freebsd-dev/sys/powerpc
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
..
aim oea64 uses 4k pages, too. 2014-05-15 15:17:44 +00:00
booke Rename global cnt to vm_cnt to avoid shadowing. 2014-03-22 10:26:09 +00:00
conf Move the PS3 framebuffer console to use vt instead of syscons and adjust 2014-05-11 05:49:35 +00:00
cpufreq Some style(9) fixes 2013-12-13 05:54:25 +00:00
fpu Fix debug printfs in FPU_EMU to compile on powerpc64 and enable it for 2013-12-05 21:49:14 +00:00
include Small performance optimization. Clobber only cr0, rather than the entire CR. 2014-04-11 06:17:44 +00:00
mambo Move Open Firmware device root on PowerPC, ARM, and MIPS systems to 2014-02-05 14:44:22 +00:00
mpc85xx Move Open Firmware device root on PowerPC, ARM, and MIPS systems to 2014-02-05 14:44:22 +00:00
ofw Correct the order of arguments to mtx_init(). 2014-02-14 11:18:15 +00:00
powermac Clear the backlight level when it's turned off. Also, reduce the delay times to 2014-04-06 23:57:19 +00:00
powerpc Repair nested signal handling on PowerPC. The signal trampoline code 2014-05-27 23:57:22 +00:00
ps3 Repair some races in IPI handling: 2014-05-12 02:56:27 +00:00
pseries Move Open Firmware device root on PowerPC, ARM, and MIPS systems to 2014-02-05 14:44:22 +00:00
psim Move Open Firmware device root on PowerPC, ARM, and MIPS systems to 2014-02-05 14:44:22 +00:00
wii Fix typo. 2013-12-02 22:00:15 +00:00