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| author | Yao Qi <yao.qi@linaro.org> | 2016-11-22 14:05:04 +0000 |
|---|---|---|
| committer | Yao Qi <yao.qi@linaro.org> | 2016-11-22 14:05:04 +0000 |
| commit | 5b6e2eee087cf206d5c2bf1f9523217aaf5938aa (patch) | |
| tree | 5a68591203669d0689dd6256b07136bc178e9cea | |
| parent | 7ab2d0874025af6ee858b32c576f2461c0a1df3d (diff) | |
| download | gdb-5b6e2eee087cf206d5c2bf1f9523217aaf5938aa.zip gdb-5b6e2eee087cf206d5c2bf1f9523217aaf5938aa.tar.gz gdb-5b6e2eee087cf206d5c2bf1f9523217aaf5938aa.tar.bz2 | |
gdbarch software_single_step frame_info to regcache: cris
gdb:
2016-11-22 Yao Qi <yao.qi@linaro.org>
* cris-tdep.c (find_step_target): Replace parameter frame
with regcache. Call get_regcache_arch instead of
get_frame_arch. Call regcache_raw_get_unsigned instead of
get_frame_register_unsigned.
(cris_software_single_step): Call get_regcache_arch instead
of get_frame_arch.
| -rw-r--r-- | gdb/ChangeLog | 9 | ||||
| -rw-r--r-- | gdb/cris-tdep.c | 13 |
2 files changed, 16 insertions, 6 deletions
diff --git a/gdb/ChangeLog b/gdb/ChangeLog index 63a594b..6cf4209 100644 --- a/gdb/ChangeLog +++ b/gdb/ChangeLog @@ -1,5 +1,14 @@ 2016-11-22 Yao Qi <yao.qi@linaro.org> + * cris-tdep.c (find_step_target): Replace parameter frame + with regcache. Call get_regcache_arch instead of + get_frame_arch. Call regcache_raw_get_unsigned instead of + get_frame_register_unsigned. + (cris_software_single_step): Call get_regcache_arch instead + of get_frame_arch. + +2016-11-22 Yao Qi <yao.qi@linaro.org> + * alpha-tdep.c (alpha_deal_with_atomic_sequence): Call get_regcache_arch instead of get_frame_arch. Call regcache_read_pc instead of get_frame_pc. diff --git a/gdb/cris-tdep.c b/gdb/cris-tdep.c index 460e7eb..6b060ea 100644 --- a/gdb/cris-tdep.c +++ b/gdb/cris-tdep.c @@ -1989,25 +1989,25 @@ find_cris_op (unsigned short insn, inst_env_type *inst_env) actually an internal error. */ static int -find_step_target (struct frame_info *frame, inst_env_type *inst_env) +find_step_target (struct regcache *regcache, inst_env_type *inst_env) { int i; int offset; unsigned short insn; - struct gdbarch *gdbarch = get_frame_arch (frame); + struct gdbarch *gdbarch = get_regcache_arch (regcache); enum bfd_endian byte_order = gdbarch_byte_order (gdbarch); /* Create a local register image and set the initial state. */ for (i = 0; i < NUM_GENREGS; i++) { inst_env->reg[i] = - (unsigned long) get_frame_register_unsigned (frame, i); + (unsigned long) regcache_raw_get_unsigned (regcache, i); } offset = NUM_GENREGS; for (i = 0; i < NUM_SPECREGS; i++) { inst_env->preg[i] = - (unsigned long) get_frame_register_unsigned (frame, offset + i); + (unsigned long) regcache_raw_get_unsigned (regcache, offset + i); } inst_env->branch_found = 0; inst_env->slot_needed = 0; @@ -2063,13 +2063,14 @@ find_step_target (struct frame_info *frame, inst_env_type *inst_env) static VEC (CORE_ADDR) * cris_software_single_step (struct frame_info *frame) { - struct gdbarch *gdbarch = get_frame_arch (frame); + struct regcache *regcache = get_current_regcache (); + struct gdbarch *gdbarch = get_regcache_arch (regcache); inst_env_type inst_env; VEC (CORE_ADDR) *next_pcs = NULL; /* Analyse the present instruction environment and insert breakpoints. */ - int status = find_step_target (frame, &inst_env); + int status = find_step_target (regcache, &inst_env); if (status == -1) { /* Could not find a target. Things are likely to go downhill |