motiejus/zig
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1882ff95e7aefcb4059f669d1ef6d92906831a77
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13233 Commits

Author SHA1 Message Date
DraagrenKirneh
1882ff95e7 Package.Manifest: add minimum_zig_version field 2023-10-18 18:58:58 -07:00
Andrew Kelley
63f9af87d3 zig env: back to json output 
changed my mind I liked it better before. this reverts
053119083c.
 2023-10-18 15:50:00 -07:00
Andrew Kelley
ec21da0d51 compiler: fix LTO availability logic 
Before this commit, the logic would fail with a "LTO not available"
error if the user set `-fno-lto` which doesn't make sense. This commit
corrects the logic to understand when the user is explicitly requesting
to turn LTO off.
 2023-10-18 17:47:57 -04:00
Andrew Kelley
f9a3413112 compiler: better default for valgrind 
* Default to off when strip=true
* Report an error when explicitly enabled but not supported for the
  target
 2023-10-18 17:46:29 -04:00
Andrew Kelley
39652331c9 Merge pull request #14428 from perillo/improve-zig-env 
zig env: add support for line based output
 2023-10-18 17:32:59 -04:00
Jacob Young
d8f7c79298 x86_64: improve inline assembly support 
* C++-style comments
 * indirect call operands
 * fix misleading immediate debug formatting
 2023-10-18 13:57:28 -04:00
Robin Voetter
c3120d5089 Merge pull request #17577 from alichraghi/spirv-1 
spirv: switch on bool
 2023-10-18 16:28:13 +02:00
Robin Voetter
24b065a6a8 Merge pull request #17561 from alichraghi/spirv-0 
spirv: memcpy
 2023-10-18 15:38:30 +02:00
Andrew Kelley
149f2f8adb Merge pull request #17524 from Vexu/aro-translate-c 
Add ability to test Aro based `translate-c`
 2023-10-18 00:32:59 -04:00
Andrew Kelley
09dea957ed rework zig env 
Introduce introspect.EnvVar which tracks all the environment variables
that are observed by the compiler, so that we can print them with `zig
env`.

The `zig env` command now prints both the resolved values as well as all
the possibly observed environment variables.
 2023-10-17 21:27:09 -07:00
Manlio Perillo
053119083c zig env: remove the json output 
The current json output is not very convenient to use from the shell or
a Zig program.
An example using the shell: `zig env | jq -r .lib_dir`.

Remove the json output, and instead use the POSIX shell syntax:
  name="value"

Additionally, when args is not empty, assume each argument is the
environment variable name and print the associated value.
Unrecognized environment variables are ignored.

The new output format has been copied from `go env`, with the difference
that `go env` uses OS specific syntax for windows and plan9.

