enum processor_type type; /* arch type */
i386_cpu_flags flags; /* cpu feature flags */
unsigned int skip; /* show_arch should skip this. */
+ unsigned int negated; /* turn off indicated flags. */
}
arch_entry;
+static void update_code_flag (int, int);
static void set_code_flag (int);
static void set_16bit_gcc_code_flag (int);
static void set_intel_syntax (int);
static const arch_entry cpu_arch[] =
{
+ /* Do not replace the first two entries - i386_target_format()
+ relies on them being there in this order. */
{ STRING_COMMA_LEN ("generic32"), PROCESSOR_GENERIC32,
- CPU_GENERIC32_FLAGS, 0 },
+ CPU_GENERIC32_FLAGS, 0, 0 },
{ STRING_COMMA_LEN ("generic64"), PROCESSOR_GENERIC64,
- CPU_GENERIC64_FLAGS, 0 },
+ CPU_GENERIC64_FLAGS, 0, 0 },
{ STRING_COMMA_LEN ("i8086"), PROCESSOR_UNKNOWN,
- CPU_NONE_FLAGS, 0 },
+ CPU_NONE_FLAGS, 0, 0 },
{ STRING_COMMA_LEN ("i186"), PROCESSOR_UNKNOWN,
- CPU_I186_FLAGS, 0 },
+ CPU_I186_FLAGS, 0, 0 },
{ STRING_COMMA_LEN ("i286"), PROCESSOR_UNKNOWN,
- CPU_I286_FLAGS, 0 },
+ CPU_I286_FLAGS, 0, 0 },
{ STRING_COMMA_LEN ("i386"), PROCESSOR_I386,
- CPU_I386_FLAGS, 0 },
+ CPU_I386_FLAGS, 0, 0 },
{ STRING_COMMA_LEN ("i486"), PROCESSOR_I486,
- CPU_I486_FLAGS, 0 },
+ CPU_I486_FLAGS, 0, 0 },
{ STRING_COMMA_LEN ("i586"), PROCESSOR_PENTIUM,
- CPU_I586_FLAGS, 0 },
+ CPU_I586_FLAGS, 0, 0 },
{ STRING_COMMA_LEN ("i686"), PROCESSOR_PENTIUMPRO,
- CPU_I686_FLAGS, 0 },
+ CPU_I686_FLAGS, 0, 0 },
{ STRING_COMMA_LEN ("pentium"), PROCESSOR_PENTIUM,
- CPU_I586_FLAGS, 0 },
+ CPU_I586_FLAGS, 0, 0 },
{ STRING_COMMA_LEN ("pentiumpro"), PROCESSOR_PENTIUMPRO,
- CPU_I686_FLAGS, 0 },
+ CPU_PENTIUMPRO_FLAGS, 0, 0 },
{ STRING_COMMA_LEN ("pentiumii"), PROCESSOR_PENTIUMPRO,
- CPU_P2_FLAGS, 0 },
+ CPU_P2_FLAGS, 0, 0 },
{ STRING_COMMA_LEN ("pentiumiii"),PROCESSOR_PENTIUMPRO,
- CPU_P3_FLAGS, 0 },
+ CPU_P3_FLAGS, 0, 0 },
{ STRING_COMMA_LEN ("pentium4"), PROCESSOR_PENTIUM4,
- CPU_P4_FLAGS, 0 },
+ CPU_P4_FLAGS, 0, 0 },
{ STRING_COMMA_LEN ("prescott"), PROCESSOR_NOCONA,
