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| author | Mark Kettenis <kettenis@gnu.org> | 2004-11-07 17:08:34 +0000 |
|---|---|---|
| committer | Mark Kettenis <kettenis@gnu.org> | 2004-11-07 17:08:34 +0000 |
| commit | 366e93e85b19be7a78481925fc84a6cf3459e7bf (patch) | |
| tree | d98ba555d43d12b66e7f1c8857a0238805c05ad5 /gdb/mips64obsd-nat.c | |
| parent | 8e763687bfc491d1b4adce029dcd13187078a243 (diff) | |
| download | gdb-366e93e85b19be7a78481925fc84a6cf3459e7bf.zip gdb-366e93e85b19be7a78481925fc84a6cf3459e7bf.tar.gz gdb-366e93e85b19be7a78481925fc84a6cf3459e7bf.tar.bz2 | |
* mips64obsd-nat.c: Include "mips-tdep.h".
(MIPS64OBSD_NUM_REGS): Remove define.
(MIPS_PC_REGNUM, MIPS_FP0_REGNUM, MIPS_FSR_REGNUM): New defines.
(mips64obsd_supply_gregset, mips64obsd_collect_gregset): Handle
floating-point registers correctly.
* Makefile.in (mips64obsd-nat.o): Update dependencies.
Diffstat (limited to 'gdb/mips64obsd-nat.c')
| -rw-r--r-- | gdb/mips64obsd-nat.c | 19 |
1 files changed, 16 insertions, 3 deletions
diff --git a/gdb/mips64obsd-nat.c b/gdb/mips64obsd-nat.c index eee3e5e..d3f1d69 100644 --- a/gdb/mips64obsd-nat.c +++ b/gdb/mips64obsd-nat.c @@ -28,9 +28,13 @@ #include <sys/ptrace.h> #include <machine/reg.h> +#include "mips-tdep.h" #include "inf-ptrace.h" -#define MIPS64OBSD_NUM_REGS 73 +/* Shorthand for some register numbers used below. */ +#define MIPS_PC_REGNUM MIPS_EMBED_PC_REGNUM +#define MIPS_FP0_REGNUM MIPS_EMBED_FP0_REGNUM +#define MIPS_FSR_REGNUM MIPS_EMBED_FP0_REGNUM + 32 /* Supply the general-purpose registers stored in GREGS to REGCACHE. */ @@ -40,8 +44,11 @@ mips64obsd_supply_gregset (struct regcache *regcache, const void *gregs) const char *regs = gregs; int regnum; - for (regnum = 0; regnum < MIPS64OBSD_NUM_REGS; regnum++) + for (regnum = MIPS_ZERO_REGNUM; regnum <= MIPS_PC_REGNUM; regnum++) regcache_raw_supply (regcache, regnum, regs + regnum * 8); + + for (regnum = MIPS_FP0_REGNUM; regnum <= MIPS_FSR_REGNUM; regnum++) + regcache_raw_supply (regcache, regnum, regs + (regnum + 2) * 8); } /* Collect the general-purpose registers from REGCACHE and store them @@ -54,11 +61,17 @@ mips64obsd_collect_gregset (const struct regcache *regcache, char *regs = gregs; int i; - for (i = 0; i <= MIPS64OBSD_NUM_REGS; i++) + for (i = MIPS_ZERO_REGNUM; i <= MIPS_PC_REGNUM; i++) { if (regnum == -1 || regnum == i) regcache_raw_collect (regcache, i, regs + i * 8); } + + for (i = MIPS_FP0_REGNUM; i <= MIPS_FSR_REGNUM; i++) + { + if (regnum == -1 || regnum == i) + regcache_raw_collect (regcache, i, regs + (i + 2) * 8); + } } |