Jakub Konka
2ad2e2f6f5
link+riscv: use riscv64/bits.zig to implement write helpers
2024-02-21 23:34:05 +01:00
Jakub Konka
ddb33baa11
test/link/elf: test static linking C riscv64-musl
2024-02-21 23:08:29 +01:00
Jakub Konka
720dd80007
elf+riscv: implement enough to get basic hello world in C working
2024-02-21 23:04:43 +01:00
Jakub Konka
ca6f41ee30
elf+riscv: skip parsing .riscv.attributes section for now
2024-02-21 22:50:55 +01:00
Jakub Konka
d19001abac
elf: skip STT_NOTYPE only if SHN_UNDEF from symtab inclusion
2024-02-21 22:49:58 +01:00
Jakub Konka
9fd112804f
link: commit missing files
2024-02-21 22:48:19 +01:00
Jakub Konka
8ba31ed39a
elf: sort input relocs if targeting riscv64
2024-02-21 22:47:52 +01:00
Jakub Konka
55dadc3d85
test/link/elf: test static linking C aarch64-musl
2024-02-21 22:40:03 +01:00
Jakub Konka
7fd4576596
elf+aarch64: resolve .eh_frame relocs
2024-02-21 22:28:02 +01:00
Jakub Konka
7aeba3a3d1
elf+aarch64: implement some resolveRelocNonAlloc logic
2024-02-21 22:25:25 +01:00
Jakub Konka
887709ed5c
elf+aarch64: implement some resolveRelocAlloc logic
2024-02-21 22:22:40 +01:00
Jakub Konka
d7d47a2c0c
elf+aarch64: implement some scanReloc logic
2024-02-21 22:07:51 +01:00
Jakub Konka
ee364d542a
link: introduce common set of aarch64 abstractions
2024-02-21 22:00:28 +01:00
Jakub Konka
60a8f9b989
elf: make GOT arch aware when resolving relocs
2024-02-21 20:58:43 +01:00
Jakub Konka
775a161794
elf: simplify logic for resolving .eh_frame relocs on different arches
2024-02-21 20:50:29 +01:00
Jakub Konka
06c191a4ff
elf: simplify logic for resolving nonalloc relocs on different arches
2024-02-21 20:29:56 +01:00
Jakub Konka
4cde47a169
elf: simplify logic for resolving alloc relocs on different arches
2024-02-21 20:11:32 +01:00
Jakub Konka
60bc2e7616
elf: simplify logic for handling scanning relocs on different arches
2024-02-21 19:06:10 +01:00
Jakub Konka
1ca004176f
elf+riscv: resolve synthetic __global_pointer$ symbol
2024-02-21 18:09:23 +01:00
garrison hinson-hasty
955fd65cb1
Sema: fix peer type resolution for arrays of coercible elements
2024-02-21 00:55:29 +00:00
Jacob Young
ec7293422d
llvm: fix c abi for structs not passed in registers
...
Closes #18916
2024-02-20 23:36:47 +01:00
Jacob Young
2291560424
c_import: extract behavior tests that use @cImport
...
This introduces the new test step `test-c-import`, and removes the
ability of the behavior tests to `@cImport` paths relative to `test`.
This allows the behavior tests to be run without translate c.
2024-02-20 18:44:43 +01:00
Techatrix
556db2ca36
json: make std.json.stringifyAlloc return a mutable slice ( #19013 )
2024-02-20 09:03:00 -05:00
mlugg
65a87ff299
Liveness: do not elide safety-checked instructions
...
Resolves : #19012
2024-02-20 12:10:29 +00:00
Jacob Young
97290e0bfc
cbe: make more use of InternPool.Index.Slice
...
Attempts to fix the current CI failures introduced by #18983 .
2024-02-19 19:32:06 -08:00
mlugg
7461309b73
Sema: validate that runtime-known inferred alloc does not have comptime-only type
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Resolves : #18997
2024-02-19 21:48:50 +00:00
Ian Johnson
80f3ef6e14
Package.Fetch: fix Git package fetching
...
This commit works around #18967 by adding an `AccumulatingReader`, which
accumulates data read from the underlying packfile, and by keeping track
of the position in the packfile and hash/checksum information separately
rather than using reader composition. That is, the packfile position and
hashes/checksums are updated with the accumulated read history data only
after we can determine what data has actually been used by the
decompressor rather than merely being buffered.
