Vendor musl-cross-make gcc 9.2.0 aarch64

.gitattributes

@@ -1,3 +1,5 @@
 # -*- conf -*-
+*.gz                         binary
+/build/bootstrap/*.com       binary
 /build/bootstrap/*.com       binary
 /usr/share/zoneinfo/*        binary

Makefile

@@ -156,6 +156,7 @@ include dsp/dsp.mk				# │
 include third_party/zlib/gz/gz.mk		# │
 include third_party/musl/musl.mk		# │
 include third_party/intel/intel.mk		# │
+include third_party/aarch64/aarch64.mk		# │
 include libc/libc.mk				#─┘
 include libc/sock/sock.mk			#─┐
 include dsp/tty/tty.mk				# ├──ONLINE RUNTIME

build/definitions.mk

@@ -74,9 +74,11 @@ IGNORE := $(shell $(MKDIR) o/tmp)
 
 ifneq ("$(wildcard o/third_party/gcc/bin/x86_64-pc-linux-gnu-*)","")
 PREFIX = o/third_party/gcc/bin/x86_64-pc-linux-gnu-
+PREFIX_AARCH64 = o/third_party/gcc/bin/aarch64-pc-linux-gnu-
 else
 IGNORE := $(shell build/bootstrap/unbundle.com)
 PREFIX = o/third_party/gcc/bin/x86_64-linux-musl-
+PREFIX_AARCH64 = o/third_party/gcc/bin/aarch64-linux-musl-
 endif
 
 AS = $(PREFIX)as
@@ -91,6 +93,18 @@ OBJCOPY = $(PREFIX)objcopy
 OBJDUMP = $(PREFIX)objdump
 ADDR2LINE = $(PWD)/$(PREFIX)addr2line
 
+AS_AARCH64 = $(PREFIX_AARCH64)as
+CC_AARCH64 = $(PREFIX_AARCH64)gcc
+CXX_AARCH64 = $(PREFIX_AARCH64)g++
+CXXFILT_AARCH64 = $(PREFIX_AARCH64)c++filt
+LD_AARCH64 = $(PREFIX_AARCH64)ld.bfd
+NM_AARCH64 = $(PREFIX_AARCH64)nm
+GCC_AARCH64 = $(PREFIX_AARCH64)gcc
+STRIP_AARCH64 = $(PREFIX_AARCH64)strip
+OBJCOPY_AARCH64 = $(PREFIX_AARCH64)objcopy
+OBJDUMP_AARCH64 = $(PREFIX_AARCH64)objdump
+ADDR2LINE_AARCH64 = $(PWD)/$(PREFIX_AARCH64)addr2line
+
 export ADDR2LINE
 export LC_ALL
 export MKDIR

third_party/aarch64/aarch64.mk

@@ -0,0 +1,6 @@
+#-*-mode:makefile-gmake;indent-tabs-mode:t;tab-width:8;coding:utf-8-*-┐
+#───vi: set et ft=make ts=8 tw=8 fenc=utf-8 :vi───────────────────────┘
+
+PKGS += THIRD_PARTY_AARCH64
+THIRD_PARTY_AARCH64_HDRS = $(filter %.h,$(THIRD_PARTY_AARCH64_FILES))
+THIRD_PARTY_AARCH64_FILES := $(wildcard third_party/aarch64/*)

third_party/aarch64/arm_acle.h

@@ -0,0 +1,61 @@
+#ifndef _GCC_ARM_ACLE_H
+#define _GCC_ARM_ACLE_H
+#include "libc/inttypes.h"
+#include "libc/limits.h"
+#include "libc/literal.h"
+
+#pragma GCC push_options
+
+#pragma GCC target("+nothing+crc")
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+__extension__ static __inline uint32_t __attribute__((__always_inline__))
+__crc32b(uint32_t __a, uint8_t __b) {
+  return __builtin_aarch64_crc32b(__a, __b);
+}
+
+__extension__ static __inline uint32_t __attribute__((__always_inline__))
+__crc32cb(uint32_t __a, uint8_t __b) {
+  return __builtin_aarch64_crc32cb(__a, __b);
+}
+
+__extension__ static __inline uint32_t __attribute__((__always_inline__))
+__crc32ch(uint32_t __a, uint16_t __b) {
+  return __builtin_aarch64_crc32ch(__a, __b);
+}
+
+__extension__ static __inline uint32_t __attribute__((__always_inline__))
+__crc32cw(uint32_t __a, uint32_t __b) {
+  return __builtin_aarch64_crc32cw(__a, __b);
+}
+
+__extension__ static __inline uint32_t __attribute__((__always_inline__))
+__crc32cd(uint32_t __a, uint64_t __b) {
+  return __builtin_aarch64_crc32cx(__a, __b);
+}
+
+__extension__ static __inline uint32_t __attribute__((__always_inline__))
+__crc32h(uint32_t __a, uint16_t __b) {
+  return __builtin_aarch64_crc32h(__a, __b);
+}
+
+__extension__ static __inline uint32_t __attribute__((__always_inline__))
+__crc32w(uint32_t __a, uint32_t __b) {
+  return __builtin_aarch64_crc32w(__a, __b);
+}
+
+__extension__ static __inline uint32_t __attribute__((__always_inline__))
+__crc32d(uint32_t __a, uint64_t __b) {
+  return __builtin_aarch64_crc32x(__a, __b);
+}
+
+#ifdef __cplusplus
+}
+#endif
+
+#pragma GCC pop_options
+
+#endif