- CPU_CORE_FLAGS, 0 },
+ CPU_CORE_FLAGS, 0, 0 },
{ STRING_COMMA_LEN ("nocona"), PROCESSOR_NOCONA,
- CPU_NOCONA_FLAGS, 0 },
+ CPU_NOCONA_FLAGS, 0, 0 },
{ STRING_COMMA_LEN ("yonah"), PROCESSOR_CORE,
- CPU_CORE_FLAGS, 1 },
+ CPU_CORE_FLAGS, 1, 0 },
{ STRING_COMMA_LEN ("core"), PROCESSOR_CORE,
- CPU_CORE_FLAGS, 0 },
+ CPU_CORE_FLAGS, 0, 0 },
{ STRING_COMMA_LEN ("merom"), PROCESSOR_CORE2,
- CPU_CORE2_FLAGS, 1 },
+ CPU_CORE2_FLAGS, 1, 0 },
{ STRING_COMMA_LEN ("core2"), PROCESSOR_CORE2,
- CPU_CORE2_FLAGS, 0 },
+ CPU_CORE2_FLAGS, 0, 0 },
{ STRING_COMMA_LEN ("corei7"), PROCESSOR_COREI7,
- CPU_COREI7_FLAGS, 0 },
+ CPU_COREI7_FLAGS, 0, 0 },
{ STRING_COMMA_LEN ("l1om"), PROCESSOR_L1OM,
- CPU_L1OM_FLAGS, 0 },
+ CPU_L1OM_FLAGS, 0, 0 },
{ STRING_COMMA_LEN ("k6"), PROCESSOR_K6,
- CPU_K6_FLAGS, 0 },
+ CPU_K6_FLAGS, 0, 0 },
{ STRING_COMMA_LEN ("k6_2"), PROCESSOR_K6,
- CPU_K6_2_FLAGS, 0 },
+ CPU_K6_2_FLAGS, 0, 0 },
{ STRING_COMMA_LEN ("athlon"), PROCESSOR_ATHLON,
- CPU_ATHLON_FLAGS, 0 },
+ CPU_ATHLON_FLAGS, 0, 0 },
{ STRING_COMMA_LEN ("sledgehammer"), PROCESSOR_K8,
- CPU_K8_FLAGS, 1 },
+ CPU_K8_FLAGS, 1, 0 },
{ STRING_COMMA_LEN ("opteron"), PROCESSOR_K8,
- CPU_K8_FLAGS, 0 },
+ CPU_K8_FLAGS, 0, 0 },
{ STRING_COMMA_LEN ("k8"), PROCESSOR_K8,
- CPU_K8_FLAGS, 0 },
+ CPU_K8_FLAGS, 0, 0 },
{ STRING_COMMA_LEN ("amdfam10"), PROCESSOR_AMDFAM10,
- CPU_AMDFAM10_FLAGS, 0 },
+ CPU_AMDFAM10_FLAGS, 0, 0 },
{ STRING_COMMA_LEN ("bdver1"), PROCESSOR_BDVER1,
- CPU_BDVER1_FLAGS, 0 },
+ CPU_BDVER1_FLAGS, 0, 0 },
{ STRING_COMMA_LEN (".8087"), PROCESSOR_UNKNOWN,
- CPU_8087_FLAGS, 0 },
+ CPU_8087_FLAGS, 0, 0 },
{ STRING_COMMA_LEN (".287"), PROCESSOR_UNKNOWN,
- CPU_287_FLAGS, 0 },
+ CPU_287_FLAGS, 0, 0 },
{ STRING_COMMA_LEN (".387"), PROCESSOR_UNKNOWN,
- CPU_387_FLAGS, 0 },
+ CPU_387_FLAGS, 0, 0 },
{ STRING_COMMA_LEN (".no87"), PROCESSOR_UNKNOWN,
- CPU_ANY87_FLAGS, 0 },
+ CPU_ANY87_FLAGS, 0, 1 },
{ STRING_COMMA_LEN (".mmx"), PROCESSOR_UNKNOWN,
- CPU_MMX_FLAGS, 0 },
