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zig/lib/std
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Alex Rønne Petersen c8ca05e93a
std.Target: Remove sparcel architecture tag. 
What is `sparcel`, you might ask? Good question!

If you take a peek in the SPARC v8 manual, §2.2, it is quite explicit that SPARC
v8 is a big-endian architecture. No little-endian or mixed-endian support to be
found here.

On the other hand, the SPARC v9 manual, in §3.2.1.2, states that it has support
for mixed-endian operation, with big-endian mode being the default.

Ok, so `sparcel` must just be referring to SPARC v9 running in little-endian
mode, surely?

Nope:

* 40b4fd7a3e/llvm/lib/Target/Sparc/SparcTargetMachine.cpp (L226)
* 40b4fd7a3e/llvm/lib/Target/Sparc/SparcTargetMachine.cpp (L104)

So, `sparcel` in LLVM is referring to some sort of fantastical little-endian
SPARC v8 architecture. I've scoured the internet and I can find absolutely no
evidence that such a thing exists or has ever existed. In fact, I can find no
evidence that a little-endian implementation of SPARC v9 ever existed, either.
Or any SPARC version, actually!

The support was added here: https://reviews.llvm.org/D8741

Notably, there is no mention whatsoever of what CPU this might be referring to,
and no justification given for the "but some are little" comment added in the
patch.