third_party/aarch64/arm_fp16.h

@@ -0,0 +1,459 @@
+#ifndef _AARCH64_FP16_H_
+#define _AARCH64_FP16_H_
+#include "libc/inttypes.h"
+#include "libc/limits.h"
+#include "libc/literal.h"
+
+#pragma GCC push_options
+#pragma GCC target("arch=armv8.2-a+fp16")
+
+typedef __fp16 float16_t;
+
+__extension__ static __inline float16_t __attribute__((__always_inline__))
+vabsh_f16(float16_t __a) {
+  return __builtin_aarch64_abshf(__a);
+}
+
+__extension__ static __inline uint16_t __attribute__((__always_inline__))
+vceqzh_f16(float16_t __a) {
+  return __builtin_aarch64_cmeqhf_uss(__a, 0.0f);
+}
+
+__extension__ static __inline uint16_t __attribute__((__always_inline__))
+vcgezh_f16(float16_t __a) {
+  return __builtin_aarch64_cmgehf_uss(__a, 0.0f);
+}
+
+__extension__ static __inline uint16_t __attribute__((__always_inline__))
+vcgtzh_f16(float16_t __a) {
+  return __builtin_aarch64_cmgthf_uss(__a, 0.0f);
+}
+
+__extension__ static __inline uint16_t __attribute__((__always_inline__))
+vclezh_f16(float16_t __a) {
+  return __builtin_aarch64_cmlehf_uss(__a, 0.0f);
+}
+
+__extension__ static __inline uint16_t __attribute__((__always_inline__))
+vcltzh_f16(float16_t __a) {
+  return __builtin_aarch64_cmlthf_uss(__a, 0.0f);
+}
+
+__extension__ static __inline float16_t __attribute__((__always_inline__))
+vcvth_f16_s16(int16_t __a) {
+  return __builtin_aarch64_floathihf(__a);
+}
+
+__extension__ static __inline float16_t __attribute__((__always_inline__))
+vcvth_f16_s32(int32_t __a) {
+  return __builtin_aarch64_floatsihf(__a);
+}
+
+__extension__ static __inline float16_t __attribute__((__always_inline__))
+vcvth_f16_s64(int64_t __a) {
+  return __builtin_aarch64_floatdihf(__a);
+}
+
+__extension__ static __inline float16_t __attribute__((__always_inline__))
+vcvth_f16_u16(uint16_t __a) {
+  return __builtin_aarch64_floatunshihf_us(__a);
+}
+
+__extension__ static __inline float16_t __attribute__((__always_inline__))
+vcvth_f16_u32(uint32_t __a) {
+  return __builtin_aarch64_floatunssihf_us(__a);
+}
+
+__extension__ static __inline float16_t __attribute__((__always_inline__))
+vcvth_f16_u64(uint64_t __a) {
+  return __builtin_aarch64_floatunsdihf_us(__a);
+}
+
+__extension__ static __inline int16_t __attribute__((__always_inline__))
+vcvth_s16_f16(float16_t __a) {
+  return __builtin_aarch64_fix_trunchfhi(__a);
+}
+
+__extension__ static __inline int32_t __attribute__((__always_inline__))
+vcvth_s32_f16(float16_t __a) {
+  return __builtin_aarch64_fix_trunchfsi(__a);
+}
+
+__extension__ static __inline int64_t __attribute__((__always_inline__))
+vcvth_s64_f16(float16_t __a) {
+  return __builtin_aarch64_fix_trunchfdi(__a);
+}
+
+__extension__ static __inline uint16_t __attribute__((__always_inline__))
+vcvth_u16_f16(float16_t __a) {
+  return __builtin_aarch64_fixuns_trunchfhi_us(__a);
+}
+
+__extension__ static __inline uint32_t __attribute__((__always_inline__))
+vcvth_u32_f16(float16_t __a) {
+  return __builtin_aarch64_fixuns_trunchfsi_us(__a);
+}
+
+__extension__ static __inline uint64_t __attribute__((__always_inline__))
+vcvth_u64_f16(float16_t __a) {
+  return __builtin_aarch64_fixuns_trunchfdi_us(__a);
+}
+
+__extension__ static __inline int16_t __attribute__((__always_inline__))
+vcvtah_s16_f16(float16_t __a) {
+  return __builtin_aarch64_lroundhfhi(__a);
+}
+
+__extension__ static __inline int32_t __attribute__((__always_inline__))
+vcvtah_s32_f16(float16_t __a) {
+  return __builtin_aarch64_lroundhfsi(__a);
+}
+
+__extension__ static __inline int64_t __attribute__((__always_inline__))
+vcvtah_s64_f16(float16_t __a) {
+  return __builtin_aarch64_lroundhfdi(__a);
+}
+
+__extension__ static __inline uint16_t __attribute__((__always_inline__))
+vcvtah_u16_f16(float16_t __a) {
+  return __builtin_aarch64_lrounduhfhi_us(__a);
+}
+
+__extension__ static __inline uint32_t __attribute__((__always_inline__))
+vcvtah_u32_f16(float16_t __a) {
+  return __builtin_aarch64_lrounduhfsi_us(__a);
+}
+
+__extension__ static __inline uint64_t __attribute__((__always_inline__))
+vcvtah_u64_f16(float16_t __a) {
+  return __builtin_aarch64_lrounduhfdi_us(__a);
+}
+
+__extension__ static __inline int16_t __attribute__((__always_inline__))
+vcvtmh_s16_f16(float16_t __a) {
+  return __builtin_aarch64_lfloorhfhi(__a);
+}
+
+__extension__ static __inline int32_t __attribute__((__always_inline__))
+vcvtmh_s32_f16(float16_t __a) {
+  return __builtin_aarch64_lfloorhfsi(__a);
+}
+
+__extension__ static __inline int64_t __attribute__((__always_inline__))
+vcvtmh_s64_f16(float16_t __a) {
+  return __builtin_aarch64_lfloorhfdi(__a);
+}
+
+__extension__ static __inline uint16_t __attribute__((__always_inline__))
+vcvtmh_u16_f16(float16_t __a) {
+  return __builtin_aarch64_lflooruhfhi_us(__a);
+}
+
+__extension__ static __inline uint32_t __attribute__((__always_inline__))
+vcvtmh_u32_f16(float16_t __a) {
+  return __builtin_aarch64_lflooruhfsi_us(__a);
+}
+
+__extension__ static __inline uint64_t __attribute__((__always_inline__))
