#include "defs.h"
#include "frame.h"
-#include "inferior.h"
#include "gdbcmd.h"
#include "gdbcore.h"
#include "dis-asm.h"
#include "prologue-value.h"
#include "target-descriptions.h"
#include "user-regs.h"
-#include "language.h"
-#include "infcall.h"
-#include "ax.h"
#include "ax-gdb.h"
-#include "common/selftest.h"
+#include "gdbsupport/selftest.h"
#include "aarch64-tdep.h"
#include "aarch64-ravenscar-thread.h"
-#include "elf-bfd.h"
-#include "elf/aarch64.h"
-
-#include "common/vec.h"
-
#include "record.h"
#include "record-full.h"
#include "arch/aarch64-insn.h"
+#include "gdbarch.h"
#include "opcode/aarch64.h"
#include <algorithm>
} // namespace
-/* If address signing is enabled, mask off the signature bits from ADDR, using
- the register values in THIS_FRAME. */
+/* If address signing is enabled, mask off the signature bits from the link
+ register, which is passed by value in ADDR, using the register values in
+ THIS_FRAME. */
static CORE_ADDR
-aarch64_frame_unmask_address (struct gdbarch_tdep *tdep,
- struct frame_info *this_frame,
- CORE_ADDR addr)
+aarch64_frame_unmask_lr (struct gdbarch_tdep *tdep,
+ struct frame_info *this_frame, CORE_ADDR addr)
{
if (tdep->has_pauth ()
&& frame_unwind_register_unsigned (this_frame,
int cmask_num = AARCH64_PAUTH_CMASK_REGNUM (tdep->pauth_reg_base);
CORE_ADDR cmask = frame_unwind_register_unsigned (this_frame, cmask_num);
addr = addr & ~cmask;
+
+ /* Record in the frame that the link register required unmasking. */
+ set_frame_previous_pc_masked (this_frame);
}
return addr;
}
+/* Implement the "get_pc_address_flags" gdbarch method. */
+
+static std::string
+aarch64_get_pc_address_flags (frame_info *frame, CORE_ADDR pc)
+{
+ if (pc != 0 && get_frame_pc_masked (frame))
+ return "PAC";
+
+ return "";
+}
+
/* Analyze a prologue, looking for a recognizable stack frame
and frame pointer. Scan until we encounter a store that could
clobber the stack frame unexpectedly, or an unknown instruction. */
{
unsigned rt = inst.operands[0].reg.regno;
unsigned rn = inst.operands[1].addr.base_regno;
- int is64
- = (aarch64_get_qualifier_esize (inst.operands[0].qualifier) == 8);
+ int size = aarch64_get_qualifier_esize (inst.operands[0].qualifier);
gdb_assert (aarch64_num_of_operands (inst.opcode) == 2);
gdb_assert (inst.operands[0].type == AARCH64_OPND_Rt);
gdb_assert (inst.operands[1].type == AARCH64_OPND_ADDR_SIMM9);
gdb_assert (!inst.operands[1].addr.offset.is_reg);
- stack.store (pv_add_constant (regs[rn],
- inst.operands[1].addr.offset.imm),
- is64 ? 8 : 4, regs[rt]);
+ stack.store
+ (pv_add_constant (regs[rn], inst.operands[1].addr.offset.imm),
+ size, regs[rt]);
}
else if ((inst.opcode->iclass == ldstpair_off
|| (inst.opcode->iclass == ldstpair_indexed
unsigned rt2;
unsigned rn = inst.operands[2].addr.base_regno;
int32_t imm = inst.operands[2].addr.offset.imm;
+ int size = aarch64_get_qualifier_esize (inst.operands[0].qualifier);
gdb_assert (inst.operands[0].type == AARCH64_OPND_Rt
|| inst.operands[0].type == AARCH64_OPND_Ft);
rt2 = inst.operands[1].reg.regno;
if (inst.operands[0].type == AARCH64_OPND_Ft)
{
- /* Only bottom 64-bit of each V register (D register) need
- to be preserved. */
- gdb_assert (inst.operands[0].qualifier == AARCH64_OPND_QLF_S_D);
rt1 += AARCH64_X_REGISTER_COUNT;
rt2 += AARCH64_X_REGISTER_COUNT;
}
- stack.store (pv_add_constant (regs[rn], imm), 8,
