#include "disasm.h"
#include "regcache.h"
#include "reggroups.h"
-#include "doublest.h"
+#include "target-float.h"
#include "value.h"
#include "arch-utils.h"
#include "osabi.h"
/* This is used to keep the bfd arch_info in sync with the disassembly
style. */
-static void set_disassembly_style_sfunc(char *, int,
+static void set_disassembly_style_sfunc (const char *, int,
struct cmd_list_element *);
static void show_disassembly_style_sfunc (struct ui_file *, int,
struct cmd_list_element *,
const char *);
-static void convert_from_extended (const struct floatformat *, const void *,
- void *, int);
-static void convert_to_extended (const struct floatformat *, void *,
- const void *, int);
-
static enum register_status arm_neon_quad_read (struct gdbarch *gdbarch,
struct regcache *regcache,
int regnum, gdb_byte *buf);
arm_is_thumb (struct regcache *regcache)
{
ULONGEST cpsr;
- ULONGEST t_bit = arm_psr_thumb_bit (get_regcache_arch (regcache));
+ ULONGEST t_bit = arm_psr_thumb_bit (regcache->arch ());
cpsr = regcache_raw_get_unsigned (regcache, ARM_PS_REGNUM);
{
struct bound_minimal_symbol sym;
char type;
- struct displaced_step_closure* dsc
- = get_displaced_step_closure_by_addr(memaddr);
+ arm_displaced_step_closure *dsc
+ = ((arm_displaced_step_closure * )
+ get_displaced_step_closure_by_addr (memaddr));
/* If checking the mode of displaced instruction in copy area, the mode
should be determined by instruction on the original address. */
enum bfd_endian byte_order_for_code = gdbarch_byte_order_for_code (gdbarch);
int i;
pv_t regs[16];
- struct pv_area *stack;
- struct cleanup *back_to;
CORE_ADDR offset;
CORE_ADDR unrecognized_pc = 0;
for (i = 0; i < 16; i++)
regs[i] = pv_register (i, 0);
- stack = make_pv_area (ARM_SP_REGNUM, gdbarch_addr_bit (gdbarch));
- back_to = make_cleanup_free_pv_area (stack);
+ pv_area stack (ARM_SP_REGNUM, gdbarch_addr_bit (gdbarch));
while (start < limit)
{
int regno;
int mask;
- if (pv_area_store_would_trash (stack, regs[ARM_SP_REGNUM]))
+ if (stack.store_would_trash (regs[ARM_SP_REGNUM]))
break;
/* Bits 0-7 contain a mask for registers R0-R7. Bit 8 says
{
regs[ARM_SP_REGNUM] = pv_add_constant (regs[ARM_SP_REGNUM],
-4);
- pv_area_store (stack, regs[ARM_SP_REGNUM], 4, regs[regno]);
+ stack.store (regs[ARM_SP_REGNUM], 4, regs[regno]);
}
}
else if ((insn & 0xff80) == 0xb080) /* sub sp, #imm */
offset = (insn & 0xff) << 2;
addr = pv_add_constant (regs[ARM_SP_REGNUM], offset);
- if (pv_area_store_would_trash (stack, addr))
+ if (stack.store_would_trash (addr))
break;
- pv_area_store (stack, addr, 4, regs[regno]);
+ stack.store (addr, 4, regs[regno]);
}
else if ((insn & 0xf800) == 0x6000) /* str rd, [rn, #off] */
{
offset = bits (insn, 6, 10) << 2;
addr = pv_add_constant (regs[rn], offset);
- if (pv_area_store_would_trash (stack, addr))
+ if (stack.store_would_trash (addr))
break;
- pv_area_store (stack, addr, 4, regs[rd]);
+ stack.store (addr, 4, regs[rd]);
}
else if (((insn & 0xf800) == 0x7000 /* strb Rd, [Rn, #off] */
|| (insn & 0xf800) == 0x8000) /* strh Rd, [Rn, #off] */
pv_t addr = regs[bits (insn, 0, 3)];
int regno;
- if (pv_area_store_would_trash (stack, addr))
+ if (stack.store_would_trash (addr))
break;
/* Calculate offsets of saved registers. */
if (inst2 & (1 << regno))
{
addr = pv_add_constant (addr, -4);
- pv_area_store (stack, addr, 4, regs[regno]);
+ stack.store (addr, 4, regs[regno]);
}
if (insn & 0x0020)
else
addr = pv_add_constant (addr, -offset);
- if (pv_area_store_would_trash (stack, addr))
+ if (stack.store_would_trash (addr))
break;
- pv_area_store (stack, addr, 4, regs[regno1]);
- pv_area_store (stack, pv_add_constant (addr, 4),
- 4, regs[regno2]);
+ stack.store (addr, 4, regs[regno1]);
+ stack.store (pv_add_constant (addr, 4),
+ 4, regs[regno2]);
if (insn & 0x0020)
regs[bits (insn, 0, 3)] = addr;
else
addr = pv_add_constant (addr, -offset);
- if (pv_area_store_would_trash (stack, addr))
+ if (stack.store_would_trash (addr))
break;
- pv_area_store (stack, addr, 4, regs[regno]);
+ stack.store (addr, 4, regs[regno]);
