9d2fe1682f
Merge pull request #7204 from LemonBoy/piecrash
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Fix logic for detecting _DYNAMIC symbol
2020-11-23 08:55:34 -08:00
3e22077d46
Fix the ELF base calculation
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Find the effective ELF load address in dl_iterate_phdr by computing the
difference between the in-memory phdr and its p_vaddr specified in the
ELF file.
This makes the dl_iterate_phdr test pass and restores the stack traces.
2020-11-23 15:06:07 +01:00
0a84f85945
Minor code cleanup in start_pie.zig
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Thanks @daurnimator for catching this.
2020-11-23 12:36:40 +01:00
bfa7e5c743
Update stack_traces test
2020-11-23 12:36:03 +01:00
560043dadf
Fix logic for detecting _DYNAMIC symbol
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Prevent spurious crashes for non-PIE executables.
2020-11-23 12:00:12 +01:00
c7170e4a54
Support PIE (Position Independent Executables)
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Closes #4503
Revives #3960
Merges branch 'pie' into master
2020-11-22 17:30:34 -07:00
abc717f203
modernize the PIE patch for the latest master branch
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This is the part of #3960 that has to be rewritten to apply to latest
master branch code.
2020-11-22 17:28:11 -07:00
55ab50efbd
Merge branch 'piepiepie' of https://github.com/LemonBoy/zig into pie
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Conflicts:
lib/std/dynamic_library.zig (fixed in this commit)
src/all_types.hpp
src/codegen.cpp
src/link.cpp
src/main.cpp
Will manually apply the diffs to these deleted files to the new zig
code in a followup commit.
2020-11-22 12:39:44 -07:00
98d5bfbd4d
update grammar in langref
2020-11-22 21:30:09 +02:00
2fbe9519ac
std: add support for ppoll
2020-11-21 14:06:04 -08:00
a2e9554699
std: Add test for meta.declarations on opaque{}
2020-11-21 14:03:49 -08:00
7dcda5b0e8
Merge pull request #7182 from LemonBoy/externnnn
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Initial implementation of @extern builtin
2020-11-21 09:41:49 -08:00
ccdaf946b9
Rename back to extern, extend a stage1 parser hack
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Make it recognize extern/export symbols prefixed by @ as a builtin
rather than stand-alone keywords.
2020-11-21 09:48:21 +01:00
bf0cc32aa6
Merge pull request #7165 from LemonBoy/ppc64final
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Make the PPC64 port usable
2020-11-20 17:40:17 -08:00
8cf319d206
std/os: define and use dev_t for linux x86_64
2020-11-20 17:35:52 -08:00
87eb498d89
openbsd: malloc_usable_size is unavailable on OpenBSD
2020-11-20 17:31:29 -08:00
f473b3e87c
std/os: add time_t definiton for x86_64 linux
2020-11-20 17:23:43 -08:00
6029114f84
stage1: Resolve usingnamespace decls when calling @typeInfo
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Closes #7176
2020-11-20 17:01:23 -08:00
9b7d9c72b0
stage1: Initial implementation of @extern
2020-11-20 22:32:43 +01:00
2193bbfd93
Skip f16 to f128 conversion test for ppc64
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As for aarch64 we're waiting for LLVM to emit calls to the specific
builtins that implement this conversion.
2020-11-20 08:38:11 +01:00
f2b4e6b2e7
Better coverage in @splat tests
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Cover more common and uncommon cases.
2020-11-20 08:38:10 +01:00
9c5eea9f40
stage2: Use correct ppc generic feature set
2020-11-20 08:38:10 +01:00
e374ae3598
std: Use newfstatat on PPC64
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One more variation in the syscall table, hooray!
2020-11-20 08:38:10 +01:00
4e2a4e194b
std: Use correct clone() stub
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The previous clone() definition was written for 32bit PPC targets,
trying to execute it on a PPC64 machine lead to countless crashes.
Use the clone() definition kindly lifted from Musl libc.
