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| author | Andrew Cagney <cagney@redhat.com> | 2003-02-02 20:31:43 +0000 |
|---|---|---|
| committer | Andrew Cagney <cagney@redhat.com> | 2003-02-02 20:31:43 +0000 |
| commit | 5b181d62776936b5547a8d25db77b07517bfddea (patch) | |
| tree | 265dd5003ea4f7e3775aa5c168eafb2687862e16 /gdb/frame.c | |
| parent | 5e0116d519c197dbd989e07c5e011e7a0dfd73c7 (diff) | |
| download | gdb-5b181d62776936b5547a8d25db77b07517bfddea.zip gdb-5b181d62776936b5547a8d25db77b07517bfddea.tar.gz gdb-5b181d62776936b5547a8d25db77b07517bfddea.tar.bz2 | |
2003-02-02 Andrew Cagney <ac131313@redhat.com>
* frame.c (frame_unwind_register): New function.
(frame_unwind_unsigned_register): Use.
(frame_unwind_signed_register): Use.
(frame_read_register): New function.
* frame.h (frame_unwind_register): Declare.
(frame_read_register): Declare.
* d10v-tdep.c (d10v_frame_pop): Rewrite. Use regcache_cooked_write
and frame_unwind_register instead of read_memory, write_register and
deprecated_write_register_bytes.
Diffstat (limited to 'gdb/frame.c')
| -rw-r--r-- | gdb/frame.c | 26 |
1 files changed, 17 insertions, 9 deletions
diff --git a/gdb/frame.c b/gdb/frame.c index f5d40bd..0c3009c 100644 --- a/gdb/frame.c +++ b/gdb/frame.c @@ -238,16 +238,22 @@ frame_register (struct frame_info *frame, int regnum, } void -frame_unwind_signed_register (struct frame_info *frame, int regnum, - LONGEST *val) +frame_unwind_register (struct frame_info *frame, int regnum, void *buf) { int optimized; CORE_ADDR addr; int realnum; enum lval_type lval; - void *buf = alloca (MAX_REGISTER_RAW_SIZE); frame_register_unwind (frame, regnum, &optimized, &lval, &addr, &realnum, buf); +} + +void +frame_unwind_signed_register (struct frame_info *frame, int regnum, + LONGEST *val) +{ + void *buf = alloca (MAX_REGISTER_RAW_SIZE); + frame_unwind_register (frame, regnum, buf); (*val) = extract_signed_integer (buf, REGISTER_VIRTUAL_SIZE (regnum)); } @@ -255,17 +261,19 @@ void frame_unwind_unsigned_register (struct frame_info *frame, int regnum, ULONGEST *val) { - int optimized; - CORE_ADDR addr; - int realnum; - enum lval_type lval; void *buf = alloca (MAX_REGISTER_RAW_SIZE); - frame_register_unwind (frame, regnum, &optimized, &lval, &addr, - &realnum, buf); + frame_unwind_register (frame, regnum, buf); (*val) = extract_unsigned_integer (buf, REGISTER_VIRTUAL_SIZE (regnum)); } void +frame_read_register (struct frame_info *frame, int regnum, void *buf) +{ + gdb_assert (frame != NULL && frame->next != NULL); + frame_unwind_register (frame->next, regnum, buf); +} + +void frame_read_unsigned_register (struct frame_info *frame, int regnum, ULONGEST *val) { |