commit 55848363fd5c88bd6313880e770515a9c548c0df (tree) parent a63f7875f451bda975ddabcc0c1feed10a216516 Author: David <seda18@rolmail.net> Date: Wed, 21 May 2025 00:57:38 +0200 libc: implement common `abs` for various integer sizes (#23893) * libc: implement common `abs` for various integer sizes * libc: move imaxabs to inttypes.zig and don't use cInclude * libc: delete `fabs` c implementations because already implemented in compiler_rt * libc: export functions depending on the target libc Previously all the functions that were exported were handled equally, though some may exist and some not inside the same file. Moving the checks inside the file allows handling different functions differently * remove empty ifs in inttypes Co-authored-by: Alex Rønne Petersen <alex@alexrp.com> * remove empty ifs in stdlib Co-authored-by: Alex Rønne Petersen <alex@alexrp.com> * libc: use `@abs` for the absolute value calculation --------- Co-authored-by: Alex Rønne Petersen <alex@alexrp.com> Diffstat:
42 files changed, 65 insertions(+), 428 deletions(-)
diff --git a/lib/c.zig b/lib/c.zig @@ -14,6 +14,9 @@ else std.debug.no_panic; comptime { + _ = @import("c/inttypes.zig"); + _ = @import("c/stdlib.zig"); + if (builtin.target.isMuslLibC() or builtin.target.isWasiLibC()) { // Files specific to musl and wasi-libc. _ = @import("c/string.zig"); diff --git a/lib/c/inttypes.zig b/lib/c/inttypes.zig @@ -0,0 +1,20 @@ +const std = @import("std"); +const common = @import("common.zig"); +const builtin = @import("builtin"); +const intmax_t = std.c.intmax_t; + +comptime { + if (builtin.target.isMuslLibC() or builtin.target.isWasiLibC()) { + // Functions specific to musl and wasi-libc. + @export(&imaxabs, .{ .name = "imaxabs", .linkage = common.linkage, .visibility = common.visibility }); + } +} + +fn imaxabs(a: intmax_t) callconv(.c) intmax_t { + return @intCast(@abs(a)); +} + +test imaxabs { + const val: intmax_t = -10; + try std.testing.expectEqual(10, imaxabs(val)); +} diff --git a/lib/c/stdlib.zig b/lib/c/stdlib.zig @@ -0,0 +1,39 @@ +const std = @import("std"); +const common = @import("common.zig"); +const builtin = @import("builtin"); + +comptime { + if (builtin.target.isMuslLibC() or builtin.target.isWasiLibC()) { + // Functions specific to musl and wasi-libc. + @export(&abs, .{ .name = "abs", .linkage = common.linkage, .visibility = common.visibility }); + @export(&labs, .{ .name = "labs", .linkage = common.linkage, .visibility = common.visibility }); + @export(&llabs, .