+ CPU_MMX_FLAGS, 0, 0 },
{ STRING_COMMA_LEN (".nommx"), PROCESSOR_UNKNOWN,
- CPU_3DNOWA_FLAGS, 0 },
+ CPU_3DNOWA_FLAGS, 0, 1 },
{ STRING_COMMA_LEN (".sse"), PROCESSOR_UNKNOWN,
- CPU_SSE_FLAGS, 0 },
+ CPU_SSE_FLAGS, 0, 0 },
{ STRING_COMMA_LEN (".sse2"), PROCESSOR_UNKNOWN,
- CPU_SSE2_FLAGS, 0 },
+ CPU_SSE2_FLAGS, 0, 0 },
{ STRING_COMMA_LEN (".sse3"), PROCESSOR_UNKNOWN,
- CPU_SSE3_FLAGS, 0 },
+ CPU_SSE3_FLAGS, 0, 0 },
{ STRING_COMMA_LEN (".ssse3"), PROCESSOR_UNKNOWN,
- CPU_SSSE3_FLAGS, 0 },
+ CPU_SSSE3_FLAGS, 0, 0 },
{ STRING_COMMA_LEN (".sse4.1"), PROCESSOR_UNKNOWN,
- CPU_SSE4_1_FLAGS, 0 },
+ CPU_SSE4_1_FLAGS, 0, 0 },
{ STRING_COMMA_LEN (".sse4.2"), PROCESSOR_UNKNOWN,
- CPU_SSE4_2_FLAGS, 0 },
+ CPU_SSE4_2_FLAGS, 0, 0 },
{ STRING_COMMA_LEN (".sse4"), PROCESSOR_UNKNOWN,
- CPU_SSE4_2_FLAGS, 0 },
+ CPU_SSE4_2_FLAGS, 0, 0 },
{ STRING_COMMA_LEN (".nosse"), PROCESSOR_UNKNOWN,
- CPU_ANY_SSE_FLAGS, 0 },
+ CPU_ANY_SSE_FLAGS, 0, 1 },
{ STRING_COMMA_LEN (".avx"), PROCESSOR_UNKNOWN,
- CPU_AVX_FLAGS, 0 },
+ CPU_AVX_FLAGS, 0, 0 },
{ STRING_COMMA_LEN (".noavx"), PROCESSOR_UNKNOWN,
- CPU_ANY_AVX_FLAGS, 0 },
+ CPU_ANY_AVX_FLAGS, 0, 1 },
{ STRING_COMMA_LEN (".vmx"), PROCESSOR_UNKNOWN,
- CPU_VMX_FLAGS, 0 },
+ CPU_VMX_FLAGS, 0, 0 },
{ STRING_COMMA_LEN (".smx"), PROCESSOR_UNKNOWN,
- CPU_SMX_FLAGS, 0 },
+ CPU_SMX_FLAGS, 0, 0 },
{ STRING_COMMA_LEN (".xsave"), PROCESSOR_UNKNOWN,
- CPU_XSAVE_FLAGS, 0 },
+ CPU_XSAVE_FLAGS, 0, 0 },
+ { STRING_COMMA_LEN (".xsaveopt"), PROCESSOR_UNKNOWN,
+ CPU_XSAVEOPT_FLAGS, 0, 0 },
{ STRING_COMMA_LEN (".aes"), PROCESSOR_UNKNOWN,
- CPU_AES_FLAGS, 0 },
+ CPU_AES_FLAGS, 0, 0 },
{ STRING_COMMA_LEN (".pclmul"), PROCESSOR_UNKNOWN,
- CPU_PCLMUL_FLAGS, 0 },
+ CPU_PCLMUL_FLAGS, 0, 0 },
{ STRING_COMMA_LEN (".clmul"), PROCESSOR_UNKNOWN,
- CPU_PCLMUL_FLAGS, 1 },
+ CPU_PCLMUL_FLAGS, 1, 0 },
+ { STRING_COMMA_LEN (".fsgsbase"), PROCESSOR_UNKNOWN,
+ CPU_FSGSBASE_FLAGS, 0, 0 },
+ { STRING_COMMA_LEN (".rdrnd"), PROCESSOR_UNKNOWN,
+ CPU_RDRND_FLAGS, 0, 0 },