if (inst2 & 0x0100)
regs[bits (insn, 0, 3)] = addr;
offset = inst2 & 0xfff;
addr = pv_add_constant (regs[bits (insn, 0, 3)], offset);
- if (pv_area_store_would_trash (stack, addr))
+ if (stack.store_would_trash (addr))
break;
- pv_area_store (stack, addr, 4, regs[regno]);
+ stack.store (addr, 4, regs[regno]);
}
else if ((insn & 0xffd0) == 0xf880 /* str{bh}.w Rt,[Rn,#imm] */
unrecognized_pc = start;
if (cache == NULL)
- {
- do_cleanups (back_to);
- return unrecognized_pc;
- }
+ return unrecognized_pc;
if (pv_is_register (regs[ARM_FP_REGNUM], ARM_SP_REGNUM))
{
}
for (i = 0; i < 16; i++)
- if (pv_area_find_reg (stack, gdbarch, i, &offset))
+ if (stack.find_reg (gdbarch, i, &offset))
cache->saved_regs[i].addr = offset;
- do_cleanups (back_to);
return unrecognized_pc;
}
int regno;
CORE_ADDR offset, current_pc;
pv_t regs[ARM_FPS_REGNUM];
- struct pv_area *stack;
- struct cleanup *back_to;
CORE_ADDR unrecognized_pc = 0;
/* Search the prologue looking for instructions that set up the
for (regno = 0; regno < ARM_FPS_REGNUM; regno++)
regs[regno] = pv_register (regno, 0);
- stack = make_pv_area (ARM_SP_REGNUM, gdbarch_addr_bit (gdbarch));
- back_to = make_cleanup_free_pv_area (stack);
+ pv_area stack (ARM_SP_REGNUM, gdbarch_addr_bit (gdbarch));
for (current_pc = prologue_start;
current_pc < prologue_end;
else if ((insn & 0xffff0fff) == 0xe52d0004) /* str Rd,
[sp, #-4]! */
{
- if (pv_area_store_would_trash (stack, regs[ARM_SP_REGNUM]))
+ if (stack.store_would_trash (regs[ARM_SP_REGNUM]))
break;
regs[ARM_SP_REGNUM] = pv_add_constant (regs[ARM_SP_REGNUM], -4);
- pv_area_store (stack, regs[ARM_SP_REGNUM], 4,
- regs[bits (insn, 12, 15)]);
+ stack.store (regs[ARM_SP_REGNUM], 4,
+ regs[bits (insn, 12, 15)]);
continue;
}
else if ((insn & 0xffff0000) == 0xe92d0000)
{
int mask = insn & 0xffff;
- if (pv_area_store_would_trash (stack, regs[ARM_SP_REGNUM]))
+ if (stack.store_would_trash (regs[ARM_SP_REGNUM]))
break;
/* Calculate offsets of saved registers. */
{
regs[ARM_SP_REGNUM]
= pv_add_constant (regs[ARM_SP_REGNUM], -4);
- pv_area_store (stack, regs[ARM_SP_REGNUM], 4, regs[regno]);
+ stack.store (regs[ARM_SP_REGNUM], 4, regs[regno]);
}
}
else if ((insn & 0xffff0000) == 0xe54b0000 /* strb rx,[r11,#-n] */
[sp, -#c]! */
&& gdbarch_tdep (gdbarch)->have_fpa_registers)
{
- if (pv_area_store_would_trash (stack, regs[ARM_SP_REGNUM]))
+ if (stack.store_would_trash (regs[ARM_SP_REGNUM]))
break;
regs[ARM_SP_REGNUM] = pv_add_constant (regs[ARM_SP_REGNUM], -12);
regno = ARM_F0_REGNUM + ((insn >> 12) & 0x07);
- pv_area_store (stack, regs[ARM_SP_REGNUM], 12, regs[regno]);
+ stack.store (regs[ARM_SP_REGNUM], 12, regs[regno]);
}
else if ((insn & 0xffbf0fff) == 0xec2d0200 /* sfmfd f0, 4,
[sp!] */
int n_saved_fp_regs;
unsigned int fp_start_reg, fp_bound_reg;
- if (pv_area_store_would_trash (stack, regs[ARM_SP_REGNUM]))
+ if (stack.store_would_trash (regs[ARM_SP_REGNUM]))
break;
if ((insn & 0x800) == 0x800) /* N0 is set */
for (; fp_start_reg < fp_bound_reg; fp_start_reg++)
{
regs[ARM_SP_REGNUM] = pv_add_constant (regs[ARM_SP_REGNUM], -12);
- pv_area_store (stack, regs[ARM_SP_REGNUM], 12,
- regs[fp_start_reg++]);
+ stack.store (regs[ARM_SP_REGNUM], 12,
+ regs[fp_start_reg++]);
}
}
else if ((insn & 0xff000000) == 0xeb000000 && cache == NULL) /* bl */
cache->framesize = framesize;
for (regno = 0; regno < ARM_FPS_REGNUM; regno++)
- if (pv_area_find_reg (stack, gdbarch, regno, &offset))
+ if (stack.find_reg (gdbarch, regno, &offset))
cache->saved_regs[regno].addr = offset;
}
fprintf_unfiltered (gdb_stdlog, "Prologue scan stopped at %s\n",
paddress (gdbarch, unrecognized_pc));
- do_cleanups (back_to);
return unrecognized_pc;
}
case TYPE_CODE_SET:
case TYPE_CODE_RANGE:
case TYPE_CODE_REF:
+ case TYPE_CODE_RVALUE_REF:
case TYPE_CODE_CHAR:
case TYPE_CODE_BOOL:
return TYPE_LENGTH (t);
internal_error (__FILE__, __LINE__, _("Bad REGNUM %d"), regnum);
}
-/* NOTE: cagney/2001-08-20: Both convert_from_extended() and
- convert_to_extended() use floatformat_arm_ext_littlebyte_bigword.
