diff options
| author | Andrew Cagney <cagney@redhat.com> | 2002-08-13 13:58:50 +0000 |
|---|---|---|
| committer | Andrew Cagney <cagney@redhat.com> | 2002-08-13 13:58:50 +0000 |
| commit | a378f4192681bdbeb5f7aa12ae3c6e9505cd14a7 (patch) | |
| tree | c9e865f6a70dd3c4c0e479debd2854f80ae9f251 /gdb/regcache.c | |
| parent | 212a3c4d9dc124caf97fda76260c67f0ea467cdd (diff) | |
| download | binutils-gdb-a378f4192681bdbeb5f7aa12ae3c6e9505cd14a7.tar.gz | |
2002-08-12 Andrew Cagney <cagney@redhat.com>
* regcache.c (regcache_raw_read_as_address): Delete function.
(regcache_cooked_read_signed): New function.
(regcache_cooked_read_unsigned): New function.
* regcache.h (regcache_cooked_read_signed): Declare.
(regcache_cooked_read_unsigned): Declare.
(regcache_raw_read_as_address): Delete declaration.
* blockframe.c (generic_read_register_dummy): Use
regcache_cooked_read_unsigned.
* i386-tdep.c (i386_extract_struct_value_address): Use
regcache_cooked_read_unsigned.
Diffstat (limited to 'gdb/regcache.c')
| -rw-r--r-- | gdb/regcache.c | 37 |
1 files changed, 26 insertions, 11 deletions
diff --git a/gdb/regcache.c b/gdb/regcache.c index c633d2dd944..6878b52bb46 100644 --- a/gdb/regcache.c +++ b/gdb/regcache.c @@ -366,17 +366,6 @@ regcache_valid_p (struct regcache *regcache, int regnum) return regcache->raw_register_valid_p[regnum]; } -CORE_ADDR -regcache_raw_read_as_address (struct regcache *regcache, int regnum) -{ - char *buf; - gdb_assert (regcache != NULL); - gdb_assert (regnum >= 0 && regnum < regcache->descr->nr_raw_registers); - buf = alloca (regcache->descr->sizeof_register[regnum]); - regcache_raw_read (regcache, regnum, buf); - return extract_address (buf, regcache->descr->sizeof_register[regnum]); -} - char * deprecated_grub_regcache_for_registers (struct regcache *regcache) { @@ -696,6 +685,32 @@ regcache_cooked_read (struct regcache *regcache, int regnum, void *buf) regnum, buf); } +void +regcache_cooked_read_signed (struct regcache *regcache, int regnum, + LONGEST *val) +{ + char *buf; + gdb_assert (regcache != NULL); + gdb_assert (regnum >= 0 && regnum < regcache->descr->nr_raw_registers); + buf = alloca (regcache->descr->sizeof_register[regnum]); + regcache_cooked_read (regcache, regnum, buf); + (*val) = extract_signed_integer (buf, + regcache->descr->sizeof_register[regnum]); +} + +void +regcache_cooked_read_unsigned (struct regcache *regcache, int regnum, + ULONGEST *val) +{ + char *buf; + gdb_assert (regcache != NULL); + gdb_assert (regnum >= 0 && regnum < regcache->descr->nr_raw_registers); + buf = alloca (regcache->descr->sizeof_register[regnum]); + regcache_cooked_read (regcache, regnum, buf); + (*val) = extract_unsigned_integer (buf, + regcache->descr->sizeof_register[regnum]); +} + /* Write register REGNUM at MYADDR to the target. MYADDR points at REGISTER_RAW_BYTES(REGNUM), which must be in target byte-order. */ |