2005-05-24 Andrew Cagney <cagney@gnu.org>
* rs6000-tdep.c (ppc_supply_reg, ppc_collect_reg): Use gdb_byte
for byte buffers.
(rs6000_fetch_pointer_argument): Use get_frame_register_unsigned.
(rs6000_software_single_step, sstep_breaks, skip_prologue)
(rs6000_push_dummy_call, rs6000_push_dummy_call)
(rs6000_push_dummy_call, rs6000_push_dummy_call)
(rs6000_register_to_value, e500_pseudo_register_read)
(rs6000_store_return_value, e500_pseudo_register_write)
(rs6000_frame_prev_register, rs6000_extract_return_value): Ditto.
* ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call)
(ppc_sysv_abi_push_dummy_call, do_ppc_sysv_return_value)
(do_ppc_sysv_return_value, ppc_sysv_abi_return_value)
(ppc_sysv_abi_broken_return_value)
(ppc64_sysv_abi_push_dummy_call, ppc64_sysv_abi_push_dummy_call)
(ppc64_sysv_abi_push_dummy_call, ppc64_sysv_abi_return_value)
(ppc64_sysv_abi_return_value, ppc64_sysv_abi_return_value): Ditto.
* ppc-linux-tdep.c (ppc_linux_in_sigtramp)
(ppc_linux_at_sigtramp_return_path)
(ppc_linux_skip_trampoline_code)
(ppc_linux_memory_remove_breakpoint, ppc_linux_return_value):
* rs6000-tdep.c (rs6000_value_to_register)
(rs6000_register_to_value): Ditto.
* ppc-tdep.h (ppc_sysv_abi_return_value)
(ppc64_sysv_abi_return_value, ppc_sysv_abi_broken_return_value)
(ppc_linux_memory_remove_breakpoint): Ditto.
diff --git a/gdb/ppc-linux-tdep.c b/gdb/ppc-linux-tdep.c
index 6b69573..e6d8941 100644
--- a/gdb/ppc-linux-tdep.c
+++ b/gdb/ppc-linux-tdep.c
@@ -157,7 +157,7 @@
CORE_ADDR lr;
CORE_ADDR sp;
CORE_ADDR tramp_sp;
- char buf[4];
+ gdb_byte buf[4];
CORE_ADDR handler;
lr = read_register (gdbarch_tdep (current_gdbarch)->ppc_lr_regnum);
@@ -205,7 +205,7 @@
static int
ppc_linux_at_sigtramp_return_path (CORE_ADDR pc)
{
- char buf[12];
+ gdb_byte buf[12];
unsigned long pcinsn;
if (target_read_memory (pc - 4, buf, sizeof (buf)) != 0)
return 0;
@@ -224,7 +224,7 @@
static CORE_ADDR
ppc_linux_skip_trampoline_code (CORE_ADDR pc)
{
- char buf[4];
+ gdb_byte buf[4];
struct obj_section *sect;
struct objfile *objfile;
unsigned long insn;
@@ -317,7 +317,8 @@
/* Fetch the string; we don't know how long it is. Is it possible
that the following will fail because we're trying to fetch too
much? */
- if (target_read_memory (strtab + symidx, symname, sizeof (symname)) != 0)
+ if (target_read_memory (strtab + symidx, (gdb_byte *) symname,
+ sizeof (symname)) != 0)
return 0;
/* This might not work right if we have multiple symbols with the
@@ -455,12 +456,13 @@
regard to removing breakpoints in some potentially self modifying
code. */
int
-ppc_linux_memory_remove_breakpoint (CORE_ADDR addr, char *contents_cache)
+ppc_linux_memory_remove_breakpoint (CORE_ADDR addr,
+ gdb_byte *contents_cache)
{
const unsigned char *bp;
int val;
int bplen;
- char old_contents[BREAKPOINT_MAX];
+ gdb_byte old_contents[BREAKPOINT_MAX];
/* Determine appropriate breakpoint contents and size for this address. */
bp = BREAKPOINT_FROM_PC (&addr, &bplen);
@@ -485,8 +487,8 @@
static enum return_value_convention
ppc_linux_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)