- It is thought that this is is the floating-point register format on
- little-endian systems. */
-
-static void
-convert_from_extended (const struct floatformat *fmt, const void *ptr,
- void *dbl, int endianess)
-{
- DOUBLEST d;
-
- if (endianess == BFD_ENDIAN_BIG)
- floatformat_to_doublest (&floatformat_arm_ext_big, ptr, &d);
- else
- floatformat_to_doublest (&floatformat_arm_ext_littlebyte_bigword,
- ptr, &d);
- floatformat_from_doublest (fmt, &d, dbl);
-}
-
-static void
-convert_to_extended (const struct floatformat *fmt, void *dbl, const void *ptr,
- int endianess)
-{
- DOUBLEST d;
-
- floatformat_to_doublest (fmt, ptr, &d);
- if (endianess == BFD_ENDIAN_BIG)
- floatformat_from_doublest (&floatformat_arm_ext_big, &d, dbl);
- else
- floatformat_from_doublest (&floatformat_arm_ext_littlebyte_bigword,
- &d, dbl);
-}
-
/* Given BUF, which is OLD_LEN bytes ending at ENDADDR, expand
the buffer to be NEW_LEN bytes ending at ENDADDR. Return
NULL if an error occurs. BUF is freed. */
location. */
ULONGEST
-displaced_read_reg (struct regcache *regs, struct displaced_step_closure *dsc,
+displaced_read_reg (struct regcache *regs, arm_displaced_step_closure *dsc,
int regno)
{
ULONGEST ret;
displaced_in_arm_mode (struct regcache *regs)
{
ULONGEST ps;
- ULONGEST t_bit = arm_psr_thumb_bit (get_regcache_arch (regs));
+ ULONGEST t_bit = arm_psr_thumb_bit (regs->arch ());
regcache_cooked_read_unsigned (regs, ARM_PS_REGNUM, &ps);
/* Write to the PC as from a branch instruction. */
static void
-branch_write_pc (struct regcache *regs, struct displaced_step_closure *dsc,
+branch_write_pc (struct regcache *regs, arm_displaced_step_closure *dsc,
ULONGEST val)
{
if (!dsc->is_thumb)
bx_write_pc (struct regcache *regs, ULONGEST val)
{
ULONGEST ps;
- ULONGEST t_bit = arm_psr_thumb_bit (get_regcache_arch (regs));
+ ULONGEST t_bit = arm_psr_thumb_bit (regs->arch ());
regcache_cooked_read_unsigned (regs, ARM_PS_REGNUM, &ps);
/* Write to the PC as if from a load instruction. */
static void
-load_write_pc (struct regcache *regs, struct displaced_step_closure *dsc,
+load_write_pc (struct regcache *regs, arm_displaced_step_closure *dsc,
ULONGEST val)
{
if (DISPLACED_STEPPING_ARCH_VERSION >= 5)
/* Write to the PC as if from an ALU instruction. */
static void
-alu_write_pc (struct regcache *regs, struct displaced_step_closure *dsc,
+alu_write_pc (struct regcache *regs, arm_displaced_step_closure *dsc,
ULONGEST val)
{
if (DISPLACED_STEPPING_ARCH_VERSION >= 7 && !dsc->is_thumb)
this is controlled by the WRITE_PC argument. */
void
-displaced_write_reg (struct regcache *regs, struct displaced_step_closure *dsc,
+displaced_write_reg (struct regcache *regs, arm_displaced_step_closure *dsc,
int regno, ULONGEST val, enum pc_write_style write_pc)
{
if (regno == ARM_PC_REGNUM)
static int
arm_copy_unmodified (struct gdbarch *gdbarch, uint32_t insn,
- const char *iname, struct displaced_step_closure *dsc)
+ const char *iname, arm_displaced_step_closure *dsc)
{
if (debug_displaced)
fprintf_unfiltered (gdb_stdlog, "displaced: copying insn %.8lx, "
static int
thumb_copy_unmodified_32bit (struct gdbarch *gdbarch, uint16_t insn1,
uint16_t insn2, const char *iname,
- struct displaced_step_closure *dsc)
+ arm_displaced_step_closure *dsc)
{
if (debug_displaced)
fprintf_unfiltered (gdb_stdlog, "displaced: copying insn %.4x %.4x, "
static int
thumb_copy_unmodified_16bit (struct gdbarch *gdbarch, uint16_t insn,
const char *iname,
- struct displaced_step_closure *dsc)
+ arm_displaced_step_closure *dsc)
{
if (debug_displaced)
fprintf_unfiltered (gdb_stdlog, "displaced: copying insn %.4x, "
static void
cleanup_preload (struct gdbarch *gdbarch,
- struct regcache *regs, struct displaced_step_closure *dsc)
+ struct regcache *regs, arm_displaced_step_closure *dsc)
{
displaced_write_reg (regs, dsc, 0, dsc->tmp[0], CANNOT_WRITE_PC);
if (!dsc->u.preload.immed)
static void
install_preload (struct gdbarch *gdbarch, struct regcache *regs,
- struct displaced_step_closure *dsc, unsigned int rn)
+ arm_displaced_step_closure *dsc, unsigned int rn)
{
ULONGEST rn_val;
/* Preload instructions:
static int
arm_copy_preload (struct gdbarch *gdbarch, uint32_t insn, struct regcache *regs,
- struct displaced_step_closure *dsc)
+ arm_displaced_step_closure *dsc)
{
unsigned int rn = bits (insn, 16, 19);
static int
thumb2_copy_preload (struct gdbarch *gdbarch, uint16_t insn1, uint16_t insn2,
- struct regcache *regs, struct displaced_step_closure *dsc)
+ struct regcache *regs, arm_displaced_step_closure *dsc)
{
unsigned int rn = bits (insn1, 0, 3);
unsigned int u_bit = bit (insn1, 7);
static void
install_preload_reg(struct gdbarch *gdbarch, struct regcache *regs,
- struct displaced_step_closure *dsc, unsigned int rn,
+ arm_displaced_step_closure *dsc, unsigned int rn,
unsigned int rm)
{
ULONGEST rn_val, rm_val;
static int
arm_copy_preload_reg (struct gdbarch *gdbarch, uint32_t insn,
struct regcache *regs,
- struct displaced_step_closure *dsc)
+ arm_displaced_step_closure *dsc)
