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| author | Andrew Cagney <cagney@redhat.com> | 2002-04-07 02:16:46 +0000 |
|---|---|---|
| committer | Andrew Cagney <cagney@redhat.com> | 2002-04-07 02:16:46 +0000 |
| commit | 022e0c8c418b1cc14d3d21245ed06b55e996c640 (patch) | |
| tree | fd7a29c66e098cd86e39c6ad8aeedf529de0bdee /gdb/gdbarch.h | |
| parent | e4ba57152a5ce3c112272527c439df136107048d (diff) | |
| download | gdb-022e0c8c418b1cc14d3d21245ed06b55e996c640.tar.gz | |
* gdbarch.sh (FP_REGNUM, PC_REGNUM, SP_REGNUM): Allow default of
-1. Update comment.
* gdbarch.h, gdbarch.c: Re-generate.
Diffstat (limited to 'gdb/gdbarch.h')
| -rw-r--r-- | gdb/gdbarch.h | 19 |
1 files changed, 16 insertions, 3 deletions
diff --git a/gdb/gdbarch.h b/gdb/gdbarch.h index 039ba597735..f68584df63a 100644 --- a/gdb/gdbarch.h +++ b/gdb/gdbarch.h @@ -458,9 +458,12 @@ extern void set_gdbarch_num_pseudo_regs (struct gdbarch *gdbarch, int num_pseudo /* GDB's standard (or well known) register numbers. These can map onto a real register or a pseudo (computed) register or not be defined at - all (-1). FIXME: cagney/2002-04-05: As of the time of writing, only - the PS_REGNUM was optional - code still depends on the others (fp, - pc, sp) designating registers. */ + all (-1). */ + +/* Default (value) for non- multi-arch platforms. */ +#if (!GDB_MULTI_ARCH) && !defined (SP_REGNUM) +#define SP_REGNUM (-1) +#endif extern int gdbarch_sp_regnum (struct gdbarch *gdbarch); extern void set_gdbarch_sp_regnum (struct gdbarch *gdbarch, int sp_regnum); @@ -473,6 +476,11 @@ extern void set_gdbarch_sp_regnum (struct gdbarch *gdbarch, int sp_regnum); #endif #endif +/* Default (value) for non- multi-arch platforms. */ +#if (!GDB_MULTI_ARCH) && !defined (FP_REGNUM) +#define FP_REGNUM (-1) +#endif + extern int gdbarch_fp_regnum (struct gdbarch *gdbarch); extern void set_gdbarch_fp_regnum (struct gdbarch *gdbarch, int fp_regnum); #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FP_REGNUM) @@ -484,6 +492,11 @@ extern void set_gdbarch_fp_regnum (struct gdbarch *gdbarch, int fp_regnum); #endif #endif +/* Default (value) for non- multi-arch platforms. */ +#if (!GDB_MULTI_ARCH) && !defined (PC_REGNUM) +#define PC_REGNUM (-1) +#endif + extern int gdbarch_pc_regnum (struct gdbarch *gdbarch); extern void set_gdbarch_pc_regnum (struct gdbarch *gdbarch, int pc_regnum); #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (PC_REGNUM) |