+ { STRING_COMMA_LEN (".f16c"), PROCESSOR_UNKNOWN,
+ CPU_F16C_FLAGS, 0, 0 },
{ STRING_COMMA_LEN (".fma"), PROCESSOR_UNKNOWN,
- CPU_FMA_FLAGS, 0 },
+ CPU_FMA_FLAGS, 0, 0 },
{ STRING_COMMA_LEN (".fma4"), PROCESSOR_UNKNOWN,
- CPU_FMA4_FLAGS, 0 },
+ CPU_FMA4_FLAGS, 0, 0 },
{ STRING_COMMA_LEN (".xop"), PROCESSOR_UNKNOWN,
- CPU_XOP_FLAGS, 0 },
+ CPU_XOP_FLAGS, 0, 0 },
{ STRING_COMMA_LEN (".lwp"), PROCESSOR_UNKNOWN,
- CPU_LWP_FLAGS, 0 },
+ CPU_LWP_FLAGS, 0, 0 },
{ STRING_COMMA_LEN (".movbe"), PROCESSOR_UNKNOWN,
- CPU_MOVBE_FLAGS, 0 },
+ CPU_MOVBE_FLAGS, 0, 0 },
{ STRING_COMMA_LEN (".ept"), PROCESSOR_UNKNOWN,
- CPU_EPT_FLAGS, 0 },
+ CPU_EPT_FLAGS, 0, 0 },
{ STRING_COMMA_LEN (".clflush"), PROCESSOR_UNKNOWN,
- CPU_CLFLUSH_FLAGS, 0 },
+ CPU_CLFLUSH_FLAGS, 0, 0 },
+ { STRING_COMMA_LEN (".nop"), PROCESSOR_UNKNOWN,
+ CPU_NOP_FLAGS, 0, 0 },
{ STRING_COMMA_LEN (".syscall"), PROCESSOR_UNKNOWN,
- CPU_SYSCALL_FLAGS, 0 },
+ CPU_SYSCALL_FLAGS, 0, 0 },
{ STRING_COMMA_LEN (".rdtscp"), PROCESSOR_UNKNOWN,
- CPU_RDTSCP_FLAGS, 0 },
+ CPU_RDTSCP_FLAGS, 0, 0 },
{ STRING_COMMA_LEN (".3dnow"), PROCESSOR_UNKNOWN,
- CPU_3DNOW_FLAGS, 0 },
+ CPU_3DNOW_FLAGS, 0, 0 },
{ STRING_COMMA_LEN (".3dnowa"), PROCESSOR_UNKNOWN,
- CPU_3DNOWA_FLAGS, 0 },
+ CPU_3DNOWA_FLAGS, 0, 0 },
{ STRING_COMMA_LEN (".padlock"), PROCESSOR_UNKNOWN,
- CPU_PADLOCK_FLAGS, 0 },
+ CPU_PADLOCK_FLAGS, 0, 0 },
{ STRING_COMMA_LEN (".pacifica"), PROCESSOR_UNKNOWN,
- CPU_SVME_FLAGS, 1 },
+ CPU_SVME_FLAGS, 1, 0 },
{ STRING_COMMA_LEN (".svme"), PROCESSOR_UNKNOWN,
- CPU_SVME_FLAGS, 0 },
+ CPU_SVME_FLAGS, 0, 0 },
{ STRING_COMMA_LEN (".sse4a"), PROCESSOR_UNKNOWN,
- CPU_SSE4A_FLAGS, 0 },
+ CPU_SSE4A_FLAGS, 0, 0 },
{ STRING_COMMA_LEN (".abm"), PROCESSOR_UNKNOWN,
- CPU_ABM_FLAGS, 0 },
+ CPU_ABM_FLAGS, 0, 0 },
};
#ifdef I386COFF
will be used.
When -mtune= isn't used, alt_long_patt will be used if
- cpu_arch_isa_flags has Cpu686. Otherwise, f32_patt will
+ cpu_arch_isa_flags has CpuNop. Otherwise, f32_patt will
be used.