My best guess is that this might have been some private exercise in creating a
little-endian version of SPARC that never saw the light of day. Given that SPARC
v8 explicitly doesn't support little-endian operation (let alone little-endian
instruction encoding!), and no CPU is known to be implemented as such, I think
it's very reasonable for us to just remove this support.
2024-07-30 06:30:25 +02:00
..
Build Merge pull request #20667 from jayrod246/windows-watch 2024-07-28 20:35:18 -07:00
c std.Target: Remove kfreebsd OS specifier. 2024-07-20 05:08:14 +02:00
compress std: fix typos (#20560) 2024-07-09 14:25:42 -07:00
crypto Fix compilation issues in crypto.bccrypt and poly1305 (#20756) 2024-07-23 19:45:24 +00:00
dwarf dwarf: use StackIterator.MemoryAccessor to check memory accesses instead of isValidMemory 2024-07-10 10:46:35 -04:00
fmt std.fmt.formatFloat: skip f80 round-trip tests on x86_64 windows 2024-07-14 11:19:34 +12:00
fs std.fs: Rework to always use statx() instead of fstat()/fstatat() on Linux. 2024-07-29 09:50:41 +02:00
hash std: fix typos (#20560) 2024-07-09 14:25:42 -07:00
heap riscv: workarounds for riscv threading 2024-07-26 14:53:50 -07:00
http std.posix.iovec: use .base and .len instead of .iov_base and .iov_len 2024-04-28 00:20:30 -07:00
io implement std.testing.fuzzInput 2024-07-25 18:52:20 -07:00
json Add std.json.ParseOptions.parse_numbers to preserve float precision (#20744) 2024-07-25 20:55:06 -04:00
math add std.testing.random_seed 2024-07-23 11:43:12 -07:00
mem
meta
net
os std.Target: Remove sparcel architecture tag. 2024-07-30 06:30:25 +02:00
posix std: Stop supporting Linux/glibc versions older than declared in std.Target. 2024-07-29 09:50:41 +02:00
process Allow setting PGID in std.process.Child.spawn 2024-07-22 11:50:00 +09:00
Random add std.testing.random_seed 2024-07-23 11:43:12 -07:00
sort std: fix typos (#20560) 2024-07-09 14:25:42 -07:00
tar std: fix typos (#20560) 2024-07-09 14:25:42 -07:00
Target std: fix typos (#20560) 2024-07-09 14:25:42 -07:00
testing
Thread std.c reorganization 2024-07-19 00:30:32 -07:00
time
tz
unicode
valgrind std: fix typos (#20560) 2024-07-09 14:25:42 -07:00
zig std.zig.target: Set the minimum glibc for riscv32 to 2.33. 2024-07-29 09:50:09 +02:00
zip std: Convert deprecated aliases to compile errors and fix usages 2024-06-13 10:18:59 -04:00
array_hash_map.zig docs: ArrayHashMap: warn against the shrink footgun 2024-07-26 15:24:25 -07:00
array_list.zig std.ArrayList.unusedCapacitySlice: Return unaligned slice (#20490) 2024-07-14 00:56:29 +00:00
ascii.zig Rename isASCII to isAscii 2024-07-02 16:31:15 +02:00
atomic.zig std.Target: Remove sparcel architecture tag. 2024-07-30 06:30:25 +02:00
base64.zig
bit_set.zig
BitStack.zig std: fix typos (#20560) 2024-07-09 14:25:42 -07:00
bounded_array.zig Implement addManyAsSlice for BoundedArray 2024-05-21 13:46:05 +03:00
buf_map.zig
buf_set.zig
Build.zig Add libcpp option to test options 2024-07-28 20:40:53 -07:00
builtin.zig std.Target: Remove sparcel architecture tag. 2024-07-30 06:30:25 +02:00
c.zig std.Target: Remove sparcel architecture tag. 2024-07-30 06:30:25 +02:00
coff.zig std.coff: Add missing entries to MachineType. 2024-07-24 15:02:55 -07:00
compress.zig
crypto.zig
debug.zig std: Stop supporting Linux/glibc versions older than declared in std.Target. 2024-07-29 09:50:41 +02:00
dwarf.zig dwarf: use StackIterator.MemoryAccessor to check memory accesses instead of isValidMemory 2024-07-10 10:46:35 -04:00
dynamic_library.zig std.c reorganization 2024-07-19 00:30:32 -07:00
elf.zig std.elf: Add Elf32_Relr and Elf64_Relr definitions. 2024-07-26 00:40:41 +02:00
enums.zig EnumMap: fix init 2024-05-26 16:13:54 -04:00
fifo.zig
fmt.zig fix std.fmt.hex 2024-07-20 01:06:29 -07:00
fs.zig std.fs.Dir: Refactor atomicSymLink from std.fs 2024-07-28 20:08:52 -07:00
gpu.zig
hash.zig
hash_map.zig add std.testing.random_seed 2024-07-23 11:43:12 -07:00
heap.zig std.c reorganization 2024-07-19 00:30:32 -07:00
http.zig std: avoid references that trigger compile errors 2024-07-04 21:01:42 +01:00
io.zig Better implementation of GetLastError. (#20623) 2024-07-15 10:49:51 -07:00
json.zig Delete compile errors for deprecated decls 2024-05-03 13:27:30 -07:00
leb128.zig Rename *[UI]LEB128 functions to *[UI]leb128 2024-06-23 04:30:12 +01:00
linked_list.zig
log.zig update the codebase for the new std.Progress API 2024-05-27 20:56:48 -07:00
macho.zig The Mach-O header flags gained two new members at some point, and these are missing in the Zig std library. This PR adds these. 2024-04-18 20:08:03 -07:00
math.zig aarch64: reenable tests that are no longer regressed 2024-07-25 20:23:23 +03:00
mem.zig std.mem.readVarInt: fix for 8-bits and below (Reloaded) (#20513) 2024-07-28 20:26:36 -07:00
meta.zig chore: correct non-standard comments. 2024-07-28 21:34:14 -07:00
multi_array_list.zig InternPool: implement and use thread-safe list for strings 2024-07-07 22:59:52 -04:00
net.zig std.c reorganization 2024-07-19 00:30:32 -07:00
once.zig std: improve std.once tests 2024-04-15 15:24:30 -07:00
os.zig std.c reorganization 2024-07-19 00:30:32 -07:00
packed_int_array.zig chore: correct non-standard comments. 2024-07-28 21:34:14 -07:00
pdb.zig
posix.zig std: Stop supporting Linux/glibc versions older than declared in std.Target. 2024-07-29 09:50:41 +02:00
priority_dequeue.zig add std.testing.random_seed 2024-07-23 11:43:12 -07:00
priority_queue.zig std: fix typos (#20560) 2024-07-09 14:25:42 -07:00
process.zig move std.zig.fatal to std.process.fatal 2024-07-20 01:06:28 -07:00
Progress.zig std.posix: Consider invalid signal numbers to sigaction() to be programmer error. 2024-07-21 22:38:09 +02:00
Random.zig std: Convert deprecated aliases to compile errors and fix usages 2024-06-13 10:18:59 -04:00
RingBuffer.zig
segmented_list.zig
SemanticVersion.zig
simd.zig aarch64: reenable tests that are no longer regressed 2024-07-25 20:23:23 +03:00
sort.zig add std.testing.random_seed 2024-07-23 11:43:12 -07:00
start.zig Merge pull request #20389 from alexrp/riscv32 2024-07-29 16:13:35 -07:00
start_windows_tls.zig
static_string_map.zig std.static_string_map: Cast length of input for runtime initialization 2024-06-20 23:22:39 +00:00
std.zig std: Convert deprecated aliases to compile errors and fix usages 2024-06-13 10:18:59 -04:00
tar.zig std: fix typos (#20560) 2024-07-09 14:25:42 -07:00
Target.zig std.Target: Remove sparcel architecture tag. 2024-07-30 06:30:25 +02:00
testing.zig implement std.testing.fuzzInput 2024-07-25 18:52:20 -07:00
Thread.zig std.Thread: Add some syscall comments to LinuxThreadImpl.ThreadCompletion.freeAndExit(). 2024-07-29 09:50:40 +02:00
time.zig std.c reorganization 2024-07-19 00:30:32 -07:00
treap.zig Condense and extend std.Treap's traversal functionalities. (#20002) 2024-07-28 19:47:55 -07:00
tz.zig
unicode.zig Merge pull request #20297 from sno2/wtf8-conversion-buffer-overflows 2024-07-28 20:24:31 -07:00
Uri.zig std.http.Client: always omit port when it matches default 2024-04-12 22:37:07 -07:00
valgrind.zig Rename nonSIMDCall* to nonSimdCall* 2024-07-03 19:00:17 +01:00
wasm.zig
zig.zig move std.zig.fatal to std.process.fatal 2024-07-20 01:06:28 -07:00
zip.zig std.zip: Fix typo in doc comments 2024-06-17 16:12:19 -04:00