TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's/^,//'`
need_64bit_isa=yes
case X"${with_cpu}" in
- Xgeneric|Xatom|Xcore2|Xcorei7|Xcorei7-avx|Xnocona|Xx86-64|Xbdver2|Xbdver1|Xbtver1|Xamdfam10|Xbarcelona|Xk8|Xopteron|Xathlon64|Xathlon-fx|Xathlon64-sse3|Xk8-sse3|Xopteron-sse3)
+ Xgeneric|Xatom|Xcore2|Xcorei7|Xcorei7-avx|Xnocona|Xx86-64|Xbdver2|Xbdver1|Xbtver2|Xbtver1|Xamdfam10|Xbarcelona|Xk8|Xopteron|Xathlon64|Xathlon-fx|Xathlon64-sse3|Xk8-sse3|Xopteron-sse3)
;;
X)
if test x$with_cpu_64 = x; then
;;
*)
echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2
- echo "generic atom core2 corei7 corei7-avx nocona x86-64 bdver2 bdver1 btver1 amdfam10 barcelona k8 opteron athlon64 athlon-fx athlon64-sse3 k8-sse3 opteron-sse3" 1>&2
+ echo "generic atom core2 corei7 corei7-avx nocona x86-64 bdver2 bdver1 btver2 btver1 amdfam10 barcelona k8 opteron athlon64 athlon-fx athlon64-sse3 k8-sse3 opteron-sse3" 1>&2
exit 1
;;
esac
tmake_file="$tmake_file i386/t-sol2-64"
need_64bit_isa=yes
case X"${with_cpu}" in
- Xgeneric|Xatom|Xcore2|Xcorei7|Xcorei7-avx|Xnocona|Xx86-64|Xbdver2|Xbdver1|Xbtver1|Xamdfam10|Xbarcelona|Xk8|Xopteron|Xathlon64|Xathlon-fx|Xathlon64-sse3|Xk8-sse3|Xopteron-sse3)
+ Xgeneric|Xatom|Xcore2|Xcorei7|Xcorei7-avx|Xnocona|Xx86-64|Xbdver2|Xbdver1|Xbtver2|Xbtver1|Xamdfam10|Xbarcelona|Xk8|Xopteron|Xathlon64|Xathlon-fx|Xathlon64-sse3|Xk8-sse3|Xopteron-sse3)
;;
X)
if test x$with_cpu_64 = x; then
;;
*)
echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2
- echo "generic atom core2 corei7 corei7-avx nocona x86-64 bdver2 bdver1 btver1 amdfam10 barcelona k8 opteron athlon64 athlon-fx athlon64-sse3 k8-sse3 opteron-sse3" 1>&2
+ echo "generic atom core2 corei7 corei7-avx nocona x86-64 bdver2 bdver1 btver2 btver1 amdfam10 barcelona k8 opteron athlon64 athlon-fx athlon64-sse3 k8-sse3 opteron-sse3" 1>&2
exit 1
;;
esac
if test x$enable_targets = xall; then
tm_defines="${tm_defines} TARGET_BI_ARCH=1"
case X"${with_cpu}" in
- Xgeneric|Xatom|Xcore2|Xcorei7|Xcorei7-avx|Xnocona|Xx86-64|Xbdver2|Xbdver1|Xbtver1|Xamdfam10|Xbarcelona|Xk8|Xopteron|Xathlon64|Xathlon-fx|Xathlon64-sse3|Xk8-sse3|Xopteron-sse3)
+ Xgeneric|Xatom|Xcore2|Xcorei7|Xcorei7-avx|Xnocona|Xx86-64|Xbdver2|Xbdver1|Xbtver2|Xbtver1|Xamdfam10|Xbarcelona|Xk8|Xopteron|Xathlon64|Xathlon-fx|Xathlon64-sse3|Xk8-sse3|Xopteron-sse3)
;;
X)
if test x$with_cpu_64 = x; then
;;
*)
echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2
- echo "generic atom core2 corei7 Xcorei7-avx nocona x86-64 bdver2 bdver1 btver1 amdfam10 barcelona k8 opteron athlon64 athlon-fx athlon64-sse3 k8-sse3 opteron-sse3" 1>&2
+ echo "generic atom core2 corei7 Xcorei7-avx nocona x86-64 bdver2 bdver1 btver2 btver1 amdfam10 barcelona k8 opteron athlon64 athlon-fx athlon64-sse3 k8-sse3 opteron-sse3" 1>&2
exit 1
;;
esac
arch=btver1
cpu=btver1
;;
+ btver2-*)
+ arch=btver2
+ cpu=btver2
+ ;;
amdfam10-*|barcelona-*)
arch=amdfam10
cpu=amdfam10
arch=btver1
cpu=btver1
;;
+ btver2-*)
+ arch=btver2
+ cpu=btver2
+ ;;
amdfam10-*|barcelona-*)
arch=amdfam10
cpu=amdfam10
;;
"" | x86-64 | generic | native \