2020-11-20 08:38:10 +01:00
73be59433f
Merge pull request #6928 from data-man/reduce_tests
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Add more tests for reduce
2020-11-19 17:48:18 -08:00
c25cb39d17
Merge pull request #7160 from semarie/openbsd-getdents
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openbsd: getdents could return invalid entry with d_fileno==0
2020-11-20 00:23:57 +01:00
a5691ee363
std.meta.declarations: support opaque {}
2020-11-19 15:04:38 -08:00
473cb1fd74
Merge pull request #6390 from LemonBoy/reboot-3970
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std.fmt meets UTF-8
2020-11-19 14:58:11 -08:00
d526b0ffb0
std: Disable _only_ the flaky part of the ResetEvent test
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The remaining part is working just fine as it's not time-dependent.
2020-11-19 15:46:20 -07:00
8eaaa905f7
stage2: Make zig cc more verbose ( #7166 )
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* stage2: Make zig cc more verbose
Make `zig cc` print more info from Clang itself and from our own linker
invocation, this is needed for CMake to properly discover all the
include directories and library search paths.
Closes #7110
* Update `update_clang_options`
* Typo fixes
Co-authored-by: Jakub Konka <kubkon@jakubkonka.com>
2020-11-19 23:30:16 +01:00
647c6e0d09
tfw you can't even disable a test without getting the logic wrong
2020-11-19 13:28:54 -07:00
60638f0c82
Nicer code for the error code path
2020-11-19 18:16:23 +01:00
cf819b95fe
Merge pull request #6829 from tadeokondrak/error-unsupported-callconv
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stage1: Compile error instead of falling back to C for unsupported cc
2020-11-19 19:03:08 +02:00
25ec2dbc1e
Add builtin.Signedness, use it instead of is_signed
2020-11-19 18:59:21 +02:00
b174942e6a
openbsd, netbsd: getdents: entry with d_fileno==0 should be skipped
2020-11-19 13:55:46 +00:00
7579ce180f
Iterator: rename freebsd_entry to bsd_entry to reflect that nextBsd is not freebsd only
2020-11-19 13:54:47 +00:00
ad2ff9e65d
darwin: getdents: entry with d_ino==0 should be skipped
2020-11-19 13:54:29 +00:00
3a28b659bd
add compile-error tests for unsupported calling convention
2020-11-19 14:25:46 +02:00
51b362c350
stage1: Check calling convention correctly for subsystem detection
2020-11-19 14:18:35 +02:00
c002a5026a
Update code to not use unsupported calling conventions for target
2020-11-19 14:01:07 +02:00
6b9dc82fa5
stage1: Compile error instead of falling back to C for unsupported cc
2020-11-19 13:59:11 +02:00
2b7781d82a
stage1: Fix undefined assignment for bitfields
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Prevents silent memory corruption.
Closes #7055
2020-11-18 21:49:39 -08:00
13cccdd92c
add std.heap.raw_c_allocator
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This API does what `std.heap.c_allocator` previously did. See the new
doc comments for more details.
2020-11-18 22:09:34 -07:00
02a4e5a4bf
Merge pull request #6385 from LemonBoy/callocator
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std: Make C allocator respect the required alignment
2020-11-18 20:16:57 -08:00
6d3c176c12
Change seed for Murmur2_64 from u32 to u64
2020-11-18 17:05:38 -08:00
2418c8206a
Merge pull request #7154 from daurnimator/std.atomic
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std.atomic.{Int,Bool}
2020-11-18 21:48:17 +02:00
cf7de64f1a
stage1: improve error for missing a number type on a runtime var
2020-11-18 21:45:51 +02:00
663e112773
std: add chdir smoke test
2020-11-18 15:37:44 +01:00
64feae3ac3
Move utf8->utf16 up one level into os.zig
2020-11-18 15:37:44 +01:00
dbbe709dc7
use else in err switch
2020-11-18 15:37:44 +01:00
Andrew Kelley
LemonBoy
Vexu
Žiga Željko
Isaac Freund
Sébastien Marie
Jakub Konka
LemonBoy
Tadeo Kondrak
breakin
pfg
Lee Cannon