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authorRenzo Davoli <renzo@cs.unibo.it>2006-05-21 20:06:58 +0200
committerPaul Mackerras <paulus@samba.org>2006-06-09 21:20:51 +1000
commit98a90c02792f22afd8161f96fc9b9f0f0eb0880e (patch)
treedf721c929ab40ab986793369ece2eed6029e3227 /arch/powerpc
parentc029cc66cb3d83f70c02e0c182f0eed1419f8020 (diff)
[PATCH] powerpc: enable PPC_PTRACE_[GS]ETREGS on ppc32
I have tested PPC_PTRACE_GETREGS and PPC_PTRACE_SETREGS on umview. I do not understand why historically these tags has been defined as PPC_PTRACE_GETREGS and PPC_PTRACE_SETREGS instead of simply PTRACE_[GS]ETREGS. The other "originality" is that the address must be put into the "addr" field instead of the "data" field as stated in the manual. Signed-off-by: renzo davoli <renzo@cs.unibo.it> Signed-off-by: Paul Mackerras <paulus@samba.org>
Diffstat (limited to 'arch/powerpc')
-rw-r--r--arch/powerpc/kernel/ptrace.c2
1 files changed, 0 insertions, 2 deletions
diff --git a/arch/powerpc/kernel/ptrace.c b/arch/powerpc/kernel/ptrace.c
index 4a677d1bd4e..5563e2e7d89 100644
--- a/arch/powerpc/kernel/ptrace.c
+++ b/arch/powerpc/kernel/ptrace.c
@@ -404,7 +404,6 @@ long arch_ptrace(struct task_struct *child, long request, long addr, long data)
ret = ptrace_detach(child, data);
break;
-#ifdef CONFIG_PPC64
case PPC_PTRACE_GETREGS: { /* Get GPRs 0 - 31. */
int i;
unsigned long *reg = &((unsigned long *)child->thread.regs)[0];
@@ -468,7 +467,6 @@ long arch_ptrace(struct task_struct *child, long request, long addr, long data)
}
break;
}
-#endif /* CONFIG_PPC64 */
#ifdef CONFIG_ALTIVEC
case PTRACE_GETVRREGS: