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| author |   akpm@osdl.org <akpm@osdl.org> | 2006-01-12 01:05:37 -0800 |
|---|---|---|
| committer |   Linus Torvalds <torvalds@g5.osdl.org> | 2006-01-12 09:08:50 -0800 |
| commit | e52f4ca2a7cfea3495cabae23d48f1538f09ccf2 (patch) | |
| tree | d924a14c6e64a768faf98eb19deb5b7e81ca9934 /arch/alpha/kernel/ptrace.c | |
| parent | [PATCH] alpha: task_stack_page() (diff) | |
| download | linux-dev-e52f4ca2a7cfea3495cabae23d48f1538f09ccf2.tar.xz linux-dev-e52f4ca2a7cfea3495cabae23d48f1538f09ccf2.zip | |
[PATCH] alpha: task_pt_regs()
)
From: Al Viro <viro@ftp.linux.org.uk>
rename alpha_task_regs() to task_pt_regs(), switch open-coded instances
to use of the helper.
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'arch/alpha/kernel/ptrace.c')
| -rw-r--r-- | arch/alpha/kernel/ptrace.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/arch/alpha/kernel/ptrace.c b/arch/alpha/kernel/ptrace.c index 9069281313a3..0cd060598f9a 100644 --- a/arch/alpha/kernel/ptrace.c +++ b/arch/alpha/kernel/ptrace.c @@ -72,6 +72,13 @@ enum { REG_R0 = 0, REG_F0 = 32, REG_FPCR = 63, REG_PC = 64 }; +#define PT_REG(reg) \ + (PAGE_SIZE*2 - sizeof(struct pt_regs) + offsetof(struct pt_regs, reg)) + +#define SW_REG(reg) \ + (PAGE_SIZE*2 - sizeof(struct pt_regs) - sizeof(struct switch_stack) \ + + offsetof(struct switch_stack, reg)) + static int regoff[] = { PT_REG( r0), PT_REG( r1), PT_REG( r2), PT_REG( r3), PT_REG( r4), PT_REG( r5), PT_REG( r6), PT_REG( r7), |