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7456 Commits (6dd514ac8aa3ee2e5c6fd0374469d361ccfce5b9)

Author SHA1 Message Date
Andrew Kelley 6dd514ac8a
aarch64: remove CPU features that are actually just CPUs 2020-01-20 22:49:26 -05:00
Andrew Kelley 6e88883edf
import data from llvm 9 2020-01-20 22:21:45 -05:00
Andrew Kelley f3dd9bbdac
improve `zig targets` 2020-01-20 13:40:25 -05:00
Andrew Kelley bf82929557
fix std.Target.Arch.parseCpuFeatureSet 2020-01-20 12:41:18 -05:00
Andrew Kelley 8f29d14073
stage1 is building. `zig targets` now self-hosted 2020-01-20 01:42:31 -05:00
Andrew Kelley 20af858601
some fixes 2020-01-19 21:06:41 -05:00
Andrew Kelley e3b5e91878
do the x86 arch 2020-01-19 20:54:05 -05:00
Andrew Kelley a313f15384
figure out zig0/stage1 and scanning for native CPU 2020-01-19 20:54:05 -05:00
Andrew Kelley a867b43366
progress towards merging 
see BRANCH_TODO file
 2020-01-19 20:54:04 -05:00
Layne Gustafson c15623428e
Pass target_details to child CodeGens 2020-01-19 20:53:20 -05:00
Layne Gustafson 430077df1b
Allow target details with no LLVM support 2020-01-19 20:53:20 -05:00
Layne Gustafson 62e4cc06fe
Pass target details to c compiler 2020-01-19 20:53:20 -05:00
Layne Gustafson 35c681b7b1
Fix sentinel mismatch in llvm strings 
Previously, buffers were used with toOwnedSlice() to create c strings
for LLVM cpu/feature strings. However, toOwnedSlice() shrinks the
string memory to the buffer's length, which cuts off the null terminator.
Now toSliceConst() is used instead, and the buffer is not deinited
so that the string memory is not freed.
 2020-01-19 20:53:20 -05:00
Layne Gustafson 8902f3ca32
Enable 64bit feature for riscv64 2020-01-19 20:53:20 -05:00
Layne Gustafson de8a5cf5f5
Remove features/cpus not in LLVM v9 2020-01-19 20:53:20 -05:00
Layne Gustafson a5c9397539
No allocations for n.t. empty strings 2020-01-19 20:53:20 -05:00
Layne Gustafson 40ff359486
Only enable requested features 2020-01-19 20:53:20 -05:00
Layne Gustafson ebb6f15bba
Make sure llvm strings are null-terminated 2020-01-19 20:53:20 -05:00
Layne Gustafson fd17a9962b
Add defaut feature support 2020-01-19 20:53:20 -05:00
Layne Gustafson 03dd376b55
Add builtin.zig support 2020-01-19 20:53:19 -05:00
Layne Gustafson c61856ebcf
Add TargetDetails abstraction 2020-01-19 20:53:19 -05:00
Layne Gustafson 79a2747de4
Add llvm_name to feature defs 2020-01-19 20:53:19 -05:00
Layne Gustafson e4ecdefa9a
Rename subfeatures -> dependencies 2020-01-19 20:53:19 -05:00
Layne Gustafson 51372200d3
Filter out non-features 2020-01-19 20:53:19 -05:00
Layne Gustafson c1798cb632
Add build.zig cpu and feature options 2020-01-19 20:53:19 -05:00
Layne Gustafson b3324f1901
Add cpu/feature to cache hash 2020-01-19 20:53:19 -05:00
Layne Gustafson bd6ef21f85
Add cpu/feature specification to cmndline 2020-01-19 20:53:19 -05:00
Layne Gustafson c8f1e0d6d8
Remove llvm_name from features 2020-01-19 20:53:19 -05:00
Layne Gustafson c131e50ea7
Switch CPU/features to simple format 2020-01-19 20:53:18 -05:00
Layne Gustafson 9d66bda264
Fix spacing in main.cpp 2020-01-19 20:53:18 -05:00
Layne Gustafson 5bc4690d85
Make targets cmd able to list CPUs and features 2020-01-19 20:53:18 -05:00
Layne Gustafson 21908e100e
Fix CPU and feature defs 2020-01-19 20:53:18 -05:00
Layne Gustafson 8ac138a318
Add parseArchTag and fix parseArchSub 2020-01-19 20:53:18 -05:00
Layne Gustafson 8f191e0166
Update term feature deps -> subfeatures 2020-01-19 20:53:18 -05:00
Layne Gustafson 0f46c12f78
Create initial target details infrastructure 2020-01-19 20:53:15 -05:00
LemonBoy 7a1cde7206 Fix wrong error code being returned in enum analisys 
Fixes the assertion failure seen in #4233
 2020-01-19 13:28:27 -05:00
Andrew Kelley e491b2f5a7
Merge pull request #4231 from LemonBoy/more-builtin-work1 
More patches for compiler-rt
 2020-01-19 13:27:36 -05:00
LemonBoy 861724bcf0 Fix some tests broken by the renamed files 2020-01-19 09:31:45 +01:00
Andrew Kelley 7bb4c855ad
Merge pull request #4222 from LemonBoy/eutwouwth 
Prevent crash with empty non-exhaustive enum
 2020-01-18 19:25:23 -05:00
LemonBoy 5fbc1c2812 Nuke some more code 2020-01-19 00:12:27 +01:00
LemonBoy 3247fd7862 Export MSVC builtins inconditionally 2020-01-19 00:12:27 +01:00
LemonBoy ae31da9334 Minor cleanup 2020-01-19 00:12:26 +01:00
LemonBoy 6b056d1fb9 Nuke some repeated code 2020-01-19 00:12:25 +01:00
LemonBoy 7d94e712f1 Remove useless wrappers around f32/f64 aeabi builtins 2020-01-19 00:12:18 +01:00
LemonBoy fa52c9e36e Small cleanups 2020-01-19 00:11:45 +01:00
Sebastian 405b8e9eee fixed typo - "path" lead to undeclared identifier 2020-01-18 17:56:53 -05:00
Andrew Kelley f47b7a0437
Merge pull request #4220 from LemonBoy/fix-4214 
Allow @tagName on enum literals
 2020-01-18 17:55:21 -05:00
daurnimator 72ec445677 std: turn EAI_ constants into a non-exhaustive enum 2020-01-18 17:46:44 -05:00
daurnimator 9e6e1e58bb std: use non-exhaustive enums from crc module 
Un-reverts PR #3118
 2020-01-18 17:42:45 -05:00
LemonBoy b0f753e21d Fix edge case in tagName handling of unions 
Closes #4226
 2020-01-18 20:16:15 +01:00