When -march= or .arch is used, we can't use anything beyond
{
case PROCESSOR_UNKNOWN:
/* We use cpu_arch_isa_flags to check if we SHOULD
- optimize for Cpu686. */
- if (fragP->tc_frag_data.isa_flags.bitfield.cpui686)
+ optimize with nops. */
+ if (fragP->tc_frag_data.isa_flags.bitfield.cpunop)
patt = alt_long_patt;
else
patt = f32_patt;
case PROCESSOR_BDVER1:
case PROCESSOR_GENERIC32:
/* We use cpu_arch_isa_flags to check if we CAN optimize
- for Cpu686. */
- if (fragP->tc_frag_data.isa_flags.bitfield.cpui686)
+ with nops. */
+ if (fragP->tc_frag_data.isa_flags.bitfield.cpunop)
patt = alt_short_patt;
else
patt = f32_patt;
case PROCESSOR_CORE2:
case PROCESSOR_COREI7:
case PROCESSOR_L1OM:
- if (fragP->tc_frag_data.isa_flags.bitfield.cpui686)
+ if (fragP->tc_frag_data.isa_flags.bitfield.cpunop)
patt = alt_long_patt;
else
patt = f32_patt;
}
static void
-set_code_flag (int value)
+update_code_flag (int value, int check)
{
+ PRINTF_LIKE ((*as_error));
+
flag_code = (enum flag_code) value;
if (flag_code == CODE_64BIT)
{
}
if (value == CODE_64BIT && !cpu_arch_flags.bitfield.cpulm )
{
- as_bad (_("64bit mode not supported on this CPU."));
+ if (check)
+ as_error = as_fatal;
+ else
+ as_error = as_bad;
+ (*as_error) (_("64bit mode not supported on `%s'."),
+ cpu_arch_name ? cpu_arch_name : default_arch);
}
if (value == CODE_32BIT && !cpu_arch_flags.bitfield.cpui386)
{
- as_bad (_("32bit mode not supported on this CPU."));
+ if (check)
+ as_error = as_fatal;
+ else
+ as_error = as_bad;
+ (*as_error) (_("32bit mode not supported on `%s'."),
+ cpu_arch_name ? cpu_arch_name : default_arch);
}
stackop_size = '\0';
}
+static void
+set_code_flag (int value)
+{
+ update_code_flag (value, 0);
+}
+
static void
set_16bit_gcc_code_flag (int new_code_flag)
{
break;
}
- if (strncmp (string + 1, "no", 2))
+ if (!cpu_arch[j].negated)
flags = cpu_flags_or (cpu_arch_flags,
cpu_arch[j].flags);
else
static void
pi (char *line, i386_insn *x)
{
- unsigned int i;
+ unsigned int j;
fprintf (stdout, "%s: template ", line);
pte (&x->tm);
(x->rex & REX_R) != 0,
(x->rex & REX_X) != 0,
(x->rex & REX_B) != 0);
- for (i = 0; i < x->operands; i++)
+ for (j = 0; j < x->operands; j++)
{
- fprintf (stdout, " #%d: ", i + 1);
- pt (x->types[i]);
+ fprintf (stdout, " #%d: ", j + 1);
+ pt (x->types[j]);
fprintf (stdout, "\n");
- if (x->types[i].bitfield.reg8
- || x->types[i].bitfield.reg16
- || x->types[i].bitfield.reg32
- || x->types[i].bitfield.reg64
- || x->types[i].bitfield.regmmx
- || x->types[i].bitfield.regxmm
- || x->types[i].bitfield.regymm
- || x->types[i].bitfield.sreg2
- || x->types[i].bitfield.sreg3
- || x->types[i].bitfield.control
- || x->types[i].bitfield.debug
- || x->types[i].bitfield.test)
- fprintf (stdout, "%s\n", x->op[i].regs->reg_name);
- if (operand_type_check (x->types[i], imm))
- pe (x->op[i].imms);
- if (operand_type_check (x->types[i], disp))
- pe (x->op[i].disps);
+ if (x->types[j].bitfield.reg8
+ || x->types[j].bitfield.reg16
+ || x->types[j].bitfield.reg32
+ || x->types[j].bitfield.reg64
+ || x->types[j].bitfield.regmmx
+ || x->types[j].bitfield.regxmm
+ || x->types[j].bitfield.regymm
+ || x->types[j].bitfield.sreg2
