diff options
Diffstat (limited to 'gdb/gdbarch-gen.h')
| -rw-r--r-- | gdb/gdbarch-gen.h | 15 |
1 files changed, 14 insertions, 1 deletions
diff --git a/gdb/gdbarch-gen.h b/gdb/gdbarch-gen.h index 7b34dce..80d4013 100644 --- a/gdb/gdbarch-gen.h +++ b/gdb/gdbarch-gen.h @@ -200,12 +200,25 @@ typedef struct value * (gdbarch_pseudo_register_read_value_ftype) (struct gdbarc extern struct value * gdbarch_pseudo_register_read_value (struct gdbarch *gdbarch, frame_info_ptr next_frame, int cookednum); extern void set_gdbarch_pseudo_register_read_value (struct gdbarch *gdbarch, gdbarch_pseudo_register_read_value_ftype *pseudo_register_read_value); +/* Write bytes in BUF to pseudo register with number PSEUDO_REG_NUM. + + Raw registers backing the pseudo register should be written to using + NEXT_FRAME. */ + +extern bool gdbarch_pseudo_register_write_p (struct gdbarch *gdbarch); + +typedef void (gdbarch_pseudo_register_write_ftype) (struct gdbarch *gdbarch, frame_info_ptr next_frame, int pseudo_reg_num, gdb::array_view<const gdb_byte> buf); +extern void gdbarch_pseudo_register_write (struct gdbarch *gdbarch, frame_info_ptr next_frame, int pseudo_reg_num, gdb::array_view<const gdb_byte> buf); +extern void set_gdbarch_pseudo_register_write (struct gdbarch *gdbarch, gdbarch_pseudo_register_write_ftype *pseudo_register_write); + /* Write bytes to a pseudo register. This is marked as deprecated because it gets passed a regcache for implementations to write raw registers in. This doesn't work for unwound frames, where the raw registers backing the pseudo registers may have been - saved elsewhere. */ + saved elsewhere. + + Implementations should be migrated to implement pseudo_register_write instead. */ extern bool gdbarch_deprecated_pseudo_register_write_p (struct gdbarch *gdbarch); |