diff options
Diffstat (limited to 'gdb/ppc-linux-nat.c')
| -rw-r--r-- | gdb/ppc-linux-nat.c | 35 |
1 files changed, 19 insertions, 16 deletions
diff --git a/gdb/ppc-linux-nat.c b/gdb/ppc-linux-nat.c index 7cd43a9..02e50f1 100644 --- a/gdb/ppc-linux-nat.c +++ b/gdb/ppc-linux-nat.c @@ -904,30 +904,31 @@ ppc_linux_store_inferior_registers (int regno) } void -supply_gregset (gdb_gregset_t *gregsetp) +supply_gregset (struct regcache *regcache, const gdb_gregset_t *gregsetp) { /* NOTE: cagney/2003-11-25: This is the word size used by the ptrace interface, and not the wordsize of the program's ABI. */ int wordsize = sizeof (long); - ppc_linux_supply_gregset (current_regcache, -1, gregsetp, + ppc_linux_supply_gregset (regcache, -1, gregsetp, sizeof (gdb_gregset_t), wordsize); } static void -right_fill_reg (int regnum, void *reg) +right_fill_reg (const struct regcache *regcache, int regnum, void *reg) { /* NOTE: cagney/2003-11-25: This is the word size used by the ptrace interface, and not the wordsize of the program's ABI. */ int wordsize = sizeof (long); /* Right fill the register. */ - regcache_raw_collect (current_regcache, regnum, + regcache_raw_collect (regcache, regnum, ((bfd_byte *) reg + wordsize - register_size (current_gdbarch, regnum))); } void -fill_gregset (gdb_gregset_t *gregsetp, int regno) +fill_gregset (const struct regcache *regcache, + gdb_gregset_t *gregsetp, int regno) { int regi; elf_greg_t *regp = (elf_greg_t *) gregsetp; @@ -941,34 +942,35 @@ fill_gregset (gdb_gregset_t *gregsetp, int regno) for (regi = 0; regi < ppc_num_gprs; regi++) { if ((regno == -1) || regno == tdep->ppc_gp0_regnum + regi) - right_fill_reg (tdep->ppc_gp0_regnum + regi, (regp + PT_R0 + regi)); + right_fill_reg (regcache, tdep->ppc_gp0_regnum + regi, + (regp + PT_R0 + regi)); } if ((regno == -1) || regno == PC_REGNUM) - right_fill_reg (PC_REGNUM, regp + PT_NIP); + right_fill_reg (regcache, PC_REGNUM, regp + PT_NIP); if ((regno == -1) || regno == tdep->ppc_lr_regnum) - right_fill_reg (tdep->ppc_lr_regnum, regp + PT_LNK); + right_fill_reg (regcache, tdep->ppc_lr_regnum, regp + PT_LNK); if ((regno == -1) || regno == tdep->ppc_cr_regnum) - regcache_raw_collect (current_regcache, tdep->ppc_cr_regnum, + regcache_raw_collect (regcache, tdep->ppc_cr_regnum, regp + PT_CCR); if ((regno == -1) || regno == tdep->ppc_xer_regnum) - regcache_raw_collect (current_regcache, tdep->ppc_xer_regnum, + regcache_raw_collect (regcache, tdep->ppc_xer_regnum, regp + PT_XER); if ((regno == -1) || regno == tdep->ppc_ctr_regnum) right_fill_reg (tdep->ppc_ctr_regnum, regp + PT_CTR); #ifdef PT_MQ if (((regno == -1) || regno == tdep->ppc_mq_regnum) && (tdep->ppc_mq_regnum != -1)) - right_fill_reg (tdep->ppc_mq_regnum, regp + PT_MQ); + right_fill_reg (regcache, tdep->ppc_mq_regnum, regp + PT_MQ); #endif if ((regno == -1) || regno == tdep->ppc_ps_regnum) - right_fill_reg (tdep->ppc_ps_regnum, regp + PT_MSR); + right_fill_reg (regcache, tdep->ppc_ps_regnum, regp + PT_MSR); } void -supply_fpregset (gdb_fpregset_t * fpregsetp) +supply_fpregset (struct regcache *regcache, const gdb_fpregset_t * fpregsetp) { - ppc_linux_supply_fpregset (NULL, current_regcache, -1, fpregsetp, + ppc_linux_supply_fpregset (NULL, regcache, -1, fpregsetp, sizeof (gdb_fpregset_t)); } @@ -977,7 +979,8 @@ supply_fpregset (gdb_fpregset_t * fpregsetp) idea of the current floating point register set. If REGNO is -1, update them all. */ void -fill_fpregset (gdb_fpregset_t *fpregsetp, int regno) +fill_fpregset (const struct regcache *regcache, + gdb_fpregset_t *fpregsetp, int regno) { int regi; struct gdbarch_tdep *tdep = gdbarch_tdep (current_gdbarch); @@ -988,7 +991,7 @@ fill_fpregset (gdb_fpregset_t *fpregsetp, int regno) for (regi = 0; regi < ppc_num_fprs; regi++) { if ((regno == -1) || (regno == tdep->ppc_fp0_regnum + regi)) - regcache_raw_collect (current_regcache, tdep->ppc_fp0_regnum + regi, + regcache_raw_collect (regcache, tdep->ppc_fp0_regnum + regi, fpp + 8 * regi); } if (regno == -1 || regno == tdep->ppc_fpscr_regnum) |