{ .name = "llabs", .linkage = common.linkage, .visibility = common.visibility }); + } +} + +fn abs(a: c_int) callconv(.c) c_int { + return @intCast(@abs(a)); +} + +fn labs(a: c_long) callconv(.c) c_long { + return @intCast(@abs(a)); +} + +fn llabs(a: c_longlong) callconv(.c) c_longlong { + return @intCast(@abs(a)); +} + +test abs { + const val: c_int = -10; + try std.testing.expectEqual(10, abs(val)); +} + +test labs { + const val: c_long = -10; + try std.testing.expectEqual(10, labs(val)); +} + +test llabs { + const val: c_longlong = -10; + try std.testing.expectEqual(10, llabs(val)); +} diff --git a/lib/libc/mingw/math/fabsf.c b/lib/libc/mingw/math/fabsf.c @@ -1,18 +0,0 @@ -/** - * This file has no copyright assigned and is placed in the Public Domain. - * This file is part of the mingw-w64 runtime package. - * No warranty is given; refer to the file DISCLAIMER.PD within this package. - */ -float fabsf (float x); - -float -fabsf (float x) -{ -#if defined(__x86_64__) || defined(_AMD64_) || defined(__arm__) || defined(_ARM_) || defined(__aarch64__) || defined(_ARM64_) - return __builtin_fabsf (x); -#elif defined(__i386__) || defined(_X86_) - float res = 0.0F; - asm volatile ("fabs;" : "=t" (res) : "0" (x)); - return res; -#endif /* defined(__x86_64__) || defined(_AMD64_) || defined(__arm__) || defined(_ARM_) || defined(__aarch64__) || defined(_ARM64_) */ -} diff --git a/lib/libc/mingw/math/fabsl.c b/lib/libc/mingw/math/fabsl.c @@ -1,18 +0,0 @@ -/** - * This file has no copyright assigned and is placed in the Public Domain. - * This file is part of the mingw-w64 runtime package. - * No warranty is given; refer to the file DISCLAIMER.PD within this package. - */ -long double fabsl (long double x); - -long double -fabsl (long double x) -{ -#if defined(__x86_64__) || defined(_AMD64_) || defined(__i386__) || defined(_X86_) - long double res = 0.0L; - asm volatile ("fabs;" : "=t" (res) : "0" (x)); - return res; -#elif defined(__arm__) || defined(_ARM_) || defined(__aarch64__) || defined(_ARM64_) - return __builtin_fabsl (x); -#endif /* defined(__x86_64__) || defined(_AMD64_) || defined(__i386__) || defined(_X86_) */ -} diff --git a/lib/libc/musl/src/math/aarch64/fabs.c b/lib/libc/musl/src/math/aarch64/fabs.c @@ -1,7 +0,0 @@ -#include <math.h> - -double fabs(double x) -{ - __asm__ ("fabs %d0, %d1" : "=w"(x) : "w"(x)); - return x; -} diff --git a/lib/libc/musl/src/math/aarch64/fabsf.c b/lib/libc/musl/src/math/aarch64/fabsf.c @@ -1,7 +0,0 @@ -#include <math.h> - -float fabsf(float x) -{ - __asm__ ("fabs %s0, %s1" : "=w"(x) : "w"(x)); - return x; -} diff --git a/lib/libc/musl/src/math/arm/fabs.c b/lib/libc/musl/src/math/arm/fabs.c @@ -1,15 +0,0 @@ -#include <math.h> - -#if __ARM_PCS_VFP && __ARM_FP&8 - -double fabs(double x) -{ - __asm__ ("vabs.f64 %P0, %P1" : "=w"(x) : "w"(x)); - return x; -} - -#else - -#include "../fabs.c" - -#endif diff --git a/lib/libc/musl/src/math/arm/fabsf.c b/lib/libc/musl/src/math/arm/fabsf.c @@ -1,15 +0,0 @@ -#include <math.h> - -#if __ARM_PCS_VFP && !BROKEN_VFP_ASM - -float fabsf(float x) -{ - __asm__ ("vabs.f32 %0, %1" : "=t"(x) : "t"(x)); - return