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Author SHA1 Message Date
Veikka Tuominen
c558de6655 stage2 llvm: use tag value instead of field index in airUnionInit 
Closes #12656
 2022-08-30 12:22:07 -07:00
Veikka Tuominen
d3b4b2edf1 Sema: shift of comptime int with runtime value 
Closes #12290
 2022-08-30 12:22:07 -07:00
Veikka Tuominen
01d19a8d3c Sema: do not emit generic poison for non generic parameters 
Closes #12679
 2022-08-30 12:22:07 -07:00
Veikka Tuominen
67a44211f7 Sema: improve handling of always_tail call modifier 
Closes #4301
Closes #5692
Closes #6281
Closes #10786
Closes #11149
Closes #11776
 2022-08-30 12:22:07 -07:00
Andrew Kelley
0a42602418 CI: drone: disable failing tests 
See tracking issue #12689
 2022-08-30 12:02:26 -07:00
Jakub Konka
aa5568beb6 coff: move Symtab and Strtab out of coff.Coff 
This should ease interfacing with different std.coff functionalities.
 2022-08-30 15:51:49 +02:00
Jakub Konka
7ef0c9d298
Merge pull request #12677 from ziglang/coff-linker 
coff: initial rewrite of the COFF/PE linker
 2022-08-30 14:29:41 +02:00
Jakub Konka
b64e4c5bf2 fix aarch64-macos CI build script 2022-08-30 14:29:06 +02:00
Jakub Konka
69d6931be7
Merge pull request #12662 from wsengir/coff-fix 
coff: fix reading COFF header offset
 2022-08-30 12:26:35 +02:00
Veikka Tuominen
e6be6d9768 std.rand: make weightedIndex proportions param a const slice 
The function does not mutate the proportions and the signature should reflect that.
 2022-08-30 13:02:17 +03:00
Jakub Konka
e57fbe8069 test-cases: fix compiler error locations for hello world with updates 2022-08-30 11:01:08 +02:00
Jakub Konka
241e1ac030 cmake: add runaway Coff/Object.zig path 2022-08-30 10:42:21 +02:00
Jakub Konka
601f2147e0 coff: cleanup relocations; remove COFF support from other backends 
Given that COFF will want to support PIC from ground-up, there is no
point in leaving outdated code for COFF in other backends such as
arm or aarch64. Instead, when we are ready to look into those, we
can start figuring out what to add and where.
 2022-08-30 10:42:21 +02:00
Jakub Konka
ebdb286736 coff: commit missing Object.zig placeholder 2022-08-30 10:42:21 +02:00
Jakub Konka
f0d4ce4494 coff: add basic handling of GOT PC relative indirection 2022-08-30 10:42:21 +02:00
Jakub Konka
db1a3bb0e7 coff: fallback to _start as default entry point for now 
This is not technically correct, but given that we are not yet able
to link against the CRT, it's a good default until then.