- regs[rt1]);
- stack.store (pv_add_constant (regs[rn], imm + 8), 8,
- regs[rt2]);
+ stack.store (pv_add_constant (regs[rn], imm), size, regs[rt1]);
+ stack.store (pv_add_constant (regs[rn], imm + size), size, regs[rt2]);
if (inst.operands[2].addr.writeback)
regs[rn] = pv_add_constant (regs[rn], imm);
unsigned int rt = inst.operands[0].reg.regno;
int32_t imm = inst.operands[1].addr.offset.imm;
unsigned int rn = inst.operands[1].addr.base_regno;
- bool is64
- = (aarch64_get_qualifier_esize (inst.operands[0].qualifier) == 8);
+ int size = aarch64_get_qualifier_esize (inst.operands[0].qualifier);
gdb_assert (inst.operands[0].type == AARCH64_OPND_Rt
|| inst.operands[0].type == AARCH64_OPND_Ft);
if (inst.operands[0].type == AARCH64_OPND_Ft)
- {
- /* Only bottom 64-bit of each V register (D register) need
- to be preserved. */
- gdb_assert (inst.operands[0].qualifier == AARCH64_OPND_QLF_S_D);
- rt += AARCH64_X_REGISTER_COUNT;
- }
+ rt += AARCH64_X_REGISTER_COUNT;
- stack.store (pv_add_constant (regs[rn], imm),
- is64 ? 8 : 4, regs[rt]);
+ stack.store (pv_add_constant (regs[rn], imm), size, regs[rt]);
if (inst.operands[1].addr.writeback)
regs[rn] = pv_add_constant (regs[rn], imm);
}
};
instruction_reader_test reader (insns);
+ trad_frame_reset_saved_regs (gdbarch, cache.saved_regs);
CORE_ADDR end = aarch64_analyze_prologue (gdbarch, 0, 128, &cache, reader);
SELF_CHECK (end == 4 * 5);
};
instruction_reader_test reader (insns);
+ trad_frame_reset_saved_regs (gdbarch, cache.saved_regs);
CORE_ADDR end = aarch64_analyze_prologue (gdbarch, 0, 128, &cache,
reader);
cache->saved_regs = trad_frame_alloc_saved_regs (this_frame);
*this_cache = cache;
- TRY
+ try
{
aarch64_make_prologue_cache_1 (this_frame, cache);
}
- CATCH (ex, RETURN_MASK_ERROR)
+ catch (const gdb_exception_error &ex)
{
if (ex.error != NOT_AVAILABLE_ERROR)
- throw_exception (ex);
+ throw;
}
- END_CATCH
return cache;
}
if (tdep->has_pauth ()
&& trad_frame_value_p (cache->saved_regs,
tdep->pauth_ra_state_regnum))
- lr = aarch64_frame_unmask_address (tdep, this_frame, lr);
+ lr = aarch64_frame_unmask_lr (tdep, this_frame, lr);
return frame_unwind_got_constant (this_frame, prev_regnum, lr);
}
cache->saved_regs = trad_frame_alloc_saved_regs (this_frame);
*this_cache = cache;
- TRY
+ 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)
+ catch (const gdb_exception_error &ex)
{
if (ex.error != NOT_AVAILABLE_ERROR)
- throw_exception (ex);
+ throw;
}
- END_CATCH
return cache;
}
{
case AARCH64_PC_REGNUM:
lr = frame_unwind_register_unsigned (this_frame, AARCH64_LR_REGNUM);
- lr = aarch64_frame_unmask_address (tdep, this_frame, lr);
+ lr = aarch64_frame_unmask_lr (tdep, this_frame, lr);
return frame_unwind_got_constant (this_frame, regnum, lr);
default:
struct gdbarch_tdep *tdep = gdbarch_tdep (gdbarch);
struct dwarf2_frame_state_reg *ra_state;
- if (tdep->has_pauth () && op == DW_CFA_AARCH64_negate_ra_state)
+ if (op == DW_CFA_AARCH64_negate_ra_state)
{
+ /* On systems without pauth, treat as a nop. */
+ if (!tdep->has_pauth ())
+ return true;
+
/* Allocate RA_STATE column if it's not allocated yet. */
fs->regs.alloc_regs (AARCH64_DWARF_PAUTH_RA_STATE + 1);
/* When arguments must be pushed onto the stack, they go on in reverse
order. The code below implements a FILO (stack) to do this. */
-typedef struct
+struct stack_item_t
{
/* Value to pass on stack. It can be NULL if this item is for stack