+ || x->types[j].bitfield.sreg3
+ || x->types[j].bitfield.control
+ || x->types[j].bitfield.debug
+ || x->types[j].bitfield.test)
+ fprintf (stdout, "%s\n", x->op[j].regs->reg_name);
+ if (operand_type_check (x->types[j], imm))
+ pe (x->op[j].imms);
+ if (operand_type_check (x->types[j], disp))
+ pe (x->op[j].disps);
}
}
static void
pte (insn_template *t)
{
- unsigned int i;
+ unsigned int j;
fprintf (stdout, " %d operands ", t->operands);
fprintf (stdout, "opcode %x ", t->base_opcode);
if (t->extension_opcode != None)
if (t->opcode_modifier.w)
fprintf (stdout, "W");
fprintf (stdout, "\n");
- for (i = 0; i < t->operands; i++)
+ for (j = 0; j < t->operands; j++)
{
- fprintf (stdout, " #%d type ", i + 1);
- pt (t->operand_types[i]);
+ fprintf (stdout, " #%d type ", j + 1);
+ pt (t->operand_types[j]);
fprintf (stdout, "\n");
}
}
/* Use 2-byte VEX prefix if possible. */
if (i.tm.opcode_modifier.vexopcode == VEX0F
+ && i.tm.opcode_modifier.vexw != VEXW1
&& (i.rex & (REX_W | REX_X | REX_B)) == 0)
{
/* 2-byte VEX prefix. */
}
}
-/* Check if operands are valid for the instrucrtion. Update VEX
+/* Check if operands are valid for the instruction. Update VEX
operand types. */
static int
else if (i.suffix == LONG_DOUBLE_MNEM_SUFFIX)
suffix_check.no_ldsuf = 1;
+ /* Must have right number of operands. */
+ i.error = number_of_operands_mismatch;
+
for (t = current_templates->start; t < current_templates->end; t++)
{
addr_prefix_disp = -1;
- /* Must have right number of operands. */
- i.error = number_of_operands_mismatch;
if (i.operands != t->operands)
continue;
&& i.imm_operands == 1
&& (i.types[0].bitfield.imm8
|| i.types[i.operands - 1].bitfield.imm8)));
- if (i.tm.opcode_modifier.vexvvvv == VEXXDS)
+ if (i.imm_operands == 2)
+ source = 2;
+ else
{
if (i.types[0].bitfield.imm8)
source = 1;
else
source = 0;
}
- else
- source = 2;
break;
case 5:
break;
{
/* Size it properly later. */
i.types[this_operand].bitfield.imm64 = 1;
- /* If BFD64, sign extend val. */
- if (!use_rela_relocations
+ /* If not 64bit, sign extend val. */
+ if (flag_code != CODE_64BIT
&& (exp->X_add_number & ~(((addressT) 2 << 31) - 1)) == 0)
exp->X_add_number
= (exp->X_add_number ^ ((addressT) 1 << 31)) - ((addressT) 1 << 31);
goto inv_disp;
if (S_IS_LOCAL (exp->X_add_symbol)
- && S_GET_SEGMENT (exp->X_add_symbol) != undefined_section)
+ && S_GET_SEGMENT (exp->X_add_symbol) != undefined_section
+ && S_GET_SEGMENT (exp->X_add_symbol) != expr_section)
section_symbol (S_GET_SEGMENT (exp->X_add_symbol));
exp->X_op = O_subtract;
exp->X_op_symbol = GOT_symbol;
if (strcmp (arch, cpu_arch [j].name) == 0)
{
/* Processor. */
+ if (! cpu_arch[j].flags.bitfield.cpui386)
+ continue;
+
cpu_arch_name = cpu_arch[j].name;
cpu_sub_arch_name = NULL;
cpu_arch_flags = cpu_arch[j].flags;
/* ISA entension. */
i386_cpu_flags flags;
- if (strncmp (arch, "no", 2))
+ if (!cpu_arch[j].negated)
flags = cpu_flags_or (cpu_arch_flags,
cpu_arch[j].flags);
else
" "
static void
-show_arch (FILE *stream, int ext)
+show_arch (FILE *stream, int ext, int check)
{
static char message[] = MESSAGE_TEMPLATE;
char *start = message + 27;
