#include "user-regs.h"
#include "language.h"
#include "infcall.h"
+#include "ax.h"
+#include "ax-gdb.h"
#include "aarch64-tdep.h"
*imm = -*imm;
if (aarch64_debug)
- fprintf_unfiltered (gdb_stdlog,
- "decode: 0x%s 0x%x add x%u, x%u, #%d\n",
- core_addr_to_string_nz (addr), insn, *rd, *rn,
- *imm);
+ {
+ debug_printf ("decode: 0x%s 0x%x add x%u, x%u, #%d\n",
+ core_addr_to_string_nz (addr), insn, *rd, *rn,
+ *imm);
+ }
return 1;
}
return 0;
*rd = (insn >> 0) & 0x1f;
if (aarch64_debug)
- fprintf_unfiltered (gdb_stdlog,
- "decode: 0x%s 0x%x adrp x%u, #?\n",
- core_addr_to_string_nz (addr), insn, *rd);
+ {
+ debug_printf ("decode: 0x%s 0x%x adrp x%u, #?\n",
+ core_addr_to_string_nz (addr), insn, *rd);
+ }
return 1;
}
return 0;
ADDR specifies the address of the opcode.
INSN specifies the opcode to test.
- LINK receives the 'link' bit from the decoded instruction.
+ IS_BL receives the 'op' bit from the decoded instruction.
OFFSET receives the immediate offset from the decoded instruction.
Return 1 if the opcodes matches and is decoded, otherwise 0. */
static int
-decode_b (CORE_ADDR addr, uint32_t insn, unsigned *link, int32_t *offset)
+decode_b (CORE_ADDR addr, uint32_t insn, int *is_bl, int32_t *offset)
{
/* b 0001 01ii iiii iiii iiii iiii iiii iiii */
/* bl 1001 01ii iiii iiii iiii iiii iiii iiii */
if (decode_masked_match (insn, 0x7c000000, 0x14000000))
{
- *link = insn >> 31;
+ *is_bl = (insn >> 31) & 0x1;
*offset = extract_signed_bitfield (insn, 26, 0) << 2;
if (aarch64_debug)
- fprintf_unfiltered (gdb_stdlog,
- "decode: 0x%s 0x%x %s 0x%s\n",
- core_addr_to_string_nz (addr), insn,
- *link ? "bl" : "b",
- core_addr_to_string_nz (addr + *offset));
+ {
+ debug_printf ("decode: 0x%s 0x%x %s 0x%s\n",
+ core_addr_to_string_nz (addr), insn,
+ *is_bl ? "bl" : "b",
+ core_addr_to_string_nz (addr + *offset));
+ }
return 1;
}
static int
decode_bcond (CORE_ADDR addr, uint32_t insn, unsigned *cond, int32_t *offset)
{
- if (decode_masked_match (insn, 0xfe000000, 0x54000000))
+ /* b.cond 0101 0100 iiii iiii iiii iiii iii0 cccc */
+ if (decode_masked_match (insn, 0xff000010, 0x54000000))
{
*cond = (insn >> 0) & 0xf;
*offset = extract_signed_bitfield (insn, 19, 5) << 2;
if (aarch64_debug)
- fprintf_unfiltered (gdb_stdlog,
- "decode: 0x%s 0x%x b<%u> 0x%s\n",
- core_addr_to_string_nz (addr), insn, *cond,
- core_addr_to_string_nz (addr + *offset));
+ {
+ debug_printf ("decode: 0x%s 0x%x b<%u> 0x%s\n",
+ core_addr_to_string_nz (addr), insn, *cond,
+ core_addr_to_string_nz (addr + *offset));
+ }
return 1;
}
return 0;
ADDR specifies the address of the opcode.
INSN specifies the opcode to test.
- LINK receives the 'link' bit from the decoded instruction.
+ IS_BLR receives the 'op' bit from the decoded instruction.
RN receives the 'rn' field from the decoded instruction.