padding. */
/* Size in bytes of value to pass on stack. */
int len;
-} stack_item_t;
-
-DEF_VEC_O (stack_item_t);
+};
-/* Return the alignment (in bytes) of the given type. */
+/* Implement the gdbarch type alignment method, overrides the generic
+ alignment algorithm for anything that is aarch64 specific. */
-static int
-aarch64_type_align (struct type *t)
+static ULONGEST
+aarch64_type_align (gdbarch *gdbarch, struct type *t)
{
- int n;
- int align;
- int falign;
-
t = check_typedef (t);
- switch (TYPE_CODE (t))
+ if (TYPE_CODE (t) == TYPE_CODE_ARRAY && TYPE_VECTOR (t))
{
- default:
- /* Should never happen. */
- internal_error (__FILE__, __LINE__, _("unknown type alignment"));
- return 4;
-
- case TYPE_CODE_PTR:
- case TYPE_CODE_ENUM:
- case TYPE_CODE_INT:
- case TYPE_CODE_FLT:
- case TYPE_CODE_SET:
- case TYPE_CODE_RANGE:
- case TYPE_CODE_BITSTRING:
- case TYPE_CODE_REF:
- case TYPE_CODE_RVALUE_REF:
- case TYPE_CODE_CHAR:
- case TYPE_CODE_BOOL:
- return TYPE_LENGTH (t);
-
- case TYPE_CODE_ARRAY:
- if (TYPE_VECTOR (t))
- {
- /* Use the natural alignment for vector types (the same for
- scalar type), but the maximum alignment is 128-bit. */
- if (TYPE_LENGTH (t) > 16)
- return 16;
- else
- return TYPE_LENGTH (t);
- }
+ /* Use the natural alignment for vector types (the same for
+ scalar type), but the maximum alignment is 128-bit. */
+ if (TYPE_LENGTH (t) > 16)
+ return 16;
else
- return aarch64_type_align (TYPE_TARGET_TYPE (t));
- case TYPE_CODE_COMPLEX:
- return aarch64_type_align (TYPE_TARGET_TYPE (t));
-
- case TYPE_CODE_STRUCT:
- case TYPE_CODE_UNION:
- align = 1;
- for (n = 0; n < TYPE_NFIELDS (t); n++)
- {
- falign = aarch64_type_align (TYPE_FIELD_TYPE (t, n));
- if (falign > align)
- align = falign;
- }
- return align;
+ return TYPE_LENGTH (t);
}
+
+ /* Allow the common code to calculate the alignment. */
+ return 0;
}
/* Worker function for aapcs_is_vfp_call_or_return_candidate.
struct aarch64_call_info
{
/* the current argument number. */
- unsigned argnum;
+ unsigned argnum = 0;
/* The next general purpose register number, equivalent to NGRN as
described in the AArch64 Procedure Call Standard. */
- unsigned ngrn;
+ unsigned ngrn = 0;
/* The next SIMD and floating point register number, equivalent to
NSRN as described in the AArch64 Procedure Call Standard. */
- unsigned nsrn;
+ unsigned nsrn = 0;
/* The next stacked argument address, equivalent to NSAA as
described in the AArch64 Procedure Call Standard. */
- unsigned nsaa;
+ unsigned nsaa = 0;
/* Stack item vector. */
- VEC(stack_item_t) *si;
+ std::vector<stack_item_t> si;
};
/* Pass a value in a sequence of consecutive X registers. The caller
- is responsbile for ensuring sufficient registers are available. */
+ is responsible for ensuring sufficient registers are available. */
static void
pass_in_x (struct gdbarch *gdbarch, struct regcache *regcache,
info->argnum++;
- align = aarch64_type_align (type);
+ align = type_align (type);
/* PCS C.17 Stack should be aligned to the larger of 8 bytes or the
Natural alignment of the argument's type. */
item.len = len;
item.data = buf;
- VEC_safe_push (stack_item_t, info->si, &item);
+ info->si.push_back (item);
info->nsaa += len;
if (info->nsaa & (align - 1))
item.len = pad;
item.data = NULL;
- VEC_safe_push (stack_item_t, info->si, &item);
+ info->si.push_back (item);