/* It is an processor. Skip if we show only extension. */
continue;
}
+ else if (check && ! cpu_arch[j].flags.bitfield.cpui386)
+ {
+ /* It is an impossible processor - skip. */
+ continue;
+ }
/* Reserve 2 spaces for ", " or ",\0" */
left -= len + 2;
fprintf (stream, _("\
-march=CPU[,+EXTENSION...]\n\
generate code for CPU and EXTENSION, CPU is one of:\n"));
- show_arch (stream, 0);
+ show_arch (stream, 0, 1);
fprintf (stream, _("\
EXTENSION is combination of:\n"));
- show_arch (stream, 1);
+ show_arch (stream, 1, 0);
fprintf (stream, _("\
-mtune=CPU optimize for CPU, CPU is one of:\n"));
- show_arch (stream, 0);
+ show_arch (stream, 0, 0);
fprintf (stream, _("\
-msse2avx encode SSE instructions with VEX prefix\n"));
fprintf (stream, _("\
i386_target_format (void)
{
if (!strcmp (default_arch, "x86_64"))
- {
- set_code_flag (CODE_64BIT);
- if (cpu_flags_all_zero (&cpu_arch_isa_flags))
- {
- cpu_arch_isa_flags.bitfield.cpui186 = 1;
- cpu_arch_isa_flags.bitfield.cpui286 = 1;
- cpu_arch_isa_flags.bitfield.cpui386 = 1;
- cpu_arch_isa_flags.bitfield.cpui486 = 1;
- cpu_arch_isa_flags.bitfield.cpui586 = 1;
- cpu_arch_isa_flags.bitfield.cpui686 = 1;
- cpu_arch_isa_flags.bitfield.cpuclflush = 1;
- cpu_arch_isa_flags.bitfield.cpummx= 1;
- cpu_arch_isa_flags.bitfield.cpusse = 1;
- cpu_arch_isa_flags.bitfield.cpusse2 = 1;
- cpu_arch_isa_flags.bitfield.cpulm = 1;
- }
- if (cpu_flags_all_zero (&cpu_arch_tune_flags))
- {
- cpu_arch_tune_flags.bitfield.cpui186 = 1;
- cpu_arch_tune_flags.bitfield.cpui286 = 1;
- cpu_arch_tune_flags.bitfield.cpui386 = 1;
- cpu_arch_tune_flags.bitfield.cpui486 = 1;
- cpu_arch_tune_flags.bitfield.cpui586 = 1;
- cpu_arch_tune_flags.bitfield.cpui686 = 1;
- cpu_arch_tune_flags.bitfield.cpuclflush = 1;
- cpu_arch_tune_flags.bitfield.cpummx= 1;
- cpu_arch_tune_flags.bitfield.cpusse = 1;
- cpu_arch_tune_flags.bitfield.cpusse2 = 1;
- }
- }
+ update_code_flag (CODE_64BIT, 1);
else if (!strcmp (default_arch, "i386"))
- {
- set_code_flag (CODE_32BIT);
- if (cpu_flags_all_zero (&cpu_arch_isa_flags))
- {
- cpu_arch_isa_flags.bitfield.cpui186 = 1;
- cpu_arch_isa_flags.bitfield.cpui286 = 1;
- cpu_arch_isa_flags.bitfield.cpui386 = 1;
- }
- if (cpu_flags_all_zero (&cpu_arch_tune_flags))
- {
- cpu_arch_tune_flags.bitfield.cpui186 = 1;
- cpu_arch_tune_flags.bitfield.cpui286 = 1;
- cpu_arch_tune_flags.bitfield.cpui386 = 1;
- }
- }
+ update_code_flag (CODE_32BIT, 1);
else
as_fatal (_("Unknown architecture"));
+
+ if (cpu_flags_all_zero (&cpu_arch_isa_flags))
+ cpu_arch_isa_flags = cpu_arch[flag_code == CODE_64BIT].flags;
+ if (cpu_flags_all_zero (&cpu_arch_tune_flags))
+ cpu_arch_tune_flags = cpu_arch[flag_code == CODE_64BIT].flags;
+
switch (OUTPUT_FLAVOR)
{
#if defined (OBJ_MAYBE_AOUT) || defined (OBJ_AOUT)
if (letter == 'l')
return SHF_X86_64_LARGE;
- *ptr_msg = _("Bad .section directive: want a,l,w,x,M,S,G,T in string");
+ *ptr_msg = _("bad .section directive: want a,l,w,x,M,S,G,T in string");
}
else
- *ptr_msg = _("Bad .section directive: want a,w,x,M,S,G,T in string");
+ *ptr_msg = _("bad .section directive: want a,w,x,M,S,G,T in string");
return -1;
}
projects / deliverable / binutils-gdb.git / blobdiff