Add basic logging of generated symbol table in the linker.
 2022-08-30 10:42:21 +02:00
Jakub Konka
b4e3b87a52 coff: ...and lift-off! 2022-08-30 10:42:21 +02:00
Jakub Konka
30baba899c coff: add missing bits required for minimal PE example 2022-08-30 10:42:21 +02:00
Jakub Konka
e5b8a1ac27 coff: allocate and write atoms to file 2022-08-30 10:42:21 +02:00
Jakub Konka
2a994ba4a7 coff: populate missing section metadata 2022-08-30 10:42:21 +02:00
Jakub Konka
f36029a385 coff: add helpers for setting section/symbol names 2022-08-30 10:42:21 +02:00
Jakub Konka
ff0abad2a9 coff: allow for strtab in final PE image 
I believe this is going to be vital for section headers having names
that require the use of a string table.
 2022-08-30 10:42:21 +02:00
Jakub Konka
3aa99f45b8 coff: initial implementation of incremental file allocs 2022-08-30 10:42:21 +02:00
Jakub Konka
da00e6dd59 coff: always write all data directory headers to file 
Maximum number is always 16, and this also unbreaks `dumpbin.exe`
run on a simple section-less PE image created with our linker.
 2022-08-30 10:42:21 +02:00
Jakub Konka
9fc6933418 coff: write data directory and section headers to file 2022-08-30 10:42:21 +02:00
Jakub Konka
93127a615b coff: set some defaults for PE headers 2022-08-30 10:42:21 +02:00
Jakub Konka
ed481e3837 coff: write headers to file 2022-08-30 10:42:21 +02:00
Jakub Konka
90b3599c68 coff: reorganize the linker 2022-08-30 10:42:21 +02:00
Jakub Konka
580bfe01c8 coff: fix after rebase 2022-08-30 10:42:21 +02:00
Jakub Konka
3c10221030 coff: move header writing logic into flush 2022-08-30 10:42:21 +02:00
Jakub Konka
06371950cf start: allow for explicitly defined entry point for Win 2022-08-30 10:42:21 +02:00
Andrew Kelley
527055a821 CI: use absolute path for zig lib dir 
Workaround for #12685
 2022-08-30 00:33:21 -07:00
Andrew Kelley
75d5a4b9a2 CI: pass explicit zig lib dir in lots of places 
see #12684 for motivation
 2022-08-29 23:37:31 -07:00
Andrew Kelley
6f9b7c8cee make 'zig build' respect ZIG_LIB_DIR 
follow-up to 56bdd0127f806da8b617eb82be444a4624aa5685
 2022-08-29 23:35:07 -07:00
Meghan
56bdd0127f implement cache environment variables for zig build 2022-08-29 22:26:41 -04:00
Luuk de Gram
fffece1533 wasm-lld: set stack size to 1MB by default 
Regardless of the build mode (build-exe, build-lib), always
set the default stack size to 1MB. Previously, this was only
done when using build-exe, making the inconsistancy confusing.
The user can still override this behavior by providing the
`--stack <size>` flag.
 2022-08-29 18:23:14 -04:00
Andrew Kelley
d2d42cf7ba
Merge pull request #12641 from Luukdegram/wasm-c-types 
stage2: fix size of c_longdouble for Wasm target
 2022-08-29 18:21:38 -04:00
Andrew Kelley
e8edc4cf83 link: add force_undefined_symbols to cache hash 
Follow-up for d5233ee85ce13cba3dd03e4c0c938cee193b9b19.
 2022-08-29 14:52:18 -07:00
Andrew Kelley
e69973bedd
Merge pull request #12508 from ziglang/cmake-stage3 
cmake: build stage3 by default
 2022-08-29 16:52:36 -04:00
Andrew Kelley
9cca6728e5
Merge pull request #12663 from Vexu/stage2-fixes 
Stage2 fixes
 2022-08-29 16:46:51 -04:00
Veikka Tuominen
a4b52ccd9f Sema: fix access of inactive union field when enum and union fields are in different order 
Closes #12667
 2022-08-29 13:45:37 -07:00
Andrew Kelley
532cfb65e0 CI: rework to account for new cmake behavior 
* CMakeLists: pass `-Dstrip` for release zig builds
 * pass -target and -mcpu to zig1. works around llvm on freebsd
   incorrectly detecting "freestanding" instead of "freebsd" for the
   native OS.
 * ci.ziglang.org is now responsible for creating aarch64-macos tarballs
   rather than Azure.
 2022-08-28 17:07:21 -07:00
Andrew Kelley
aee53e2ffd CMake: add dummy install command 
This makes it so that `ninja install` will work as expected.
 2022-08-28 17:07:21 -07:00
Andrew Kelley
3d9b6cfcc9 stage2: add an explicit padding field to avoid Valgrind warning 
Adds a `unused: u32 = 0` field to `Zir.Header`.

We could leave this as padding, however it triggers a Valgrind warning because
we read and write undefined bytes to the file system. This is harmless, but
it's essentially free to have a zero field here and makes the warning go away,
making it more likely that following Valgrind warnings will be taken seriously.
 2022-08-28 17:07:21 -07:00
Andrew Kelley
56129d26eb cmake: build stage3 by default 
This is a simplification of the cmake build script which introduces a
new "stage3" target that is built by default, which builds and installs
a stage3 zig.

It greatly simplifies the build instructions for Zig, making it conform
to the regular cmake routine, while still producing a stage3 artifact.
 2022-08-28 17:07:21 -07:00
Luuk de Gram
1eb22e7ad6
wasm: skip unimplemented behavior test 
Since now the size of a c_longdouble is correctly 16 bytes,
the test is no longer passing. It was previously accidentally passing
due to incorrect sizing and it not being larger than the size
of a f64.

disable long_double test for windows
 2022-08-28 17:50:07 +02:00
William Sengir
91b9f295d3
coff: publicize and flesh out more image constants 2022-08-28 06:20:18 -07:00
Veikka Tuominen
15cc4514e0 Sema: add missing calls to resolveStructLayout 
Closes #12645
 2022-08-28 15:41:21 +03:00
Veikka Tuominen
e2dc77ab62 Sema: correct one possible value for tuples 
Closes #12376
 2022-08-28 15:41:21 +03:00
Veikka Tuominen
776caaf999 Sema: fix handling of non-standard int types in empty non-exhaustive enums 
Closes #12649
 2022-08-28 15:41:21 +03:00