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add libutil to zig's glibc support

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This commit is contained in:
Andrew Kelley 2020-04-04 14:43:51 -04:00
parent dc7e8b2fdc
commit d02838b71a
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GPG key ID: 7C5F548F728501A9
5 changed files with 102 additions and 1 deletions
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90
lib/libc/glibc/abi.txt
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@ -1856,6 +1856,7 @@ aarch64-linux-gnu aarch64_be-linux-gnu
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@ -2422,6 +2423,10 @@ aarch64-linux-gnu aarch64_be-linux-gnu
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@ -2625,6 +2630,7 @@ aarch64-linux-gnu aarch64_be-linux-gnu
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@ -5572,6 +5578,7 @@ s390x-linux-gnu
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5 16
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@ -6151,7 +6158,11 @@ s390x-linux-gnu
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@ -6361,6 +6372,7 @@ s390x-linux-gnu
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@ -9328,6 +9340,7 @@ arm-linux-gnueabi armeb-linux-gnueabi arm-linux-gnueabihf armeb-linux-gnueabihf
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@ -9894,6 +9907,10 @@ arm-linux-gnueabi armeb-linux-gnueabi arm-linux-gnueabihf armeb-linux-gnueabihf
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@ -10108,6 +10125,7 @@ arm-linux-gnueabi armeb-linux-gnueabi arm-linux-gnueabihf armeb-linux-gnueabihf
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@ -13044,6 +13062,7 @@ sparc-linux-gnu sparcel-linux-gnu
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0 16
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@ -13623,10 +13642,14 @@ sparc-linux-gnu sparcel-linux-gnu
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0 16
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0
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@ -13833,6 +13856,7 @@ sparc-linux-gnu sparcel-linux-gnu
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@ -16779,6 +16803,7 @@ sparcv9-linux-gnu
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@ -17359,7 +17384,11 @@ sparcv9-linux-gnu
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@ -17565,6 +17594,7 @@ sparcv9-linux-gnu
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@ -20520,6 +20550,7 @@ mips64el-linux-gnuabi64 mips64-linux-gnuabi64
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@ -21099,6 +21130,10 @@ mips64el-linux-gnuabi64 mips64-linux-gnuabi64
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@ -21305,6 +21340,7 @@ mips64el-linux-gnuabi64 mips64-linux-gnuabi64
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@ -24256,6 +24292,7 @@ mips64el-linux-gnuabin32 mips64-linux-gnuabin32
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@ -24835,6 +24872,10 @@ mips64el-linux-gnuabin32 mips64-linux-gnuabin32
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@ -25041,6 +25082,7 @@ mips64el-linux-gnuabin32 mips64-linux-gnuabin32
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@ -27992,6 +28034,7 @@ mipsel-linux-gnueabihf mips-linux-gnueabihf
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@ -28567,6 +28610,10 @@ mipsel-linux-gnueabihf mips-linux-gnueabihf
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@ -28777,6 +28824,7 @@ mipsel-linux-gnueabihf mips-linux-gnueabihf
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@ -31728,6 +31776,7 @@ mipsel-linux-gnueabi mips-linux-gnueabi
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@ -32303,6 +32352,10 @@ mipsel-linux-gnueabi mips-linux-gnueabi
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@ -32513,6 +32566,7 @@ mipsel-linux-gnueabi mips-linux-gnueabi
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@ -35473,6 +35527,7 @@ x86_64-linux-gnu
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@ -36043,6 +36098,10 @@ x86_64-linux-gnu
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@ -36249,6 +36308,7 @@ x86_64-linux-gnu
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@ -39216,6 +39276,7 @@ x86_64-linux-gnux32
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@ -39985,6 +40050,7 @@ x86_64-linux-gnux32
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@ -42936,6 +43002,7 @@ i386-linux-gnu
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@ -43515,6 +43582,10 @@ i386-linux-gnu
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@ -43721,6 +43792,7 @@ i386-linux-gnu
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@ -46688,6 +46760,7 @@ powerpc64le-linux-gnu
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@ -47254,6 +47327,10 @@ powerpc64le-linux-gnu
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@ -47457,6 +47534,7 @@ powerpc64le-linux-gnu
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@ -50404,6 +50482,7 @@ powerpc64-linux-gnu
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@ -50983,7 +51062,11 @@ powerpc64-linux-gnu
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@ -51193,6 +51276,7 @@ powerpc64-linux-gnu
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@ -54140,6 +54224,7 @@ powerpc-linux-gnueabi powerpc-linux-gnueabihf
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@ -54929,6 +55018,7 @@ powerpc-linux-gnueabi powerpc-linux-gnueabihf
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6
lib/libc/glibc/fns.txt
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@ -1834,6 +1834,7 @@ fopen c
fopen64 c
fopencookie c
fork c
forkpty util
fpathconf c
fprintf c
fputc c
@ -2414,7 +2415,11 @@ logf32 m
logf32x m
logf64 m
logf64x m
login util
login_tty util
logl m
logout util
logwtmp util
longjmp c
lrand48 c
lrand48_r c
@ -2620,6 +2625,7 @@ openat c
openat64 c
opendir c
openlog c
openpty util
optarg c
opterr c
optind c

1
src/glibc.cpp
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@ -17,6 +17,7 @@ static const ZigGLibCLib glibc_libs[] = {
{"dl", 2},
{"rt", 1},
{"ld", 2},
{"util", 1},
};
Error glibc_load_metadata(ZigGLibCAbi **out_result, Buf *zig_lib_dir, bool verbose) {

2
src/target.cpp
View file

@ -1238,6 +1238,8 @@ bool target_is_libc_lib_name(const ZigTarget *target, const char *name) {
return true;
if (strcmp(name, "dl") == 0)
return true;
if (strcmp(name, "util") == 0)
return true;
}
return false;

4
tools/update_glibc.zig
View file

@ -21,6 +21,7 @@ const lib_names = [_][]const u8{
"pthread",
"rt",
"ld",
"util",
};
// fpu/nofpu are hardcoded elsewhere, based on .gnueabi/.gnueabihf with an exception for .arm
@ -182,7 +183,8 @@ pub fn main() !void {
}
break :blk try fs.path.join(allocator, &[_][]const u8{ prefix, abi_list.path, basename });
};
const contents = std.io.readFileAlloc(allocator, abi_list_filename) catch |err| {
const max_bytes = 10 * 1024 * 1024;
const contents = std.fs.cwd().readFileAlloc(allocator, abi_list_filename, max_bytes) catch |err| {
std.debug.warn("unable to open {}: {}\n", .{ abi_list_filename, err });
std.process.exit(1);
};