diff options
Diffstat (limited to 'gdb/frv-linux-tdep.c')
| -rw-r--r-- | gdb/frv-linux-tdep.c | 33 |
1 files changed, 19 insertions, 14 deletions
diff --git a/gdb/frv-linux-tdep.c b/gdb/frv-linux-tdep.c index 6a446b1..924a06b 100644 --- a/gdb/frv-linux-tdep.c +++ b/gdb/frv-linux-tdep.c @@ -205,7 +205,7 @@ frv_linux_sigcontext_reg_addr (struct frame_info *this_frame, int regno, uc_mcontext within struct ucontext is derived as follows: stack_t is a 12-byte struct and struct sigcontext is 8-byte aligned. This gives an offset of 8 + 12 + 4 (for - padding) = 24.) */ + padding) = 24.) */ if (target_read_memory (sp + 12, buf, sizeof buf) != 0) { warning (_("Can't read realtime sigtramp frame.")); @@ -240,7 +240,7 @@ frv_linux_sigcontext_reg_addr (struct frame_info *this_frame, int regno, sc_addr + 32 is syscallno, the syscall number or -1. sc_addr + 36 is orig_gr8, the original syscall arg #1. sc_addr + 40 is gner[0]. - sc_addr + 44 is gner[1]. */ + sc_addr + 44 is gner[1]. */ case iacc0h_regnum : return sc_addr + 48; case iacc0l_regnum : @@ -251,14 +251,15 @@ frv_linux_sigcontext_reg_addr (struct frame_info *this_frame, int regno, else if (first_fpr_regnum <= regno && regno <= last_fpr_regnum) return sc_addr + 312 + 4 * (regno - first_fpr_regnum); else - return -1; /* not saved. */ + return -1; /* not saved. */ } } /* Signal trampolines. */ static struct trad_frame_cache * -frv_linux_sigtramp_frame_cache (struct frame_info *this_frame, void **this_cache) +frv_linux_sigtramp_frame_cache (struct frame_info *this_frame, + void **this_cache) { struct gdbarch *gdbarch = get_frame_arch (this_frame); struct gdbarch_tdep *tdep = gdbarch_tdep (gdbarch); @@ -297,11 +298,12 @@ frv_linux_sigtramp_frame_cache (struct frame_info *this_frame, void **this_cache } static void -frv_linux_sigtramp_frame_this_id (struct frame_info *this_frame, void **this_cache, - struct frame_id *this_id) +frv_linux_sigtramp_frame_this_id (struct frame_info *this_frame, + void **this_cache, + struct frame_id *this_id) { - struct trad_frame_cache *cache = - frv_linux_sigtramp_frame_cache (this_frame, this_cache); + struct trad_frame_cache *cache + = frv_linux_sigtramp_frame_cache (this_frame, this_cache); trad_frame_get_id (cache, this_id); } @@ -310,8 +312,8 @@ frv_linux_sigtramp_frame_prev_register (struct frame_info *this_frame, void **this_cache, int regnum) { /* Make sure we've initialized the cache. */ - struct trad_frame_cache *cache = - frv_linux_sigtramp_frame_cache (this_frame, this_cache); + struct trad_frame_cache *cache + = frv_linux_sigtramp_frame_cache (this_frame, this_cache); return trad_frame_get_register (cache, this_frame, regnum); } @@ -372,7 +374,7 @@ typedef struct #define FRV_PT_IACC0L 13 /* Note: Only 32 of the GRs will be found in the corefile. */ -#define FRV_PT_GR(j) ( 14 + (j)) /* GRj for 0<=j<=63. */ +#define FRV_PT_GR(j) ( 14 + (j)) /* GRj for 0<=j<=63. */ #define FRV_PT_TBR FRV_PT_GR(0) /* gr0 is always 0, so TBR is stuffed there. */ @@ -412,7 +414,8 @@ frv_linux_supply_gregset (const struct regset *regset, regcache_raw_supply (regcache, regi, zerobuf); else regcache_raw_supply (regcache, regi, - gregsetp->reg[FRV_PT_GR (regi - first_gpr_regnum)]); + gregsetp->reg[FRV_PT_GR (regi + - first_gpr_regnum)]); } regcache_raw_supply (regcache, pc_regnum, gregsetp->reg[FRV_PT_PC]); @@ -441,7 +444,8 @@ frv_linux_supply_fpregset (const struct regset *regset, const frv_elf_fpregset_t *fpregsetp = gregs; for (regi = first_fpr_regnum; regi <= last_fpr_regnum; regi++) - regcache_raw_supply (regcache, regi, fpregsetp->fr[regi - first_fpr_regnum]); + regcache_raw_supply (regcache, regi, + fpregsetp->fr[regi - first_fpr_regnum]); regcache_raw_supply (regcache, fner0_regnum, fpregsetp->fner[0]); regcache_raw_supply (regcache, fner1_regnum, fpregsetp->fner[1]); @@ -522,7 +526,8 @@ void _initialize_frv_linux_tdep (void); void _initialize_frv_linux_tdep (void) { - gdbarch_register_osabi (bfd_arch_frv, 0, GDB_OSABI_LINUX, frv_linux_init_abi); + gdbarch_register_osabi (bfd_arch_frv, 0, GDB_OSABI_LINUX, + frv_linux_init_abi); gdbarch_register_osabi_sniffer (bfd_arch_frv, bfd_target_elf_flavour, frv_linux_elf_osabi_sniffer); |