Ben Gras e3e5cf6d34 arm: make signal handlers work ...

A few kernel and calling convention adjustments to make sigsend and
sigreturn work for arm.

	. provide a arch_proc_setcontext for earm in kernel
	. set LR in context of signal handler to provide a proper
	  return address (to __sigreturn)
	. change __sigreturn to retrieve the sigcontext pointer
	  from the sigframe struct and pass it to _sigreturn() in r0

Change-Id: Icd135a70595382c79d11d8dd9876f6a6f1df41f8

2013-01-30 04:10:12 +00:00

..

do_abort.c

Remove ability to pass commands to bootloader

2012-11-22 19:16:17 +01:00

do_clear.c

retire PUBLIC, PRIVATE and FORWARD

2012-03-25 21:58:14 +02:00

do_copy.c

No more intel/minix segments.

2012-07-15 22:30:15 +02:00

do_cprofile.c

profiling related cleanup

2012-07-15 21:56:55 +02:00

do_devio.c

retire PUBLIC, PRIVATE and FORWARD

2012-03-25 21:58:14 +02:00

do_endksig.c

retire PUBLIC, PRIVATE and FORWARD

2012-03-25 21:58:14 +02:00

do_exec.c

No more intel/minix segments.

2012-07-15 22:30:15 +02:00

do_exit.c

retire PUBLIC, PRIVATE and FORWARD

2012-03-25 21:58:14 +02:00

do_fork.c

kernel: trap-dependent state restore, trace fixes

2013-01-08 15:47:37 +00:00

do_getinfo.c

kernel: facility for user-visible memory

2012-07-28 20:57:38 +00:00

do_getksig.c

retire PUBLIC, PRIVATE and FORWARD

2012-03-25 21:58:14 +02:00

do_irqctl.c

retire PUBLIC, PRIVATE and FORWARD

2012-03-25 21:58:14 +02:00

do_kill.c

retire PUBLIC, PRIVATE and FORWARD

2012-03-25 21:58:14 +02:00

do_mcontext.c

Replace MACHINE/CHIP macros with compiler macros

2012-08-06 17:49:22 +02:00

do_memset.c

kernel: handle pagefaults in vm_memset()

2012-09-26 02:17:59 +02:00

do_privctl.c

rename struct mem_range to minix_mem_range

2012-08-15 15:17:25 +02:00

do_profbuf.c

retire PUBLIC, PRIVATE and FORWARD

2012-03-25 21:58:14 +02:00

do_runctl.c

retire PUBLIC, PRIVATE and FORWARD

2012-03-25 21:58:14 +02:00

do_safecopy.c

Libraries updates and cleanup

2013-01-14 11:36:26 +01:00

do_safememset.c

Libraries updates and cleanup

2013-01-14 11:36:26 +01:00

do_schedctl.c

retire PUBLIC, PRIVATE and FORWARD

2012-03-25 21:58:14 +02:00

do_schedule.c

Kernel: use okendpt() to resolve stored endpoints

2012-08-15 08:50:30 +00:00

do_setalarm.c

retire PUBLIC, PRIVATE and FORWARD

2012-03-25 21:58:14 +02:00

do_setgrant.c

retire PUBLIC, PRIVATE and FORWARD

2012-03-25 21:58:14 +02:00

do_sigreturn.c

kernel: trap-dependent state restore, trace fixes

2013-01-08 15:47:37 +00:00

do_sigsend.c

arm: make signal handlers work

2013-01-30 04:10:12 +00:00

do_sprofile.c

Libraries updates and cleanup

2013-01-14 11:36:26 +01:00

do_statectl.c

retire PUBLIC, PRIVATE and FORWARD

2012-03-25 21:58:14 +02:00

do_stime.c

retire PUBLIC, PRIVATE and FORWARD

2012-03-25 21:58:14 +02:00

do_sysctl.c

Kernel: resolve Coverity warnings

2012-08-15 11:12:11 +00:00

do_times.c

retire PUBLIC, PRIVATE and FORWARD

2012-03-25 21:58:14 +02:00

do_trace.c

kernel: trap-dependent state restore, trace fixes

2013-01-08 15:47:37 +00:00

do_umap_remote.c

Kernel: use okendpt() to resolve stored endpoints

2012-08-15 08:50:30 +00:00

do_umap.c

drop from segments physcopy/vircopy invocations

2012-06-18 12:28:40 +00:00

do_update.c

No more intel/minix segments.

2012-07-15 22:30:15 +02:00

do_vdevio.c

retire PUBLIC, PRIVATE and FORWARD

2012-03-25 21:58:14 +02:00

do_vmctl.c

drop safemap code

2012-10-30 13:55:42 +01:00

do_vtimer.c

retire PUBLIC, PRIVATE and FORWARD

2012-03-25 21:58:14 +02:00

do_vumap.c

No more intel/minix segments.

2012-07-15 22:30:15 +02:00

Makefile.inc

drop safemap code

2012-10-30 13:55:42 +01:00