linux-stable/arch/blackfin
Mike Frysinger 600482c13d Blackfin: fix single stepping over system calls
On Blackfin systems, the hardware single step exception triggers before
the system call exception, so we need to save this info to process it
later on.  Otherwise, single stepping in userspace misses a few insns
right after the system call.

This is based a bit on the SuperH code added in commit 4b505db9c4.

Reported-by: Roland McGrath <roland@redhat.com>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2010-03-09 00:30:51 -05:00
..
boot Blackfin: initial XIP support 2010-03-09 00:30:48 -05:00
configs Blackfin: tcm-bf518: new board port 2010-03-09 00:30:49 -05:00
include/asm Blackfin: fix single stepping over system calls 2010-03-09 00:30:51 -05:00
kernel Blackfin: fix single stepping over system calls 2010-03-09 00:30:51 -05:00
lib Blackfin: convert to generic checksum code 2009-12-15 00:13:32 -05:00
mach-bf518 Blackfin: increase NR_IRQS beyond NR on-chip IRQs 2010-03-09 00:30:49 -05:00
mach-bf527 Blackfin: bf537-stamp/bf527-ezkit: move ASoC SPORT resources to boards file 2010-03-09 00:30:49 -05:00
mach-bf533 Blackfin: increase NR_IRQS beyond NR on-chip IRQs 2010-03-09 00:30:49 -05:00
mach-bf537 Blackfin: bf537-stamp: add example AD715{0,2}/AD774{5,6,7} IIO resources 2010-03-09 00:30:51 -05:00
mach-bf538 Blackfin: increase NR_IRQS beyond NR on-chip IRQs 2010-03-09 00:30:49 -05:00
mach-bf548 Blackfin: bf548-ezkit: add ASoC CPU DAI resources 2010-03-09 00:30:49 -05:00
mach-bf561 Blackfin: increase NR_IRQS beyond NR on-chip IRQs 2010-03-09 00:30:49 -05:00
mach-common Blackfin: fix single stepping over system calls 2010-03-09 00:30:51 -05:00
mm Blackfin: simplify SMP handling in SRAM code 2010-03-09 00:30:48 -05:00
oprofile Blackfin arch: remove hardware PM code, oprofile not use it 2009-01-07 23:14:39 +08:00
ADI_BSD.txt Blackfin: mass clean up of copyright/licensing info 2009-10-07 04:36:26 -04:00
Kconfig Blackfin: initial tracehook support 2010-03-09 00:30:51 -05:00
Kconfig.debug Blackfin: move KGDB selection to the way other arches do it 2010-03-09 00:30:50 -05:00
Makefile Blackfin: initial XIP support 2010-03-09 00:30:48 -05:00