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Commit Graph

323 Commits

Author SHA1 Message Date
Andrew Kelley
ace5714551 Merge pull request #8705 from LemonBoy/libc-fix 
32bit glibc fixes
 2021-05-11 15:15:00 -04:00
Andrew Kelley
c3d4733a00 test runner: avoid an "out of memory" error return trace entry 
The long term solution to this will be #1923
 2021-05-11 11:47:22 -07:00
Andrew Kelley
65d279bc05 test runner: print error return trace after failed test 2021-05-11 10:50:17 -07:00
LemonBoy
679876ba72 c: Fix prototypes for bcmp and memcmp 
They return c_int and not isize.
 2021-05-11 12:33:47 +02:00
Veikka Tuominen
7fe39c4e96 update usage of std.testing in compiler_rt 2021-05-08 15:15:30 +03:00
Veikka Tuominen
fd77f2cfed std: update usage of std.testing 2021-05-08 15:15:30 +03:00
Veikka Tuominen
59f9253d94 allow tests to fail 2021-05-08 15:15:23 +03:00
LemonBoy
afbcb6209d std: Initial bringup for Linux on Thumb2 
There are some small problems here and there, mostly due to the pointers
having the lsb set and disrupting the fn alignment tests and the
`@FrameSize` implementation.
 2021-05-04 18:52:53 +02:00
LemonBoy
4bf093f1a0 compiler-rt: Better selection of __clzsi implementation 
To be honest all this detection logic is starting to become a real PITA,
the ARM32 version can be possibly removed as the generic version
optimizes pretty well...
 2021-05-04 18:45:52 +02:00
Andrew Kelley
4f9c928e56 Merge pull request #8665 from LemonBoy/misc 
Miscellaneous patches
 2021-05-01 18:07:58 -04:00
LemonBoy
51f80deaf6 std: Fix stack overflow in SPARC clone() impl 
Leave the minimum amount of stack space required by the ABI (16 * 8
bytes for the window contents plus 6 * 8 bytes for the input arguments)
on the new thread stack.
 2021-05-01 11:02:04 +02:00
Isaac Freund
2ed368fb92 std/build: add -p alias for --prefix 2021-04-29 14:25:58 +02:00
LemonBoy
c5cc6b7082 compiler-rt: Export __extendhftf2 and __trunctfhf2 
Even though LLVM12 doesn't make use of those intrinsics at the moment
let's export them anyway.
 2021-04-21 19:02:13 +02:00
LemonBoy
e0d7cfce5f compiler-rt: Don't re-define PPC builtins in test mode 
Prevent linking errors when `zig test`-ing the compiler_rt module for
powerpc-linux triples.
 2021-04-21 19:00:57 +02:00
Andrew Kelley
1e06a74348 Merge pull request #8542 from LemonBoy/floating-point-is-hard-my-dude 
Floating point is hard my dude
 2021-04-20 13:28:03 -04:00
LemonBoy
a5a3ad5e10 c: Minor cleanup 
* Remove superfluous "test_" prefix in test names
* Use aliased isNan everywhere
 2021-04-20 15:44:54 +02:00
LemonBoy
a4e2539b09 c: Implement fmax and fmaxf 2021-04-20 15:44:21 +02:00
LemonBoy
fcfe25710b c: Implement fmin and fminf 2021-04-20 15:43:46 +02:00
LemonBoy
c7c77fb1b0 c: Add tests for generic_fmod implementation 2021-04-20 15:43:01 +02:00
LemonBoy
bd4421befe compiler-rt: Don't pass f16 around as arguments 
Fixes some failures on AArch64.
f16 was a mistake.
 2021-04-15 21:52:08 +02:00
LemonBoy
5bc1dc59e6 compiler-rt: Implement __trunctfhf2 2021-04-15 18:23:09 +02:00
LemonBoy
b29677dd12 compiler-rt: Implement __extendhftf2 2021-04-15 18:21:58 +02:00
LemonBoy
8e0b2f0e52 compiler-rt: Fix typo in implementation of fp truncation ops 
The problem went unnoticed for years, yay.
 2021-04-15 18:14:25 +02:00
LemonBoy
ebf97627fd build: Test the c.zig file too 
* Add some more tests for the sqrt/sqrtf implementations.
  The idea is to cross-check the software impl with the HW one whenever
  possible.
* Fix a broken test, oops.
 2021-04-14 17:53:26 +02:00
Andrew Kelley
c4c7cb252a Merge pull request #8502 from xackus/std-docs 
std docs: @This() in generic types
 2021-04-12 11:37:00 -07:00
xackus
ab991cab84 std docs: @This() in generic types 2021-04-12 09:31:45 +02:00
Andrew Kelley
c5e662d860 Merge pull request #8497 from LemonBoy/some-ppc-fixes 
Improve Improve PowerPC support
 2021-04-11 18:59:31 -07:00
xackus
7857ad78db std docs: update var to anytype 2021-04-11 22:59:30 +02:00
LemonBoy
44f8ce690d std: Fix typo in sqrt implementation 
The code initializes twice `t` instead of `t1`, leaving the latter
uninitialized. The problem manifested itself by corrupting the LSBs of
the result in unpredictable ways.
 2021-04-11 21:27:39 +02:00
LemonBoy
8d94dc625b compiler-rt: Introduce PowerPC-specific f128 helpers 
For historical reasons IEEE f128 ops use `kf` instead of `tf` in their
names, there's no functional change.
 2021-04-11 21:26:22 +02:00
Benjamin Feng
b409accc96 Copy over ppc clone from musl 2021-04-10 22:47:22 -05:00
xackus
c28d1fe173 std docs: fix layout broken by the banner 2021-04-09 00:36:59 +02:00
Hannu Hartikainen
c9ffb6f734 std docs: enhance search browser history UX 
Before this change every keypress in the search field causes a browser
history entry, which makes navigating back annoying.