+vcvtmh_u64_f16(float16_t __a) {
+  return __builtin_aarch64_lflooruhfdi_us(__a);
+}
+
+__extension__ static __inline int16_t __attribute__((__always_inline__))
+vcvtnh_s16_f16(float16_t __a) {
+  return __builtin_aarch64_lfrintnhfhi(__a);
+}
+
+__extension__ static __inline int32_t __attribute__((__always_inline__))
+vcvtnh_s32_f16(float16_t __a) {
+  return __builtin_aarch64_lfrintnhfsi(__a);
+}
+
+__extension__ static __inline int64_t __attribute__((__always_inline__))
+vcvtnh_s64_f16(float16_t __a) {
+  return __builtin_aarch64_lfrintnhfdi(__a);
+}
+
+__extension__ static __inline uint16_t __attribute__((__always_inline__))
+vcvtnh_u16_f16(float16_t __a) {
+  return __builtin_aarch64_lfrintnuhfhi_us(__a);
+}
+
+__extension__ static __inline uint32_t __attribute__((__always_inline__))
+vcvtnh_u32_f16(float16_t __a) {
+  return __builtin_aarch64_lfrintnuhfsi_us(__a);
+}
+
+__extension__ static __inline uint64_t __attribute__((__always_inline__))
+vcvtnh_u64_f16(float16_t __a) {
+  return __builtin_aarch64_lfrintnuhfdi_us(__a);
+}
+
+__extension__ static __inline int16_t __attribute__((__always_inline__))
+vcvtph_s16_f16(float16_t __a) {
+  return __builtin_aarch64_lceilhfhi(__a);
+}
+
+__extension__ static __inline int32_t __attribute__((__always_inline__))
+vcvtph_s32_f16(float16_t __a) {
+  return __builtin_aarch64_lceilhfsi(__a);
+}
+
+__extension__ static __inline int64_t __attribute__((__always_inline__))
+vcvtph_s64_f16(float16_t __a) {
+  return __builtin_aarch64_lceilhfdi(__a);
+}
+
+__extension__ static __inline uint16_t __attribute__((__always_inline__))
+vcvtph_u16_f16(float16_t __a) {
+  return __builtin_aarch64_lceiluhfhi_us(__a);
+}
+
+__extension__ static __inline uint32_t __attribute__((__always_inline__))
+vcvtph_u32_f16(float16_t __a) {
+  return __builtin_aarch64_lceiluhfsi_us(__a);
+}
+
+__extension__ static __inline uint64_t __attribute__((__always_inline__))
+vcvtph_u64_f16(float16_t __a) {
+  return __builtin_aarch64_lceiluhfdi_us(__a);
+}
+
+__extension__ static __inline float16_t __attribute__((__always_inline__))
+vnegh_f16(float16_t __a) {
+  return __builtin_aarch64_neghf(__a);
+}
+
+__extension__ static __inline float16_t __attribute__((__always_inline__))
+vrecpeh_f16(float16_t __a) {
+  return __builtin_aarch64_frecpehf(__a);
+}
+
+__extension__ static __inline float16_t __attribute__((__always_inline__))
+vrecpxh_f16(float16_t __a) {
+  return __builtin_aarch64_frecpxhf(__a);
+}
+
+__extension__ static __inline float16_t __attribute__((__always_inline__))
+vrndh_f16(float16_t __a) {
+  return __builtin_aarch64_btrunchf(__a);
+}
+
+__extension__ static __inline float16_t __attribute__((__always_inline__))
+vrndah_f16(float16_t __a) {
+  return __builtin_aarch64_roundhf(__a);
+}
+
+__extension__ static __inline float16_t __attribute__((__always_inline__))
+vrndih_f16(float16_t __a) {
+  return __builtin_aarch64_nearbyinthf(__a);
+}
+
+__extension__ static __inline float16_t __attribute__((__always_inline__))
+vrndmh_f16(float16_t __a) {
+  return __builtin_aarch64_floorhf(__a);
+}
+
+__extension__ static __inline float16_t __attribute__((__always_inline__))
+vrndnh_f16(float16_t __a) {
+  return __builtin_aarch64_frintnhf(__a);
+}
+
+__extension__ static __inline float16_t __attribute__((__always_inline__))
+vrndph_f16(float16_t __a) {
+  return __builtin_aarch64_ceilhf(__a);
+}
+
+__extension__ static __inline float16_t __attribute__((__always_inline__))
+vrndxh_f16(float16_t __a) {
+  return __builtin_aarch64_rinthf(__a);
+}
+
+__extension__ static __inline float16_t __attribute__((__always_inline__))
+vrsqrteh_f16(float16_t __a) {
+  return __builtin_aarch64_rsqrtehf(__a);
+}
+
+__extension__ static __inline float16_t __attribute__((__always_inline__))
+vsqrth_f16(float16_t __a) {
+  return __builtin_aarch64_sqrthf(__a);
+}
+
+__extension__ static __inline float16_t __attribute__((__always_inline__))
+vaddh_f16(float16_t __a, float16_t __b) {
+  return __a + __b;
+}
+
+__extension__ static __inline float16_t __attribute__((__always_inline__))
+vabdh_f16(float16_t __a, float16_t __b) {
+  return __builtin_aarch64_fabdhf(__a, __b);
+}
+
+__extension__ static __inline uint16_t __attribute__((__always_inline__))
+vcageh_f16(float16_t __a, float16_t __b) {
+  return __builtin_aarch64_facgehf_uss(__a, __b);
+}
+
+__extension__ static __inline uint16_t __attribute__((__always_inline__))
+vcagth_f16(float16_t __a, float16_t __b) {
+  return __builtin_aarch64_facgthf_uss(__a, __b);
+}
+
+__extension__ static __inline uint16_t __attribute__((__always_inline__))
+vcaleh_f16(float16_t __a, float16_t __b) {
+  return __builtin_aarch64_faclehf_uss(__a, __b);
+}
+
+__extension__ static __inline uint16_t __attribute__((__always_inline__))
+vcalth_f16(float16_t __a, float16_t __b) {
+  return __builtin_aarch64_faclthf_uss(__a, __b);
+}
+
+__extension__ static __inline uint16_t __attribute__((__always_inline__))
+vceqh_f16(float16_t __a, float16_t __b) {
