Nathan Whitehorn 0fd326573b Repair nested signal handling on PowerPC. The signal trampoline code ...

was not allocating space for the parameter save area in the stack frame.
If the compiler chose to save the argument to the signal handler on the
stack, it would overwrite the first 32 bits of the sigaction struct with
it, corrupting it for a subsequent invocation.

PR:		powerpc/183040
MFC after:	8 days

2014-05-27 23:57:22 +00:00

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altivec.c

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autoconf.c

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bcopy.c

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bus_machdep.c

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busdma_machdep.c

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clock.c

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copyinout.c

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copystr.c

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cpu.c

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db_disasm.c

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db_hwwatch.c

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db_interface.c

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db_trace.c

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dump_machdep.c

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elf32_machdep.c

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elf64_machdep.c

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exec_machdep.c

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fpu.c

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fuswintr.c

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gdb_machdep.c

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genassym.c

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in_cksum.c

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intr_machdep.c

Repair some races in IPI handling:

2014-05-12 02:56:27 +00:00

iommu_if.m

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mem.c

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mmu_if.m

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mp_machdep.c

Repair some races in IPI handling:

2014-05-12 02:56:27 +00:00

nexus.c

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openpic.c

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pic_if.m

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platform_if.m

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platform.c

Simplify code slightly. Passing an array by &array[0] does work, but is

2014-05-10 15:38:26 +00:00

pmap_dispatch.c

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sc_machdep.c

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setjmp.S

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sigcode32.S

Repair nested signal handling on PowerPC. The signal trampoline code

2014-05-27 23:57:22 +00:00

sigcode64.S

Repair nested signal handling on PowerPC. The signal trampoline code

2014-05-27 23:57:22 +00:00

stack_machdep.c

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suswintr.c

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swtch32.S

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swtch64.S

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syncicache.c

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sys_machdep.c

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uio_machdep.c

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vm_machdep.c

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