diff options
Diffstat (limited to 'gdb/mips-fbsd-tdep.c')
| -rw-r--r-- | gdb/mips-fbsd-tdep.c | 45 |
1 files changed, 6 insertions, 39 deletions
diff --git a/gdb/mips-fbsd-tdep.c b/gdb/mips-fbsd-tdep.c index d5bec3c1571..44b960d4d2b 100644 --- a/gdb/mips-fbsd-tdep.c +++ b/gdb/mips-fbsd-tdep.c @@ -42,57 +42,24 @@ 34th is a dummy for padding. */ #define MIPS_FBSD_NUM_FPREGS 34 -/* Supply a single register. If the source register size matches the - size the regcache expects, this can use regcache_raw_supply(). If - they are different, this copies the source register into a buffer - that can be passed to regcache_raw_supply(). */ +/* Supply a single register. The register size might not match, so use + regcache->raw_supply_integer (). */ static void mips_fbsd_supply_reg (struct regcache *regcache, int regnum, const void *addr, size_t len) { - struct gdbarch *gdbarch = get_regcache_arch (regcache); - - if (register_size (gdbarch, regnum) == len) - regcache_raw_supply (regcache, regnum, addr); - else - { - enum bfd_endian byte_order = gdbarch_byte_order (gdbarch); - gdb_byte buf[MAX_REGISTER_SIZE]; - LONGEST val; - - val = extract_signed_integer ((const gdb_byte *) addr, len, byte_order); - store_signed_integer (buf, register_size (gdbarch, regnum), byte_order, - val); - regcache_raw_supply (regcache, regnum, buf); - } + regcache->raw_supply_integer (regnum, (const gdb_byte *) addr, len, true); } -/* Collect a single register. If the destination register size - matches the size the regcache expects, this can use - regcache_raw_supply(). If they are different, this fetches the - register via regcache_raw_supply() into a buffer and then copies it - into the final destination. */ +/* Collect a single register. The register size might not match, so use + regcache->raw_collect_integer (). */ static void mips_fbsd_collect_reg (const struct regcache *regcache, int regnum, void *addr, size_t len) { - struct gdbarch *gdbarch = get_regcache_arch (regcache); - - if (register_size (gdbarch, regnum) == len) - regcache_raw_collect (regcache, regnum, addr); - else - { - enum bfd_endian byte_order = gdbarch_byte_order (gdbarch); - gdb_byte buf[MAX_REGISTER_SIZE]; - LONGEST val; - - regcache_raw_collect (regcache, regnum, buf); - val = extract_signed_integer (buf, register_size (gdbarch, regnum), - byte_order); - store_signed_integer ((gdb_byte *) addr, len, byte_order, val); - } + regcache->raw_collect_integer (regnum, (gdb_byte *) addr, len, true); } /* Supply the floating-point registers stored in FPREGS to REGCACHE. |