diff options
Diffstat (limited to 'gdb/gdbarch.c')
| -rw-r--r-- | gdb/gdbarch.c | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/gdb/gdbarch.c b/gdb/gdbarch.c index 17bed5c..4cfb8bc 100644 --- a/gdb/gdbarch.c +++ b/gdb/gdbarch.c @@ -146,6 +146,7 @@ struct gdbarch int sp_regnum; int fp_regnum; int pc_regnum; + int fp0_regnum; int npc_regnum; int nnpc_regnum; gdbarch_register_name_ftype *register_name; @@ -283,6 +284,7 @@ struct gdbarch startup_gdbarch = { 0, 0, 0, + 0, generic_get_saved_register, 0, 0, @@ -353,6 +355,7 @@ gdbarch_alloc (const struct gdbarch_info *info, gdbarch->sp_regnum = -1; gdbarch->fp_regnum = -1; gdbarch->pc_regnum = -1; + gdbarch->fp0_regnum = -1; gdbarch->npc_regnum = -1; gdbarch->nnpc_regnum = -1; gdbarch->register_name = legacy_register_name; @@ -472,6 +475,7 @@ verify_gdbarch (struct gdbarch *gdbarch) if ((GDB_MULTI_ARCH >= 2) && (gdbarch->pc_regnum == -1)) internal_error ("gdbarch: verify_gdbarch: pc_regnum invalid"); + /* Skip verify of fp0_regnum, invalid_p == 0 */ /* Skip verify of npc_regnum, invalid_p == 0 */ /* Skip verify of nnpc_regnum, invalid_p == 0 */ /* Skip verify of register_name, invalid_p == 0 */ @@ -712,6 +716,9 @@ gdbarch_dump (void) "gdbarch_update: PC_REGNUM = %ld\n", (long) PC_REGNUM); fprintf_unfiltered (gdb_stdlog, + "gdbarch_update: FP0_REGNUM = %ld\n", + (long) FP0_REGNUM); + fprintf_unfiltered (gdb_stdlog, "gdbarch_update: NPC_REGNUM = %ld\n", (long) NPC_REGNUM); fprintf_unfiltered (gdb_stdlog, @@ -1349,6 +1356,22 @@ set_gdbarch_pc_regnum (struct gdbarch *gdbarch, } int +gdbarch_fp0_regnum (struct gdbarch *gdbarch) +{ + /* Skip verify of fp0_regnum, invalid_p == 0 */ + if (gdbarch_debug >= 2) + fprintf_unfiltered (gdb_stdlog, "gdbarch_fp0_regnum called\n"); + return gdbarch->fp0_regnum; +} + +void +set_gdbarch_fp0_regnum (struct gdbarch *gdbarch, + int fp0_regnum) +{ + gdbarch->fp0_regnum = fp0_regnum; +} + +int gdbarch_npc_regnum (struct gdbarch *gdbarch) { /* Skip verify of npc_regnum, invalid_p == 0 */ |