diff options
Diffstat (limited to 'gdb/alpha-mdebug-tdep.c')
| -rw-r--r-- | gdb/alpha-mdebug-tdep.c | 45 |
1 files changed, 18 insertions, 27 deletions
diff --git a/gdb/alpha-mdebug-tdep.c b/gdb/alpha-mdebug-tdep.c index 7050a7d..d1f6e72 100644 --- a/gdb/alpha-mdebug-tdep.c +++ b/gdb/alpha-mdebug-tdep.c @@ -85,7 +85,7 @@ #define PROC_FREG_OFFSET(proc) ((proc)->pdr.fregoffset) #define PROC_PC_REG(proc) ((proc)->pdr.pcreg) #define PROC_LOCALOFF(proc) ((proc)->pdr.localoff) - + /* Locate the mdebug PDR for the given PC. Return null if one can't be found; you'll have to fall back to other methods in that case. */ @@ -108,8 +108,8 @@ find_proc_desc (CORE_ADDR pc) symbol reading. */ sym = NULL; else - sym = lookup_symbol (MDEBUG_EFI_SYMBOL_NAME, b, LABEL_DOMAIN, - 0).symbol; + sym + = lookup_symbol (MDEBUG_EFI_SYMBOL_NAME, b, LABEL_DOMAIN, 0).symbol; } if (sym) @@ -118,8 +118,7 @@ find_proc_desc (CORE_ADDR pc) /* Correct incorrect setjmp procedure descriptor from the library to make backtrace through setjmp work. */ - if (proc_desc->pdr.pcreg == 0 - && strcmp (sh_name, "setjmp") == 0) + if (proc_desc->pdr.pcreg == 0 && strcmp (sh_name, "setjmp") == 0) { proc_desc->pdr.pcreg = ALPHA_RA_REGNUM; proc_desc->pdr.regmask = 0x80000000; @@ -173,7 +172,6 @@ alpha_mdebug_in_prologue (CORE_ADDR pc, return (after_prologue_pc == 0 || pc < after_prologue_pc); } - /* Frame unwinder that reads mdebug PDRs. */ struct alpha_mdebug_unwind_cache @@ -187,7 +185,7 @@ struct alpha_mdebug_unwind_cache and store the resulting register save locations in the structure. */ static struct alpha_mdebug_unwind_cache * -alpha_mdebug_frame_unwind_cache (frame_info_ptr this_frame, +alpha_mdebug_frame_unwind_cache (frame_info_ptr this_frame, void **this_prologue_cache) { struct alpha_mdebug_unwind_cache *info; @@ -288,7 +286,7 @@ alpha_mdebug_frame_prev_register (frame_info_ptr this_frame, the correct place. */ if (regnum == ALPHA_PC_REGNUM) regnum = PROC_PC_REG (info->proc_desc); - + return trad_frame_get_prev_register (this_frame, info->saved_regs, regnum); } @@ -308,8 +306,7 @@ alpha_mdebug_max_frame_size_exceeded (struct mdebug_extra_func_info *proc_desc) static int alpha_mdebug_frame_sniffer (const struct frame_unwind *self, - frame_info_ptr this_frame, - void **this_cache) + frame_info_ptr this_frame, void **this_cache) { CORE_ADDR pc = get_frame_address_in_block (this_frame); struct mdebug_extra_func_info *proc_desc; @@ -333,16 +330,14 @@ alpha_mdebug_frame_sniffer (const struct frame_unwind *self, return 1; } -static const struct frame_unwind alpha_mdebug_frame_unwind = -{ - "alpha mdebug", - NORMAL_FRAME, - default_frame_unwind_stop_reason, - alpha_mdebug_frame_this_id, - alpha_mdebug_frame_prev_register, - NULL, - alpha_mdebug_frame_sniffer -}; +static const struct frame_unwind alpha_mdebug_frame_unwind + = { "alpha mdebug", + NORMAL_FRAME, + default_frame_unwind_stop_reason, + alpha_mdebug_frame_this_id, + alpha_mdebug_frame_prev_register, + NULL, + alpha_mdebug_frame_sniffer }; static CORE_ADDR alpha_mdebug_frame_base_address (frame_info_ptr this_frame, @@ -374,12 +369,9 @@ alpha_mdebug_frame_args_address (frame_info_ptr this_frame, return info->vfp - ALPHA_NUM_ARG_REGS * 8; } -static const struct frame_base alpha_mdebug_frame_base = { - &alpha_mdebug_frame_unwind, - alpha_mdebug_frame_base_address, - alpha_mdebug_frame_locals_address, - alpha_mdebug_frame_args_address -}; +static const struct frame_base alpha_mdebug_frame_base + = { &alpha_mdebug_frame_unwind, alpha_mdebug_frame_base_address, + alpha_mdebug_frame_locals_address, alpha_mdebug_frame_args_address }; static const struct frame_base * alpha_mdebug_frame_base_sniffer (frame_info_ptr this_frame) @@ -401,7 +393,6 @@ alpha_mdebug_frame_base_sniffer (frame_info_ptr this_frame) return &alpha_mdebug_frame_base; } - void alpha_mdebug_init_abi (struct gdbarch_info info, struct gdbarch *gdbarch) { |