{
unsigned int rn = bits (insn, 16, 19);
unsigned int rm = bits (insn, 0, 3);
static void
cleanup_copro_load_store (struct gdbarch *gdbarch,
struct regcache *regs,
- struct displaced_step_closure *dsc)
+ arm_displaced_step_closure *dsc)
{
ULONGEST rn_val = displaced_read_reg (regs, dsc, 0);
static void
install_copro_load_store (struct gdbarch *gdbarch, struct regcache *regs,
- struct displaced_step_closure *dsc,
+ arm_displaced_step_closure *dsc,
int writeback, unsigned int rn)
{
ULONGEST rn_val;
static int
arm_copy_copro_load_store (struct gdbarch *gdbarch, uint32_t insn,
struct regcache *regs,
- struct displaced_step_closure *dsc)
+ arm_displaced_step_closure *dsc)
{
unsigned int rn = bits (insn, 16, 19);
static int
thumb2_copy_copro_load_store (struct gdbarch *gdbarch, uint16_t insn1,
uint16_t insn2, struct regcache *regs,
- struct displaced_step_closure *dsc)
+ arm_displaced_step_closure *dsc)
{
unsigned int rn = bits (insn1, 0, 3);
static void
cleanup_branch (struct gdbarch *gdbarch, struct regcache *regs,
- struct displaced_step_closure *dsc)
+ arm_displaced_step_closure *dsc)
{
uint32_t status = displaced_read_reg (regs, dsc, ARM_PS_REGNUM);
int branch_taken = condition_true (dsc->u.branch.cond, status);
static void
install_b_bl_blx (struct gdbarch *gdbarch, struct regcache *regs,
- struct displaced_step_closure *dsc,
+ arm_displaced_step_closure *dsc,
unsigned int cond, int exchange, int link, long offset)
{
/* Implement "BL<cond> <label>" as:
}
static int
arm_copy_b_bl_blx (struct gdbarch *gdbarch, uint32_t insn,
- struct regcache *regs, struct displaced_step_closure *dsc)
+ struct regcache *regs, arm_displaced_step_closure *dsc)
{
unsigned int cond = bits (insn, 28, 31);
int exchange = (cond == 0xf);
static int
thumb2_copy_b_bl_blx (struct gdbarch *gdbarch, uint16_t insn1,
uint16_t insn2, struct regcache *regs,
- struct displaced_step_closure *dsc)
+ arm_displaced_step_closure *dsc)
{
int link = bit (insn2, 14);
int exchange = link && !bit (insn2, 12);
/* Copy B Thumb instructions. */
static int
thumb_copy_b (struct gdbarch *gdbarch, uint16_t insn,
- struct displaced_step_closure *dsc)
+ arm_displaced_step_closure *dsc)
{
unsigned int cond = 0;
int offset = 0;
static void
install_bx_blx_reg (struct gdbarch *gdbarch, struct regcache *regs,
- struct displaced_step_closure *dsc, int link,
+ arm_displaced_step_closure *dsc, int link,
unsigned int cond, unsigned int rm)
{
/* Implement {BX,BLX}<cond> <reg>" as:
static int
arm_copy_bx_blx_reg (struct gdbarch *gdbarch, uint32_t insn,
- struct regcache *regs, struct displaced_step_closure *dsc)
+ struct regcache *regs, arm_displaced_step_closure *dsc)
{
unsigned int cond = bits (insn, 28, 31);
/* BX: x12xxx1x
static int
thumb_copy_bx_blx_reg (struct gdbarch *gdbarch, uint16_t insn,
struct regcache *regs,
- struct displaced_step_closure *dsc)
+ arm_displaced_step_closure *dsc)
{
int link = bit (insn, 7);
unsigned int rm = bits (insn, 3, 6);
static void
cleanup_alu_imm (struct gdbarch *gdbarch,
- struct regcache *regs, struct displaced_step_closure *dsc)
+ struct regcache *regs, arm_displaced_step_closure *dsc)
{
ULONGEST rd_val = displaced_read_reg (regs, dsc, 0);
displaced_write_reg (regs, dsc, 0, dsc->tmp[0], CANNOT_WRITE_PC);
static int
arm_copy_alu_imm (struct gdbarch *gdbarch, uint32_t insn, struct regcache *regs,
- struct displaced_step_closure *dsc)
+ arm_displaced_step_closure *dsc)
{
unsigned int rn = bits (insn, 16, 19);
unsigned int rd = bits (insn, 12, 15);
static int
thumb2_copy_alu_imm (struct gdbarch *gdbarch, uint16_t insn1,
uint16_t insn2, struct regcache *regs,
- struct displaced_step_closure *dsc)
+ arm_displaced_step_closure *dsc)
{
unsigned int op = bits (insn1, 5, 8);
unsigned int rn, rm, rd;
static void
cleanup_alu_reg (struct gdbarch *gdbarch,
- struct regcache *regs, struct displaced_step_closure *dsc)
+ struct regcache *regs, arm_displaced_step_closure *dsc)
{
ULONGEST rd_val;
int i;
static void
install_alu_reg (struct gdbarch *gdbarch, struct regcache *regs,
- struct displaced_step_closure *dsc,
+ arm_displaced_step_closure *dsc,
unsigned int rd, unsigned int rn, unsigned int rm)
{
ULONGEST rd_val, rn_val, rm_val;
static int
arm_copy_alu_reg (struct gdbarch *gdbarch, uint32_t insn, struct regcache *regs,
- struct displaced_step_closure *dsc)
+ arm_displaced_step_closure *dsc)
{
unsigned int op = bits (insn, 21, 24);
int is_mov = (op == 0xd);
static int
thumb_copy_alu_reg (struct gdbarch *gdbarch, uint16_t insn,
struct regcache *regs,
- struct displaced_step_closure *dsc)
+ arm_displaced_step_closure *dsc)
{
unsigned rm, rd;
static void
cleanup_alu_shifted_reg (struct gdbarch *gdbarch,
struct regcache *regs,
- struct displaced_step_closure *dsc)
+ arm_displaced_step_closure *dsc)
{
ULONGEST rd_val = displaced_read_reg (regs, dsc, 0);
int i;
static void
install_alu_shifted_reg (struct gdbarch *gdbarch, struct regcache *regs,
- struct displaced_step_closure *dsc,
+ arm_displaced_step_closure *dsc,
