/* Target-dependent code for Motorola 68HC11 & 68HC12
- Copyright (C) 1999-2013 Free Software Foundation, Inc.
+ Copyright (C) 1999-2015 Free Software Foundation, Inc.
Contributed by Stephane Carrez, stcarrez@nerim.fr
#include "gdbtypes.h"
#include "gdbcmd.h"
#include "gdbcore.h"
-#include "gdb_string.h"
#include "value.h"
#include "inferior.h"
#include "dis-asm.h"
static void
m68hc11_get_register_info (struct m68hc11_soft_reg *reg, const char *name)
{
- struct minimal_symbol *msymbol;
+ struct bound_minimal_symbol msymbol;
msymbol = lookup_minimal_symbol (name, NULL, NULL);
- if (msymbol)
+ if (msymbol.minsym)
{
- reg->addr = SYMBOL_VALUE_ADDRESS (msymbol);
+ reg->addr = BMSYMBOL_VALUE_ADDRESS (msymbol);
reg->name = xstrdup (name);
/* Keep track of the address range for soft registers. */
if (regno == M68HC12_HARD_PC_REGNUM)
{
const int regsize = 4;
- char *tmp = alloca (regsize);
+ gdb_byte *tmp = alloca (regsize);
CORE_ADDR pc;
memcpy (tmp, buf, regsize);
if (soft_regs[regno].name)
{
const int regsize = 2;
- char *tmp = alloca (regsize);
+ gdb_byte *tmp = alloca (regsize);
memcpy (tmp, buf, regsize);
target_write_memory (soft_regs[regno].addr, tmp, regsize);
}
static enum insn_return_kind
m68hc11_get_return_insn (CORE_ADDR pc)
{
- struct minimal_symbol *sym;
+ struct bound_minimal_symbol sym;
/* A flag indicating that this is a STO_M68HC12_FAR or STO_M68HC12_INTERRUPT
function is stored by elfread.c in the high bit of the info field.
Use this to decide which instruction the function uses to return. */
sym = lookup_minimal_symbol_by_pc (pc);
- if (sym == 0)
+ if (sym.minsym == 0)
return RETURN_RTS;
- if (MSYMBOL_IS_RTC (sym))
+ if (MSYMBOL_IS_RTC (sym.minsym))
return RETURN_RTC;
- else if (MSYMBOL_IS_RTI (sym))
+ else if (MSYMBOL_IS_RTI (sym.minsym))
return RETURN_RTI;
else
return RETURN_RTS;
int argnum;
int first_stack_argnum;
struct type *type;
- char *val;
- char buf[2];
+ const gdb_byte *val;
+ gdb_byte buf[2];
first_stack_argnum = 0;
if (struct_return)
if (TYPE_LENGTH (type) & 1)
{
- static char zero = 0;
+ static gdb_byte zero = 0;
sp--;
write_memory (sp, &zero, 1);
}
- val = (char*) value_contents (args[argnum]);
+ val = value_contents (args[argnum]);
sp -= TYPE_LENGTH (type);
write_memory (sp, val, TYPE_LENGTH (type));
}
static void
m68hc11_store_return_value (struct type *type, struct regcache *regcache,
- const void *valbuf)
+ const gdb_byte *valbuf)
{
int len;
{
regcache_raw_write_part (regcache, HARD_X_REGNUM, 4 - len,
len - 2, valbuf);
- regcache_raw_write (regcache, HARD_D_REGNUM, (char*) valbuf + (len - 2));
+ regcache_raw_write (regcache, HARD_D_REGNUM, valbuf + (len - 2));
}
else
error (_("return of value > 4 is not supported."));
m68hc11_extract_return_value (struct type *type, struct regcache *regcache,
void *valbuf)
{
- char buf[M68HC11_REG_SIZE];
+ gdb_byte buf[M68HC11_REG_SIZE];
regcache_raw_read (regcache, HARD_D_REGNUM, buf);
switch (TYPE_LENGTH (type))