+  return __builtin_aarch64_cmeqhf_uss(__a, __b);
+}
+
+__extension__ static __inline uint16_t __attribute__((__always_inline__))
+vcgeh_f16(float16_t __a, float16_t __b) {
+  return __builtin_aarch64_cmgehf_uss(__a, __b);
+}
+
+__extension__ static __inline uint16_t __attribute__((__always_inline__))
+vcgth_f16(float16_t __a, float16_t __b) {
+  return __builtin_aarch64_cmgthf_uss(__a, __b);
+}
+
+__extension__ static __inline uint16_t __attribute__((__always_inline__))
+vcleh_f16(float16_t __a, float16_t __b) {
+  return __builtin_aarch64_cmlehf_uss(__a, __b);
+}
+
+__extension__ static __inline uint16_t __attribute__((__always_inline__))
+vclth_f16(float16_t __a, float16_t __b) {
+  return __builtin_aarch64_cmlthf_uss(__a, __b);
+}
+
+__extension__ static __inline float16_t __attribute__((__always_inline__))
+vcvth_n_f16_s16(int16_t __a, const int __b) {
+  return __builtin_aarch64_scvtfhi(__a, __b);
+}
+
+__extension__ static __inline float16_t __attribute__((__always_inline__))
+vcvth_n_f16_s32(int32_t __a, const int __b) {
+  return __builtin_aarch64_scvtfsihf(__a, __b);
+}
+
+__extension__ static __inline float16_t __attribute__((__always_inline__))
+vcvth_n_f16_s64(int64_t __a, const int __b) {
+  return __builtin_aarch64_scvtfdihf(__a, __b);
+}
+
+__extension__ static __inline float16_t __attribute__((__always_inline__))
+vcvth_n_f16_u16(uint16_t __a, const int __b) {
+  return __builtin_aarch64_ucvtfhi_sus(__a, __b);
+}
+
+__extension__ static __inline float16_t __attribute__((__always_inline__))
+vcvth_n_f16_u32(uint32_t __a, const int __b) {
+  return __builtin_aarch64_ucvtfsihf_sus(__a, __b);
+}
+
+__extension__ static __inline float16_t __attribute__((__always_inline__))
+vcvth_n_f16_u64(uint64_t __a, const int __b) {
+  return __builtin_aarch64_ucvtfdihf_sus(__a, __b);
+}
+
+__extension__ static __inline int16_t __attribute__((__always_inline__))
+vcvth_n_s16_f16(float16_t __a, const int __b) {
+  return __builtin_aarch64_fcvtzshf(__a, __b);
+}
+
+__extension__ static __inline int32_t __attribute__((__always_inline__))
+vcvth_n_s32_f16(float16_t __a, const int __b) {
+  return __builtin_aarch64_fcvtzshfsi(__a, __b);
+}
+
+__extension__ static __inline int64_t __attribute__((__always_inline__))
+vcvth_n_s64_f16(float16_t __a, const int __b) {
+  return __builtin_aarch64_fcvtzshfdi(__a, __b);
+}
+
+__extension__ static __inline uint16_t __attribute__((__always_inline__))
+vcvth_n_u16_f16(float16_t __a, const int __b) {
+  return __builtin_aarch64_fcvtzuhf_uss(__a, __b);
+}
+
+__extension__ static __inline uint32_t __attribute__((__always_inline__))
+vcvth_n_u32_f16(float16_t __a, const int __b) {
+  return __builtin_aarch64_fcvtzuhfsi_uss(__a, __b);
+}
+
+__extension__ static __inline uint64_t __attribute__((__always_inline__))
+vcvth_n_u64_f16(float16_t __a, const int __b) {
+  return __builtin_aarch64_fcvtzuhfdi_uss(__a, __b);
+}
+
+__extension__ static __inline float16_t __attribute__((__always_inline__))
+vdivh_f16(float16_t __a, float16_t __b) {
+  return __a / __b;
+}
+
+__extension__ static __inline float16_t __attribute__((__always_inline__))
+vmaxh_f16(float16_t __a, float16_t __b) {
+  return __builtin_aarch64_fmaxhf(__a, __b);
+}
+
+__extension__ static __inline float16_t __attribute__((__always_inline__))
+vmaxnmh_f16(float16_t __a, float16_t __b) {
+  return __builtin_aarch64_fmaxhf(__a, __b);
+}
+
+__extension__ static __inline float16_t __attribute__((__always_inline__))
+vminh_f16(float16_t __a, float16_t __b) {
+  return __builtin_aarch64_fminhf(__a, __b);
+}
+
+__extension__ static __inline float16_t __attribute__((__always_inline__))
+vminnmh_f16(float16_t __a, float16_t __b) {
+  return __builtin_aarch64_fminhf(__a, __b);
+}
+
+__extension__ static __inline float16_t __attribute__((__always_inline__))
+vmulh_f16(float16_t __a, float16_t __b) {
+  return __a * __b;
+}
+
+__extension__ static __inline float16_t __attribute__((__always_inline__))
+vmulxh_f16(float16_t __a, float16_t __b) {
+  return __builtin_aarch64_fmulxhf(__a, __b);
+}
+
+__extension__ static __inline float16_t __attribute__((__always_inline__))
+vrecpsh_f16(float16_t __a, float16_t __b) {
+  return __builtin_aarch64_frecpshf(__a, __b);
+}
+
+__extension__ static __inline float16_t __attribute__((__always_inline__))
+vrsqrtsh_f16(float16_t __a, float16_t __b) {
+  return __builtin_aarch64_rsqrtshf(__a, __b);
+}
+
+__extension__ static __inline float16_t __attribute__((__always_inline__))
+vsubh_f16(float16_t __a, float16_t __b) {
+  return __a - __b;
+}
+
+__extension__ static __inline float16_t __attribute__((__always_inline__))
+vfmah_f16(float16_t __a, float16_t __b, float16_t __c) {
+  return __builtin_aarch64_fmahf(__b, __c, __a);
+}
+
+__extension__ static __inline float16_t __attribute__((__always_inline__))
+vfmsh_f16(float16_t __a, float16_t __b, float16_t __c) {
+  return __builtin_aarch64_fnmahf(__b, __c, __a);
+}
+
+#pragma GCC pop_options
+
+#endif