unsigned int rd, unsigned int rn, unsigned int rm,
unsigned rs)
{
static int
arm_copy_alu_shifted_reg (struct gdbarch *gdbarch, uint32_t insn,
struct regcache *regs,
- struct displaced_step_closure *dsc)
+ arm_displaced_step_closure *dsc)
{
unsigned int op = bits (insn, 21, 24);
int is_mov = (op == 0xd);
static void
cleanup_load (struct gdbarch *gdbarch, struct regcache *regs,
- struct displaced_step_closure *dsc)
+ arm_displaced_step_closure *dsc)
{
ULONGEST rt_val, rt_val2 = 0, rn_val;
static void
cleanup_store (struct gdbarch *gdbarch, struct regcache *regs,
- struct displaced_step_closure *dsc)
+ arm_displaced_step_closure *dsc)
{
ULONGEST rn_val = displaced_read_reg (regs, dsc, 2);
static int
arm_copy_extra_ld_st (struct gdbarch *gdbarch, uint32_t insn, int unprivileged,
- struct regcache *regs, struct displaced_step_closure *dsc)
+ struct regcache *regs, arm_displaced_step_closure *dsc)
{
unsigned int op1 = bits (insn, 20, 24);
unsigned int op2 = bits (insn, 5, 6);
static void
install_load_store (struct gdbarch *gdbarch, struct regcache *regs,
- struct displaced_step_closure *dsc, int load,
+ arm_displaced_step_closure *dsc, int load,
int immed, int writeback, int size, int usermode,
int rt, int rm, int rn)
{
static int
thumb2_copy_load_literal (struct gdbarch *gdbarch, uint16_t insn1,
uint16_t insn2, struct regcache *regs,
- struct displaced_step_closure *dsc, int size)
+ arm_displaced_step_closure *dsc, int size)
{
unsigned int u_bit = bit (insn1, 7);
unsigned int rt = bits (insn2, 12, 15);
static int
thumb2_copy_load_reg_imm (struct gdbarch *gdbarch, uint16_t insn1,
uint16_t insn2, struct regcache *regs,
- struct displaced_step_closure *dsc,
+ arm_displaced_step_closure *dsc,
int writeback, int immed)
{
unsigned int rt = bits (insn2, 12, 15);
static int
arm_copy_ldr_str_ldrb_strb (struct gdbarch *gdbarch, uint32_t insn,
struct regcache *regs,
- struct displaced_step_closure *dsc,
+ arm_displaced_step_closure *dsc,
int load, int size, int usermode)
{
int immed = !bit (insn, 25);
static void
cleanup_block_load_all (struct gdbarch *gdbarch, struct regcache *regs,
- struct displaced_step_closure *dsc)
+ arm_displaced_step_closure *dsc)
{
int inc = dsc->u.block.increment;
int bump_before = dsc->u.block.before ? (inc ? 4 : -4) : 0;
static void
cleanup_block_store_pc (struct gdbarch *gdbarch, struct regcache *regs,
- struct displaced_step_closure *dsc)
+ arm_displaced_step_closure *dsc)
{
uint32_t status = displaced_read_reg (regs, dsc, ARM_PS_REGNUM);
int store_executed = condition_true (dsc->u.block.cond, status);
static void
cleanup_block_load_pc (struct gdbarch *gdbarch,
struct regcache *regs,
- struct displaced_step_closure *dsc)
+ arm_displaced_step_closure *dsc)
{
uint32_t status = displaced_read_reg (regs, dsc, ARM_PS_REGNUM);
int load_executed = condition_true (dsc->u.block.cond, status);
static int
arm_copy_block_xfer (struct gdbarch *gdbarch, uint32_t insn,
struct regcache *regs,
- struct displaced_step_closure *dsc)
+ arm_displaced_step_closure *dsc)
{
int load = bit (insn, 20);
int user = bit (insn, 22);
static int
thumb2_copy_block_xfer (struct gdbarch *gdbarch, uint16_t insn1, uint16_t insn2,
struct regcache *regs,
- struct displaced_step_closure *dsc)
+ arm_displaced_step_closure *dsc)
{
int rn = bits (insn1, 0, 3);
int load = bit (insn1, 4);
arm_get_next_pcs_addr_bits_remove (struct arm_get_next_pcs *self,
CORE_ADDR val)
{
- return gdbarch_addr_bits_remove (get_regcache_arch (self->regcache), val);
+ return gdbarch_addr_bits_remove (self->regcache->arch (), val);
}
/* Wrapper over syscall_next_pc for use in get_next_pcs. */
single-step support. We find the target of the coming instructions
and breakpoint them. */
-VEC (CORE_ADDR) *
+std::vector<CORE_ADDR>
arm_software_single_step (struct regcache *regcache)
{
- struct gdbarch *gdbarch = get_regcache_arch (regcache);
+ struct gdbarch *gdbarch = regcache->arch ();
struct arm_get_next_pcs next_pcs_ctx;
- CORE_ADDR pc;
- int i;
- VEC (CORE_ADDR) *next_pcs = NULL;
- struct cleanup *old_chain = make_cleanup (VEC_cleanup (CORE_ADDR), &next_pcs);
arm_get_next_pcs_ctor (&next_pcs_ctx,
&arm_get_next_pcs_ops,
0,
regcache);
- next_pcs = arm_get_next_pcs (&next_pcs_ctx);
+ std::vector<CORE_ADDR> next_pcs = arm_get_next_pcs (&next_pcs_ctx);
- for (i = 0; VEC_iterate (CORE_ADDR, next_pcs, i, pc); i++)
- {
- pc = gdbarch_addr_bits_remove (gdbarch, pc);
- VEC_replace (CORE_ADDR, next_pcs, i, pc);
- }
-
- discard_cleanups (old_chain);
+ for (CORE_ADDR &pc_ref : next_pcs)
+ pc_ref = gdbarch_addr_bits_remove (gdbarch, pc_ref);
return next_pcs;
}
static void
cleanup_svc (struct gdbarch *gdbarch, struct regcache *regs,
- struct displaced_step_closure *dsc)
+ arm_displaced_step_closure *dsc)
{
CORE_ADDR resume_addr = dsc->insn_addr + dsc->insn_size;
static int
install_svc (struct gdbarch *gdbarch, struct regcache *regs,
- struct displaced_step_closure *dsc)
+ arm_displaced_step_closure *dsc)
{
/* Preparation: none.
Insn: unmodified svc.