info->nsaa += pad;
}
}
int argnum;
struct aarch64_call_info info;
- memset (&info, 0, sizeof (info));
-
/* We need to know what the type of the called function is in order
to determine the number of named/anonymous arguments for the
actual argument placement, and the return type in order to handle
if (info.nsaa & 15)
sp -= 16 - (info.nsaa & 15);
- while (!VEC_empty (stack_item_t, info.si))
+ while (!info.si.empty ())
{
- stack_item_t *si = VEC_last (stack_item_t, info.si);
+ const stack_item_t &si = info.si.back ();
- sp -= si->len;
- if (si->data != NULL)
- write_memory (sp, si->data, si->len);
- VEC_pop (stack_item_t, info.si);
+ sp -= si.len;
+ if (si.data != NULL)
+ write_memory (sp, si.data, si.len);
+ info.si.pop_back ();
}
- VEC_free (stack_item_t, info.si);
-
/* Finally, update the SP register. */
regcache_cooked_write_unsigned (regcache, AARCH64_SP_REGNUM, sp);
t = arch_composite_type (gdbarch, "__gdb_builtin_type_vnh",
TYPE_CODE_UNION);
+ elem = builtin_type (gdbarch)->builtin_half;
+ append_composite_type_field (t, "f", elem);
+
elem = builtin_type (gdbarch)->builtin_uint16;
append_composite_type_field (t, "u", elem);
if (tdep->vnv_type == NULL)
{
+ /* The other AArch64 psuedo registers (Q,D,H,S,B) refer to a single value
+ slice from the non-pseudo vector registers. However NEON V registers
+ are always vector registers, and need constructing as such. */
+ const struct builtin_type *bt = builtin_type (gdbarch);
+
struct type *t = arch_composite_type (gdbarch, "__gdb_builtin_type_vnv",
TYPE_CODE_UNION);
- append_composite_type_field (t, "d", aarch64_vnd_type (gdbarch));
- append_composite_type_field (t, "s", aarch64_vns_type (gdbarch));
- append_composite_type_field (t, "h", aarch64_vnh_type (gdbarch));
- append_composite_type_field (t, "b", aarch64_vnb_type (gdbarch));
- append_composite_type_field (t, "q", aarch64_vnq_type (gdbarch));
+ struct type *sub = arch_composite_type (gdbarch, "__gdb_builtin_type_vnd",
+ TYPE_CODE_UNION);
+ append_composite_type_field (sub, "f",
+ init_vector_type (bt->builtin_double, 2));
+ append_composite_type_field (sub, "u",
+ init_vector_type (bt->builtin_uint64, 2));
+ append_composite_type_field (sub, "s",
+ init_vector_type (bt->builtin_int64, 2));
+ append_composite_type_field (t, "d", sub);
+
+ sub = arch_composite_type (gdbarch, "__gdb_builtin_type_vns",
+ TYPE_CODE_UNION);
+ append_composite_type_field (sub, "f",
+ init_vector_type (bt->builtin_float, 4));
+ append_composite_type_field (sub, "u",
+ init_vector_type (bt->builtin_uint32, 4));
+ append_composite_type_field (sub, "s",
+ init_vector_type (bt->builtin_int32, 4));
+ append_composite_type_field (t, "s", sub);
+
+ sub = arch_composite_type (gdbarch, "__gdb_builtin_type_vnh",
+ TYPE_CODE_UNION);
+ append_composite_type_field (sub, "f",
+ init_vector_type (bt->builtin_half, 8));
+ append_composite_type_field (sub, "u",
+ init_vector_type (bt->builtin_uint16, 8));
+ append_composite_type_field (sub, "s",
+ init_vector_type (bt->builtin_int16, 8));
+ append_composite_type_field (t, "h", sub);
+
+ sub = arch_composite_type (gdbarch, "__gdb_builtin_type_vnb",
+ TYPE_CODE_UNION);
+ append_composite_type_field (sub, "u",
+ init_vector_type (bt->builtin_uint8, 16));
+ append_composite_type_field (sub, "s",
+ init_vector_type (bt->builtin_int8, 16));
+ append_composite_type_field (t, "b", sub);
+
