85d1885375
std.mulWide() whose return is twice as wide
2019-03-28 15:51:10 -04:00
64b2cf776c
implement target_c_type_size_in_bits for WASI
2019-03-27 16:08:45 -04:00
fbe9233aa7
Merge pull request #2107 from shawnl/arm64
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fix build on arm64
2019-03-27 13:11:01 -04:00
cf4e9a27c5
removed static build flags on mingw
2019-03-27 12:49:26 -04:00
084724c689
use __ARM_EABI__, not __arm__
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This is sort of pedantic and old OABI systems are unlikely to ever run zig.
2019-03-27 01:18:58 +00:00
65e234adfd
fix build on arm64
2019-03-27 01:14:29 +00:00
85575704a4
Use linux.exit_group if not single threaded
2019-03-26 17:49:20 -04:00
5942797000
fmt: check for extra newline at end of file
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`anything_changed` checks if `source_index` == `source.len`
Fixes #2074
2019-03-26 13:26:00 -04:00
51be449a57
std.ascii: respond to review
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This won't generate as much mode in debug mode, as it doesn't check for overflow.
2019-03-26 12:00:55 -04:00
1d09cdaa6a
munmap allows address 0
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fixes test suite regression on macOS from previous commit
2019-03-25 16:04:25 -04:00
5eaead6a56
implement allowzero pointer attribute
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closes #1953
only needed for freestanding targets.
also adds safety for `@intToPtr` when the address is zero.
2019-03-25 12:55:45 -04:00
3306e43984
add compile error test for invalid enum literal implicit cast
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See #683
2019-03-24 18:51:24 -04:00
da9d8a6ecf
implement peer type resolution for enum literals
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See #683
2019-03-24 18:47:36 -04:00
aff7b38838
make switch expressions allow enum literal types
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See #683
2019-03-24 01:15:21 -04:00
a736dfe6a1
implement implicit cast from enum literal to enum
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See #683
2019-03-24 00:55:55 -04:00
d0551db5cd
introduce the enum literal type
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see #683
2019-03-24 00:44:18 -04:00
64dddd7afe
add compile error for ignoring error
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closes #772
2019-03-23 19:33:00 -04:00
6a9c32f759
add regression tests for a bug fixed by an older commit
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closes #1914
2019-03-23 19:01:51 -04:00
4d50bc3f8d
add peer type resolution for `*const T` and `?*T`
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closes #1298
2019-03-23 18:48:12 -04:00
89953ec83d
character literals: allow unicode escapes
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also make the documentation for character literals more clear.
closes #2089
see #2097
2019-03-23 17:35:21 -04:00
55cb9ef138
docs: clarify NaN, inf, -inf
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closes #2089
2019-03-23 15:25:38 -04:00
3e9697bb35
remove octal and hex floats from the language
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closes #2093
This is technically a breaking change but I would be
surprised if anyone was actually using this feature.
2019-03-23 14:04:52 -04:00
14d416f83b
parse_f128.c: fix whitespace
2019-03-23 13:46:50 -04:00
d83836825f
add mulXf3 to compiler-rt
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this adds the following functions to compiler-rt:
* `__mulsf3`
* `__muldf3`
* `__multf3`
See #1290
2019-03-22 17:46:49 -04:00
324cbb9864
stage1: implement get_dynamic_linker for riscv
2019-03-22 17:12:41 -04:00
e9f066acae
fix macos build instructions in readme and fix warning
2019-03-22 16:57:41 -04:00
b76398c993
std: add ascii with C ASCII character classes
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Does NOT look at the locale the way the C functions do.