static int
arm_copy_svc (struct gdbarch *gdbarch, uint32_t insn,
- struct regcache *regs, struct displaced_step_closure *dsc)
+ struct regcache *regs, arm_displaced_step_closure *dsc)
{
if (debug_displaced)
static int
thumb_copy_svc (struct gdbarch *gdbarch, uint16_t insn,
- struct regcache *regs, struct displaced_step_closure *dsc)
+ struct regcache *regs, arm_displaced_step_closure *dsc)
{
if (debug_displaced)
static int
arm_copy_undef (struct gdbarch *gdbarch, uint32_t insn,
- struct displaced_step_closure *dsc)
+ arm_displaced_step_closure *dsc)
{
if (debug_displaced)
fprintf_unfiltered (gdb_stdlog,
static int
thumb_32bit_copy_undef (struct gdbarch *gdbarch, uint16_t insn1, uint16_t insn2,
- struct displaced_step_closure *dsc)
+ arm_displaced_step_closure *dsc)
{
if (debug_displaced)
static int
arm_copy_unpred (struct gdbarch *gdbarch, uint32_t insn,
- struct displaced_step_closure *dsc)
+ arm_displaced_step_closure *dsc)
{
if (debug_displaced)
fprintf_unfiltered (gdb_stdlog, "displaced: copying unpredictable insn "
static int
arm_decode_misc_memhint_neon (struct gdbarch *gdbarch, uint32_t insn,
struct regcache *regs,
- struct displaced_step_closure *dsc)
+ arm_displaced_step_closure *dsc)
{
unsigned int op1 = bits (insn, 20, 26), op2 = bits (insn, 4, 7);
unsigned int rn = bits (insn, 16, 19);
- if (op1 == 0x10 && (op2 & 0x2) == 0x0 && (rn & 0xe) == 0x0)
+ if (op1 == 0x10 && (op2 & 0x2) == 0x0 && (rn & 0x1) == 0x0)
return arm_copy_unmodified (gdbarch, insn, "cps", dsc);
- else if (op1 == 0x10 && op2 == 0x0 && (rn & 0xe) == 0x1)
+ else if (op1 == 0x10 && op2 == 0x0 && (rn & 0x1) == 0x1)
return arm_copy_unmodified (gdbarch, insn, "setend", dsc);
else if ((op1 & 0x60) == 0x20)
return arm_copy_unmodified (gdbarch, insn, "neon dataproc", dsc);
static int
arm_decode_unconditional (struct gdbarch *gdbarch, uint32_t insn,
struct regcache *regs,
- struct displaced_step_closure *dsc)
+ arm_displaced_step_closure *dsc)
{
if (bit (insn, 27) == 0)
return arm_decode_misc_memhint_neon (gdbarch, insn, regs, dsc);
static int
arm_decode_miscellaneous (struct gdbarch *gdbarch, uint32_t insn,
struct regcache *regs,
- struct displaced_step_closure *dsc)
+ arm_displaced_step_closure *dsc)
{
unsigned int op2 = bits (insn, 4, 6);
unsigned int op = bits (insn, 21, 22);
static int
arm_decode_dp_misc (struct gdbarch *gdbarch, uint32_t insn,
struct regcache *regs,
- struct displaced_step_closure *dsc)
+ arm_displaced_step_closure *dsc)
{
if (bit (insn, 25))
switch (bits (insn, 20, 24))
static int
arm_decode_ld_st_word_ubyte (struct gdbarch *gdbarch, uint32_t insn,
struct regcache *regs,
- struct displaced_step_closure *dsc)
+ arm_displaced_step_closure *dsc)
{
int a = bit (insn, 25), b = bit (insn, 4);
uint32_t op1 = bits (insn, 20, 24);
static int
arm_decode_media (struct gdbarch *gdbarch, uint32_t insn,
- struct displaced_step_closure *dsc)
+ arm_displaced_step_closure *dsc)
{
switch (bits (insn, 20, 24))
{
static int
arm_decode_b_bl_ldmstm (struct gdbarch *gdbarch, uint32_t insn,
struct regcache *regs,
- struct displaced_step_closure *dsc)
+ arm_displaced_step_closure *dsc)
{
if (bit (insn, 25))
return arm_copy_b_bl_blx (gdbarch, insn, regs, dsc);
static int
arm_decode_ext_reg_ld_st (struct gdbarch *gdbarch, uint32_t insn,
struct regcache *regs,
- struct displaced_step_closure *dsc)
+ arm_displaced_step_closure *dsc)
{
unsigned int opcode = bits (insn, 20, 24);
static int
thumb2_decode_dp_shift_reg (struct gdbarch *gdbarch, uint16_t insn1,
uint16_t insn2, struct regcache *regs,
- struct displaced_step_closure *dsc)
+ arm_displaced_step_closure *dsc)
{
/* PC is only allowed to be used in instruction MOV. */
static int
thumb2_decode_ext_reg_ld_st (struct gdbarch *gdbarch, uint16_t insn1,
uint16_t insn2, struct regcache *regs,
- struct displaced_step_closure *dsc)
+ arm_displaced_step_closure *dsc)
{
unsigned int opcode = bits (insn1, 4, 8);
static int
arm_decode_svc_copro (struct gdbarch *gdbarch, uint32_t insn,
- struct regcache *regs, struct displaced_step_closure *dsc)
+ struct regcache *regs, arm_displaced_step_closure *dsc)
{
unsigned int op1 = bits (insn, 20, 25);
int op = bit (insn, 4);
static int
thumb2_decode_svc_copro (struct gdbarch *gdbarch, uint16_t insn1,
uint16_t insn2, struct regcache *regs,
- struct displaced_step_closure *dsc)
+ arm_displaced_step_closure *dsc)
{
unsigned int coproc = bits (insn2, 8, 11);
unsigned int bit_5_8 = bits (insn1, 5, 8);
static void
install_pc_relative (struct gdbarch *gdbarch, struct regcache *regs,
- struct displaced_step_closure *dsc, int rd)
+ arm_displaced_step_closure *dsc, int rd)
{
/* ADR Rd, #imm
static int
thumb_copy_pc_relative_16bit (struct gdbarch *gdbarch, struct regcache *regs,
- struct displaced_step_closure *dsc,
+ arm_displaced_step_closure *dsc,
int rd, unsigned int imm)
{
static int
thumb_decode_pc_relative_16bit (struct gdbarch *gdbarch, uint16_t insn,
struct regcache *regs,
- struct displaced_step_closure *dsc)
+ arm_displaced_step_closure *dsc)
{
unsigned int rd = bits (insn, 8, 10);
unsigned int imm8 = bits (insn, 0, 7);
static int
thumb_copy_pc_relative_32bit (struct gdbarch *gdbarch, uint16_t insn1,
uint16_t insn2, struct regcache *regs,
- struct displaced_step_closure *dsc)
+ arm_displaced_step_closure *dsc)
{
