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| author | Yao Qi <yao.qi@linaro.org> | 2016-11-03 14:35:13 +0000 |
|---|---|---|
| committer | Yao Qi <yao.qi@linaro.org> | 2016-11-03 14:35:13 +0000 |
| commit | 598cc9dc84aeaa66e4a77efa9dc8ff03d5532620 (patch) | |
| tree | 893c53ac4f0f6e383420bc890802b740f493e091 /gdb/m68hc11-tdep.c | |
| parent | 8b55a7e4e5b30877e924e4b0ed0437d16ccdcedf (diff) | |
| download | gdb-598cc9dc84aeaa66e4a77efa9dc8ff03d5532620.zip gdb-598cc9dc84aeaa66e4a77efa9dc8ff03d5532620.tar.gz gdb-598cc9dc84aeaa66e4a77efa9dc8ff03d5532620.tar.bz2 | |
GDBARCH_BREAKPOINT_MANIPULATION and SET_GDBARCH_BREAKPOINT_MANIPULATION
Many archs have only one kind of breakpoint, so their breakpoint_from_pc
implementations are quite similar. This patch uses macro
GDBARCH_BREAKPOINT_MANIPULATION and SET_GDBARCH_BREAKPOINT_MANIPULATION
for breakpoint_from_pc, so that we can easily switch from
breakpoint_from_pc to breakpoint_kind_from_pc and sw_breakpoint_from_kind
later.
gdb:
2016-11-03 Yao Qi <yao.qi@linaro.org>
* arch-utils.h (GDBARCH_BREAKPOINT_MANIPULATION): New macro.
(SET_GDBARCH_BREAKPOINT_MANIPULATION): New macro.
aarch64-tdep.c (aarch64_breakpoint_from_pc): Remove. Use
GDBARCH_BREAKPOINT_MANIPULATION.
(aarch64_gdbarch_init): Replace set_gdbarch_breakpoint_from_pc
with SET_GDBARCH_BREAKPOINT_MANIPULATION.
* alpha-tdep.c: Likewise.
* avr-tdep.c: Likewise.
* frv-tdep.c: Likewise.
* ft32-tdep.c: Likewise.
* h8300-tdep.c: Likewise.
* hppa-tdep.c: Likewise.
* i386-tdep.c: Likewise.
* lm32-tdep.c: Likewise.
* m32c-tdep.c: Likewise.
* m68hc11-tdep.c: Likewise.
* m68k-tdep.c: Likewise.
* m88k-tdep.c: Likewise.
* mep-tdep.c: Likewise.
* microblaze-tdep.c: Likewise.
* mn10300-tdep.c: Likewise.
* moxie-tdep.c: Likewise.
* msp430-tdep.c: Likewise.
* rl78-tdep.c: Likewise.
* rx-tdep.c: Likewise.
* s390-linux-tdep.c: Likewise.
* sparc-tdep.c: Likewise.
* spu-tdep.c: Likewise.
* tilegx-tdep.c: Likewise.
* vax-tdep.c: Likewise.
* xstormy16-tdep.c: Likewise.
Diffstat (limited to 'gdb/m68hc11-tdep.c')
| -rw-r--r-- | gdb/m68hc11-tdep.c | 13 |
1 files changed, 3 insertions, 10 deletions
diff --git a/gdb/m68hc11-tdep.c b/gdb/m68hc11-tdep.c index c30e682..620d1fb 100644 --- a/gdb/m68hc11-tdep.c +++ b/gdb/m68hc11-tdep.c @@ -390,16 +390,9 @@ m68hc11_register_name (struct gdbarch *gdbarch, int reg_nr) return m68hc11_register_names[reg_nr]; } -static const unsigned char * -m68hc11_breakpoint_from_pc (struct gdbarch *gdbarch, CORE_ADDR *pcptr, - int *lenptr) -{ - static unsigned char breakpoint[] = {0x0}; - - *lenptr = sizeof (breakpoint); - return breakpoint; -} +static unsigned char breakpoint[] = {0x0}; +GDBARCH_BREAKPOINT_MANIPULATION (m68hc11, breakpoint) /* 68HC11 & 68HC12 prologue analysis. */ @@ -1528,7 +1521,7 @@ m68hc11_gdbarch_init (struct gdbarch_info info, set_gdbarch_return_value (gdbarch, m68hc11_return_value); set_gdbarch_skip_prologue (gdbarch, m68hc11_skip_prologue); set_gdbarch_inner_than (gdbarch, core_addr_lessthan); - set_gdbarch_breakpoint_from_pc (gdbarch, m68hc11_breakpoint_from_pc); + SET_GDBARCH_BREAKPOINT_MANIPULATION (m68hc11); set_gdbarch_print_insn (gdbarch, gdb_print_insn_m68hc11); m68hc11_add_reggroups (gdbarch); |