third_party/aarch64/float.h

@@ -0,0 +1,354 @@
+#ifndef _FLOAT_H___
+#define _FLOAT_H___
+
+#undef FLT_RADIX
+#define FLT_RADIX __FLT_RADIX__
+
+#undef FLT_MANT_DIG
+#undef DBL_MANT_DIG
+#undef LDBL_MANT_DIG
+#define FLT_MANT_DIG  __FLT_MANT_DIG__
+#define DBL_MANT_DIG  __DBL_MANT_DIG__
+#define LDBL_MANT_DIG __LDBL_MANT_DIG__
+
+#undef FLT_DIG
+#undef DBL_DIG
+#undef LDBL_DIG
+#define FLT_DIG  __FLT_DIG__
+#define DBL_DIG  __DBL_DIG__
+#define LDBL_DIG __LDBL_DIG__
+
+#undef FLT_MIN_EXP
+#undef DBL_MIN_EXP
+#undef LDBL_MIN_EXP
+#define FLT_MIN_EXP  __FLT_MIN_EXP__
+#define DBL_MIN_EXP  __DBL_MIN_EXP__
+#define LDBL_MIN_EXP __LDBL_MIN_EXP__
+
+#undef FLT_MIN_10_EXP
+#undef DBL_MIN_10_EXP
+#undef LDBL_MIN_10_EXP
+#define FLT_MIN_10_EXP  __FLT_MIN_10_EXP__
+#define DBL_MIN_10_EXP  __DBL_MIN_10_EXP__
+#define LDBL_MIN_10_EXP __LDBL_MIN_10_EXP__
+
+#undef FLT_MAX_EXP
+#undef DBL_MAX_EXP
+#undef LDBL_MAX_EXP
+#define FLT_MAX_EXP  __FLT_MAX_EXP__
+#define DBL_MAX_EXP  __DBL_MAX_EXP__
+#define LDBL_MAX_EXP __LDBL_MAX_EXP__
+
+#undef FLT_MAX_10_EXP
+#undef DBL_MAX_10_EXP
+#undef LDBL_MAX_10_EXP
+#define FLT_MAX_10_EXP  __FLT_MAX_10_EXP__
+#define DBL_MAX_10_EXP  __DBL_MAX_10_EXP__
+#define LDBL_MAX_10_EXP __LDBL_MAX_10_EXP__
+
+#undef FLT_MAX
+#undef DBL_MAX
+#undef LDBL_MAX
+#define FLT_MAX  __FLT_MAX__
+#define DBL_MAX  __DBL_MAX__
+#define LDBL_MAX __LDBL_MAX__
+
+#undef FLT_EPSILON
+#undef DBL_EPSILON
+#undef LDBL_EPSILON
+#define FLT_EPSILON  __FLT_EPSILON__
+#define DBL_EPSILON  __DBL_EPSILON__
+#define LDBL_EPSILON __LDBL_EPSILON__
+
+#undef FLT_MIN
+#undef DBL_MIN
+#undef LDBL_MIN
+#define FLT_MIN  __FLT_MIN__
+#define DBL_MIN  __DBL_MIN__
+#define LDBL_MIN __LDBL_MIN__
+
+#undef FLT_ROUNDS
+#define FLT_ROUNDS 1
+
+#if (defined(__STDC_VERSION__) && __STDC_VERSION__ >= 199901L) || \
+    (defined(__cplusplus) && __cplusplus >= 201103L)
+
+#undef FLT_EVAL_METHOD
+#ifdef __STDC_WANT_IEC_60559_TYPES_EXT__
+#define FLT_EVAL_METHOD __FLT_EVAL_METHOD_TS_18661_3__
+#else
+#define FLT_EVAL_METHOD __FLT_EVAL_METHOD__
+#endif
+
+#undef DECIMAL_DIG
+#define DECIMAL_DIG __DECIMAL_DIG__
+
+#endif
+
+#if (defined(__STDC_VERSION__) && __STDC_VERSION__ >= 201112L) || \
+    (defined(__cplusplus) && __cplusplus >= 201703L)
+
+#undef FLT_DECIMAL_DIG
+#undef DBL_DECIMAL_DIG
+#undef LDBL_DECIMAL_DIG
+#define FLT_DECIMAL_DIG  __FLT_DECIMAL_DIG__
+#define DBL_DECIMAL_DIG  __DBL_DECIMAL_DIG__
+#define LDBL_DECIMAL_DIG __LDBL_DECIMAL_DIG__
+
+#undef FLT_HAS_SUBNORM
+#undef DBL_HAS_SUBNORM
+#undef LDBL_HAS_SUBNORM
+#define FLT_HAS_SUBNORM  __FLT_HAS_DENORM__
+#define DBL_HAS_SUBNORM  __DBL_HAS_DENORM__
+#define LDBL_HAS_SUBNORM __LDBL_HAS_DENORM__
+
+#undef FLT_TRUE_MIN
+#undef DBL_TRUE_MIN
+#undef LDBL_TRUE_MIN
+#define FLT_TRUE_MIN  __FLT_DENORM_MIN__
+#define DBL_TRUE_MIN  __DBL_DENORM_MIN__
+#define LDBL_TRUE_MIN __LDBL_DENORM_MIN__
+
+#endif
+
+#ifdef __STDC_WANT_IEC_60559_BFP_EXT__
+
+#define CR_DECIMAL_DIG __UINTMAX_MAX__
+#endif
+
+#ifdef __STDC_WANT_IEC_60559_TYPES_EXT__
+
+#ifdef __FLT16_MANT_DIG__
+#undef FLT16_MANT_DIG
+#define FLT16_MANT_DIG __FLT16_MANT_DIG__
+#undef FLT16_DIG
+#define FLT16_DIG __FLT16_DIG__
+#undef FLT16_MIN_EXP
+#define FLT16_MIN_EXP __FLT16_MIN_EXP__
+#undef FLT16_MIN_10_EXP