+ sub = arch_composite_type (gdbarch, "__gdb_builtin_type_vnq",
+ TYPE_CODE_UNION);
+ append_composite_type_field (sub, "u",
+ init_vector_type (bt->builtin_uint128, 1));
+ append_composite_type_field (sub, "s",
+ init_vector_type (bt->builtin_int128, 1));
+ append_composite_type_field (t, "q", sub);
tdep->vnv_type = t;
}
/* The address where the instruction will be executed at. */
CORE_ADDR new_addr;
/* Buffer of instructions to be copied to NEW_ADDR to execute. */
- uint32_t insn_buf[DISPLACED_MODIFIED_INSNS];
+ uint32_t insn_buf[AARCH64_DISPLACED_MODIFIED_INSNS];
/* Number of instructions in INSN_BUF. */
unsigned insn_count;
/* Registers when doing displaced stepping. */
dsd.insn_count = 0;
aarch64_relocate_instruction (insn, &visitor,
(struct aarch64_insn_data *) &dsd);
- gdb_assert (dsd.insn_count <= DISPLACED_MODIFIED_INSNS);
+ gdb_assert (dsd.insn_count <= AARCH64_DISPLACED_MODIFIED_INSNS);
if (dsd.insn_count != 0)
{
static struct gdbarch *
aarch64_gdbarch_init (struct gdbarch_info info, struct gdbarch_list *arches)
{
- struct gdbarch_tdep *tdep;
- struct gdbarch *gdbarch;
- struct gdbarch_list *best_arch;
- struct tdesc_arch_data *tdesc_data = NULL;
- const struct target_desc *tdesc = info.target_desc;
- int i;
- int valid_p = 1;
- const struct tdesc_feature *feature_core;
- const struct tdesc_feature *feature_fpu;
- const struct tdesc_feature *feature_sve;
+ const struct tdesc_feature *feature_core, *feature_fpu, *feature_sve;
const struct tdesc_feature *feature_pauth;
- int num_regs = 0;
- int num_pseudo_regs = 0;
- int first_pauth_regnum = -1;
- int pauth_ra_state_offset = -1;
+ bool valid_p = true;
+ int i, num_regs = 0, num_pseudo_regs = 0;
+ int first_pauth_regnum = -1, pauth_ra_state_offset = -1;
+
+ /* Use the vector length passed via the target info. Here -1 is used for no
+ SVE, and 0 is unset. If unset then use the vector length from the existing
+ tdesc. */
+ uint64_t vq = 0;
+ if (info.id == (int *) -1)
+ vq = 0;
+ else if (info.id != 0)
+ vq = (uint64_t) info.id;
+ else
+ vq = aarch64_get_tdesc_vq (info.target_desc);
- /* Ensure we always have a target description. */
- if (!tdesc_has_registers (tdesc))
- tdesc = aarch64_read_description (0, false);
+ if (vq > AARCH64_MAX_SVE_VQ)
+ internal_error (__FILE__, __LINE__, _("VQ out of bounds: %s (max %d)"),
+ pulongest (vq), AARCH64_MAX_SVE_VQ);
+
+ /* If there is already a candidate, use it. */
+ for (gdbarch_list *best_arch = gdbarch_list_lookup_by_info (arches, &info);
+ best_arch != nullptr;
+ best_arch = gdbarch_list_lookup_by_info (best_arch->next, &info))
+ {
+ struct gdbarch_tdep *tdep = gdbarch_tdep (best_arch->gdbarch);
+ if (tdep && tdep->vq == vq)
+ return best_arch->gdbarch;
+ }
+
+ /* Ensure we always have a target descriptor, and that it is for the given VQ
+ value. */
+ const struct target_desc *tdesc = info.target_desc;
+ if (!tdesc_has_registers (tdesc) || vq != aarch64_get_tdesc_vq (tdesc))
+ tdesc = aarch64_read_description (vq, false);
gdb_assert (tdesc);
- feature_core = tdesc_find_feature (tdesc, "org.gnu.gdb.aarch64.core");
+ feature_core = tdesc_find_feature (tdesc,"org.gnu.gdb.aarch64.core");
feature_fpu = tdesc_find_feature (tdesc, "org.gnu.gdb.aarch64.fpu");
feature_sve = tdesc_find_feature (tdesc, "org.gnu.gdb.aarch64.sve");
feature_pauth = tdesc_find_feature (tdesc, "org.gnu.gdb.aarch64.pauth");
- if (feature_core == NULL)
