diff options
Diffstat (limited to 'gdb/h8500-tdep.c')
| -rw-r--r-- | gdb/h8500-tdep.c | 81 |
1 files changed, 29 insertions, 52 deletions
diff --git a/gdb/h8500-tdep.c b/gdb/h8500-tdep.c index b6ac28c0868..2cbe1e37e06 100644 --- a/gdb/h8500-tdep.c +++ b/gdb/h8500-tdep.c @@ -78,8 +78,7 @@ static int data_size = 2; int minimum_mode = 1; CORE_ADDR -h8500_skip_prologue (start_pc) - CORE_ADDR start_pc; +h8500_skip_prologue (CORE_ADDR start_pc) { short int w; @@ -100,8 +99,7 @@ h8500_skip_prologue (start_pc) } CORE_ADDR -h8500_addr_bits_remove (addr) - CORE_ADDR addr; +h8500_addr_bits_remove (CORE_ADDR addr) { return ((addr) & 0xffffff); } @@ -114,8 +112,7 @@ h8500_addr_bits_remove (addr) the function prologue to determine the caller's sp value, and return it. */ CORE_ADDR -h8500_frame_chain (thisframe) - struct frame_info *thisframe; +h8500_frame_chain (struct frame_info *thisframe) { if (!inside_entry_file (thisframe->pc)) return (read_memory_integer (FRAME_FP (thisframe), PTR_SIZE)); @@ -129,10 +126,7 @@ h8500_frame_chain (thisframe) of the instruction. */ CORE_ADDR -NEXT_PROLOGUE_INSN (addr, lim, pword1) - CORE_ADDR addr; - CORE_ADDR lim; - char *pword1; +NEXT_PROLOGUE_INSN (CORE_ADDR addr, CORE_ADDR lim, char *pword1) { if (addr < lim + 8) { @@ -156,14 +150,13 @@ NEXT_PROLOGUE_INSN (addr, lim, pword1) /* Return the saved PC from this frame. */ CORE_ADDR -frame_saved_pc (frame) - struct frame_info *frame; +frame_saved_pc (struct frame_info *frame) { return read_memory_integer (FRAME_FP (frame) + 2, PTR_SIZE); } void -h8500_pop_frame () +h8500_pop_frame (void) { unsigned regnum; struct frame_saved_regs fsr; @@ -181,8 +174,7 @@ h8500_pop_frame () } void -print_register_hook (regno) - int regno; +print_register_hook (int regno) { if (regno == CCR_REGNUM) { @@ -228,8 +220,7 @@ print_register_hook (regno) } int -h8500_register_size (regno) - int regno; +h8500_register_size (int regno) { switch (regno) { @@ -265,8 +256,7 @@ h8500_register_size (regno) } struct type * -h8500_register_virtual_type (regno) - int regno; +h8500_register_virtual_type (int regno) { switch (regno) { @@ -307,9 +297,8 @@ h8500_register_virtual_type (regno) the address we return for it IS the sp for the next frame. */ void -frame_find_saved_regs (frame_info, frame_saved_regs) - struct frame_info *frame_info; - struct frame_saved_regs *frame_saved_regs; +frame_find_saved_regs (struct frame_info *frame_info, + struct frame_saved_regs *frame_saved_regs) { register int regnum; register int regmask; @@ -387,7 +376,7 @@ lose:; } CORE_ADDR -saved_pc_after_call () +saved_pc_after_call (void) { int x; int a = read_register (SP_REGNUM); @@ -404,8 +393,7 @@ saved_pc_after_call () } void -h8500_set_pointer_size (newsize) - int newsize; +h8500_set_pointer_size (int newsize) { static int oldsize = 0; @@ -426,7 +414,7 @@ h8500_set_pointer_size (newsize) } static void -big_command () +big_command (void) { h8500_set_pointer_size (32); code_size = 4; @@ -434,7 +422,7 @@ big_command () } static void -medium_command () +medium_command (void) { h8500_set_pointer_size (32); code_size = 4; @@ -442,7 +430,7 @@ medium_command () } static void -compact_command () +compact_command (void) { h8500_set_pointer_size (32); code_size = 2; @@ -450,7 +438,7 @@ compact_command () } static void -small_command () +small_command (void) { h8500_set_pointer_size (16); code_size = 2; @@ -460,9 +448,7 @@ small_command () static struct cmd_list_element *setmemorylist; static void -set_memory (args, from_tty) - char *args; - int from_tty; +set_memory (char *args, int from_tty) { printf_unfiltered ("\"set memory\" must be followed by the name of a memory subcommand.\n"); help_list (setmemorylist, "set memory ", -1, gdb_stdout); @@ -471,8 +457,7 @@ set_memory (args, from_tty) /* See if variable name is ppc or pr[0-7] */ int -h8500_is_trapped_internalvar (name) - char *name; +h8500_is_trapped_internalvar (char *name) { if (name[0] != 'p') return 0; @@ -490,8 +475,7 @@ h8500_is_trapped_internalvar (name) } value_ptr -h8500_value_of_trapped_internalvar (var) - struct internalvar *var; +h8500_value_of_trapped_internalvar (struct internalvar *var) { LONGEST regval; unsigned char regbuf[4]; @@ -537,10 +521,8 @@ h8500_value_of_trapped_internalvar (var) } void -h8500_set_trapped_internalvar (var, newval, bitpos, bitsize, offset) - struct internalvar *var; - int offset, bitpos, bitsize; - value_ptr newval; +h8500_set_trapped_internalvar (struct internalvar *var, value_ptr newval, + int bitpos, int bitsize, int offset) { char *page_regnum, *regnum; char expression[100]; @@ -590,48 +572,43 @@ h8500_set_trapped_internalvar (var, newval, bitpos, bitsize, offset) } CORE_ADDR -h8500_read_sp () +h8500_read_sp (void) { return read_register (PR7_REGNUM); } void -h8500_write_sp (v) - CORE_ADDR v; +h8500_write_sp (CORE_ADDR v) { write_register (PR7_REGNUM, v); } CORE_ADDR -h8500_read_pc (pid) - int pid; +h8500_read_pc (int pid) { return read_register (PC_REGNUM); } void -h8500_write_pc (v, pid) - CORE_ADDR v; - int pid; +h8500_write_pc (CORE_ADDR v, int pid) { write_register (PC_REGNUM, v); } CORE_ADDR -h8500_read_fp () +h8500_read_fp (void) { return read_register (PR6_REGNUM); } void -h8500_write_fp (v) - CORE_ADDR v; +h8500_write_fp (CORE_ADDR v) { write_register (PR6_REGNUM, v); } void -_initialize_h8500_tdep () +_initialize_h8500_tdep (void) { tm_print_insn = print_insn_h8500; 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