+#define FLT16_MIN_10_EXP __FLT16_MIN_10_EXP__
+#undef FLT16_MAX_EXP
+#define FLT16_MAX_EXP __FLT16_MAX_EXP__
+#undef FLT16_MAX_10_EXP
+#define FLT16_MAX_10_EXP __FLT16_MAX_10_EXP__
+#undef FLT16_MAX
+#define FLT16_MAX __FLT16_MAX__
+#undef FLT16_EPSILON
+#define FLT16_EPSILON __FLT16_EPSILON__
+#undef FLT16_MIN
+#define FLT16_MIN __FLT16_MIN__
+#undef FLT16_DECIMAL_DIG
+#define FLT16_DECIMAL_DIG __FLT16_DECIMAL_DIG__
+#undef FLT16_TRUE_MIN
+#define FLT16_TRUE_MIN __FLT16_DENORM_MIN__
+#endif
+
+#ifdef __FLT32_MANT_DIG__
+#undef FLT32_MANT_DIG
+#define FLT32_MANT_DIG __FLT32_MANT_DIG__
+#undef FLT32_DIG
+#define FLT32_DIG __FLT32_DIG__
+#undef FLT32_MIN_EXP
+#define FLT32_MIN_EXP __FLT32_MIN_EXP__
+#undef FLT32_MIN_10_EXP
+#define FLT32_MIN_10_EXP __FLT32_MIN_10_EXP__
+#undef FLT32_MAX_EXP
+#define FLT32_MAX_EXP __FLT32_MAX_EXP__
+#undef FLT32_MAX_10_EXP
+#define FLT32_MAX_10_EXP __FLT32_MAX_10_EXP__
+#undef FLT32_MAX
+#define FLT32_MAX __FLT32_MAX__
+#undef FLT32_EPSILON
+#define FLT32_EPSILON __FLT32_EPSILON__
+#undef FLT32_MIN
+#define FLT32_MIN __FLT32_MIN__
+#undef FLT32_DECIMAL_DIG
+#define FLT32_DECIMAL_DIG __FLT32_DECIMAL_DIG__
+#undef FLT32_TRUE_MIN
+#define FLT32_TRUE_MIN __FLT32_DENORM_MIN__
+#endif
+
+#ifdef __FLT64_MANT_DIG__
+#undef FLT64_MANT_DIG
+#define FLT64_MANT_DIG __FLT64_MANT_DIG__
+#undef FLT64_DIG
+#define FLT64_DIG __FLT64_DIG__
+#undef FLT64_MIN_EXP
+#define FLT64_MIN_EXP __FLT64_MIN_EXP__
+#undef FLT64_MIN_10_EXP
+#define FLT64_MIN_10_EXP __FLT64_MIN_10_EXP__
+#undef FLT64_MAX_EXP
+#define FLT64_MAX_EXP __FLT64_MAX_EXP__
+#undef FLT64_MAX_10_EXP
+#define FLT64_MAX_10_EXP __FLT64_MAX_10_EXP__
+#undef FLT64_MAX
+#define FLT64_MAX __FLT64_MAX__
+#undef FLT64_EPSILON
+#define FLT64_EPSILON __FLT64_EPSILON__
+#undef FLT64_MIN
+#define FLT64_MIN __FLT64_MIN__
+#undef FLT64_DECIMAL_DIG
+#define FLT64_DECIMAL_DIG __FLT64_DECIMAL_DIG__
+#undef FLT64_TRUE_MIN
+#define FLT64_TRUE_MIN __FLT64_DENORM_MIN__
+#endif
+
+#ifdef __FLT128_MANT_DIG__
+#undef FLT128_MANT_DIG
+#define FLT128_MANT_DIG __FLT128_MANT_DIG__
+#undef FLT128_DIG
+#define FLT128_DIG __FLT128_DIG__
+#undef FLT128_MIN_EXP
+#define FLT128_MIN_EXP __FLT128_MIN_EXP__
+#undef FLT128_MIN_10_EXP
+#define FLT128_MIN_10_EXP __FLT128_MIN_10_EXP__
+#undef FLT128_MAX_EXP
+#define FLT128_MAX_EXP __FLT128_MAX_EXP__
+#undef FLT128_MAX_10_EXP
+#define FLT128_MAX_10_EXP __FLT128_MAX_10_EXP__
+#undef FLT128_MAX
+#define FLT128_MAX __FLT128_MAX__
+#undef FLT128_EPSILON
+#define FLT128_EPSILON __FLT128_EPSILON__
+#undef FLT128_MIN
+#define FLT128_MIN __FLT128_MIN__
+#undef FLT128_DECIMAL_DIG
+#define FLT128_DECIMAL_DIG __FLT128_DECIMAL_DIG__
+#undef FLT128_TRUE_MIN
+#define FLT128_TRUE_MIN __FLT128_DENORM_MIN__
+#endif
+
+#ifdef __FLT32X_MANT_DIG__
+#undef FLT32X_MANT_DIG
+#define FLT32X_MANT_DIG __FLT32X_MANT_DIG__
+#undef FLT32X_DIG
+#define FLT32X_DIG __FLT32X_DIG__
+#undef FLT32X_MIN_EXP
+#define FLT32X_MIN_EXP __FLT32X_MIN_EXP__
+#undef FLT32X_MIN_10_EXP
+#define FLT32X_MIN_10_EXP __FLT32X_MIN_10_EXP__
+#undef FLT32X_MAX_EXP
+#define FLT32X_MAX_EXP __FLT32X_MAX_EXP__
+#undef FLT32X_MAX_10_EXP
+#define FLT32X_MAX_10_EXP __FLT32X_MAX_10_EXP__
+#undef FLT32X_MAX
+#define FLT32X_MAX __FLT32X_MAX__
+#undef FLT32X_EPSILON
+#define FLT32X_EPSILON __FLT32X_EPSILON__