- return NULL;
+ if (feature_core == nullptr)
+ return nullptr;
- tdesc_data = tdesc_data_alloc ();
+ struct tdesc_arch_data *tdesc_data = tdesc_data_alloc ();
/* Validate the description provides the mandatory core R registers
and allocate their numbers. */
num_regs = AARCH64_X0_REGNUM + i;
/* Add the V registers. */
- if (feature_fpu != NULL)
+ if (feature_fpu != nullptr)
{
- if (feature_sve != NULL)
+ if (feature_sve != nullptr)
error (_("Program contains both fpu and SVE features."));
/* Validate the description provides the mandatory V registers
}
/* Add the SVE registers. */
- if (feature_sve != NULL)
+ if (feature_sve != nullptr)
{
/* Validate the description provides the mandatory SVE registers
and allocate their numbers. */
num_pseudo_regs += 32; /* add the Vn register pseudos. */
}
- if (feature_fpu != NULL || feature_sve != NULL)
+ if (feature_fpu != nullptr || feature_sve != nullptr)
{
num_pseudo_regs += 32; /* add the Qn scalar register pseudos */
num_pseudo_regs += 32; /* add the Dn scalar register pseudos */
if (!valid_p)
{
tdesc_data_cleanup (tdesc_data);
- return NULL;
+ return nullptr;
}
/* AArch64 code is always little-endian. */
info.byte_order_for_code = BFD_ENDIAN_LITTLE;
- /* If there is already a candidate, use it. */
- for (best_arch = gdbarch_list_lookup_by_info (arches, &info);
- best_arch != NULL;
- best_arch = gdbarch_list_lookup_by_info (best_arch->next, &info))
- {
- /* Found a match. */
- break;
- }
-
- if (best_arch != NULL)
- {
- if (tdesc_data != NULL)
- tdesc_data_cleanup (tdesc_data);
- return best_arch->gdbarch;
- }
-
- tdep = XCNEW (struct gdbarch_tdep);
- gdbarch = gdbarch_alloc (&info, tdep);
+ struct gdbarch_tdep *tdep = XCNEW (struct gdbarch_tdep);
+ struct gdbarch *gdbarch = gdbarch_alloc (&info, tdep);
/* This should be low enough for everything. */
tdep->lowest_pc = 0x20;
tdep->jb_pc = -1; /* Longjump support not enabled by default. */
tdep->jb_elt_size = 8;
- tdep->vq = aarch64_get_tdesc_vq (tdesc);
+ tdep->vq = vq;
tdep->pauth_reg_base = first_pauth_regnum;
tdep->pauth_ra_state_regnum = (feature_pauth == NULL) ? -1
: pauth_ra_state_offset + num_regs;
-
set_gdbarch_push_dummy_call (gdbarch, aarch64_push_dummy_call);
set_gdbarch_frame_align (gdbarch, aarch64_frame_align);
set_gdbarch_float_format (gdbarch, floatformats_ieee_single);
set_gdbarch_double_format (gdbarch, floatformats_ieee_double);
set_gdbarch_long_double_format (gdbarch, floatformats_ia64_quad);
+ set_gdbarch_type_align (gdbarch, aarch64_type_align);
/* Internal <-> external register number maps. */
set_gdbarch_dwarf2_reg_to_regnum (gdbarch, aarch64_dwarf_reg_to_regnum);
set_gdbarch_gen_return_address (gdbarch, aarch64_gen_return_address);
+ set_gdbarch_get_pc_address_flags (gdbarch, aarch64_get_pc_address_flags);
+
tdesc_use_registers (gdbarch, tdesc, tdesc_data);
/* Add standard register aliases. */
selftests::aarch64_analyze_prologue_test);
selftests::register_test ("aarch64-process-record",
selftests::aarch64_process_record_test);
- selftests::record_xml_tdesc ("aarch64.xml",
- aarch64_create_target_description (0, false));
#endif
}
}
else if (insn_bits21_23 == 0x04 || insn_bits21_23 == 0x06)
{
- /* CConditional select. */
+ /* Conditional select. */
/* Data-processing (2 source). */
/* Data-processing (1 source). */
record_buf[0] = reg_rd;
projects / deliverable / binutils-gdb.git / blobdiff