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Diffstat (limited to 'gdb/i386-tdep.c')
-rw-r--r--gdb/i386-tdep.c74
1 files changed, 37 insertions, 37 deletions
diff --git a/gdb/i386-tdep.c b/gdb/i386-tdep.c
index 36b0630..f273248 100644
--- a/gdb/i386-tdep.c
+++ b/gdb/i386-tdep.c
@@ -263,12 +263,12 @@ static const char *disassembly_flavor = att_flavor;
and can be inserted anywhere.
This function is 64-bit safe. */
-
-static const unsigned char *
+
+static const gdb_byte *
i386_breakpoint_from_pc (CORE_ADDR *pc, int *len)
{
- static unsigned char break_insn[] = { 0xcc }; /* int 3 */
-
+ static gdb_byte break_insn[] = { 0xcc }; /* int 3 */
+
*len = sizeof (break_insn);
return break_insn;
}
@@ -335,7 +335,7 @@ i386_alloc_frame_cache (void)
static CORE_ADDR
i386_follow_jump (CORE_ADDR pc)
{
- unsigned char op;
+ gdb_byte op;
long delta = 0;
int data16 = 0;
@@ -397,10 +397,10 @@ i386_analyze_struct_return (CORE_ADDR pc, CORE_ADDR current_pc,
and the assembler doesn't try to optimize it, so the 'sib' form
gets generated). This sequence is used to get the address of the
return buffer for a function that returns a structure. */
- static unsigned char proto1[3] = { 0x87, 0x04, 0x24 };
- static unsigned char proto2[4] = { 0x87, 0x44, 0x24, 0x00 };
- unsigned char buf[4];
- unsigned char op;
+ static gdb_byte proto1[3] = { 0x87, 0x04, 0x24 };
+ static gdb_byte proto2[4] = { 0x87, 0x44, 0x24, 0x00 };
+ gdb_byte buf[4];
+ gdb_byte op;
if (current_pc <= pc)
return pc;
@@ -446,8 +446,8 @@ i386_skip_probe (CORE_ADDR pc)
pushl %ebp
etc. */
- unsigned char buf[8];
- unsigned char op;
+ gdb_byte buf[8];
+ gdb_byte op;
op = read_memory_unsigned_integer (pc, 1);
@@ -479,8 +479,8 @@ i386_skip_probe (CORE_ADDR pc)
struct i386_insn
{
size_t len;
- unsigned char insn[I386_MAX_INSN_LEN];
- unsigned char mask[I386_MAX_INSN_LEN];
+ gdb_byte insn[I386_MAX_INSN_LEN];
+ gdb_byte mask[I386_MAX_INSN_LEN];
};
/* Search for the instruction at PC in the list SKIP_INSNS. Return
@@ -491,7 +491,7 @@ static struct i386_insn *
i386_match_insn (CORE_ADDR pc, struct i386_insn *skip_insns)
{
struct i386_insn *insn;
- unsigned char op;
+ gdb_byte op;
op = read_memory_unsigned_integer (pc, 1);
@@ -584,7 +584,7 @@ i386_analyze_frame_setup (CORE_ADDR pc, CORE_ADDR limit,
struct i386_frame_cache *cache)
{
struct i386_insn *insn;
- unsigned char op;
+ gdb_byte op;
int skip = 0;
if (limit <= pc)
@@ -708,7 +708,7 @@ i386_analyze_register_saves (CORE_ADDR pc, CORE_ADDR current_pc,
struct i386_frame_cache *cache)
{
CORE_ADDR offset = 0;
- unsigned char op;
+ gdb_byte op;
int i;
if (cache->locals > 0)
@@ -771,14 +771,14 @@ i386_analyze_prologue (CORE_ADDR pc, CORE_ADDR current_pc,
static CORE_ADDR
i386_skip_prologue (CORE_ADDR start_pc)
{
- static unsigned char pic_pat[6] =
+ static gdb_byte pic_pat[6] =
{
0xe8, 0, 0, 0, 0, /* call 0x0 */
