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| author | Ulrich Drepper <drepper@redhat.com> | 2004-12-15 20:50:54 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 2004-12-15 20:50:54 +0000 |
| commit | dcac063c84882e0916d5777c6fbb3c718a0b5216 (patch) | |
| tree | 3d6f044c6512d5dd354afa126d5c464a3d29c9cc | |
| parent | a2eae4ccb194af634ba6336cc2dce3d6c2bac8af (diff) | |
| download | glibc-dcac063c84882e0916d5777c6fbb3c718a0b5216.tar glibc-dcac063c84882e0916d5777c6fbb3c718a0b5216.tar.gz glibc-dcac063c84882e0916d5777c6fbb3c718a0b5216.tar.bz2 glibc-dcac063c84882e0916d5777c6fbb3c718a0b5216.zip | |
* sysdeps/unix/sysv/linux/powerpc/powerpc32/clone.S: Correct stack
alignment. Clean up flag bit tests.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S: Correct stack
alignment. Clean up flag bit tests. Remove redundent SP assignment.
Add TOC register save/restore around function call.
| -rw-r--r-- | ChangeLog | 6 | ||||
| -rw-r--r-- | sysdeps/unix/sysv/linux/powerpc/powerpc32/clone.S | 6 |
2 files changed, 9 insertions, 3 deletions
@@ -1,5 +1,11 @@ 2004-12-15 Steven Munroe <sjmunroe@us.ibm.com> + * sysdeps/unix/sysv/linux/powerpc/powerpc32/clone.S: Correct stack + alignment. Clean up flag bit tests. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S: Correct stack + alignment. Clean up flag bit tests. Remove redundent SP assignment. + Add TOC register save/restore around function call. + * sysdeps/powerpc/powerpc32/fpu/__longjmp-common.S: Make no_vmx symbol local. * sysdeps/powerpc/powerpc32/fpu/setjmp-common.S: Make no_vmx symbol diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc32/clone.S b/sysdeps/unix/sysv/linux/powerpc/powerpc32/clone.S index 891cf83631..f232284747 100644 --- a/sysdeps/unix/sysv/linux/powerpc/powerpc32/clone.S +++ b/sysdeps/unix/sysv/linux/powerpc/powerpc32/clone.S @@ -48,7 +48,7 @@ ENTRY (BP_SYM (__clone)) beq- cr0,L(badargs) /* Set up stack frame for parent. */ - stwu r1,-36(r1) + stwu r1,-32(r1) #ifdef RESET_PID stmw r28,16(r1) #else @@ -100,7 +100,7 @@ ENTRY (BP_SYM (__clone)) #endif #ifdef RESET_PID - andis. r0,r28,1 /* This is & CLONE_THREAD */ + andis. r0,r28,CLONE_THREAD>>16 bne+ r0,L(oldpid) andi. r0,r28,CLONE_VM li r3,-1 @@ -130,7 +130,7 @@ L(parent): lmw r30,16(r1) # endif #endif - addi r1,r1,36 + addi r1,r1,32 bnslr+ b JUMPTARGET(__syscall_error) |