unsigned int rd = bits (insn2, 8, 11);
/* Since immediate has the same encoding in ADR ADD and SUB, so we simply
static int
thumb_copy_16bit_ldr_literal (struct gdbarch *gdbarch, uint16_t insn1,
struct regcache *regs,
- struct displaced_step_closure *dsc)
+ arm_displaced_step_closure *dsc)
{
unsigned int rt = bits (insn1, 8, 10);
unsigned int pc;
static int
thumb_copy_cbnz_cbz (struct gdbarch *gdbarch, uint16_t insn1,
struct regcache *regs,
- struct displaced_step_closure *dsc)
+ arm_displaced_step_closure *dsc)
{
int non_zero = bit (insn1, 11);
unsigned int imm5 = (bit (insn1, 9) << 6) | (bits (insn1, 3, 7) << 1);
static int
thumb2_copy_table_branch (struct gdbarch *gdbarch, uint16_t insn1,
uint16_t insn2, struct regcache *regs,
- struct displaced_step_closure *dsc)
+ arm_displaced_step_closure *dsc)
{
ULONGEST rn_val, rm_val;
int is_tbh = bit (insn2, 4);
static void
cleanup_pop_pc_16bit_all (struct gdbarch *gdbarch, struct regcache *regs,
- struct displaced_step_closure *dsc)
+ arm_displaced_step_closure *dsc)
{
/* PC <- r7 */
int val = displaced_read_reg (regs, dsc, 7);
static int
thumb_copy_pop_pc_16bit (struct gdbarch *gdbarch, uint16_t insn1,
struct regcache *regs,
- struct displaced_step_closure *dsc)
+ arm_displaced_step_closure *dsc)
{
dsc->u.block.regmask = insn1 & 0x00ff;
static void
thumb_process_displaced_16bit_insn (struct gdbarch *gdbarch, uint16_t insn1,
struct regcache *regs,
- struct displaced_step_closure *dsc)
+ arm_displaced_step_closure *dsc)
{
unsigned short op_bit_12_15 = bits (insn1, 12, 15);
unsigned short op_bit_10_11 = bits (insn1, 10, 11);
decode_thumb_32bit_ld_mem_hints (struct gdbarch *gdbarch,
uint16_t insn1, uint16_t insn2,
struct regcache *regs,
- struct displaced_step_closure *dsc)
+ arm_displaced_step_closure *dsc)
{
int rt = bits (insn2, 12, 15);
int rn = bits (insn1, 0, 3);
static void
thumb_process_displaced_32bit_insn (struct gdbarch *gdbarch, uint16_t insn1,
uint16_t insn2, struct regcache *regs,
- struct displaced_step_closure *dsc)
+ arm_displaced_step_closure *dsc)
{
int err = 0;
unsigned short op = bit (insn2, 15);
static void
thumb_process_displaced_insn (struct gdbarch *gdbarch, CORE_ADDR from,
struct regcache *regs,
- struct displaced_step_closure *dsc)
+ arm_displaced_step_closure *dsc)
{
enum bfd_endian byte_order_for_code = gdbarch_byte_order_for_code (gdbarch);
uint16_t insn1
void
arm_process_displaced_insn (struct gdbarch *gdbarch, CORE_ADDR from,
CORE_ADDR to, struct regcache *regs,
- struct displaced_step_closure *dsc)
+ arm_displaced_step_closure *dsc)
{
int err = 0;
enum bfd_endian byte_order_for_code = gdbarch_byte_order_for_code (gdbarch);
void
arm_displaced_init_closure (struct gdbarch *gdbarch, CORE_ADDR from,
- CORE_ADDR to, struct displaced_step_closure *dsc)
+ CORE_ADDR to, arm_displaced_step_closure *dsc)
{
struct gdbarch_tdep *tdep = gdbarch_tdep (gdbarch);
unsigned int i, len, offset;
void
arm_displaced_step_fixup (struct gdbarch *gdbarch,
- struct displaced_step_closure *dsc,
+ struct displaced_step_closure *dsc_,
CORE_ADDR from, CORE_ADDR to,
struct regcache *regs)
{
+ arm_displaced_step_closure *dsc = (arm_displaced_step_closure *) dsc_;
+
if (dsc->cleanup)
dsc->cleanup (gdbarch, regs, dsc);
else
info->symbols = NULL;
- if (info->endian == BFD_ENDIAN_BIG)
- return print_insn_big_arm (memaddr, info);
- else
- return print_insn_little_arm (memaddr, info);
+ /* GDB is able to get bfd_mach from the exe_bfd, info->mach is
+ accurate, so mark USER_SPECIFIED_MACHINE_TYPE bit. Otherwise,
+ opcodes/arm-dis.c:print_insn reset info->mach, and it will trigger
+ the assert on the mismatch of info->mach and bfd_get_mach (exec_bfd)
+ in default_print_insn. */
+ if (exec_bfd != NULL)
+ info->flags |= USER_SPECIFIED_MACHINE_TYPE;
+
+ return default_print_insn (memaddr, info);
}
/* The following define instruction sequences that will cause ARM
if (target_read_memory (regcache_read_pc (regcache), buf, 4) == 0)
{
struct arm_get_next_pcs next_pcs_ctx;
- CORE_ADDR pc;
- int i;
- VEC (CORE_ADDR) *next_pcs = NULL;
- struct cleanup *old_chain
- = make_cleanup (VEC_cleanup (CORE_ADDR), &next_pcs);
arm_get_next_pcs_ctor (&next_pcs_ctx,
&arm_get_next_pcs_ops,
0,
regcache);
- next_pcs = arm_get_next_pcs (&next_pcs_ctx);
+ std::vector<CORE_ADDR> next_pcs = arm_get_next_pcs (&next_pcs_ctx);
/* If MEMADDR is the next instruction of current pc, do the
software single step computation, and get the thumb mode by
the destination address. */
- for (i = 0; VEC_iterate (CORE_ADDR, next_pcs, i, pc); i++)
+ for (CORE_ADDR pc : next_pcs)
{
if (UNMAKE_THUMB_ADDR (pc) == *pcptr)
{
- do_cleanups (old_chain);
-
if (IS_THUMB_ADDR (pc))
{
*pcptr = MAKE_THUMB_ADDR (*pcptr);
return ARM_BP_KIND_ARM;
}
}
-
- do_cleanups (old_chain);
}
return arm_breakpoint_kind_from_pc (gdbarch, pcptr);
arm_extract_return_value (struct type *type, struct regcache *regs,
gdb_byte *valbuf)
{
- struct gdbarch *gdbarch = get_regcache_arch (regs);
+ struct gdbarch *gdbarch = regs->arch ();
enum bfd_endian byte_order = gdbarch_byte_order (gdbarch);
if (TYPE_CODE_FLT == TYPE_CODE (type))
bfd_byte tmpbuf[FP_REGISTER_SIZE];
regcache_cooked_read (regs, ARM_F0_REGNUM, tmpbuf);
- convert_from_extended (floatformat_from_type (type), tmpbuf,
- valbuf, gdbarch_byte_order (gdbarch));
