diff options
Diffstat (limited to 'gdb/gdbarch.h')
| -rw-r--r-- | gdb/gdbarch.h | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/gdb/gdbarch.h b/gdb/gdbarch.h index c8fbc6e..9fb27d4 100644 --- a/gdb/gdbarch.h +++ b/gdb/gdbarch.h @@ -1305,6 +1305,17 @@ typedef int (gdbarch_insn_is_jump_ftype) (struct gdbarch *gdbarch, CORE_ADDR add extern int gdbarch_insn_is_jump (struct gdbarch *gdbarch, CORE_ADDR addr); extern void set_gdbarch_insn_is_jump (struct gdbarch *gdbarch, gdbarch_insn_is_jump_ftype *insn_is_jump); +/* Read one auxv entry from *READPTR, not reading locations >= ENDPTR. + Return 0 if *READPTR is already at the end of the buffer. + Return -1 if there is insufficient buffer for a whole entry. + Return 1 if an entry was read into *TYPEP and *VALP. */ + +extern int gdbarch_auxv_parse_p (struct gdbarch *gdbarch); + +typedef int (gdbarch_auxv_parse_ftype) (struct gdbarch *gdbarch, gdb_byte **readptr, gdb_byte *endptr, CORE_ADDR *typep, CORE_ADDR *valp); +extern int gdbarch_auxv_parse (struct gdbarch *gdbarch, gdb_byte **readptr, gdb_byte *endptr, CORE_ADDR *typep, CORE_ADDR *valp); +extern void set_gdbarch_auxv_parse (struct gdbarch *gdbarch, gdbarch_auxv_parse_ftype *auxv_parse); + /* Definition for an unknown syscall, used basically in error-cases. */ #define UNKNOWN_SYSCALL (-1) |