+#undef FLT32X_MIN
+#define FLT32X_MIN __FLT32X_MIN__
+#undef FLT32X_DECIMAL_DIG
+#define FLT32X_DECIMAL_DIG __FLT32X_DECIMAL_DIG__
+#undef FLT32X_TRUE_MIN
+#define FLT32X_TRUE_MIN __FLT32X_DENORM_MIN__
+#endif
+
+#ifdef __FLT64X_MANT_DIG__
+#undef FLT64X_MANT_DIG
+#define FLT64X_MANT_DIG __FLT64X_MANT_DIG__
+#undef FLT64X_DIG
+#define FLT64X_DIG __FLT64X_DIG__
+#undef FLT64X_MIN_EXP
+#define FLT64X_MIN_EXP __FLT64X_MIN_EXP__
+#undef FLT64X_MIN_10_EXP
+#define FLT64X_MIN_10_EXP __FLT64X_MIN_10_EXP__
+#undef FLT64X_MAX_EXP
+#define FLT64X_MAX_EXP __FLT64X_MAX_EXP__
+#undef FLT64X_MAX_10_EXP
+#define FLT64X_MAX_10_EXP __FLT64X_MAX_10_EXP__
+#undef FLT64X_MAX
+#define FLT64X_MAX __FLT64X_MAX__
+#undef FLT64X_EPSILON
+#define FLT64X_EPSILON __FLT64X_EPSILON__
+#undef FLT64X_MIN
+#define FLT64X_MIN __FLT64X_MIN__
+#undef FLT64X_DECIMAL_DIG
+#define FLT64X_DECIMAL_DIG __FLT64X_DECIMAL_DIG__
+#undef FLT64X_TRUE_MIN
+#define FLT64X_TRUE_MIN __FLT64X_DENORM_MIN__
+#endif
+
+#ifdef __FLT128X_MANT_DIG__
+#undef FLT128X_MANT_DIG
+#define FLT128X_MANT_DIG __FLT128X_MANT_DIG__
+#undef FLT128X_DIG
+#define FLT128X_DIG __FLT128X_DIG__
+#undef FLT128X_MIN_EXP
+#define FLT128X_MIN_EXP __FLT128X_MIN_EXP__
+#undef FLT128X_MIN_10_EXP
+#define FLT128X_MIN_10_EXP __FLT128X_MIN_10_EXP__
+#undef FLT128X_MAX_EXP
+#define FLT128X_MAX_EXP __FLT128X_MAX_EXP__
+#undef FLT128X_MAX_10_EXP
+#define FLT128X_MAX_10_EXP __FLT128X_MAX_10_EXP__
+#undef FLT128X_MAX
+#define FLT128X_MAX __FLT128X_MAX__
+#undef FLT128X_EPSILON
+#define FLT128X_EPSILON __FLT128X_EPSILON__
+#undef FLT128X_MIN
+#define FLT128X_MIN __FLT128X_MIN__
+#undef FLT128X_DECIMAL_DIG
+#define FLT128X_DECIMAL_DIG __FLT128X_DECIMAL_DIG__
+#undef FLT128X_TRUE_MIN
+#define FLT128X_TRUE_MIN __FLT128X_DENORM_MIN__
+#endif
+
+#endif
+
+#ifdef __STDC_WANT_DEC_FP__
+
+#undef DEC32_MANT_DIG
+#undef DEC64_MANT_DIG
+#undef DEC128_MANT_DIG
+#define DEC32_MANT_DIG  __DEC32_MANT_DIG__
+#define DEC64_MANT_DIG  __DEC64_MANT_DIG__
+#define DEC128_MANT_DIG __DEC128_MANT_DIG__
+
+#undef DEC32_MIN_EXP
+#undef DEC64_MIN_EXP
+#undef DEC128_MIN_EXP
+#define DEC32_MIN_EXP  __DEC32_MIN_EXP__
+#define DEC64_MIN_EXP  __DEC64_MIN_EXP__
+#define DEC128_MIN_EXP __DEC128_MIN_EXP__
+
+#undef DEC32_MAX_EXP
+#undef DEC64_MAX_EXP
+#undef DEC128_MAX_EXP
+#define DEC32_MAX_EXP  __DEC32_MAX_EXP__
+#define DEC64_MAX_EXP  __DEC64_MAX_EXP__
+#define DEC128_MAX_EXP __DEC128_MAX_EXP__
+
+#undef DEC32_MAX
+#undef DEC64_MAX
+#undef DEC128_MAX
+#define DEC32_MAX  __DEC32_MAX__
+#define DEC64_MAX  __DEC64_MAX__
+#define DEC128_MAX __DEC128_MAX__
+
+#undef DEC32_EPSILON
+#undef DEC64_EPSILON
+#undef DEC128_EPSILON
+#define DEC32_EPSILON  __DEC32_EPSILON__
+#define DEC64_EPSILON  __DEC64_EPSILON__
+#define DEC128_EPSILON __DEC128_EPSILON__
+
+#undef DEC32_MIN
+#undef DEC64_MIN
+#undef DEC128_MIN
+#define DEC32_MIN  __DEC32_MIN__
+#define DEC64_MIN  __DEC64_MIN__
+#define DEC128_MIN __DEC128_MIN__
+
+#undef DEC32_SUBNORMAL_MIN
+#undef DEC64_SUBNORMAL_MIN
+#undef DEC128_SUBNORMAL_MIN
+#define DEC32_SUBNORMAL_MIN  __DEC32_SUBNORMAL_MIN__
+#define DEC64_SUBNORMAL_MIN  __DEC64_SUBNORMAL_MIN__
+#define DEC128_SUBNORMAL_MIN __DEC128_SUBNORMAL_MIN__
+
+#undef DEC_EVAL_METHOD
+#define DEC_EVAL_METHOD __DEC_EVAL_METHOD__
+
+#endif
+
+#endif