int isalnum(int c);
int isalpha(int c);
int iscntrl(int c);
int isdigit(int c);
int isgraph(int c);
int islower(int c);
int isprint(int c);
int ispunct(int c);
int isspace(int c);
int isupper(int c);
int isxdigit(int c);
int isascii(int c);
int isblank(int c);
int toupper(int c);
int tolower(int c);
Tested to match glibc (when using C locale) with this program:
const c = @cImport({
// See https://github.com/ziglang/zig/issues/515
@cDefine("_NO_CRT_STDIO_INLINE", "1");
@cInclude("stdio.h");
@cInclude("string.h");
@cInclude("ctype.h");
});
const std = @import("std");
const ascii = std.ascii;
const abort = std.os.abort;
export fn main(argc: c_int, argv: **u8) c_int {
var i: u8 = undefined;
i = 0;
while (true) {
if (ascii.isAlNum(i) != (c.isalnum(i) > 0)) { abort(); }
if (ascii.isAlpha(i) != (c.isalpha(i) > 0)) { abort(); }
if (ascii.isCtrl(i) != (c.iscntrl(i) > 0)) { abort(); }
if (ascii.isDigit(i) != (c.isdigit(i) > 0)) { abort(); }
if (ascii.isGraph(i) != (c.isgraph(i) > 0)) { abort(); }
if (ascii.isLower(i) != (c.islower(i) > 0)) { abort(); }
if (ascii.isPrint(i) != (c.isprint(i) > 0)) { abort(); }
if (ascii.isPunct(i) != (c.ispunct(i) > 0)) { abort(); }
if (ascii.isSpace(i) != (c.isspace(i) > 0)) { abort(); }
if (ascii.isUpper(i) != (c.isupper(i) > 0)) { abort(); }
if (ascii.isXDigit(i) != (c.isxdigit(i) > 0)) { abort(); }
if (i == 255) { break; }
i += 1;
}
_ = c.printf(c"Success!\n");
return 0;
}
2019-03-22 16:25:56 -04:00
6272847917
Merge pull request #2094 from ziglang/f128-decimal-literal
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float literals now parse using musl's 128 bit float code
2019-03-22 16:21:56 -04:00
02767690e0
get rid of restrict; it's not supported by MSVC
2019-03-22 16:08:19 -04:00
71c78cc9cf
avoid quad float literal syntax for MSVC
2019-03-22 16:06:18 -04:00
4615ed5ea0
float literals now parse using musl's 128 bit float code
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fixes float literals not having 128 bit precision
2019-03-22 14:56:03 -04:00
1ca78e39e4
Fix typos around pointer usage
2019-03-22 14:10:17 -04:00
127bb124a0
Merge pull request #2091 from ziglang/bigint-print-fix
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Fix bigint_append_buf
2019-03-22 10:23:18 -04:00
3560f61c16
Merge pull request #2087 from ziglang/float-parsing
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fix some hex literal parsing bugs
2019-03-22 10:16:46 -04:00
a3f42a5fe1
Fix compile-error test case for large integer type
2019-03-23 00:20:03 +13:00
6f90d2c209
Fix bigint_append_buf
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All current usages use base 10 and have a limb length of 1, hence why
we weren't hitting this error in practice.
2019-03-22 22:10:51 +13:00
23af502d04
Updated langref to newest grammar
2019-03-22 09:01:30 +01:00
e3b70fe4ba
Simplify hex-float parsing code
2019-03-22 17:11:57 +13:00
d04a1456df
hex float parsing: solve another case
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this works now: 0x1.edcb34a235253948765432134674fp-1
2019-03-21 16:35:18 -04:00
af509c68b0
fix parsing of large hex float literals
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closes #2083
2019-03-21 16:17:29 -04:00
b5cc92f163
ci: more quoting
2019-03-21 10:05:14 -04:00
246304125a
add documentation for zig test
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closes #1518
2019-03-20 23:50:22 -04:00
bf4701562c
ci: add FreeBSD to download page
2019-03-20 23:19:18 -04:00
b7fb63d696
ci: apt-get update before install as a workaround
2019-03-20 19:05:47 -04:00
15c316b0d8
add docs for assembly and fix global assembly parsing
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Previously, global assembly was parsed expecting it to have
the template syntax. However global assembly has no inputs,
outputs, or clobbers, and thus does not have template syntax.
This is now fixed.
This commit also adds a compile error for using volatile
on global assembly, since it is meaningless.
closes #1515
2019-03-20 19:00:23 -04:00
3c7555cb67
Merge remote-tracking branch 'origin/llvm8'
2019-03-20 13:34:07 -04:00
2fdf69bc40
Merge pull request #2079 from Sahnvour/issue-2050
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Fixes c_ABI tests on windows
2019-03-20 00:11:11 -04:00
d669db7673
c_abi: activate tests on windows
2019-03-19 22:41:27 +01:00
27d5e1f36c
c_abi: add some tests for int and float parameter passing potentially using both registers and stack
2019-03-19 22:09:12 +01:00
ac34841270
build.zig: allow run() on non-native target artifacts
2019-03-19 17:08:50 -04:00
Shawn Landden
Andrew Kelley
emekoi
Shritesh Bhattarai
Matt Stancliff
Marc Tiehuis
Jimmi Holst Christensen
Sahnvour