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zig/lib/std/special/compiler_rt
History
LemonBoy 7babff0bc6 compiler-rt: Fix __floatunsitf signature 
The function transforms an unsigned integer into a f128.

Closes #8996
2021-06-05 13:32:41 -04:00
..
addXf3_test.zig
update usage of std.testing in compiler_rt
2021-05-08 15:15:30 +03:00
addXf3.zig
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arm.zig
zig fmt the std lib
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ashldi3_test.zig
update usage of std.testing in compiler_rt
2021-05-08 15:15:30 +03:00
ashlti3_test.zig
update usage of std.testing in compiler_rt
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ashrdi3_test.zig
update usage of std.testing in compiler_rt
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ashrti3_test.zig
update usage of std.testing in compiler_rt
2021-05-08 15:15:30 +03:00
atomics.zig
std: change @import("builtin") to std.builtin
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aulldiv.zig
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aullrem.zig
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clear_cache.zig
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clzsi2_test.zig
update usage of std.testing in compiler_rt
2021-05-08 15:15:30 +03:00
clzsi2.zig
compiler-rt: Better selection of __clzsi implementation
2021-05-04 18:45:52 +02:00
comparedf2_test.zig
std: update usage of std.testing
2021-05-08 15:15:30 +03:00
comparesf2_test.zig
std: update usage of std.testing
2021-05-08 15:15:30 +03:00
compareXf2.zig
std: fix compile errors caught by stage2 AstGen
2021-04-22 19:32:57 -07:00
divdf3_test.zig
update usage of std.testing in compiler_rt
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divdf3.zig
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divsf3_test.zig
update usage of std.testing in compiler_rt
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divsf3.zig
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divtf3_test.zig
update usage of std.testing in compiler_rt
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divtf3.zig
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divti3_test.zig
update usage of std.testing in compiler_rt
2021-05-08 15:15:30 +03:00
divti3.zig
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emutls.zig
overhaul elf csu (c-runtime startup) logic
2021-05-23 15:38:57 -04:00
extendXfYf2_test.zig
compiler-rt: fix usage of builtin
2021-05-17 14:18:30 -07:00
extendXfYf2.zig
compiler-rt: Implement __extendhftf2
2021-04-15 18:21:58 +02:00
fixdfdi_test.zig
update usage of std.testing in compiler_rt
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fixdfdi.zig
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fixdfsi_test.zig
update usage of std.testing in compiler_rt
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fixdfsi.zig
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fixdfti_test.zig
update usage of std.testing in compiler_rt
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fixdfti.zig
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fixint_test.zig
update usage of std.testing in compiler_rt
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fixint.zig
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fixsfdi_test.zig
update usage of std.testing in compiler_rt
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fixsfdi.zig
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fixsfsi_test.zig
update usage of std.testing in compiler_rt
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fixsfsi.zig
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fixsfti_test.zig
update usage of std.testing in compiler_rt
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fixsfti.zig
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fixtfdi_test.zig
update usage of std.testing in compiler_rt
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fixtfdi.zig
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fixtfsi_test.zig
update usage of std.testing in compiler_rt
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fixtfsi.zig
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fixtfti_test.zig
update usage of std.testing in compiler_rt
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fixtfti.zig
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fixuint.zig
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fixunsdfdi_test.zig
update usage of std.testing in compiler_rt
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fixunsdfdi.zig
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fixunsdfsi_test.zig
update usage of std.testing in compiler_rt
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fixunsdfsi.zig
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fixunsdfti_test.zig
update usage of std.testing in compiler_rt
2021-05-08 15:15:30 +03:00
fixunsdfti.zig
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fixunssfdi_test.zig
update usage of std.testing in compiler_rt
2021-05-08 15:15:30 +03:00
fixunssfdi.zig
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fixunssfsi_test.zig
update usage of std.testing in compiler_rt
2021-05-08 15:15:30 +03:00
fixunssfsi.zig
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fixunssfti_test.zig
update usage of std.testing in compiler_rt
2021-05-08 15:15:30 +03:00
fixunssfti.zig
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fixunstfdi_test.zig
stage2: disallow 1.e9 and 0x1.p9 as float literals
2021-05-31 19:51:11 +00:00
fixunstfdi.zig
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fixunstfsi_test.zig
stage2: disallow 1.e9 and 0x1.p9 as float literals
2021-05-31 19:51:11 +00:00
fixunstfsi.zig
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fixunstfti_test.zig
stage2: disallow 1.e9 and 0x1.p9 as float literals
2021-05-31 19:51:11 +00:00
fixunstfti.zig
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floatdidf_test.zig
