Andrew Kelley
92559cd02c
hit a comptime limitation with computing dense sets
2020-01-21 19:40:44 -05:00
Andrew Kelley
15d5cab569
fix target_triple_zig to emit zig-compatible triples
2020-01-21 12:25:22 -05:00
Andrew Kelley
91ecce3bc0
fix cache of cpu features
2020-01-21 12:14:43 -05:00
Andrew Kelley
6793af8d8b
these are not real cpu features
2020-01-21 12:14:36 -05:00
Andrew Kelley
327ad0ae89
target_triple_llvm: emit none instead of unknown
2020-01-21 03:05:56 -05:00
Andrew Kelley
1f7babbc80
properly forward baseline target cpu features to llvm
2020-01-21 03:01:20 -05:00
Andrew Kelley
0abaee79af
fix self-hosted compiler regression
2020-01-21 01:51:21 -05:00
Andrew Kelley
5974f95cb7
add cpus and cpu features to zig targets
2020-01-21 01:48:25 -05:00
Andrew Kelley
0c2dde2fda
add libc and glibcs to self-hosted zig targets
2020-01-21 01:31:27 -05:00
Andrew Kelley
39759b90fc
make zig targets show native cpu name and features
2020-01-21 01:22:37 -05:00
Andrew Kelley
e640d01535
fixups to arch data, support any number of cpu features
2020-01-21 00:34:54 -05:00
Andrew Kelley
6118b11afa
Revert "aarch64: remove CPU features that are actually just CPUs"
...
This reverts commit 6dd514ac8a
2020-01-20 23:15:07 -05:00
Andrew Kelley
89e107ee4e
uncomment all the archs in target.zig
2020-01-20 23:14:35 -05:00
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