| k8 | k8-sse3 | athlon64 | athlon64-sse3 | opteron \
- | opteron-sse3 | athlon-fx | bdver2 | bdver1 | btver1 \
+ | opteron-sse3 | athlon-fx | bdver2 | bdver1 | btver2 | btver1 \
| amdfam10 | barcelona | nocona | core2 | corei7 \
| corei7-avx | core-avx-i | core-avx2 | atom)
# OK
1, /* cond_not_taken_branch_cost. */
};
+struct processor_costs btver2_cost = {
+ COSTS_N_INSNS (1), /* cost of an add instruction */
+ COSTS_N_INSNS (2), /* cost of a lea instruction */
+ COSTS_N_INSNS (1), /* variable shift costs */
+ COSTS_N_INSNS (1), /* constant shift costs */
+ {COSTS_N_INSNS (3), /* cost of starting multiply for QI */
+ COSTS_N_INSNS (4), /* HI */
+ COSTS_N_INSNS (3), /* SI */
+ COSTS_N_INSNS (4), /* DI */
+ COSTS_N_INSNS (5)}, /* other */
+ 0, /* cost of multiply per each bit set */
+ {COSTS_N_INSNS (19), /* cost of a divide/mod for QI */
+ COSTS_N_INSNS (35), /* HI */
+ COSTS_N_INSNS (51), /* SI */
+ COSTS_N_INSNS (83), /* DI */
+ COSTS_N_INSNS (83)}, /* other */
+ COSTS_N_INSNS (1), /* cost of movsx */
+ COSTS_N_INSNS (1), /* cost of movzx */
+ 8, /* "large" insn */
+ 9, /* MOVE_RATIO */
+ 4, /* cost for loading QImode using movzbl */
+ {3, 4, 3}, /* cost of loading integer registers
+ in QImode, HImode and SImode.
+ Relative to reg-reg move (2). */
+ {3, 4, 3}, /* cost of storing integer registers */
+ 4, /* cost of reg,reg fld/fst */
+ {4, 4, 12}, /* cost of loading fp registers
+ in SFmode, DFmode and XFmode */
+ {6, 6, 8}, /* cost of storing fp registers
+ in SFmode, DFmode and XFmode */
+ 2, /* cost of moving MMX register */
+ {3, 3}, /* cost of loading MMX registers
+ in SImode and DImode */
+ {4, 4}, /* cost of storing MMX registers
+ in SImode and DImode */
+ 2, /* cost of moving SSE register */
+ {4, 4, 3}, /* cost of loading SSE registers
+ in SImode, DImode and TImode */
+ {4, 4, 5}, /* cost of storing SSE registers
+ in SImode, DImode and TImode */
+ 3, /* MMX or SSE register to integer */
+ /* On K8:
+ MOVD reg64, xmmreg Double FSTORE 4
+ MOVD reg32, xmmreg Double FSTORE 4
+ On AMDFAM10:
+ MOVD reg64, xmmreg Double FADD 3
+ 1/1 1/1
+ MOVD reg32, xmmreg Double FADD 3
+ 1/1 1/1 */
+ 32, /* size of l1 cache. */
+ 2048, /* size of l2 cache. */
+ 64, /* size of prefetch block */
+ 100, /* number of parallel prefetches */
+ 2, /* Branch cost */
+ COSTS_N_INSNS (4), /* cost of FADD and FSUB insns. */
+ COSTS_N_INSNS (4), /* cost of FMUL instruction. */
+ COSTS_N_INSNS (19), /* cost of FDIV instruction. */
+ COSTS_N_INSNS (2), /* cost of FABS instruction. */
+ COSTS_N_INSNS (2), /* cost of FCHS instruction. */
+ COSTS_N_INSNS (35), /* cost of FSQRT instruction. */
+
+ {{libcall, {{6, loop}, {14, unrolled_loop}, {-1, rep_prefix_4_byte}}},
+ {libcall, {{16, loop}, {8192, rep_prefix_8_byte}, {-1, libcall}}}},
+ {{libcall, {{8, loop}, {24, unrolled_loop},
+ {2048, rep_prefix_4_byte}, {-1, libcall}}},
+ {libcall, {{48, unrolled_loop}, {8192, rep_prefix_8_byte}, {-1, libcall}}}},
+ 4, /* scalar_stmt_cost. */
+ 2, /* scalar load_cost. */
+ 2, /* scalar_store_cost. */
+ 6, /* vec_stmt_cost. */
+ 0, /* vec_to_scalar_cost. */
