diff options
Diffstat (limited to 'gdb/aarch64-tdep.h')
| -rw-r--r-- | gdb/aarch64-tdep.h | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/gdb/aarch64-tdep.h b/gdb/aarch64-tdep.h index af209a9..6297170 100644 --- a/gdb/aarch64-tdep.h +++ b/gdb/aarch64-tdep.h @@ -69,6 +69,10 @@ enum aarch64_regnum /* Total number of general (X) registers. */ #define AARCH64_X_REGISTER_COUNT 32 +/* The maximum number of modified instructions generated for one + single-stepped instruction. */ +#define DISPLACED_MODIFIED_INSNS 1 + /* Target-dependent structure in gdbarch. */ struct gdbarch_tdep { @@ -98,4 +102,17 @@ extern struct target_desc *tdesc_aarch64; extern int aarch64_process_record (struct gdbarch *gdbarch, struct regcache *regcache, CORE_ADDR addr); +struct displaced_step_closure * + aarch64_displaced_step_copy_insn (struct gdbarch *gdbarch, + CORE_ADDR from, CORE_ADDR to, + struct regcache *regs); + +void aarch64_displaced_step_fixup (struct gdbarch *gdbarch, + struct displaced_step_closure *dsc, + CORE_ADDR from, CORE_ADDR to, + struct regcache *regs); + +int aarch64_displaced_step_hw_singlestep (struct gdbarch *gdbarch, + struct displaced_step_closure *closure); + #endif /* aarch64-tdep.h */ |