On first keypress in the search field, a new history entry is created.
On subsequent keypresses, the most recent history entry is replaced.
Therefore a typical history after searching and navigating to an entry
might look like

1. documentation root
2. search page "print"
3. docs for `std.debug.print`


Co-authored-by: Žiga Željko <ziga.zeljko@gmail.com>
 2021-04-04 16:25:47 -07:00
Loris Cro
354c14d6a2 make visited links readable in the stdlib docs warning bar 2021-04-02 20:22:02 +02:00
Loris Cro
4fef1d2982 added warning banner to stdlib docs 2021-04-02 20:13:55 +02:00
Isaac Freund
3bf72f2b3a std.build: make Builder.install_prefix non optional 
This is useful for build.zig files to check in some cases, for example
to adhere to the convention of installing config to /etc instead of
/usr/etc on linux when using the /usr prefix. Perhaps std.build will
handle such common cases eventually, but that is not yet the case.
 2021-03-24 12:29:50 +01:00
Meghan
9f722f43ac std/special: init-exe,lib make import(std) its own decl (#8160) 
std/special: init-exe,lib make import(std) its own decl
 2021-03-05 19:13:05 -08:00
Andrew Kelley
5f35dc0c0d zig fmt the std lib 2021-02-24 21:29:23 -07:00
LemonBoy
134f5fd3d6 std: Update test "" to test where it makes sense 2021-01-22 15:46:58 +01:00
Koakuma
1d67ab8823 Fix _Qp_cmp definition 2021-01-15 19:07:39 +07:00
Koakuma
bbb58b10f6 Add compiler-rt stub for SPARC CPUs 2021-01-15 19:07:38 +07:00
Sébastien Marie
d7aa7dbab2 implement emutls in compiler_rt 2021-01-12 05:39:46 +00:00
Jay Petacat
a9b505fa77 Reduce use of deprecated IO types 
Related: #4917
 2021-01-07 23:48:58 -08:00
Andrew Kelley
fc38b42521 Revert "Fix #7296:" 
This broke build scripts that wanted to refer to `exe_dir` or
`install_path`.

There has also been some pushback and discussion on this breaking
change. I think it should be re-evaluated.

This reverts commit a1a1929cf4.
 2021-01-04 13:49:17 -07:00
Andrew Kelley
683814190b Merge pull request #7612 from g-w1/do-7296 
Implement #7296
 2021-01-02 22:05:31 -08:00
Andrew Kelley
974c008a0e convert more {} to {d} and {s} 2021-01-02 19:03:14 -07:00
LemonBoy
4420afe64d tests: Use {s} instead of {} when formatting strings 2021-01-02 17:12:57 -07:00
LemonBoy
dd973fb365 std: Use {s} instead of {} when printing strings 2021-01-02 17:12:57 -07:00
g-w1
a1a1929cf4 Fix #7296: 
* makes '$build_root/{install,debug}/' the default prefix. This makes it not '$pwd/zig-cache/'.
 2020-12-31 20:02:07 -05:00
Frank Denis
6c2e0c2046 Year++ 2020-12-31 15:45:24 -08:00