+ 2, /* scalar_to_vec_cost. */
+ 2, /* vec_align_load_cost. */
+ 2, /* vec_unalign_load_cost. */
+ 2, /* vec_store_cost. */
+ 2, /* cond_taken_branch_cost. */
+ 1, /* cond_not_taken_branch_cost. */
+};
+
static const
struct processor_costs pentium4_cost = {
COSTS_N_INSNS (1), /* cost of an add instruction */
#define m_BDVER1 (1<<PROCESSOR_BDVER1)
#define m_BDVER2 (1<<PROCESSOR_BDVER2)
#define m_BDVER (m_BDVER1 | m_BDVER2)
+#define m_BTVER (m_BTVER1 | m_BTVER2)
#define m_BTVER1 (1<<PROCESSOR_BTVER1)
-#define m_AMD_MULTIPLE (m_ATHLON_K8 | m_AMDFAM10 | m_BDVER | m_BTVER1)
+#define m_BTVER2 (1<<PROCESSOR_BTVER2)
+#define m_AMD_MULTIPLE (m_ATHLON_K8 | m_AMDFAM10 | m_BDVER | m_BTVER)
#define m_GENERIC32 (1<<PROCESSOR_GENERIC32)
#define m_GENERIC64 (1<<PROCESSOR_GENERIC64)
~m_386,
/* X86_TUNE_USE_SAHF */
- m_PPRO | m_P4_NOCONA | m_CORE2I7 | m_ATOM | m_K6_GEODE | m_K8 | m_AMDFAM10 | m_BDVER | m_BTVER1 | m_GENERIC,
+ m_PPRO | m_P4_NOCONA | m_CORE2I7 | m_ATOM | m_K6_GEODE | m_K8 | m_AMDFAM10 | m_BDVER | m_BTVER | m_GENERIC,
/* X86_TUNE_MOVX: Enable to zero extend integer registers to avoid
partial dependencies. */
m_PPRO | m_P4_NOCONA | m_CORE2I7 | m_ATOM | m_AMDFAM10 | m_BDVER | m_GENERIC,
/* X86_TUNE_SSE_UNALIGNED_LOAD_OPTIMAL */
- m_COREI7 | m_AMDFAM10 | m_BDVER | m_BTVER1,
+ m_COREI7 | m_AMDFAM10 | m_BDVER | m_BTVER,
/* X86_TUNE_SSE_UNALIGNED_STORE_OPTIMAL */
m_COREI7 | m_BDVER,
/* X86_TUNE_SLOW_IMUL_IMM32_MEM: Imul of 32-bit constant and memory is
vector path on AMD machines. */
- m_CORE2I7_64 | m_K8 | m_AMDFAM10 | m_BDVER | m_BTVER1 | m_GENERIC64,
+ m_CORE2I7_64 | m_K8 | m_AMDFAM10 | m_BDVER | m_BTVER | m_GENERIC64,
/* X86_TUNE_SLOW_IMUL_IMM8: Imul of 8-bit constant is vector path on AMD
machines. */
- m_CORE2I7_64 | m_K8 | m_AMDFAM10 | m_BDVER | m_BTVER1 | m_GENERIC64,
+ m_CORE2I7_64 | m_K8 | m_AMDFAM10 | m_BDVER | m_BTVER | m_GENERIC64,
/* X86_TUNE_MOVE_M1_VIA_OR: On pentiums, it is faster to load -1 via OR
than a MOV. */
{&bdver1_cost, 32, 24, 32, 7, 32},
{&bdver2_cost, 32, 24, 32, 7, 32},
{&btver1_cost, 32, 24, 32, 7, 32},
+ {&btver2_cost, 32, 24, 32, 7, 32},
{&atom_cost, 16, 15, 16, 7, 16}
};
"amdfam10",
"bdver1",
"bdver2",
- "btver1"
+ "btver1",
+ "btver2"
};
\f
/* Return true if a red-zone is in use. */
| PTA_SSSE3 | PTA_SSE4A |PTA_ABM | PTA_CX16},
{"generic32", PROCESSOR_GENERIC32, CPU_PENTIUMPRO,
PTA_HLE /* flags are only used for -march switch. */ },
+ {"btver2", PROCESSOR_BTVER2, CPU_GENERIC64,
+ PTA_64BIT | PTA_MMX | PTA_SSE | PTA_SSE2 | PTA_SSE3
+ | PTA_SSSE3 | PTA_SSE4A |PTA_ABM | PTA_CX16 | PTA_SSE4_1
+ | PTA_SSE4_2 | PTA_AES | PTA_PCLMUL | PTA_AVX
+ | PTA_BMI | PTA_F16C | PTA_MOVBE},
{"generic64", PROCESSOR_GENERIC64, CPU_GENERIC64,
PTA_64BIT
| PTA_HLE /* flags are only used for -march switch. */ },
case PROCESSOR_PENTIUM:
case PROCESSOR_ATOM:
case PROCESSOR_K6:
+ case PROCESSOR_BTVER2:
return 2;
case PROCESSOR_PENTIUMPRO:
case PROCESSOR_BDVER1:
case PROCESSOR_BDVER2:
case PROCESSOR_BTVER1:
+ case PROCESSOR_BTVER2:
case PROCESSOR_ATOM:
case PROCESSOR_GENERIC32:
case PROCESSOR_GENERIC64: