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Author SHA1 Message Date
Jakub Konka
5ea6e78943
Merge pull request #15162 from jacobly0/x86_64-start 
x86_64: get enough things working to enable full `start.zig` logic
 2023-04-05 03:02:42 +02:00
Jacob Young
83b7dbe52f cases: disable failing incremental tests 
Enabling start.zig logic breaks incremental compilation
See #15174
 2023-04-04 12:48:21 -04:00
Jakub Konka
3a8362e751 macho+zld: refactor how we resolve dyld_stub_binder symbol 2023-04-04 15:44:01 +02:00
Ganesan Rajagopal
49b56f88b9
GPA: Catch invalid frees 
* GPA: Catch invalid frees

Fix #14791: Catch cases where an invalid slice is passed to free().
This was silently ignored before but now logs an error. This change
uses a AutoHashMap to keep track of the sizes which seems to be an
overkill but seems like the easiest way to catch these errors.

* GPA: Add wrong alignment checks to free/resize

Implement @Inkryption's suggestion to catch free/resize with the wrong
alignment. I also changed the naming to match large allocations.
 2023-04-04 13:11:25 +03:00
David CARLIER
771d07268f std: freebsd MAP* constants update, MAP_ALIGNED_SUPER and the MAP_ALIGNED macro. 2023-04-04 12:57:16 +03:00
Jacob Young
c91929090d start: disable extra start logic on various x86_64 subtargets 2023-04-03 15:19:07 -04:00
Jacob Young
821eb595f4 x86_64: implement cmp_lt_errors_len 2023-04-03 15:19:07 -04:00
Jacob Young
9fd460821f elf: cleanup phdr tracking 
Since one of the program header entries is now the program header table
itself, we can avoid tracking it explicitly and just track it as yet
another program segment.
 2023-04-03 14:17:43 -04:00
Jakub Konka
c0e9b84997 elf: preallocate offsets for PT_PHDR and PT_LOAD (empty) segment 
Otherwise, we will be using `undefined` as the offset to allocate
remaining phdrs and shdrs.
 2023-04-03 18:30:55 +02:00
Jacob Young
5900dc0580 x86_64: fix typos 2023-04-03 18:02:55 +02:00
Jacob Young
562170681a link: cleanup lazy symbols 
We now only update one lazy symbol in flushModule.
Updating the rest from updateDecl is TBD.
 2023-04-03 18:02:53 +02:00
Jacob Young
f0d13489f8 Elf: add program headers for the program header table 2023-04-03 17:45:17 +02:00
Jacob Young
cd24ab7f6e x86_64: canonicalise loops 2023-04-03 17:45:16 +02:00
Jacob Young
fde1ec5d0e x86_64: remove returns from naked functions 2023-04-03 17:45:16 +02:00
Jacob Young
1980f5479b x86_64: implement store to immediate address 2023-04-03 17:45:16 +02:00
Jacob Young
272acb7ee5 x86_64: implement storing large immediates 2023-04-03 17:45:16 +02:00
Jacob Young
f5f0d95f0e x86_64: implement a more generic assembler for inline assembly 2023-04-03 17:45:16 +02:00
Jakub Konka
a329450aa4
Merge pull request #15160 from ziglang/link-cleanup 
link: misc clean ups
 2023-04-03 12:53:39 +02:00
Jakub Konka
72137824e5 macho: clean up code responsible for growing sections in file 2023-04-03 10:07:49 +02:00
Jakub Konka
ad8dfd3673 macho+coff: remove alignment from Atom as it is unused 2023-04-03 09:14:36 +02:00
Veikka Tuominen
a31450375e
Merge pull request #15134 from castholm/reverse-iterator 
std.mem.reverseIterator: misc improvements
 2023-04-02 18:06:55 +03:00
Jacob Young
f4b411314c Sema: defer stores to inferred allocs 
This lets us generate the store with knowledge of the type to be stored.
Therefore, we can avoid generating garbage Air with stores through
pointers to comptime-only types which backends cannot lower.

Closes #13410
Closes #15122
 2023-04-02 18:05:44 +03:00
Jakub Konka
878163e588
Merge pull request #15140 from jacobly0/x86_64 
x86_64: implement more stuff
 2023-04-02 14:34:12 +02:00
Jacob Young
f4359531b1 x86_64: implement shl with overflow 2023-04-02 06:11:12 -04:00
Jacob Young
0e289cc826 x86_64: implement large add/sub with overflow 2023-04-02 05:16:46 -04:00
Jacob Young
c713c86389 x86_64: implement wide multiply 2023-04-02 04:49:53 -04:00
Jacob Young
b80cdde4f0 x86_64: implement struct_field_val for large packed structs 2023-04-02 04:49:53 -04:00
Jacob Young
83a208c355 x86_64: implement large cmp 2023-04-02 04:49:53 -04:00
Jacob Young
677427bc3a x86_64: implement error name 2023-04-02 04:49:53 -04:00
Jacob Young
ccefa9dbf5 x86_64: implement calling var args functions 2023-04-02 04:49:53 -04:00
Jacob Young
ac68d72d24 x86_64: implement aggregate init of a packed struct 2023-04-02 04:49:53 -04:00
Jakub Konka
43a6384e9c link-test: adjust test/link/bugs/macho/13056 to latest changes on macOS 13.3 
Latest macOS 13.3 rolled out LLVM 15 and thus the way `nullptr_t` is
defined within the `libc++`:

157bbe6aea

This seems to require including `/usr/include` with `-isystem` directive
rather than `-I`. Otherwise we get clang miscompilation issues due to
missing `nullptr_t` declaration.
 2023-04-02 10:18:43 +02:00
Jakub Konka
ab44b454d0
Merge pull request #15135 from ziglang/fix-15103 
macho: handle cases where entrypoint is in an archive or dylib
 2023-04-01 22:30:22 +02:00
Jakub Konka
e0bf7b6424 link-test: skip foreign checks in entry_in_archive MachO test 2023-04-01 20:02:33 +02:00
Jakub Konka
a88c0b4d08 link: handle -u flag in all linkers 
Also clean up parsing of linker args - reuse `ArgsIterator`.

In MachO, ensure we add every symbol marked with `-u` as undefined
before proceeding with symbol resolution. Additionally, ensure those
symbols are never garbage collected.

MachO entry_in_dylib test: pass `-u _my_main` when linking executable
so that it is not incorrectly garbage collected by the linker.
 2023-04-01 14:22:44 +02:00
Jakub Konka
2dd178443a macho: do not assume entrypoint is defined 2023-04-01 14:22:44 +02:00
Jakub Konka
5d0bb50e3d link-test: add test for entry in a dynamic library for MachO 2023-04-01 14:22:44 +02:00
Jakub Konka
3874df839d link-test: add test for entry in a static archive for MachO 2023-04-01 14:22:44 +02:00
Jakub Konka
6f83a741d8 macho: handle weird case of entrypoint being a stub 2023-04-01 14:22:44 +02:00
Jakub Konka
f2587de4e9 macho: look for entry in archives/dylibs too 2023-04-01 14:22:44 +02:00
Jakub Konka
381dc2d950
Merge pull request #15139 from ziglang/macos-13-fixes 
Fixes for latest macOS 13.3 SDK release
 2023-04-01 14:22:29 +02:00
Jakub Konka
a0a854b1fc libc: update macOS libSystem.13.tbd 2023-04-01 08:33:13 +02:00
Jakub Konka
ab2b70f6c1 tapi: update to latest Apple changes 2023-04-01 08:31:27 +02:00
Jakub Konka
9ea04f4f1c tapi: update yaml parser 
5de8b0b3a2
 2023-04-01 08:31:16 +02:00
Jakub Konka
575a98a081
Merge pull request #15130 from ziglang/macos-13.3 
macos: update to latest libc headers macOS SDK 13.3
 2023-04-01 08:23:13 +02:00
Carl Åstholm
3cd72951c0 std.mem.reverseIterator: add nextPtr() 2023-03-31 22:50:31 +02:00
Carl Åstholm
0bbc1ec206 std.mem.reverseIterator: accept pointer to array 2023-03-31 22:48:32 +02:00
Jakub Konka
f6845bbbc6 std: bump max macOS version to 13.3 2023-03-31 21:22:30 +02:00
Jakub Konka
26c88e4f45 libc: update macOS libc headers to latest SDK 13.3 2023-03-31 21:20:47 +02:00
Loris Cro
9cb2919d50
Merge pull request #15127 from der-teufel-programming/autodoc_newbuiltins 
autodoc: Add new builtins to Autodoc
 2023-03-31 17:30:09 +02:00