update usage of std.testing in compiler_rt
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floatdidf.zig
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floatdisf_test.zig
update usage of std.testing in compiler_rt
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floatditf_test.zig
update usage of std.testing in compiler_rt
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floatditf.zig
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floatsiXf.zig
update usage of std.testing in compiler_rt
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floattidf_test.zig
update usage of std.testing in compiler_rt
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floattidf.zig
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floattisf_test.zig
update usage of std.testing in compiler_rt
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floattitf_test.zig
update usage of std.testing in compiler_rt
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floattitf.zig
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floatundidf_test.zig
update usage of std.testing in compiler_rt
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floatundidf.zig
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floatundisf.zig
update usage of std.testing in compiler_rt
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floatunditf_test.zig
update usage of std.testing in compiler_rt
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floatunditf.zig
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floatunsidf.zig
update usage of std.testing in compiler_rt
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floatunsisf.zig
update usage of std.testing in compiler_rt
2021-05-08 15:15:30 +03:00
floatunsitf_test.zig
compiler-rt: Fix __floatunsitf signature
2021-06-05 13:32:41 -04:00
floatunsitf.zig
compiler-rt: Fix __floatunsitf signature
2021-06-05 13:32:41 -04:00
floatuntidf_test.zig
update usage of std.testing in compiler_rt
2021-05-08 15:15:30 +03:00
floatuntidf.zig
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floatuntisf_test.zig
update usage of std.testing in compiler_rt
2021-05-08 15:15:30 +03:00
floatuntisf.zig
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2020-12-31 15:45:24 -08:00
floatuntitf_test.zig
update usage of std.testing in compiler_rt
2021-05-08 15:15:30 +03:00
floatuntitf.zig
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floatXisf.zig
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int.zig
update usage of std.testing in compiler_rt
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lshrdi3_test.zig
update usage of std.testing in compiler_rt
2021-05-08 15:15:30 +03:00
lshrti3_test.zig
update usage of std.testing in compiler_rt
2021-05-08 15:15:30 +03:00
modti3_test.zig
update usage of std.testing in compiler_rt
2021-05-08 15:15:30 +03:00
modti3.zig
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muldi3_test.zig
update usage of std.testing in compiler_rt
2021-05-08 15:15:30 +03:00
muldi3.zig
std: change @import("builtin") to std.builtin
2021-04-15 19:06:39 -07:00
mulodi4_test.zig
update usage of std.testing in compiler_rt
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mulodi4.zig
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muloti4_test.zig
update usage of std.testing in compiler_rt
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muloti4.zig
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multi3_test.zig
update usage of std.testing in compiler_rt
2021-05-08 15:15:30 +03:00
multi3.zig
std: change @import("builtin") to std.builtin
2021-04-15 19:06:39 -07:00
mulXf3_test.zig
stage2: disallow 1.e9 and 0x1.p9 as float literals
2021-05-31 19:51:11 +00:00
mulXf3.zig
compiler-rt: Fix signedness mismatch in f128 mul impl
2021-05-14 15:11:54 -04:00
negXf2.zig
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2020-12-31 15:45:24 -08:00
popcountdi2_test.zig
update usage of std.testing in compiler_rt
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popcountdi2.zig
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README.md
mv std/ lib/
2019-09-25 23:35:41 -04:00
shift.zig
std: change @import("builtin") to std.builtin
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sparc.zig
Merge remote-tracking branch 'origin/master' into stage2-whole-file-astgen
2021-05-15 21:44:38 -07:00
stack_probe.zig
std: change @import("builtin") to std.builtin
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truncXfYf2_test.zig
update usage of std.testing in compiler_rt
2021-05-08 15:15:30 +03:00
truncXfYf2.zig
compiler-rt: Implement __trunctfhf2
2021-04-15 18:23:09 +02:00
udivmod.zig
std: change @import("builtin") to std.builtin
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udivmoddi4_test.zig
update usage of std.testing in compiler_rt
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udivmodti4_test.zig
update usage of std.testing in compiler_rt
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udivmodti4.zig
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udivti3.zig
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umodti3.zig
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README.md

This compiler-rt library is ported from LLVM.

It's needed because LLVM emits library calls to compiler-rt when hardware lacks functionality, for example, 64-bit integer multiplication on 32-bit x86.

This library is automatically built as-needed for the compilation target and then statically linked and therefore is a transparent dependency for the programmer.

Any bugs should be solved by trying to duplicate the bug upstream.

  • If the bug exists upstream, get it fixed with the LLVM team and then port the fix downstream to Zig.
  • If the bug only exists in Zig, something went wrong porting the code, and you can run the C code and Zig code side by side in a debugger to figure out what's happening differently.