Define the environment variables in a single place, in order to avoid
possible bugs.
 2023-10-17 20:10:23 -07:00
Tobias Simetsreiter
7a9500fd80 Fix rendering ast in zon mode (#17547) 
Co-authored-by: Tobias Simetsreiter <tobias.simetsreiter@wabtec.com>
 2023-10-17 19:04:01 -04:00
dweiller
f58811a58a package fetching: support .tar.zst archives 2023-10-17 19:02:00 -04:00
Ali Chraghi
e5d5c1d423 spirv: switch on bool 2023-10-18 02:31:16 +03:30
Bogdan Romanyuk
ad168db727 Sema: disallow @intFromPtr for comptime-only types 2023-10-17 20:05:55 +00:00
Andrew Kelley
3b21c15782 Merge pull request #17562 from ziglang/fetch-symlink-normalize-sep 
Package.Fetch: normalize path separators in symlinks
 2023-10-17 14:35:39 -04:00
Jakub Konka
eb5276c94e Merge pull request #17556 from ziglang/elf-link-zig-proper 
elf: port 99% of zld ELF linker to Zig proper
 2023-10-17 17:36:40 +02:00
Jakub Konka
742a130ce5 elf: fix use-after-move 2023-10-17 17:35:16 +02:00
Jacob Young
cfa247e53b x86_64: fix C abi argument passing in memory 2023-10-17 10:41:48 -04:00
Ali Chraghi
6d8a979265 spirv: memcpy 2023-10-17 13:02:30 +03:30
Ali Chraghi
2d762a76a4 sema: emit logical and/or for safety checks 
this has no performance impact as there is no branching either way
 2023-10-17 13:00:36 +03:30
Veikka Tuominen
96f9e20152 add c_frontend to translate-c cache hash 2023-10-17 11:55:17 +03:00
Andrew Kelley
ba656e5c9f zig fetch: add --debug-hash argument 
This argument causes zig to print verbose hashing information to stdout,
which can be used to diff two different fetches and find out why the
hashes do not equal each other.
 2023-10-16 18:15:47 -07:00
Ali Chraghi
e44152e252 spirv: fieldParentPtr 2023-10-16 20:27:28 -04:00
Andrew Kelley
b171a6f25d Package.Fetch: normalize path separators in symlinks 
closes #17549
 2023-10-16 16:47:47 -07:00
Jakub Konka
43fb74f81a elf: do not open file if emitting object file for LLVM and elf linker 
This is at least until we implement `-r` option in the linker.
 2023-10-16 23:57:33 +02:00
Jakub Konka
78f2ae7f29 Merge pull request #17531 from moosichu/fix/frameworks 
Fix some frameworks not linking macos
 2023-10-16 20:45:04 +02:00
Jakub Konka
d2727b808c elf: fix 32bit build 2023-10-16 19:56:47 +02:00
Jakub Konka
e89155b565 elf: refactor logs 2023-10-16 19:33:06 +02:00
Jakub Konka
ee1c3c7058 elf: correctly copy and write out debug sections 2023-10-16 19:33:06 +02:00
Jakub Konka
b0e2c6323b elf: sort PT_LOAD by address in PHDR table 
Turns out order matters as otherwise we face unexplainable
segfaults to do with improper page mapping in static environments
(dynamic environments seem unaffected).
 2023-10-16 19:33:06 +02:00
Jakub Konka
6993b3e23e codegen: refactor .actual_got into .extern_got 2023-10-16 19:33:06 +02:00
Jakub Konka
d3b1c903dd elf: emit empty TLS phdr when linking against musl libc even if unneeded 2023-10-16 19:33:06 +02:00
Jakub Konka
5192a2fbbe elf: do not allocate zerofill segment in file offsets 2023-10-16 19:33:06 +02:00
Jakub Konka
17b8e8ab29 elf: sort the entire shdr table the usual way 2023-10-16 19:33:06 +02:00
Jakub Konka
46cf4c5d93 elf: sort phdr table 2023-10-16 19:33:06 +02:00
Jakub Konka
7b2cbcf0fe codegen+elf: check if extern is a variable ref 2023-10-16 19:33:06 +02:00
Jakub Konka
45197ea7ad codegen+elf: lower imported data refs 2023-10-16 19:33:06 +02:00
Jakub Konka
c71a79f618 elf: make .zig.rodata writeable 2023-10-16 19:33:06 +02:00
Jakub Konka
17635e4f2a x86_64: add -fPIC support targeting ELF 2023-10-16 19:33:06 +02:00
Jakub Konka
b3d98a4b88 elf: emit dynamic base relocs for .zig.got entries when required 2023-10-16 19:33:06 +02:00
Jakub Konka
315cd7623e elf: fix section sorting logic 2023-10-16 19:33:05 +02:00
Jakub Konka
5fad683791 elf: emit (broken) debug sections 2023-10-16 19:33:05 +02:00
Jakub Konka
85d451f96c elf: re-enable self-hosted backends 2023-10-16 19:33:05 +02:00
Jakub Konka
7be983ac92 elf: create new synthetic section ZigGotSection 2023-10-16 19:33:05 +02:00
Jakub Konka
9b6337ab06 elf: exclude Zig special sections from bulk alloc 2023-10-16 19:33:05 +02:00
Jakub Konka
9da6574f7b elf: refactor 2023-10-16 19:33:05 +02:00
Jakub Konka
716a45a209 elf: use findFreeSpace mechanics to allocate object-extracted segments 2023-10-16 19:33:05 +02:00
Jakub Konka
5ff12003ee elf: dynamically allocate SHDR table 2023-10-16 19:33:05 +02:00
Jakub Konka
1939c7d182 elf: clean up logic for allocating TLS segment 2023-10-16 19:33:05 +02:00