diff options
| 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 | 890e7b5baf7667b590b48158a844d81148e21ad9 (patch) | |
| tree | 72e567403e71104f6a5280e98b741bccf1bce3d4 | |
| parent | 49f44fed671cc0cb2d44502b840ab319fff55338 (diff) | |
| download | gdb-890e7b5baf7667b590b48158a844d81148e21ad9.tar.gz | |
* 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.
| -rw-r--r-- | gdb/ChangeLog | 7 | ||||
| -rw-r--r-- | gdb/Makefile.in | 2 | ||||
| -rw-r--r-- | gdb/mips64obsd-nat.c | 19 |
3 files changed, 24 insertions, 4 deletions
diff --git a/gdb/ChangeLog b/gdb/ChangeLog index 63e27f59470..971026bdc1a 100644 --- a/gdb/ChangeLog +++ b/gdb/ChangeLog @@ -1,5 +1,12 @@ 2004-11-07 Mark Kettenis <kettenis@gnu.org> + * 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. + * mips64obsd-tdep.c: Include "trad-frame.h", "tramp-frame.h" and "gdb_assert.h". (mips64obsd_sigframe_init): New function. diff --git a/gdb/Makefile.in b/gdb/Makefile.in index 5794561284c..0a31c989126 100644 --- a/gdb/Makefile.in +++ b/gdb/Makefile.in @@ -2236,7 +2236,7 @@ mem-break.o: mem-break.c $(defs_h) $(symtab_h) $(breakpoint_h) $(inferior_h) \ minsyms.o: minsyms.c $(defs_h) $(gdb_string_h) $(symtab_h) $(bfd_h) \ $(symfile_h) $(objfiles_h) $(demangle_h) $(value_h) $(cp_abi_h) mips64obsd-nat.o: mips64obsd-nat.c $(defs_h) $(inferior_h) $(regcache_h) \ - $(target_h) $(inf_ptrace_h) + $(target_h) $(mips_tdep_h) $(inf_ptrace_h) mips64obsd-tdep.o: mips64obsd-tdep.c $(defs_h) $(osabi_h) $(regcache_h) \ $(regset_h) $(trad_frame_h) $(tramp_frame_h) $gdb_assert_h) \ $(gdb_string_h) $(mips_tdep_h) $(solib_svr4_h) diff --git a/gdb/mips64obsd-nat.c b/gdb/mips64obsd-nat.c index eee3e5ea66c..d3f1d690f2e 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); + } } |