x; -} - -#else - -#include "../fabsf.c" - -#endif diff --git a/lib/libc/musl/src/math/fabs.c b/lib/libc/musl/src/math/fabs.c @@ -1,9 +0,0 @@ -#include <math.h> -#include <stdint.h> - -double fabs(double x) -{ - union {double f; uint64_t i;} u = {x}; - u.i &= -1ULL/2; - return u.f; -} diff --git a/lib/libc/musl/src/math/fabsf.c b/lib/libc/musl/src/math/fabsf.c @@ -1,9 +0,0 @@ -#include <math.h> -#include <stdint.h> - -float fabsf(float x) -{ - union {float f; uint32_t i;} u = {x}; - u.i &= 0x7fffffff; - return u.f; -} diff --git a/lib/libc/musl/src/math/fabsl.c b/lib/libc/musl/src/math/fabsl.c @@ -1,15 +0,0 @@ -#include "libm.h" -#if LDBL_MANT_DIG == 53 && LDBL_MAX_EXP == 1024 -long double fabsl(long double x) -{ - return fabs(x); -} -#elif (LDBL_MANT_DIG == 64 || LDBL_MANT_DIG == 113) && LDBL_MAX_EXP == 16384 -long double fabsl(long double x) -{ - union ldshape u = {x}; - - u.i.se &= 0x7fff; - return u.f; -} -#endif diff --git a/lib/libc/musl/src/math/i386/fabs.c b/lib/libc/musl/src/math/i386/fabs.c @@ -1,7 +0,0 @@ -#include <math.h> - -double fabs(double x) -{ - __asm__ ("fabs" : "+t"(x)); - return x; -} diff --git a/lib/libc/musl/src/math/i386/fabsf.c b/lib/libc/musl/src/math/i386/fabsf.c @@ -1,7 +0,0 @@ -#include <math.h> - -float fabsf(float x) -{ - __asm__ ("fabs" : "+t"(x)); - return x; -} diff --git a/lib/libc/musl/src/math/i386/fabsl.c b/lib/libc/musl/src/math/i386/fabsl.c @@ -1,7 +0,0 @@ -#include <math.h> - -long double fabsl(long double x) -{ - __asm__ ("fabs" : "+t"(x)); - return x; -} diff --git a/lib/libc/musl/src/math/mips/fabs.c b/lib/libc/musl/src/math/mips/fabs.c @@ -1,16 +0,0 @@ -#if !defined(__mips_soft_float) && defined(__mips_abs2008) - -#include <math.h> - -double fabs(double x) -{ - double r; - __asm__("abs.d %0,%1" : "=f"(r) : "f"(x)); - return r; -} - -#else - -#include "../fabs.c" - -#endif diff --git a/lib/libc/musl/src/math/mips/fabsf.c b/lib/libc/musl/src/math/mips/fabsf.c @@ -1,16 +0,0 @@ -#if !defined(__mips_soft_float) && defined(__mips_abs2008) - -#include <math.h> - -float fabsf(float x) -{ - float r; - __asm__("abs.s %0,%1" : "=f"(r) : "f"(x)); - return r; -} - -#else - -#include "../fabsf.c" - -#endif diff --git a/lib/libc/musl/src/math/powerpc/fabs.c b/lib/libc/musl/src/math/powerpc/fabs.c @@ -1,15 +0,0 @@ -#include <math.h> - -#if defined(_SOFT_FLOAT) || defined(__NO_FPRS__) || defined(BROKEN_PPC_D_ASM) - -#include "../fabs.c" - -#else - -double fabs(double x) -{ - __asm__ ("fabs %0, %1" : "=d"(x) : "d"(x)); - return x; -} - -#endif diff --git a/lib/libc/musl/src/math/powerpc/fabsf.c b/lib/libc/musl/src/math/powerpc/fabsf.c @@ -1,15 +0,0 @@ -#include <math.h> - -#if defined(_SOFT_FLOAT) || defined(__NO_FPRS__) - -#include "../fabsf.c" - -#else - -float fabsf(float x) -{ - __asm__ ("fabs %0, %1" : "=f"(x) : "f"(x)); - return