OpenE2K
/
binutils-gdb
12
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

* m68hc11-tdep.c (m68hc11_pseudo_register_write): Use gdb_byte 

for buffers.
	(m68hc11_pseudo_register_read): Likewise.
	(m68hc11_return_value): Likewise.
	(m68hc11_frame_prev_register): Likewise.
	(m68hc11_frame_align): Remove as its seems no longer necessary.
	(m68hc11_gdbarch_init): Don't install frame_align handler.
	(m68hc11_scan_prologue): Fix crash that occurred when called from
	m68hc11_skip_prologue
This commit is contained in:
Stephane Carrez 2005-11-11 10:25:34 +00:00
parent 513ba3abf1
commit ff1e98b937
2 changed files with 20 additions and 18 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

12
gdb/ChangeLog
View File

@ -1,3 +1,15 @@
2005-11-11 Stephane Carrez <stcarrez@nerim.fr>
* m68hc11-tdep.c (m68hc11_pseudo_register_write): Use gdb_byte
for buffers.
(m68hc11_pseudo_register_read): Likewise.
(m68hc11_return_value): Likewise.
(m68hc11_frame_prev_register): Likewise.
(m68hc11_frame_align): Remove as its seems no longer necessary.
(m68hc11_gdbarch_init): Don't install frame_align handler.
(m68hc11_scan_prologue): Fix crash that occurred when called from
m68hc11_skip_prologue
2005-11-10 Mark Kettenis <kettenis@gnu.org>
* MAINTAINERS: Mark m68k-elf, sparc-elf and vax-netbsd as no

26
gdb/m68hc11-tdep.c
View File

@ -291,7 +291,7 @@ m68hc11_which_soft_register (CORE_ADDR addr)
static void
m68hc11_pseudo_register_read (struct gdbarch *gdbarch,
struct regcache *regcache,
int regno, void *buf)
int regno, gdb_byte *buf)
{
/* The PC is a pseudo reg only for 68HC12 with the memory bank
addressing mode. */
@ -332,7 +332,7 @@ m68hc11_pseudo_register_read (struct gdbarch *gdbarch,
static void
m68hc11_pseudo_register_write (struct gdbarch *gdbarch,
struct regcache *regcache,
int regno, const void *buf)
int regno, const gdb_byte *buf)
{
/* The PC is a pseudo reg only for 68HC12 with the memory bank
addressing mode. */
@ -706,7 +706,8 @@ m68hc11_scan_prologue (CORE_ADDR pc, CORE_ADDR current_pc,
break;
save_addr -= 2;
info->saved_regs[saved_reg].addr = save_addr;
if (info->saved_regs)
info->saved_regs[saved_reg].addr = save_addr;
}
else
{
@ -905,7 +906,7 @@ m68hc11_frame_prev_register (struct frame_info *next_frame,
void **this_prologue_cache,
int regnum, int *optimizedp,
enum lval_type *lvalp, CORE_ADDR *addrp,
int *realnump, void *bufferp)
int *realnump, gdb_byte *bufferp)
{
struct m68hc11_unwind_cache *info
= m68hc11_frame_unwind_cache (next_frame, this_prologue_cache);
@ -1155,12 +1156,6 @@ m68hc11_print_registers_info (struct gdbarch *gdbarch, struct ui_file *file,
}
}
static CORE_ADDR
m68hc11_stack_align (CORE_ADDR addr)
{
return ((addr + 1) & -2);
}
static CORE_ADDR
m68hc11_push_dummy_call (struct gdbarch *gdbarch, struct value *function,
struct regcache *regcache, CORE_ADDR bp_addr,
@ -1177,11 +1172,7 @@ m68hc11_push_dummy_call (struct gdbarch *gdbarch, struct value *function,
first_stack_argnum = 0;
if (struct_return)
{
/* The struct is allocated on the stack and gdb used the stack
pointer for the address of that struct. We must apply the
stack offset on the address. */
regcache_cooked_write_unsigned (regcache, HARD_D_REGNUM,
struct_addr + STACK_CORRECTION);
regcache_cooked_write_unsigned (regcache, HARD_D_REGNUM, struct_addr);
}
else if (nargs > 0)
{
@ -1324,8 +1315,8 @@ m68hc11_extract_return_value (struct type *type, struct regcache *regcache,
enum return_value_convention
m68hc11_return_value (struct gdbarch *gdbarch, struct type *valtype,
struct regcache *regcache, void *readbuf,
const void *writebuf)
struct regcache *regcache, gdb_byte *readbuf,
const gdb_byte *writebuf)
{
if (TYPE_CODE (valtype) == TYPE_CODE_STRUCT
|| TYPE_CODE (valtype) == TYPE_CODE_UNION
@ -1526,7 +1517,6 @@ m68hc11_gdbarch_init (struct gdbarch_info info,
set_gdbarch_skip_prologue (gdbarch, m68hc11_skip_prologue);
set_gdbarch_inner_than (gdbarch, core_addr_lessthan);
set_gdbarch_breakpoint_from_pc (gdbarch, m68hc11_breakpoint_from_pc);
set_gdbarch_deprecated_stack_align (gdbarch, m68hc11_stack_align);
set_gdbarch_print_insn (gdbarch, gdb_print_insn_m68hc11);
m68hc11_add_reggroups (gdbarch);