diff options
| author | Yao Qi <yao.qi@linaro.org> | 2016-11-22 14:05:06 +0000 |
|---|---|---|
| committer | Yao Qi <yao.qi@linaro.org> | 2016-11-22 14:30:50 +0000 |
| commit | f5ea389ac78ccd7c426a93f43e6117dad9ce0878 (patch) | |
| tree | 1a4858e825746ac1842f9675df9168a1af9a751d /gdb/rs6000-aix-tdep.c | |
| parent | b2260160f8cde8de118914ddeaf797bea42e65ce (diff) | |
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.
Diffstat (limited to 'gdb/rs6000-aix-tdep.c')
| -rw-r--r-- | gdb/rs6000-aix-tdep.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/gdb/rs6000-aix-tdep.c b/gdb/rs6000-aix-tdep.c index 80038a1095..2b90cb138b 100644 --- a/gdb/rs6000-aix-tdep.c +++ b/gdb/rs6000-aix-tdep.c @@ -674,9 +674,8 @@ branch_dest (struct regcache *regcache, int opcode, int instr, /* AIX does not support PT_STEP. Simulate it. */ static VEC (CORE_ADDR) * -rs6000_software_single_step (struct frame_info *frame) +rs6000_software_single_step (struct regcache *regcache) { - struct regcache *regcache = get_current_regcache (); struct gdbarch *gdbarch = get_regcache_arch (regcache); enum bfd_endian byte_order = gdbarch_byte_order (gdbarch); int ii, insn; @@ -689,7 +688,7 @@ rs6000_software_single_step (struct frame_info *frame) insn = read_memory_integer (loc, 4, byte_order); - next_pcs = ppc_deal_with_atomic_sequence (frame); + next_pcs = ppc_deal_with_atomic_sequence (regcache); if (next_pcs != NULL) return next_pcs; |