The only addition to the standard library APIs to support this change is
the `unreadBytes` function in `std.compress.flate.Inflate`, which allows
the user to determine how many bytes have been read only for buffering
and not used as part of compressed data.
These changes can be reverted if #18967 is resolved with a decompressor
that reads precisely only the number of bytes needed for decompression.
2024-02-19 13:43:32 -08:00
Tristan Ross
5c25ad0fda
std.zig.system.linux: detect risc-v
2024-02-19 10:12:17 +02:00
Andrew Kelley
7775e46e81
Merge pull request #18983 from jacobly0/dwarf-rewrite
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dwarf: optimize dwarf parsing for speed
2024-02-18 12:41:37 -08:00
Jacob Young
247e4ac3cc
dwarf: optimize dwarf parsing for speed
...
This code is run when printing a stack trace in a debug executable, so
it has to be fast even without compiler optimizations.
Adding a `@panic` to the top of `main` and running an x86_64 backend
compiled compiler goes from `1m32.773s` to `0m3.232s`.
2024-02-18 14:11:06 +01:00
Jacob Young
57b2b3df52
Dwarf: use a user tag for padding
2024-02-18 14:11:03 +01:00
Carl Åstholm
3cafb9655a
zig fmt: Preserve trailing comma after single-item switch case
2024-02-18 12:36:04 +02:00
Alex Kladov
ab6317d32b
std: fix copy-paste typo in spawnWindows
2024-02-17 21:49:00 -08:00
Jakub Konka
f3bd177723
Merge pull request #18976 from ziglang/elf-misc-fixes
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elf: misc fixes
2024-02-18 00:43:33 +01:00
Igor Anić
3e8cb153ea
fix flate regression
...
Until now literal and distance code lengths where treated as two
different arrays. But according to rfc they can overlap:
The code length repeat codes can cross from HLIT + 257 to the
HDIST + 1 code lengths. In other words, all code lengths form
a single sequence of HLIT + HDIST + 258 values.
Now code lengths are decoded in single array which is then split
to literal and distance part.
2024-02-17 15:31:13 -08:00
Jakub Konka
99584906bb
elf: fix typo in resolving @"32" and @"32S" relocs on x86_64
2024-02-17 19:39:11 +01:00
Jakub Konka
57e71ce189
elf: @"64" is equivalent to GLOB_DAT on riscv
2024-02-17 19:39:11 +01:00
Jakub Konka
79e99c401c
Merge pull request #18973 from ziglang/elf-riscv
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lib/std/elf: refactor relocation types + add RISCV relocs
2024-02-17 19:35:09 +01:00
Robin Voetter
dd4d320eb9
Merge pull request #18948 from alichraghi/vector
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spirv: use extended instructions whenever possible
2024-02-17 14:01:07 +01:00
Jakub Konka
d1429a8fa9
lib/std/elf: refactor reloc enum values
2024-02-17 13:13:03 +01:00
Jakub Konka
509c7149b9
elf: fix formatting of relocs when reloc can be Zig specific
2024-02-17 12:35:16 +01:00
Jakub Konka
5fb54736df
lib/std/elf: fix typo in R_RISCV_TLSDESC
2024-02-17 12:06:33 +01:00
Jakub Konka
9542ee9bf8
elf: create Zig specific reloc type shared across ISAs
2024-02-17 11:46:01 +01:00
Jakub Konka
ace1a69a55
elf: add new R_RISCV_TLSDESC reloc type
2024-02-17 11:41:18 +01:00
Jakub Konka
975862aca9
elf: add riscv dynamic relocs
2024-02-17 11:29:06 +01:00
Michael Dusan
50330ec22a
cbe: do not set execute bits on emitted file
2024-02-17 10:50:46 +01:00
Jakub Konka
601aa10b82
elf: add riscv64 dynamic relocs mapping
2024-02-17 09:04:06 +01:00
Jakub Konka
5122a3d2d9
lib/std/elf: use enums for relocs
2024-02-17 08:50:53 +01:00
Jakub Konka
70a5dca13e
elf: add riscv reloc types
2024-02-17 08:45:42 +01:00
Jakub Konka
fc7dd3e285
elf: enable adding support for additional cpu archs
2024-02-16 21:54:43 +01:00
