diff options
Diffstat (limited to 'gdb/nds32-tdep.c')
| -rw-r--r-- | gdb/nds32-tdep.c | 22 |
1 files changed, 4 insertions, 18 deletions
diff --git a/gdb/nds32-tdep.c b/gdb/nds32-tdep.c index 0ec443a..618a482 100644 --- a/gdb/nds32-tdep.c +++ b/gdb/nds32-tdep.c @@ -281,24 +281,10 @@ nds32_frame_align (struct gdbarch *gdbarch, CORE_ADDR sp) return align_down (sp, 8); } -/* Implement the "breakpoint_from_pc" gdbarch method. +/* The same insn machine code is used for little-endian and big-endian. */ +static const gdb_byte break_insn[] = { 0xEA, 0x00 }; - Use the program counter to determine the contents and size of a - breakpoint instruction. Return a pointer to a string of bytes that - encode a breakpoint instruction, store the length of the string in - *LENPTR and optionally adjust *PCPTR to point to the correct memory - location for inserting the breakpoint. */ - -static const gdb_byte * -nds32_breakpoint_from_pc (struct gdbarch *gdbarch, CORE_ADDR *pcptr, - int *lenptr) -{ - /* The same insn machine code is used for little-endian and big-endian. */ - static const gdb_byte break_insn[] = { 0xEA, 0x00 }; - - *lenptr = sizeof (break_insn); - return break_insn; -} +GDBARCH_BREAKPOINT_MANIPULATION (nds32, break_insn) /* Implement the "dwarf2_reg_to_regnum" gdbarch method. */ @@ -2157,7 +2143,7 @@ nds32_gdbarch_init (struct gdbarch_info info, struct gdbarch_list *arches) set_gdbarch_skip_prologue (gdbarch, nds32_skip_prologue); set_gdbarch_inner_than (gdbarch, core_addr_lessthan); - set_gdbarch_breakpoint_from_pc (gdbarch, nds32_breakpoint_from_pc); + SET_GDBARCH_BREAKPOINT_MANIPULATION (nds32); set_gdbarch_frame_align (gdbarch, nds32_frame_align); frame_base_set_default (gdbarch, &nds32_frame_base); |