0x5b, /* popl %ebx */
};
struct i386_frame_cache cache;
CORE_ADDR pc;
- unsigned char op;
+ gdb_byte op;
int i;
cache.locals = -1;
@@ -849,7 +849,7 @@ i386_skip_prologue (CORE_ADDR start_pc)
static CORE_ADDR
i386_unwind_pc (struct gdbarch *gdbarch, struct frame_info *next_frame)
{
- char buf[8];
+ gdb_byte buf[8];
frame_unwind_register (next_frame, PC_REGNUM, buf);
return extract_typed_address (buf, builtin_type_void_func_ptr);
@@ -862,7 +862,7 @@ static struct i386_frame_cache *
i386_frame_cache (struct frame_info *next_frame, void **this_cache)
{
struct i386_frame_cache *cache;
- char buf[4];
+ gdb_byte buf[4];
int i;
if (*this_cache)
@@ -1052,7 +1052,7 @@ i386_sigtramp_frame_cache (struct frame_info *next_frame, void **this_cache)
struct i386_frame_cache *cache;
struct gdbarch_tdep *tdep = gdbarch_tdep (current_gdbarch);
CORE_ADDR addr;
- char buf[4];
+ gdb_byte buf[4];
if (*this_cache)
return *this_cache;
@@ -1163,7 +1163,7 @@ static const struct frame_base i386_frame_base =
static struct frame_id
i386_unwind_dummy_id (struct gdbarch *gdbarch, struct frame_info *next_frame)
{
- char buf[4];
+ gdb_byte buf[4];
CORE_ADDR fp;
frame_unwind_register (next_frame, I386_EBP_REGNUM, buf);
@@ -1185,7 +1185,7 @@ i386_unwind_dummy_id (struct gdbarch *gdbarch, struct frame_info *next_frame)
static int
i386_get_longjmp_target (CORE_ADDR *pc)
{
- char buf[8];
+ gdb_byte buf[8];
CORE_ADDR sp, jb_addr;
int jb_pc_offset = gdbarch_tdep (current_gdbarch)->jb_pc_offset;
int len = TYPE_LENGTH (builtin_type_void_func_ptr);
@@ -1217,7 +1217,7 @@ i386_push_dummy_call (struct gdbarch *gdbarch, struct value *function,
struct value **args, CORE_ADDR sp, int struct_return,
CORE_ADDR struct_addr)
{
- char buf[4];
+ gdb_byte buf[4];
int i;
/* Push arguments in reverse order. */
@@ -1279,11 +1279,11 @@ i386_push_dummy_call (struct gdbarch *gdbarch, struct value *function,
static void
i386_extract_return_value (struct gdbarch *gdbarch, struct type *type,
- struct regcache *regcache, void *valbuf)
+ struct regcache *regcache, gdb_byte *valbuf)
{
struct gdbarch_tdep *tdep = gdbarch_tdep (gdbarch);
int len = TYPE_LENGTH (type);
- char buf[I386_MAX_REGISTER_SIZE];
+ gdb_byte buf[I386_MAX_REGISTER_SIZE];
if (TYPE_CODE (type) == TYPE_CODE_FLT)
{
@@ -1316,7 +1316,7 @@ i386_extract_return_value (struct gdbarch *gdbarch, struct type *type,
regcache_raw_read (regcache, LOW_RETURN_REGNUM, buf);
memcpy (valbuf, buf, low_size);
regcache_raw_read (regcache, HIGH_RETURN_REGNUM, buf);
- memcpy ((char *) valbuf + low_size, buf, len - low_size);
+ memcpy (valbuf + low_size, buf, len - low_size);
}
else
internal_error (__FILE__, __LINE__,
@@ -1329,7 +1329,7 @@ i386_extract_return_value (struct gdbarch *gdbarch, struct type *type,
static void
i386_store_return_value (struct gdbarch *gdbarch, struct type *type,