+ target_float_convert (tmpbuf, arm_ext_type (gdbarch),
+ valbuf, type);
}
break;
|| TYPE_CODE (type) == TYPE_CODE_CHAR
|| TYPE_CODE (type) == TYPE_CODE_BOOL
|| TYPE_CODE (type) == TYPE_CODE_PTR
- || TYPE_CODE (type) == TYPE_CODE_REF
+ || TYPE_IS_REFERENCE (type)
|| TYPE_CODE (type) == TYPE_CODE_ENUM)
{
/* If the type is a plain integer, then the access is
arm_store_return_value (struct type *type, struct regcache *regs,
const gdb_byte *valbuf)
{
- struct gdbarch *gdbarch = get_regcache_arch (regs);
+ struct gdbarch *gdbarch = regs->arch ();
enum bfd_endian byte_order = gdbarch_byte_order (gdbarch);
if (TYPE_CODE (type) == TYPE_CODE_FLT)
{
- gdb_byte buf[MAX_REGISTER_SIZE];
+ gdb_byte buf[FP_REGISTER_SIZE];
switch (gdbarch_tdep (gdbarch)->fp_model)
{
case ARM_FLOAT_FPA:
- convert_to_extended (floatformat_from_type (type), buf, valbuf,
- gdbarch_byte_order (gdbarch));
+ target_float_convert (valbuf, type, buf, arm_ext_type (gdbarch));
regcache_cooked_write (regs, ARM_F0_REGNUM, buf);
break;
|| TYPE_CODE (type) == TYPE_CODE_CHAR
|| TYPE_CODE (type) == TYPE_CODE_BOOL
|| TYPE_CODE (type) == TYPE_CODE_PTR
- || TYPE_CODE (type) == TYPE_CODE_REF
+ || TYPE_IS_REFERENCE (type)
|| TYPE_CODE (type) == TYPE_CODE_ENUM)
{
if (TYPE_LENGTH (type) <= 4)
{
/* Use the name suffix to determine which register contains the
target PC. */
- static char *table[15] =
+ static const char *table[15] =
{"r0", "r1", "r2", "r3", "r4", "r5", "r6", "r7",
"r8", "r9", "sl", "fp", "ip", "sp", "lr"
};
}
static void
-set_arm_command (char *args, int from_tty)
+set_arm_command (const char *args, int from_tty)
{
printf_unfiltered (_("\
\"set arm\" must be followed by an apporpriate subcommand.\n"));
}
static void
-show_arm_command (char *args, int from_tty)
+show_arm_command (const char *args, int from_tty)
{
cmd_show_list (showarmcmdlist, from_tty, "");
}
}
static void
-set_fp_model_sfunc (char *args, int from_tty,
+set_fp_model_sfunc (const char *args, int from_tty,
struct cmd_list_element *c)
{
int fp_model;
}
static void
-arm_set_abi (char *args, int from_tty,
+arm_set_abi (const char *args, int from_tty,
struct cmd_list_element *c)
{
int arm_abi;
arm disassembly" command, and does that. */
static void
-set_disassembly_style_sfunc (char *args, int from_tty,
+set_disassembly_style_sfunc (const char *args, int from_tty,
struct cmd_list_element *c)
{
/* Convert the short style name into the long style name (eg, reg-names-*)
char *options = get_disassembler_options (gdbarch);
const char *style = "";
int len = 0;
- char *opt;
+ const char *opt;
FOR_EACH_DISASSEMBLER_OPTION (opt, options)
if (CONST_STRNEQ (opt, "reg-names-"))
static void
arm_write_pc (struct regcache *regcache, CORE_ADDR pc)
{
- struct gdbarch *gdbarch = get_regcache_arch (regcache);
+ struct gdbarch *gdbarch = regcache->arch ();
regcache_cooked_write_unsigned (regcache, ARM_PC_REGNUM, pc);
/* If necessary, set the T bit. */
/* On ARM targets char defaults to unsigned. */
set_gdbarch_char_signed (gdbarch, 0);
+ /* wchar_t is unsigned under the AAPCS. */
+ if (tdep->arm_abi == ARM_ABI_AAPCS)
+ set_gdbarch_wchar_signed (gdbarch, 0);
+ else
+ set_gdbarch_wchar_signed (gdbarch, 1);
+
/* Note: for displaced stepping, this includes the breakpoint, and one word
of additional scratch space. This setting isn't used for anything beside
displaced stepping at present. */
(unsigned long) tdep->lowest_pc);
}
+#if GDB_SELF_TEST
namespace selftests
{
static void arm_record_test (void);
}
-
-extern initialize_file_ftype _initialize_arm_tdep; /* -Wmissing-prototypes */
+#endif
void
_initialize_arm_tdep (void)
&setdebuglist, &showdebuglist);
#if GDB_SELF_TEST
- register_self_test (selftests::arm_record_test);
+ selftests::register_test ("arm-record", selftests::arm_record_test);
#endif
}
&& !INSN_RECORDED(arm_insn_r))
{
/* Handle MLA(S) and MUL(S). */
- if (0 <= insn_op1 && 3 >= insn_op1)
+ if (in_inclusive_range (insn_op1, 0U, 3U))
{
record_buf[0] = bits (arm_insn_r->arm_insn, 12, 15);
record_buf[1] = ARM_PS_REGNUM;
arm_insn_r->reg_rec_count = 2;
}
- else if (4 <= insn_op1 && 15 >= insn_op1)
+ else if (in_inclusive_range (insn_op1, 4U, 15U))
{
/* Handle SMLAL(S), SMULL(S), UMLAL(S), UMULL(S). */
record_buf[0] = bits (arm_insn_r->arm_insn, 16, 19);
/* Handle load/store register offset. */
uint32_t opB = bits (thumb_insn_r->arm_insn, 9, 11);
- if (opB >= 4 && opB <= 7)
+ if (in_inclusive_range (opB, 4U, 7U))
{
/* LDR(2), LDRB(2) , LDRH(2), LDRSB, LDRSH. */
reg_src1 = bits (thumb_insn_r->arm_insn,0, 2);
record_buf[0] = reg_src1;
thumb_insn_r->reg_rec_count = 1;
}
- else if (opB >= 0 && opB <= 2)
+ else if (in_inclusive_range (opB, 0U, 2U))
{
/* STR(2), STRB(2), STRH(2) . */
reg_src1 = bits (thumb_insn_r->arm_insn, 3, 5);
case 9: /* fall through */
case 11:
/* CBNZ, CBZ */
- return -1;
break;
case 2:
/* SXTH, SXTB, UXTH, UXTB */
break;
case 10:
/* REV, REV16, REVSH */
- return -1;
+ record_buf[0] = bits (thumb_insn_r->arm_insn, 0, 2);
+ thumb_insn_r->reg_rec_count = 1;
break;
case 12: /* fall through */
case 13:
return -1;
}
+namespace {
/* Abstract memory reader. */
class abstract_memory_reader
}
};
+} // namespace
+
/* Extracts arm/thumb/thumb2 insn depending on the size, and returns 0 on success
and positive val on fauilure. */
projects / deliverable / binutils-gdb.git / blobdiff