diff options
author | Russell King <rmk@dyn-67.arm.linux.org.uk> | 2006-06-15 18:00:34 +0100 |
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committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2006-06-18 16:17:41 +0100 |
commit | ce7a3fdc5c55fd01d8e2deda0daef84473644f8b (patch) | |
tree | b2aad3635d9026b0cf9c415cffc6345f0af05295 /arch/sh64 | |
parent | 427abfa28afedffadfca9dd8b067eb6d36bac53f (diff) |
[ARM] Remove rt_sigframe puc and pinfo pointers
These two members appear to be surplus to requirements. Discussing
this issue with glibc folk:
| > Additionally, do you see any need for these weird "puc" and "pinfo"
| > pointers in the kernels rt_sigframe structure? Can we kill them?
|
| We can kill them. I checked with Phil B. about them last week, and he
| didn't remember any reason they still needed to be there. And nothing
| should know where they are on the stack. Unfortunately, doing this
| will upset GDB, which knows that the saved registers are 0x88 bytes
| above the stack pointer on entrance to an rt signal trampoline; but,
| since puc and pinfo are quite recognizable, I can adapt GDB to support
| the new layout if you want to remove them.
So remove them.
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'arch/sh64')
0 files changed, 0 insertions, 0 deletions