diff options
Diffstat (limited to 'gdb/rs6000-nat.c')
| -rw-r--r-- | gdb/rs6000-nat.c | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/gdb/rs6000-nat.c b/gdb/rs6000-nat.c index 02a7946..2a180be 100644 --- a/gdb/rs6000-nat.c +++ b/gdb/rs6000-nat.c @@ -130,7 +130,7 @@ static int objfile_symbol_add (void *); static void vmap_symtab (struct vmap *); -static void exec_one_dummy_insn (void); +static void exec_one_dummy_insn (struct gdbarch *); extern void fixup_breakpoints (CORE_ADDR low, CORE_ADDR high, CORE_ADDR delta); @@ -140,9 +140,9 @@ extern void fixup_breakpoints (CORE_ADDR low, CORE_ADDR high, CORE_ADDR delta); ISFLOAT to indicate whether REGNO is a floating point register. */ static int -regmap (int regno, int *isfloat) +regmap (struct gdbarch *gdbarch, int regno, int *isfloat) { - struct gdbarch_tdep *tdep = gdbarch_tdep (current_gdbarch); + struct gdbarch_tdep *tdep = gdbarch_tdep (gdbarch); *isfloat = 0; if (tdep->ppc_gp0_regnum <= regno @@ -155,7 +155,7 @@ regmap (int regno, int *isfloat) *isfloat = 1; return regno - tdep->ppc_fp0_regnum + FPR0; } - else if (regno == gdbarch_pc_regnum (current_gdbarch)) + else if (regno == gdbarch_pc_regnum (gdbarch)) return IAR; else if (regno == tdep->ppc_ps_regnum) return MSR; @@ -218,7 +218,7 @@ fetch_register (struct regcache *regcache, int regno) /* Retrieved values may be -1, so infer errors from errno. */ errno = 0; - nr = regmap (regno, &isfloat); + nr = regmap (gdbarch, regno, &isfloat); /* Floating-point registers. */ if (isfloat) @@ -279,7 +279,7 @@ store_register (const struct regcache *regcache, int regno) /* -1 can be a successful return value, so infer errors from errno. */ errno = 0; - nr = regmap (regno, &isfloat); + nr = regmap (gdbarch, regno, &isfloat); /* Floating-point registers. */ if (isfloat) @@ -303,7 +303,7 @@ store_register (const struct regcache *regcache, int regno) Otherwise the following ptrace(2) calls will mess up user stack since kernel will get confused about the bottom of the stack (%sp). */ - exec_one_dummy_insn (); + exec_one_dummy_insn (gdbarch); /* The PT_WRITE_GPR operation is rather odd. For 32-bit inferiors, the register's value is passed by value, but for 64-bit inferiors, @@ -576,9 +576,9 @@ rs6000_wait (ptid_t ptid, struct target_waitstatus *ourstatus) including u_area. */ static void -exec_one_dummy_insn (void) +exec_one_dummy_insn (struct gdbarch *gdbarch) { -#define DUMMY_INSN_ADDR gdbarch_tdep (current_gdbarch)->text_segment_base+0x200 +#define DUMMY_INSN_ADDR gdbarch_tdep (gdbarch)->text_segment_base+0x200 int ret, status, pid; CORE_ADDR prev_pc; |