Change gdbarch software_single_step frame_info to regcache
authorYao Qi <yao.qi@linaro.org>
Tue, 22 Nov 2016 14:05:06 +0000 (14:05 +0000)
committerYao Qi <yao.qi@linaro.org>
Tue, 22 Nov 2016 14:30:50 +0000 (14:30 +0000)
commitf5ea389ac78ccd7c426a93f43e6117dad9ce0878
tree1a4858e825746ac1842f9675df9168a1af9a751d
parentb2260160f8cde8de118914ddeaf797bea42e65ce
Change gdbarch software_single_step frame_info to regcache

This patch changes gdbarch method software_single_step's parameter from
"struct frame_info *" to "struct regcache *, IOW, software_single_step
starts to use current regcache rather than current frame for software
single.

gdb:

2016-11-22  Yao Qi  <yao.qi@linaro.org>

* gdbarch.sh (software_single_step): Change parameter from frame_info
to regcache.
* gdbarch.c, gdbarch.h: Regenerated.
* aarch64-tdep.c (aarch64_software_single_step): Change parameter
from frame_info to regcache.  Don't call get_current_regcache.
* alpha-tdep.c (alpha_deal_with_atomic_sequence): Likewise.
(alpha_software_single_step): Likewise.
* alpha-tdep.h (alpha_software_single_step): Update declaration.
* arm-linux-tdep.c (arm_linux_software_single_step): Likewise.
* arm-tdep.c (arm_software_single_step): Likewise.
* arm-tdep.h (arm_software_single_step): Likewise.
* breakpoint.c (insert_single_step_breakpoint): Pass regcache to
gdbarch_software_single_step.
* cris-tdep.c (cris_software_single_step): Change parameter from
frame_info to regcache.  Don't call get_current_regcache.
* mips-tdep.c (mips_software_single_step): Likewise.
* mips-tdep.h (mips_software_single_step): Update declaration.
* moxie-tdep.c (moxie_software_single_step): Likewise.
* nios2-tdep.c (nios2_software_single_step): Likewise.
* ppc-tdep.h (ppc_deal_with_atomic_sequence): Update declaration.
* rs6000-aix-tdep.c (rs6000_software_single_step): Likewise.
* rs6000-tdep.c (ppc_deal_with_atomic_sequence): Likewise.
* s390-linux-tdep.c (s390_software_single_step): Likewise.
* sparc-tdep.c (sparc_software_single_step): Likewise.
* spu-tdep.c (spu_software_single_step): Likewise.
* tic6x-tdep.c (tic6x_software_single_step): Likewise.
23 files changed:
gdb/ChangeLog
gdb/aarch64-tdep.c
gdb/alpha-tdep.c
gdb/alpha-tdep.h
gdb/arm-linux-tdep.c
gdb/arm-tdep.c
gdb/arm-tdep.h
gdb/breakpoint.c
gdb/cris-tdep.c
gdb/gdbarch.c
gdb/gdbarch.h
gdb/gdbarch.sh
gdb/mips-tdep.c
gdb/mips-tdep.h
gdb/moxie-tdep.c
gdb/nios2-tdep.c
gdb/ppc-tdep.h
gdb/rs6000-aix-tdep.c
gdb/rs6000-tdep.c
gdb/s390-linux-tdep.c
gdb/sparc-tdep.c
gdb/spu-tdep.c
gdb/tic6x-tdep.c