third_party/gcc/aarch64-linux-musl/bin/ar.sym

@@ -0,0 +1 @@
+../../bin/aarch64-linux-musl-ar

third_party/gcc/aarch64-linux-musl/bin/as.sym

@@ -0,0 +1 @@
+../../bin/aarch64-linux-musl-as

third_party/gcc/aarch64-linux-musl/bin/ld.sym

@@ -0,0 +1 @@
+ld.bfd

third_party/gcc/aarch64-linux-musl/bin/nm.sym

@@ -0,0 +1 @@
+../../bin/aarch64-linux-musl-nm

third_party/gcc/aarch64-linux-musl/bin/objcopy.sym

@@ -0,0 +1 @@
+../../bin/aarch64-linux-musl-objcopy

third_party/gcc/aarch64-linux-musl/bin/objdump.sym

@@ -0,0 +1 @@
+../../bin/aarch64-linux-musl-objdump

third_party/gcc/aarch64-linux-musl/bin/ranlib.sym

@@ -0,0 +1 @@
+../../bin/aarch64-linux-musl-ranlib

third_party/gcc/aarch64-linux-musl/bin/readelf.sym

@@ -0,0 +1 @@
+../../bin/aarch64-linux-musl-readelf

third_party/gcc/aarch64-linux-musl/bin/strip.sym

@@ -0,0 +1 @@
+../../bin/aarch64-linux-musl-strip

third_party/gcc/bin/aarch64-linux-musl-c++.sym

@@ -0,0 +1 @@
+aarch64-linux-musl-g++

third_party/gcc/bin/aarch64-linux-musl-cc.sym

@@ -0,0 +1 @@
+aarch64-linux-musl-gcc

third_party/gcc/bin/aarch64-linux-musl-gcc-9.2.0.sym

@@ -0,0 +1 @@
+aarch64-linux-musl-gcc

third_party/gcc/bin/aarch64-linux-musl-ld.bfd.sym

@@ -0,0 +1 @@
+../aarch64-linux-musl/bin/ld.bfd

third_party/gcc/bin/aarch64-linux-musl-ld.sym

@@ -0,0 +1 @@
+../aarch64-linux-musl/bin/ld.bfd

third_party/gcc/libexec/gcc/aarch64-linux-musl/9.2.0/as.sym

@@ -0,0 +1 @@
+../../../../bin/aarch64-linux-musl-as