Return 1 if the opcodes matches and is decoded, otherwise 0. */
static int
-decode_br (CORE_ADDR addr, uint32_t insn, unsigned *link, unsigned *rn)
+decode_br (CORE_ADDR addr, uint32_t insn, int *is_blr, unsigned *rn)
{
/* 8 4 0 6 2 8 4 0 */
/* blr 110101100011111100000000000rrrrr */
/* br 110101100001111100000000000rrrrr */
if (decode_masked_match (insn, 0xffdffc1f, 0xd61f0000))
{
- *link = (insn >> 21) & 1;
+ *is_blr = (insn >> 21) & 1;
*rn = (insn >> 5) & 0x1f;
if (aarch64_debug)
- fprintf_unfiltered (gdb_stdlog,
- "decode: 0x%s 0x%x %s 0x%x\n",
- core_addr_to_string_nz (addr), insn,
- *link ? "blr" : "br", *rn);
+ {
+ debug_printf ("decode: 0x%s 0x%x %s 0x%x\n",
+ core_addr_to_string_nz (addr), insn,
+ *is_blr ? "blr" : "br", *rn);
+ }
return 1;
}
ADDR specifies the address of the opcode.
INSN specifies the opcode to test.
IS64 receives the 'sf' field from the decoded instruction.
- OP receives the 'op' field from the decoded instruction.
+ IS_CBNZ receives the 'op' field from the decoded instruction.
RN receives the 'rn' field from the decoded instruction.
OFFSET receives the 'imm19' field from the decoded instruction.
Return 1 if the opcodes matches and is decoded, otherwise 0. */
static int
-decode_cb (CORE_ADDR addr,
- uint32_t insn, int *is64, unsigned *op, unsigned *rn,
- int32_t *offset)
+decode_cb (CORE_ADDR addr, uint32_t insn, int *is64, int *is_cbnz,
+ unsigned *rn, int32_t *offset)
{
+ /* cbz T011 010o iiii iiii iiii iiii iiir rrrr */
+ /* cbnz T011 010o iiii iiii iiii iiii iiir rrrr */
if (decode_masked_match (insn, 0x7e000000, 0x34000000))
{
- /* cbz T011 010o iiii iiii iiii iiii iiir rrrr */
- /* cbnz T011 010o iiii iiii iiii iiii iiir rrrr */
-
*rn = (insn >> 0) & 0x1f;
*is64 = (insn >> 31) & 0x1;
- *op = (insn >> 24) & 0x1;
+ *is_cbnz = (insn >> 24) & 0x1;
*offset = extract_signed_bitfield (insn, 19, 5) << 2;
if (aarch64_debug)
- fprintf_unfiltered (gdb_stdlog,
- "decode: 0x%s 0x%x %s 0x%s\n",
- core_addr_to_string_nz (addr), insn,
- *op ? "cbnz" : "cbz",
- core_addr_to_string_nz (addr + *offset));
+ {
+ debug_printf ("decode: 0x%s 0x%x %s 0x%s\n",
+ core_addr_to_string_nz (addr), insn,
+ *is_cbnz ? "cbnz" : "cbz",
+ core_addr_to_string_nz (addr + *offset));
+ }
return 1;
}
return 0;
if (insn == 0xd69f03e0)
{
if (aarch64_debug)
- fprintf_unfiltered (gdb_stdlog, "decode: 0x%s 0x%x eret\n",
- core_addr_to_string_nz (addr), insn);
+ {
+ debug_printf ("decode: 0x%s 0x%x eret\n",
+ core_addr_to_string_nz (addr), insn);
+ }
return 1;
}
return 0;
*rd = (insn >> 0) & 0x1f;
if (aarch64_debug)
- fprintf_unfiltered (gdb_stdlog,
- "decode: 0x%s 0x%x movz x%u, #?\n",
- core_addr_to_string_nz (addr), insn, *rd);
+ {
+ debug_printf ("decode: 0x%s 0x%x movz x%u, #?\n",
+ core_addr_to_string_nz (addr), insn, *rd);
+ }
return 1;
}
return 0;
*imm = (insn >> 10) & 0x3f;
if (aarch64_debug)
- fprintf_unfiltered (gdb_stdlog,
- "decode: 0x%s 0x%x orr x%u, x%u, x%u, #%u\n",
- core_addr_to_string_nz (addr), insn, *rd,
- *rn, *rm, *imm);
+ {
+ debug_printf ("decode: 0x%s 0x%x orr x%u, x%u, x%u, #%u\n",
+ core_addr_to_string_nz (addr), insn, *rd, *rn,
+ *rm, *imm);
+ }
return 1;
}
return 0;
{
*rn = (insn >> 5) & 0x1f;
if (aarch64_debug)
- fprintf_unfiltered (gdb_stdlog,
- "decode: 0x%s 0x%x ret x%u\n",
- core_addr_to_string_nz (addr), insn, *rn);
+ {
+ debug_printf ("decode: 0x%s 0x%x ret x%u\n",
+ core_addr_to_string_nz (addr), insn, *rn);
+ }
return 1;
}
return 0;
*imm <<= 3;
if (aarch64_debug)
- fprintf_unfiltered (gdb_stdlog,
- "decode: 0x%s 0x%x stp x%u, x%u, [x%u + #%d]\n",
- core_addr_to_string_nz (addr), insn,
- *rt1, *rt2, *rn, *imm);
+ {
+ debug_printf ("decode: 0x%s 0x%x stp x%u, x%u, [x%u + #%d]\n",
+ core_addr_to_string_nz (addr), insn, *rt1, *rt2,
+ *rn, *imm);
+ }
return 1;
}
return 0;
*imm <<= 3;
if (aarch64_debug)
- fprintf_unfiltered (gdb_stdlog,
- "decode: 0x%s 0x%x stp x%u, x%u, [x%u + #%d]!\n",
- core_addr_to_string_nz (addr), insn,
- *rt1, *rt2, *rn, *imm);
+ {
+ debug_printf ("decode: 0x%s 0x%x stp x%u, x%u, [x%u + #%d]!\n",
+ core_addr_to_string_nz (addr), insn, *rt1, *rt2,
+ *rn, *imm);
+ }
return 1;
}
return 0;
*imm = extract_signed_bitfield (insn, 9, 12);
if (aarch64_debug)
- fprintf_unfiltered (gdb_stdlog,
- "decode: 0x%s 0x%x stur %c%u, [x%u + #%d]\n",
- core_addr_to_string_nz (addr), insn,
- *is64 ? 'x' : 'w', *rt, *rn, *imm);
+ {
+ debug_printf ("decode: 0x%s 0x%x stur %c%u, [x%u + #%d]\n",
+ core_addr_to_string_nz (addr), insn,
+ *is64 ? 'x' : 'w', *rt, *rn, *imm);
+ }
return 1;
}
return 0;
}
-/* Decode an opcode if it represents a TB or TBNZ instruction.
+/* Decode an opcode if it represents a TBZ or TBNZ instruction.
ADDR specifies the address of the opcode.
INSN specifies the opcode to test.
- OP receives the 'op' field from the decoded instruction.
+ IS_TBNZ receives the 'op' field from the decoded instruction.
BIT receives the bit position field from the decoded instruction.
RT receives 'rt' field from the decoded instruction.
IMM receives 'imm' field from the decoded instruction.
Return 1 if the opcodes matches and is decoded, otherwise 0. */
static int
-decode_tb (CORE_ADDR addr,
- uint32_t insn, unsigned *op, unsigned *bit, unsigned *rt,
- int32_t *imm)
+decode_tb (CORE_ADDR addr, uint32_t insn, int *is_tbnz, unsigned *bit,
+ unsigned *rt, int32_t *imm)
{
+ /* tbz b011 0110 bbbb biii iiii iiii iiir rrrr */
+ /* tbnz B011 0111 bbbb biii iiii iiii iiir rrrr */
if (decode_masked_match (insn, 0x7e000000, 0x36000000))
{
- /* tbz b011 0110 bbbb biii iiii iiii iiir rrrr */
- /* tbnz B011 0111 bbbb biii iiii iiii iiir rrrr */
-
*rt = (insn >> 0) & 0x1f;
- *op = insn & (1 << 24);
+ *is_tbnz = (insn >> 24) & 0x1;
*bit = ((insn >> (31 - 4)) & 0x20) | ((insn >> 19) & 0x1f);
*imm = extract_signed_bitfield (insn, 14, 5) << 2;
if (aarch64_debug)
- fprintf_unfiltered (gdb_stdlog,
- "decode: 0x%s 0x%x %s x%u, #%u, 0x%s\n",
- core_addr_to_string_nz (addr), insn,
- *op ? "tbnz" : "tbz", *rt, *bit,
- core_addr_to_string_nz (addr + *imm));
+ {
+ debug_printf ("decode: 0x%s 0x%x %s x%u, #%u, 0x%s\n",
+ core_addr_to_string_nz (addr), insn,
+ *is_tbnz ? "tbnz" : "tbz", *rt, *bit,
+ core_addr_to_string_nz (addr + *imm));
+ }
return 1;
}
return 0;
int32_t imm;
unsigned cond;
int is64;
- unsigned is_link;
- unsigned op;
+ int is_link;
+ int is_cbnz;
+ int is_tbnz;
unsigned bit;
int32_t offset;
/* Stop analysis on branch. */
break;
}
- else if (decode_cb (start, insn, &is64, &op, &rn, &offset))
+ else if (decode_cb (start, insn, &is64, &is_cbnz, &rn, &offset))
{
/* Stop analysis on branch. */
break;
else
{
if (aarch64_debug)
- fprintf_unfiltered
- (gdb_stdlog,
- "aarch64: prologue analysis gave up addr=0x%s "
- "opcode=0x%x (orr x register)\n",
- core_addr_to_string_nz (start),
- insn);
+ {
+ debug_printf ("aarch64: prologue analysis gave up "
+ "addr=0x%s opcode=0x%x (orr x register)\n",
+ core_addr_to_string_nz (start), insn);
+ }
break;
}
}
regs[rt2]);
regs[rn] = pv_add_constant (regs[rn], imm);
}
- else if (decode_tb (start, insn, &op, &bit, &rn, &offset))
+ else if (decode_tb (start, insn, &is_tbnz, &bit, &rn, &offset))
{
/* Stop analysis on branch. */
break;
else
{
if (aarch64_debug)
- fprintf_unfiltered (gdb_stdlog,
- "aarch64: prologue analysis gave up addr=0x%s"
- " opcode=0x%x\n",
- core_addr_to_string_nz (start), insn);
+ {
+ debug_printf ("aarch64: prologue analysis gave up addr=0x%s"
+ " opcode=0x%x\n",
+ core_addr_to_string_nz (start), insn);
+ }
break;
}
}
cache->saved_regs = trad_frame_alloc_saved_regs (this_frame);
*this_cache = cache;
- cache->prev_sp
- = get_frame_register_unsigned (this_frame, AARCH64_SP_REGNUM);
- cache->prev_pc = get_frame_pc (this_frame);
+ TRY
+ {
+ cache->prev_sp = get_frame_register_unsigned (this_frame,
+ AARCH64_SP_REGNUM);
+ cache->prev_pc = get_frame_pc (this_frame);
+ cache->available_p = 1;
+ }
+ CATCH (ex, RETURN_MASK_ERROR)
+ {
+ if (ex.error != NOT_AVAILABLE_ERROR)
+ throw_exception (ex);
+ }
+ END_CATCH
return cache;
}
+/* Implement the "stop_reason" frame_unwind method. */
+
+static enum unwind_stop_reason
+aarch64_stub_frame_unwind_stop_reason (struct frame_info *this_frame,
+ void **this_cache)
+{
+ struct aarch64_prologue_cache *cache
+ = aarch64_make_stub_cache (this_frame, this_cache);
+
+ if (!cache->available_p)
+ return UNWIND_UNAVAILABLE;
+
+ return UNWIND_NO_REASON;
+}
+
/* Our frame ID for a stub frame is the current SP and LR. */
static void
struct aarch64_prologue_cache *cache
= aarch64_make_stub_cache (this_frame, this_cache);
- *this_id = frame_id_build (cache->prev_sp, cache->prev_pc);
+ if (cache->available_p)
+ *this_id = frame_id_build (cache->prev_sp, cache->prev_pc);
+ else
+ *this_id = frame_id_build_unavailable_stack (cache->prev_pc);
}
/* Implement the "sniffer" frame_unwind method. */
struct frame_unwind aarch64_stub_unwind =
{
NORMAL_FRAME,
- default_frame_unwind_stop_reason,
+ aarch64_stub_frame_unwind_stop_reason,
aarch64_stub_this_id,
aarch64_prologue_prev_register,
NULL,
regval <<= ((X_REGISTER_SIZE - partial_len) * TARGET_CHAR_BIT);
if (aarch64_debug)
- fprintf_unfiltered (gdb_stdlog, "arg %d in %s = 0x%s\n",
- info->argnum,
- gdbarch_register_name (gdbarch, regnum),
- phex (regval, X_REGISTER_SIZE));
+ {
+ debug_printf ("arg %d in %s = 0x%s\n", info->argnum,
+ gdbarch_register_name (gdbarch, regnum),
+ phex (regval, X_REGISTER_SIZE));
+ }
regcache_cooked_write_unsigned (regcache, regnum, regval);
len -= partial_len;
buf += partial_len;
regcache_cooked_write (regcache, regnum, buf);
if (aarch64_debug)
- fprintf_unfiltered (gdb_stdlog, "arg %d in %s\n",
- info->argnum,
- gdbarch_register_name (gdbarch, regnum));
+ {
+ debug_printf ("arg %d in %s\n", info->argnum,
+ gdbarch_register_name (gdbarch, regnum));
+ }
return 1;
}
info->nsrn = 8;
align = 16;
if (aarch64_debug)
- fprintf_unfiltered (gdb_stdlog, "arg %d len=%d @ sp + %d\n",
- info->argnum, len, info->nsaa);
+ {
+ debug_printf ("arg %d len=%d @ sp + %d\n", info->argnum, len,
+ info->nsaa);
+ }
item.len = len;
item.data = buf;
if (struct_return || lang_struct_return)
{
if (aarch64_debug)
- fprintf_unfiltered (gdb_stdlog, "struct return in %s = 0x%s\n",
- gdbarch_register_name
- (gdbarch,
- AARCH64_STRUCT_RETURN_REGNUM),
- paddress (gdbarch, struct_addr));
+ {
+ debug_printf ("struct return in %s = 0x%s\n",
+ gdbarch_register_name (gdbarch,
+ AARCH64_STRUCT_RETURN_REGNUM),
+ paddress (gdbarch, struct_addr));
+ }
regcache_cooked_write_unsigned (regcache, AARCH64_STRUCT_RETURN_REGNUM,
struct_addr);
}
bfd_byte buf[X_REGISTER_SIZE];
if (aarch64_debug)
- fprintf_unfiltered (gdb_stdlog,
- "read HFA return value element %d from %s\n",
- i + 1,
- gdbarch_register_name (gdbarch, regno));
+ {
+ debug_printf ("read HFA return value element %d from %s\n",
+ i + 1,
+ gdbarch_register_name (gdbarch, regno));
+ }
regcache_cooked_read (regs, regno, buf);
memcpy (valbuf, buf, len);
int nRc;
enum type_code code;
- CHECK_TYPEDEF (type);
+ type = check_typedef (type);
/* In the AArch64 ABI, "integer" like aggregate types are returned
in registers. For an aggregate type to be integer like, its size
bfd_byte tmpbuf[MAX_REGISTER_SIZE];
if (aarch64_debug)
- fprintf_unfiltered (gdb_stdlog,
- "write HFA return value element %d to %s\n",
- i + 1,
- gdbarch_register_name (gdbarch, regno));
+ {
+ debug_printf ("write HFA return value element %d to %s\n",
+ i + 1,
+ gdbarch_register_name (gdbarch, regno));
+ }
memcpy (tmpbuf, valbuf, len);
regcache_cooked_write (regs, regno, tmpbuf);