x; -} - -#endif diff --git a/lib/libc/musl/src/math/powerpc64/fabs.c b/lib/libc/musl/src/math/powerpc64/fabs.c @@ -1,7 +0,0 @@ -#include <math.h> - -double fabs(double x) -{ - __asm__ ("fabs %0, %1" : "=d"(x) : "d"(x)); - return x; -} diff --git a/lib/libc/musl/src/math/powerpc64/fabsf.c b/lib/libc/musl/src/math/powerpc64/fabsf.c @@ -1,7 +0,0 @@ -#include <math.h> - -float fabsf(float x) -{ - __asm__ ("fabs %0, %1" : "=f"(x) : "f"(x)); - return x; -} diff --git a/lib/libc/musl/src/math/riscv32/fabs.c b/lib/libc/musl/src/math/riscv32/fabs.c @@ -1,15 +0,0 @@ -#include <math.h> - -#if __riscv_flen >= 64 - -double fabs(double x) -{ - __asm__ ("fabs.d %0, %1" : "=f"(x) : "f"(x)); - return x; -} - -#else - -#include "../fabs.c" - -#endif diff --git a/lib/libc/musl/src/math/riscv32/fabsf.c b/lib/libc/musl/src/math/riscv32/fabsf.c @@ -1,15 +0,0 @@ -#include <math.h> - -#if __riscv_flen >= 32 - -float fabsf(float x) -{ - __asm__ ("fabs.s %0, %1" : "=f"(x) : "f"(x)); - return x; -} - -#else - -#include "../fabsf.c" - -#endif diff --git a/lib/libc/musl/src/math/riscv64/fabs.c b/lib/libc/musl/src/math/riscv64/fabs.c @@ -1,15 +0,0 @@ -#include <math.h> - -#if __riscv_flen >= 64 - -double fabs(double x) -{ - __asm__ ("fabs.d %0, %1" : "=f"(x) : "f"(x)); - return x; -} - -#else - -#include "../fabs.c" - -#endif diff --git a/lib/libc/musl/src/math/riscv64/fabsf.c b/lib/libc/musl/src/math/riscv64/fabsf.c @@ -1,15 +0,0 @@ -#include <math.h> - -#if __riscv_flen >= 32 - -float fabsf(float x) -{ - __asm__ ("fabs.s %0, %1" : "=f"(x) : "f"(x)); - return x; -} - -#else - -#include "../fabsf.c" - -#endif diff --git a/lib/libc/musl/src/math/s390x/fabs.c b/lib/libc/musl/src/math/s390x/fabs.c @@ -1,15 +0,0 @@ -#include <math.h> - -#if defined(__HTM__) || __ARCH__ >= 9 - -double fabs(double x) -{ - __asm__ ("lpdbr %0, %1" : "=f"(x) : "f"(x)); - return x; -} - -#else - -#include "../fabs.c" - -#endif diff --git a/lib/libc/musl/src/math/s390x/fabsf.c b/lib/libc/musl/src/math/s390x/fabsf.c @@ -1,15 +0,0 @@ -#include <math.h> - -#if defined(__HTM__) || __ARCH__ >= 9 - -float fabsf(float x) -{ - __asm__ ("lpebr %0, %1" : "=f"(x) : "f"(x)); - return x; -} - -#else - -#include "../fabsf.c" - -#endif diff --git a/lib/libc/musl/src/math/s390x/fabsl.c b/lib/libc/musl/src/math/s390x/fabsl.c @@ -1,15 +0,0 @@ -#include <math.h> - -#if defined(__HTM__) || __ARCH__ >= 9 - -long double fabsl(long double x) -{ - __asm__ ("lpxbr %0, %1" : "=f"(x) : "f"(x)); - return x; -} - -#else - -#include "../fabsl.c" - -#endif diff --git a/lib/libc/musl/src/math/x32/fabs.s b/lib/libc/musl/src/math/x32/fabs.s @@ -1,9 +0,0 @@ -.global fabs -.type fabs,@function -fabs: - xor %eax,%eax - dec %rax - shr %rax - movq %rax,%xmm1 - andpd %xmm1,%xmm0 - ret diff --git a/lib/libc/musl/src/math/x32/fabsf.s b/lib/libc/musl/src/math/x32/fabsf.s @@ -1,7 +0,0 @@ -.global fabsf -.type fabsf,@function -fabsf: - mov $0x7fffffff,%eax - movq %rax,%xmm1 - andps %xmm1,%xmm0 - ret diff --git a/lib/libc/musl/src/math/x32/fabsl.s b/lib/libc/musl/src/math/x32/fabsl.s @@ -1,6 +0,0 @@ -.global fabsl -.type fabsl,@function -fabsl: - fldt 8(%esp) - fabs - ret diff --git a/lib/libc/musl/src/math/x86_64/fabs.c b/lib/libc/musl/src/math/x86_64/fabs.c @@ -1,10 +0,0 @@ -#include <math.h> - -double fabs(double x) -{ - double t; - __asm__ ("pcmpeqd %0, %0" : "=x"(t)); // t = ~0 - __asm__ ("psrlq $1, %0" : "+x"(t)); // t >>= 1 - __asm__ ("andps %1, %0" : "+x"(x) : "x"(t)); // x &= t - return x; -} diff --git a/lib/libc/musl/src/math/x86_64/fabsf.c b/lib/libc/musl/src/math/x86_64/fabsf.c @@ -1,10 +0,0 @@ -#include <math.h> - -float fabsf(float x) -{ - float t; - __asm__ ("pcmpeqd %0, %0" : "=x"(t)); // t = ~0 - __asm__ ("psrld $1, %0" : "+x"(t)); // t >>= 1 - __asm__ ("andps %1, %0" : "+x"(x) : "x"(t)); // x &= t - return x; -} diff --git a/lib/libc/musl/src/math/x86_64/fabsl.c b/lib/libc/musl/src/math/x86_64/fabsl.c @@ -1,7 +0,0 @@ -#include <math.h> - -long double fabsl(long double x) -{ - __asm__ ("fabs" : "+t"(x)); - return x; -} diff --git a/lib/libc/musl/src/stdlib/abs.c b/lib/libc/musl/src/stdlib/abs.c @@ -1,6 +0,0 @@ -#include <stdlib.h> - -int abs(int a) -{ - return a>0 ? a : -a; -} diff --git a/lib/libc/musl/src/stdlib/imaxabs.c b/lib/libc/musl/src/stdlib/imaxabs.c @@ -1,6 +0,0 @@ -#include <inttypes.h> - -intmax_t imaxabs(intmax_t a) -{ - return a>0 ? a : -a; -} diff --git a/lib/libc/musl/src/stdlib/labs.c b/lib/libc/musl/src/stdlib/labs.c @@ -1,6 +0,0 @@ -#include <stdlib.h> - -long labs(long a) -{ - return a>0 ? a : -a; -} diff --git a/lib/libc/musl/src/stdlib/llabs.c b/lib/libc/musl/src/stdlib/llabs.c @@ -1,6 +0,0 @@ -#include <stdlib.h> - -long long llabs(long long a) -{ - return a>0 ? a : -a; -} diff --git a/lib/std/c.zig b/lib/std/c.zig @@ -10822,6 +10822,9 @@ else b: c_longdouble, }; +pub const intmax_t = i64; +pub const uintmax_t = u64; + pub extern "c" fn pthread_getthreadid_np() c_int; pub extern "c" fn pthread_set_name_np(thread: pthread_t, name: [*:0]const u8) void; pub extern "c" fn pthread_get_name_np(thread: pthread_t, name: [*:0]u8, len: usize) void; diff --git a/src/libs/mingw.zig b/src/libs/mingw.zig @@ -574,7 +574,6 @@ const mingw32_generic_src = [_][]const u8{ "gdtoa" ++ path.sep_str ++ "sum.c", "gdtoa" ++ path.sep_str ++ "ulp.c", "math" ++ path.sep_str ++ "coshl.c", - "math" ++ path.sep_str ++ "fabsl.c", "math" ++ path.sep_str ++ "fp_consts.c", "math" ++ path.sep_str ++ "fp_constsf.c", "math" ++ path.sep_str ++ "fp_constsl.c", @@ -946,7 +945,6 @@ const mingw32_x86_src = [_][]const u8{ "math" ++ path.sep_str ++ "x86" ++ path.sep_str ++ "sinl_internal.S", "math" ++ path.sep_str ++ "x86" ++ path.sep_str ++ "tanl.S", // ucrtbase - "math" ++ path.sep_str ++ "fabsf.c", "math" ++ path.sep_str ++ "nextafterl.c", "math" ++ path.sep_str ++ "nexttoward.c", "math" ++ path.sep_str ++ "nexttowardf.c", diff --git a/src/libs/musl.zig b/src/libs/musl.zig @@ -825,8 +825,6 @@ const src_files = [_][]const u8{ "musl/src/malloc/replaced.c", "musl/src/math/aarch64/ceil.c", "musl/src/math/aarch64/ceilf.c", - "musl/src/math/aarch64/fabs.c", - "musl/src/math/aarch64/fabsf.c", "musl/src/math/aarch64/floor.c", "musl/src/math/aarch64/floorf.c", "musl/src/math/aarch64/fma.c", @@ -859,8 +857,6 @@ const src_files = [_][]const u8{ "musl/src/math/acoshf.c", "musl/src/math/acoshl.c", "musl/src/math/acosl.c", - "musl/src/math/arm/fabs.c", - "musl/src/math/arm/fabsf.c", "musl/src/math/arm/fma.c", "musl/src/math/arm/fmaf.c", "musl/src/math/arm/sqrt.c", @@ -917,9 +913,6 @@ const src_files = [_][]const u8{ "musl/src/math/expm1l.c", "musl/src/math/__expo2.c", "musl/src/math/__expo2f.c", - "musl/src/math/fabs.c", - "musl/src/math/fabsf.c", - "musl/src/math/fabsl.c", "musl/src/math/fdim.c", "musl/src/math/fdimf.c", "musl/src/math/fdiml.c", @@ -968,9 +961,6 @@ const src_files = [_][]const u8{ "musl/src/math/i386/exp_ld.s", "musl/src/math/i386/expl.s", "musl/src/math/i386/expm1l.s", - "musl/src/math/i386/fabs.c", - "musl/src/math/i386/fabsf.c", - "musl/src/math/i386/fabsl.c", "musl/src/math/i386/floorf.s", "musl/src/math/i386/floorl.s", "musl/src/math/i386/floor.s", @@ -1083,8 +1073,6 @@ const src_files = [_][]const u8{ "musl/src/math/__math_uflowf.c", "musl/src/math/__math_xflow.c", "musl/src/math/__math_xflowf.c", - "musl/src/math/mips/fabs.c", - "musl/src/math/mips/fabsf.c", "musl/src/math/mips/sqrt.c", "musl/src/math/mips/sqrtf.c", "musl/src/math/modf.c", @@ -1107,8 +1095,6 @@ const src_files = [_][]const u8{ "musl/src/math/pow_data.c", "musl/src/math/powerpc64/ceil.c", "musl/src/math/powerpc64/ceilf.c", - "musl/src/math/powerpc64/fabs.c", - "musl/src/math/powerpc64/fabsf.c", "musl/src/math/powerpc64/floor.c", "musl/src/math/powerpc64/floorf.c", "musl/src/math/powerpc64/fma.c", @@ -1127,8 +1113,6 @@ const src_files = [_][]const u8{ "musl/src/math/powerpc64/sqrtf.c", "musl/src/math/powerpc64/trunc.c", "musl/src/math/powerpc64/truncf.c", - "musl/src/math/powerpc/fabs.c", - "musl/src/math/powerpc/fabsf.c", "musl/src/math/powerpc/fma.c", "musl/src/math/powerpc/fmaf.c", "musl/src/math/powerpc/sqrt.c", @@ -1151,8 +1135,6 @@ const src_files = [_][]const u8{ "musl/src/math/rintl.c", "musl/src/math/riscv32/copysign.c", "musl/src/math/riscv32/copysignf.c", - "musl/src/math/riscv32/fabs.c", - "musl/src/math/riscv32/fabsf.c", "musl/src/math/riscv32/fma.c", "musl/src/math/riscv32/fmaf.c", "musl/src/math/riscv32/fmax.c", @@ -1163,8 +1145,6 @@ const src_files = [_][]const u8{ "musl/src/math/riscv32/sqrtf.c", "musl/src/math/riscv64/copysign.c", "musl/src/math/riscv64/copysignf.c", - "musl/src/math/riscv64/fabs.c", - "musl/src/math/riscv64/fabsf.c", "musl/src/math/riscv64/fma.c", "musl/src/math/riscv64/fmaf.c", "musl/src/math/riscv64/fmax.c", @@ -1179,9 +1159,6 @@ const src_files = [_][]const u8{ "musl/src/math/s390x/ceil.c", "musl/src/math/s390x/ceilf.c", "musl/src/math/s390x/ceill.c", - "musl/src/math/s390x/fabs.c", - "musl/src/math/s390x/fabsf.c", - "musl/src/math/s390x/fabsl.c", "musl/src/math/s390x/floor.c", "musl/src/math/s390x/floorf.c", "musl/src/math/s390x/floorl.c", @@ -1255,9 +1232,6 @@ const src_files = [_][]const u8{ "musl/src/math/x32/exp2l.s", "musl/src/math/x32/expl.s", "musl/src/math/x32/expm1l.s", - "musl/src/math/x32/fabsf.s", - "musl/src/math/x32/fabsl.s", - "musl/src/math/x32/fabs.s", "musl/src/math/x32/floorl.s", "musl/src/math/x32/fma.c", "musl/src/math/x32/fmaf.c", @@ -1287,9 +1261,6 @@ const src_files = [_][]const u8{ "musl/src/math/x86_64/exp2l.s", "musl/src/math/x86_64/expl.s", "musl/src/math/x86_64/expm1l.s", - "musl/src/math/x86_64/fabs.c", - "musl/src/math/x86_64/fabsf.c", - "musl/src/math/x86_64/fabsl.c", "musl/src/math/x86_64/floorl.s", "musl/src/math/x86_64/fma.c", "musl/src/math/x86_64/fmaf.c", @@ -1809,7 +1780,6 @@ const src_files = [_][]const u8{ "musl/src/stdio/vwscanf.c", "musl/src/stdio/wprintf.c", "musl/src/stdio/wscanf.c", - "musl/src/stdlib/abs.c", "musl/src/stdlib/atof.c", "musl/src/stdlib/atoi.c", "musl/src/stdlib/atol.c", @@ -1819,11 +1789,8 @@ const src_files = [_][]const u8{ "musl/src/stdlib/ecvt.c", "musl/src/stdlib/fcvt.c", "musl/src/stdlib/gcvt.c", - "musl/src/stdlib/imaxabs.c", "musl/src/stdlib/imaxdiv.c", - "musl/src/stdlib/labs.c", "musl/src/stdlib/ldiv.c", - "musl/src/stdlib/llabs.c", "musl/src/stdlib/lldiv.c", "musl/src/stdlib/qsort.c", "musl/src/stdlib/qsort_nr.c", diff --git a/src/libs/wasi_libc.zig b/src/libs/wasi_libc.zig @@ -751,7 +751,6 @@ const libc_top_half_src_files = [_][]const u8{ "musl/src/math/expm1.c", "musl/src/math/expm1f.c", "musl/src/math/expm1l.c", - "musl/src/math/fabsl.c", "musl/src/math/fdim.c", "musl/src/math/fdimf.c", "musl/src/math/fdiml.c", @@ -1024,7 +1023,6 @@ const libc_top_half_src_files = [_][]const u8{ "musl/src/stdio/vwscanf.c", "musl/src/stdio/wprintf.c", "musl/src/stdio/wscanf.c", - "musl/src/stdlib/abs.c", "musl/src/stdlib/atof.c", "musl/src/stdlib/atoi.c", "musl/src/stdlib/atol.c", @@ -1034,11 +1032,8 @@ const libc_top_half_src_files = [_][]const u8{ "musl/src/stdlib/ecvt.c", "musl/src/stdlib/fcvt.c", "musl/src/stdlib/gcvt.c", - "musl/src/stdlib/imaxabs.c", "musl/src/stdlib/imaxdiv.c", - "musl/src/stdlib/labs.c", "musl/src/stdlib/ldiv.c", - "musl/src/stdlib/llabs.c", "musl/src/stdlib/lldiv.c", "musl/src/stdlib/qsort.c", "musl/src/stdlib/qsort_nr.c",