptl/ChangeLog b/nptl/ChangeLog
index f551a54..927bd78 100644 (file)
--- a/nptl/ChangeLog
+++ b/nptl/ChangeLog
@@ -1,3 +1,7 @@
+2004-12-16  Ulrich Drepper  <drepper@redhat.com>
+
+       * tst-context1.c (stacks): Use bigger stack size.
+
 2004-12-16  Jakub Jelinek  <jakub@redhat.com>
 
        * sysdeps/unix/sysv/linux/sparc/sparc32/clone.S: New file.

diff --git a/nptl/tst-context1.c b/nptl/tst-context1.c
index 1a019ad..fcbeade 100644 (file)
--- a/nptl/tst-context1.c
+++ b/nptl/tst-context1.c
@@ -37,7 +37,7 @@ typedef struct {
        unsigned long   guard[3];
    } tst_context_t;
 
-static char stacks[N][PTHREAD_STACK_MIN];
+static char stacks[N][2 * PTHREAD_STACK_MIN];
 static tst_context_t ctx[N][2];
 static volatile int failures;
 
@@ -110,7 +110,7 @@ tf (void *arg)
   printf ("%d: %s: before makecontext\n", n, __FUNCTION__);
 
   ctx[n][1].uctx.uc_stack.ss_sp = stacks[n];
-  ctx[n][1].uctx.uc_stack.ss_size = PTHREAD_STACK_MIN;
+  ctx[n][1].uctx.uc_stack.ss_size = sizeof (stacks[n]);
   ctx[n][1].uctx.uc_link = &ctx[n][0].uctx;
   makecontext (&ctx[n][1].uctx, (void (*) (void)) fct, 1, (long int) n);
 

diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc64/getcontext.S b/sysdeps/unix/sysv/linux/powerpc/powerpc64/getcontext.S
index e87f507..61e0f8e 100644 (file)
--- a/sysdeps/unix/sysv/linux/powerpc/powerpc64/getcontext.S
+++ b/sysdeps/unix/sysv/linux/powerpc/powerpc64/getcontext.S
@@ -275,17 +275,17 @@ ENTRY(__getcontext)
   ld    r5,RTLD_GLOBAL_RO_DL_HWCAP_OFFSET(r5)
 # else
   ld    r5,0(r5) /* Load extern _dl_hwcap.  */
-# endif  
+# endif
   la    r10,(SIGCONTEXT_V_RESERVE+8)(r3)
   la    r9,(SIGCONTEXT_V_RESERVE+24)(r3)
-  
+
   andis.  r5,r5,(PPC_FEATURE_HAS_ALTIVEC >> 16)
-  
+
   clrrdi  r10,r10,4
   beq   L(has_no_vec)
   clrrdi  r9,r9,4
   mr    r5,r10 /* Capture *v_regs value in r5.  */
-  
+
   stvx  v0,0,r10
   stvx  v1,0,r9
   addi  r10,r10,32

diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc64/swapcontext.S b/sysdeps/unix/sysv/linux/powerpc/powerpc64/swapcontext.S
index 00070e5..f99df95 100644 (file)
--- a/sysdeps/unix/sysv/linux/powerpc/powerpc64/swapcontext.S
+++ b/sysdeps/unix/sysv/linux/powerpc/powerpc64/swapcontext.S
@@ -401,12 +401,12 @@ ENTRY(__swapcontext)
 #endif
   la    r10,(SIGCONTEXT_V_RESERVE+8)(r3)
   la    r9,(SIGCONTEXT_V_RESERVE+24)(r3)
-  
+
   andis.  r8,r8,(PPC_FEATURE_HAS_ALTIVEC >> 16)
 
   clrrdi  r10,r10,4
   beq   L(has_no_vec)
-  
+
   clrrdi  r9,r9,4
   mr    r8,r10 /* Capture *v_regs value in r5.  */
 
@@ -493,7 +493,7 @@ ENTRY(__swapcontext)
   mfvscr  v0
   mfspr r0,VRSAVE
   stvx  v0,0,r10
-  stw   r0,0(9)
+  stw   r0,0(r9)
 
 L(has_no_vec):
 /*