a17eb15e11
Add missing state to C object cache
2020-04-27 12:21:48 -04:00
c22b54c9d8
stage2 zir: remove dead code
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this was part of the live coding stream and I forgot to delete it before
committing
2020-04-26 17:37:04 -04:00
83b0f9c6f7
Fix unfortunate typo
2020-04-26 17:33:04 -04:00
6aeceec1f2
add CLI option -Bsymbolic for binding global references locally
2020-04-26 15:30:52 -04:00
28c31a8429
Fix f64 variants of math.cosh and math.sinh to accept negative inputs. ( #5172 )
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* add tests for negative inputs to cosh32 and cosh64. fix bug in cosh64 for negative inputs.
* fix problem with negative input with f64 sinh and add tests
2020-04-26 14:03:19 -04:00
d44c9bdbd9
ir: elemptr and add instructions
2020-04-26 01:20:58 -04:00
6481b02fdc
std: fix posix Thread.spawn to accept all startFn types
2020-04-25 16:15:25 -04:00
0c037a8561
Pass each target feature flag separately
2020-04-25 15:54:02 -04:00
a7a8c433d0
stage1: Prevent the creation of illegal ptr types
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Closes #5140
2020-04-24 15:55:32 -04:00
7634e67ba5
Merge pull request #5158 from ziglang/zir-to-elf
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beginnings of (non-LLVM) self-hosted machine code generation and linking
2020-04-24 15:37:21 -04:00
9ebf25d145
link: change default executable mode to 0o777
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Jonathan S writes:
On common systems with a 022 umask, this will still result in a
file created with 755 permissions, but it works appropriately if the
system is configured more leniently. (As another data point, C's fopen
seems to open files with the 666 mode.)
2020-04-24 15:36:08 -04:00
c829f2f7b7
Add mips support to standard library
2020-04-24 15:28:55 -04:00
058937e44d
bug fixes to make it work
2020-04-24 02:09:30 -04:00
229e99ca37
codegen: write the updated code size to PT_LOAD section header
2020-04-23 23:53:52 -04:00
2d35f71fa9
codegen rdx set immediate
2020-04-23 20:30:20 -04:00
757d13d784
codegen supports embedded-in-code constants
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also coerce no longer requires a bitcast
2020-04-23 20:23:16 -04:00
0ac502f372
codegen for setting rax and rdi registers
2020-04-23 19:40:17 -04:00
63b54bcf51
codegen for inline assembly
2020-04-23 18:58:47 -04:00
99ec614b71
codegen for const ints and string literals
2020-04-23 17:46:01 -04:00
24a01eed90
basics of writing ELF and machine code generation
2020-04-23 16:41:20 -04:00
a9eb4a6740
stage1: fix crash on accessing an array of size zero with runtime index
2020-04-23 12:45:32 -04:00
e6428f9401
stage1: Fix bitcast of immediate to ptr type ( #5131 )
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Consider a (legal according to the `@bitCast` rules) conversion from u16
to [2]u8: since the former is a scalar and the latter is a pointer
(arrays are represented at pointers in the codegen phase) we have to
allocate a temporary slot on the stack and then bitcast the resulting
pointer to the desired destination type.
Beware that this means the lifetime of the resulting value is the same
of the function it's contained in and for all intents and purposes
should be regarded as a local (eg. it should not escape).
Closes #4395
Closes #5121
2020-04-23 12:44:16 -04:00
a3dfe36ca1
zir-to-elf skeleton
2020-04-22 23:42:58 -04:00
58d5c37409
Merge pull request #5139 from mikdusan/qemu-5.0.0-rc4
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Qemu 5.0.0 rc4
2020-04-22 20:41:16 -04:00
79809a0e54
ci: bump static-qemu 5.0.0-rc3 → 5.0.0-rc4
2020-04-22 18:02:50 -04:00
9a06f966cd
Merge pull request #5125 from mikdusan/kern.osproductversion
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macos: add fallback version detection
2020-04-22 15:57:29 -04:00
e8545db9d4
Merge pull request #5130 from ziglang/stage2-ir
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beginnings of non-LLVM self-hosted backend
2020-04-22 14:42:46 -04:00
b5e72c0148
stage1: Prevent the creation of illegal pointer types
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Changing the pointer length from Unknown to Single/C now resets the
sentinel value too.
Closes #5134
2020-04-22 14:40:57 -04:00
173a143dd0
Merge pull request #5133 from LemonBoy/win-progress
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Progressbar for Windows
2020-04-22 12:52:48 -04:00
0a2519fafb
stage2: Allow \t in string literals
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Lift the ban on literal tab chars in string literals as they have
nothing to do with code formatting.
2020-04-22 12:48:45 -04:00
155e631aa6
std: Implement progress for Windows
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Use the Win32 API instead of using the VT escape sequences.
2020-04-22 12:58:02 +02:00
395b530387
stage1: Another hack for the C ABI compatibility
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Applying the wrong ABI is slightly better than using the Zig ABI, the
whole thing is so wrong it should be burned to the ground.
2020-04-22 12:52:24 +02:00
1eda2ada9a
std.math.big.Int: don't rely on the allocator when printing
2020-04-22 03:49:50 -04:00
d58233b361
ir: improve ZIR emission enough to emit hello world
2020-04-22 03:08:50 -04:00
b1a86040dd
ir: emit zir for fntype
2020-04-22 00:26:37 -04:00
993e654554
emit zir skeleton
2020-04-22 00:04:52 -04:00
2e6ccec100
ir: analyze asm instruction
2020-04-21 22:19:32 -04:00
8d3e4147d5
ir: analyze deref instruction
2020-04-21 21:33:55 -04:00
2c11acf807
ir: analyze fieldptr instruction
2020-04-21 21:14:56 -04:00
c12bc8652e
ir: analyze ptrtoint
2020-04-21 20:34:40 -04:00
2cdbb5f472
ir: analyze int casting
2020-04-21 19:48:59 -04:00
3df0a3a528
macos: add fallback version detection
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Fallback to sysctl `kern.osversion` when `kern.osproductversion` is not
available (prior to 10.13.4) .
The mapping from `sw_vers -buildVersion` to `-productVersion` is
formulaic from 10.8 to 10.15 and older is handled with switch.
closes #5119
2020-04-21 18:37:03 -04:00
48dc3b6fe9
Added peer type resolution for [*]T and *[N]T.
2020-04-21 18:09:03 -04:00
412aac8a70
cleanup: IrBasicBlockGen
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remove unused param from `ir_ref_inst_gen`
2020-04-21 18:07:48 -04:00
73677e178d
cleanup: IrBasicBlockGen
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remove unused members { parent, index, ref_count }
2020-04-21 18:07:48 -04:00
78e2a203e3
Remove std.lazyInit
2020-04-21 18:04:37 -04:00
0746028a2a
ir: analyze int instruction
2020-04-21 17:54:00 -04:00
69878207e7
ir: analyze `as` instruction
2020-04-21 17:33:41 -04:00
25679b63eb
ir: analyze primitive instruction
2020-04-21 17:11:42 -04:00
8671e8d6d4
ir: analyze fntype instruction
2020-04-21 17:06:09 -04:00
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