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authorRussell King <rmk@dyn-67.arm.linux.org.uk>2006-06-15 18:00:34 +0100
committerRussell King <rmk+kernel@arm.linux.org.uk>2006-06-18 16:17:41 +0100
commitce7a3fdc5c55fd01d8e2deda0daef84473644f8b (patch)
treeb2aad3635d9026b0cf9c415cffc6345f0af05295 /arch/sh64
parent427abfa28afedffadfca9dd8b067eb6d36bac53f (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>
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