if (aarch64_return_in_memory (gdbarch, valtype))
{
if (aarch64_debug)
- fprintf_unfiltered (gdb_stdlog, "return value in memory\n");
+ debug_printf ("return value in memory\n");
return RETURN_VALUE_STRUCT_CONVENTION;
}
}
aarch64_extract_return_value (valtype, regcache, readbuf);
if (aarch64_debug)
- fprintf_unfiltered (gdb_stdlog, "return value in registers\n");
+ debug_printf ("return value in registers\n");
return RETURN_VALUE_REGISTER_CONVENTION;
}
*pc = extract_unsigned_integer (buf, X_REGISTER_SIZE, byte_order);
return 1;
}
+
+/* Implement the "gen_return_address" gdbarch method. */
+
+static void
+aarch64_gen_return_address (struct gdbarch *gdbarch,
+ struct agent_expr *ax, struct axs_value *value,
+ CORE_ADDR scope)
+{
+ value->type = register_type (gdbarch, AARCH64_LR_REGNUM);
+ value->kind = axs_lvalue_register;
+ value->u.reg = AARCH64_LR_REGNUM;
+}
\f
/* Return the pseudo register name corresponding to register regnum. */
v_regnum = AARCH64_V0_REGNUM + regnum - AARCH64_S0_REGNUM;
status = regcache_raw_read (regcache, v_regnum, reg_buf);
- memcpy (buf, reg_buf, S_REGISTER_SIZE);
+ if (status != REG_VALID)
+ mark_value_bytes_unavailable (result_value, 0,
+ TYPE_LENGTH (value_type (result_value)));
+ else
+ memcpy (buf, reg_buf, S_REGISTER_SIZE);
return result_value;
}
return best_arch->gdbarch;
}
- tdep = xcalloc (1, sizeof (struct gdbarch_tdep));
+ tdep = XCNEW (struct gdbarch_tdep);
gdbarch = gdbarch_alloc (&info, tdep);
/* This should be low enough for everything. */
if (tdep->jb_pc >= 0)
set_gdbarch_get_longjmp_target (gdbarch, aarch64_get_longjmp_target);
+ set_gdbarch_gen_return_address (gdbarch, aarch64_gen_return_address);
+
tdesc_use_registers (gdbarch, tdesc, tdesc_data);
/* Add standard register aliases. */
regcache_raw_read_unsigned (aarch64_insn_r->regcache, reg_rn, &address);
if (record_debug)
- {
- fprintf_unfiltered (gdb_stdlog,
- "Process record: Advanced SIMD load/store\n");
- }
+ debug_printf ("Process record: Advanced SIMD load/store\n");
/* Load/store single structure. */
if (bit (aarch64_insn_r->aarch64_insn, 24))
if (insn_bits24_27 == 0x08 && insn_bits28_29 == 0x00)
{
if (record_debug)
- {
- fprintf_unfiltered (gdb_stdlog,
- "Process record: load/store exclusive\n");
- }
+ debug_printf ("Process record: load/store exclusive\n");
if (ld_flag)
{
else if ((insn_bits24_27 & 0x0b) == 0x08 && insn_bits28_29 == 0x01)
{
if (record_debug)
- {
- fprintf_unfiltered (gdb_stdlog,
- "Process record: load register (literal)\n");
- }
+ debug_printf ("Process record: load register (literal)\n");
if (vector_flag)
record_buf[0] = reg_rt + AARCH64_V0_REGNUM;
else
else if ((insn_bits24_27 & 0x0a) == 0x08 && insn_bits28_29 == 0x02)
{
if (record_debug)
- {
- fprintf_unfiltered (gdb_stdlog,
- "Process record: load/store pair\n");
- }
+ debug_printf ("Process record: load/store pair\n");
if (ld_flag)
{
if (record_debug)
{
- fprintf_unfiltered (gdb_stdlog,
- "Process record: load/store (unsigned immediate):"
- " size %x V %d opc %x\n", size_bits, vector_flag,
- opc);
+ debug_printf ("Process record: load/store (unsigned immediate):"
+ " size %x V %d opc %x\n", size_bits, vector_flag,
+ opc);
}
if (!ld_flag)
&& insn_bits10_11 == 0x02 && insn_bit21)
{
if (record_debug)