- struct regcache *regcache, const void *valbuf)
+ struct regcache *regcache, const gdb_byte *valbuf)
{
struct gdbarch_tdep *tdep = gdbarch_tdep (gdbarch);
int len = TYPE_LENGTH (type);
@@ -1341,7 +1341,7 @@ i386_store_return_value (struct gdbarch *gdbarch, struct type *type,
if (TYPE_CODE (type) == TYPE_CODE_FLT)
{
ULONGEST fstat;
- char buf[I386_MAX_REGISTER_SIZE];
+ gdb_byte buf[I386_MAX_REGISTER_SIZE];
if (tdep->st0_regnum < 0)
{
@@ -1384,7 +1384,7 @@ i386_store_return_value (struct gdbarch *gdbarch, struct type *type,
{
regcache_raw_write (regcache, LOW_RETURN_REGNUM, valbuf);
regcache_raw_write_part (regcache, HIGH_RETURN_REGNUM, 0,
- len - low_size, (char *) valbuf + low_size);
+ len - low_size, valbuf + low_size);
}
else
internal_error (__FILE__, __LINE__,
@@ -1607,7 +1607,7 @@ i386_pseudo_register_read (struct gdbarch *gdbarch, struct regcache *regcache,
{
if (i386_mmx_regnum_p (gdbarch, regnum))
{
- char mmx_buf[MAX_REGISTER_SIZE];
+ gdb_byte mmx_buf[MAX_REGISTER_SIZE];
int fpnum = i386_mmx_regnum_to_fp_regnum (regcache, regnum);
/* Extract (always little endian). */
@@ -1624,7 +1624,7 @@ i386_pseudo_register_write (struct gdbarch *gdbarch, struct regcache *regcache,
{
if (i386_mmx_regnum_p (gdbarch, regnum))
{
- char mmx_buf[MAX_REGISTER_SIZE];
+ gdb_byte mmx_buf[MAX_REGISTER_SIZE];
int fpnum = i386_mmx_regnum_to_fp_regnum (regcache, regnum);
/* Read ... */
@@ -1706,7 +1706,7 @@ i386_register_to_value (struct frame_info *frame, int regnum,
struct type *type, void *to)
{
int len = TYPE_LENGTH (type);
- char *buf = to;
+ gdb_byte *buf = to;
/* FIXME: kettenis/20030609: What should we do if REGNUM isn't
available in FRAME (i.e. if it wasn't saved)? */
@@ -1741,7 +1741,7 @@ i386_value_to_register (struct frame_info *frame, int regnum,
struct type *type, const void *from)
{
int len = TYPE_LENGTH (type);
- const char *buf = from;
+ const gdb_byte *buf = from;
if (i386_fp_regnum_p (regnum))
{
@@ -1774,7 +1774,7 @@ i386_supply_gregset (const struct regset *regset, struct regcache *regcache,
int regnum, const void *gregs, size_t len)
{
const struct gdbarch_tdep *tdep = gdbarch_tdep (regset->arch);
- const char *regs = gregs;
+ const bfd_byte *regs = gregs;
int i;
gdb_assert (len == tdep->sizeof_gregset);
@@ -1798,7 +1798,7 @@ i386_collect_gregset (const struct regset *regset,
int regnum, void *gregs, size_t len)
{
const struct gdbarch_tdep *tdep = gdbarch_tdep (regset->arch);
- char *regs = gregs;
+ bfd_byte *regs = gregs;
int i;
gdb_assert (len == tdep->sizeof_gregset);
@@ -1996,7 +1996,7 @@ i386_svr4_sigtramp_p (struct frame_info *next_frame)
static CORE_ADDR
i386_svr4_sigcontext_addr (struct frame_info *next_frame)
{
- char buf[4];
+ gdb_byte buf[4];
CORE_ADDR sp;
frame_unwind_register (next_frame, I386_ESP_REGNUM, buf);
generated by cgit v1.1 at 2024-11-22 11:32:55 +0000