diff options
Diffstat (limited to 'gdb/frame.c')
| -rw-r--r-- | gdb/frame.c | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/gdb/frame.c b/gdb/frame.c index 18f9561..7c82941 100644 --- a/gdb/frame.c +++ b/gdb/frame.c @@ -674,6 +674,36 @@ frame_read_signed_register (struct frame_info *frame, int regnum, } void +put_frame_register (struct frame_info *frame, int regnum, const void *buf) +{ + struct gdbarch *gdbarch = get_frame_arch (frame); + int realnum; + int optim; + enum lval_type lval; + CORE_ADDR addr; + frame_register (frame, regnum, &optim, &lval, &addr, &realnum, NULL); + if (optim) + error ("Attempt to assign to a value that was optimized out."); + switch (lval) + { + case lval_memory: + { + /* FIXME: write_memory doesn't yet take constant buffers. + Arrrg! */ + char tmp[MAX_REGISTER_SIZE]; + memcpy (tmp, buf, register_size (gdbarch, regnum)); + write_memory (addr, tmp, register_size (gdbarch, regnum)); + break; + } + case lval_register: + regcache_cooked_write (current_regcache, realnum, buf); + break; + default: + error ("Attempt to assign to an unmodifiable value."); + } +} + +void deprecated_unwind_get_saved_register (char *raw_buffer, int *optimizedp, CORE_ADDR *addrp, |