- {
- fprintf_unfiltered (gdb_stdlog,
- "Process record: load/store (register offset)\n");
- }
+ debug_printf ("Process record: load/store (register offset)\n");
opc = bits (aarch64_insn_r->aarch64_insn, 22, 23);
if (!(opc >> 1))
if (opc & 0x01)
{
if (record_debug)
{
- fprintf_unfiltered (gdb_stdlog,
- "Process record: load/store (immediate and unprivileged)\n");
+ debug_printf ("Process record: load/store "
+ "(immediate and unprivileged)\n");
}
opc = bits (aarch64_insn_r->aarch64_insn, 22, 23);
if (!(opc >> 1))
insn_bit21 = bit (aarch64_insn_r->aarch64_insn, 21);
if (record_debug)
- {
- fprintf_unfiltered (gdb_stdlog,
- "Process record: data processing SIMD/FP: ");
- }
+ debug_printf ("Process record: data processing SIMD/FP: ");
if ((insn_bits28_31 & 0x05) == 0x01 && insn_bits24_27 == 0x0e)
{
if (!insn_bit21)
{
if (record_debug)
- fprintf_unfiltered (gdb_stdlog, "FP - fixed point conversion");
+ debug_printf ("FP - fixed point conversion");
if ((opcode >> 1) == 0x0 && rmode == 0x03)
record_buf[0] = reg_rd;
else if (insn_bits10_11 == 0x01)
{
if (record_debug)
- fprintf_unfiltered (gdb_stdlog, "FP - conditional compare");
+ debug_printf ("FP - conditional compare");
record_buf[0] = AARCH64_CPSR_REGNUM;
}
else if (insn_bits10_11 == 0x02 || insn_bits10_11 == 0x03)
{
if (record_debug)
- fprintf_unfiltered (gdb_stdlog, "FP - DP (2-source)");
+ debug_printf ("FP - DP (2-source)");
record_buf[0] = reg_rd + AARCH64_V0_REGNUM;
}
|| (insn_bits12_15 & 0x07) == 0x04)
{
if (record_debug)
- fprintf_unfiltered (gdb_stdlog, "FP - immediate");
+ debug_printf ("FP - immediate");
record_buf[0] = reg_rd + AARCH64_V0_REGNUM;
}
/* Floating point - compare instructions. */
else if ((insn_bits12_15 & 0x03) == 0x02)
{
if (record_debug)
- fprintf_unfiltered (gdb_stdlog, "FP - immediate");
+ debug_printf ("FP - immediate");
record_buf[0] = AARCH64_CPSR_REGNUM;
}
/* Floating point - integer conversions instructions. */
if (!(opcode >> 1) || ((opcode >> 1) == 0x02 && !rmode))
{
if (record_debug)
- fprintf_unfiltered (gdb_stdlog, "float to int conversion");
+ debug_printf ("float to int conversion");
record_buf[0] = reg_rd + AARCH64_X0_REGNUM;
}
else if ((opcode >> 1) == 0x01 && !rmode)
{
if (record_debug)
- fprintf_unfiltered (gdb_stdlog, "int to float conversion");
+ debug_printf ("int to float conversion");
record_buf[0] = reg_rd + AARCH64_V0_REGNUM;
}
else if ((opcode >> 1) == 0x03)
{
if (record_debug)
- fprintf_unfiltered (gdb_stdlog, "move float to int");
+ debug_printf ("move float to int");
if (!(opcode & 0x01))
record_buf[0] = reg_rd + AARCH64_X0_REGNUM;
else if ((insn_bits28_31 & 0x09) == 0x00 && insn_bits24_27 == 0x0e)
{
if (record_debug)
- fprintf_unfiltered (gdb_stdlog, "SIMD copy");
+ debug_printf ("SIMD copy");
/* Advanced SIMD copy instructions. */
if (!bits (aarch64_insn_r->aarch64_insn, 21, 23)
else
{
if (record_debug)
- fprintf_unfiltered (gdb_stdlog, "all remain");
+ debug_printf ("all remain");
record_buf[0] = reg_rd + AARCH64_V0_REGNUM;
}
if (record_debug)
- fprintf_unfiltered (gdb_stdlog, "\n");
+ debug_printf ("\n");
aarch64_insn_r->reg_rec_count++;
gdb_assert (aarch64_insn_r->reg_rec_count == 1);
projects / deliverable / binutils-gdb.git / blobdiff