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Author SHA1 Message Date
Kate Tsuyu
9dfb917c20
std: Add std.math.divCeil 2020-08-28 08:58:51 -04:00
Andrew Kelley
84d50c892d stage2: astgen: kill the "lvalue" ResultLoc tag 2020-08-24 16:13:10 -07:00
Andrew Kelley
b30c538076 Merge branch 'Vexu-stage2' 
closes #6148
 2020-08-24 15:42:30 -07:00
Andrew Kelley
16d54c70eb stage2: getErrorValue takes advantage of HashMap getOrPut API 2020-08-24 15:41:59 -07:00
Vexu
5de9aac749 stage2: error set types 2020-08-24 15:36:42 -07:00
Vexu
bc1d55a1d1 stage2: fix field access of array pointers 2020-08-24 15:36:42 -07:00
Vexu
1520e084cb stage2: implement accessing error values 2020-08-24 15:36:42 -07:00
Vexu
e9b15ac9a0 stage2: error set declarations 2020-08-24 15:36:42 -07:00
Vexu
16d7db59ed stage2: anyframe and error union types 2020-08-24 15:36:42 -07:00
Vexu
d62c12e077 stage2: astgen prefix ops 2020-08-24 15:36:42 -07:00
Andrew Kelley
fd9f509d6d Revert "Merge pull request #6137 from Jan200101/update/glibc-2.32" 
This reverts commit bb9c3118ed5fdc16b8e2d9882375005c2a62d0cc, reversing
changes made to 7015d84e0ca6f02fede45621571084df98dda712.

This is missing quite a few headers
 2020-08-24 15:19:34 -07:00
Rocknest
140c599559
Fix & update windows version stuff (#6157) 
* Update windows version constants
* Add docs
 2020-08-24 16:47:44 -04:00
Jakub Konka
9745e7b512 Clean up draft for merging into upstream 
Signed-off-by: Jakub Konka <kubkon@jakubkonka.com>
 2020-08-24 17:59:44 +02:00
Jakub Konka
1698e6d7a7 Link against libSystem when generating Mach-O exe 
This is required when generating an exe on macOS.

Signed-off-by: Jakub Konka <kubkon@jakubkonka.com>
 2020-08-24 17:59:44 +02:00
Jakub Konka
2516db9645 Specify path to dyld in Mach-O 
This is required since an exec on macOS always has to link against
libSystem.dylib.

Signed-off-by: Jakub Konka <kubkon@jakubkonka.com>
 2020-08-24 17:59:44 +02:00
Vexu
c1ee9efb7c
fix error note using invalid source node 
Closes #6153
 2020-08-24 15:24:00 +03:00
Vexu
9589dc4c95 add error checks to @Type 2020-08-24 11:13:43 +03:00
Andrew Kelley
4d7013f7d3
Merge pull request #6146 from daurnimator/no_ctty 
Use O_NOCTTY open flag
 2020-08-23 23:26:58 -04:00
Andrew Kelley
385786eedc
Merge pull request #6097 from joachimschmidt557/stage2-arm 
Start working on stage2 ARM backend
 2020-08-23 23:07:23 -04:00
LiterallyVoid
4bbea3422a Fix unused argument error when formatting std.Target 2020-08-23 22:47:57 -04:00
Andrew Kelley
bb9c3118ed
Merge pull request #6137 from Jan200101/update/glibc-2.32 
Update to glibc 2.32
 2020-08-23 22:47:13 -04:00
Luna
7015d84e0c remove licensing comments from init-exe/init-lib 2020-08-23 22:45:18 -04:00
joachimschmidt557
4f2618e75b stage2: Add Hello World test for ARM backend 2020-08-23 23:13:41 +02:00
joachimschmidt557
b2254023e4 stage2: Implement setReg, call, ret, asm for ARM 
These changes enable a Hello World example. However, all implemented
codegen is not yet feature-complete.

- asm only supports 'svc #0' at the moment
- call only supports leaf functions at the moment
- setReg uses a naive method at the moment
 2020-08-23 22:33:47 +02:00
joachimschmidt557
1c53c07053 stage2: Implement genBreakpoint for ARM 2020-08-23 22:29:00 +02:00
joachimschmidt557
f31cee5393 Start working on stage2 ARM backend 
- add codegen/arm.zig with some basic functionality (load/store,
  data processing, branching, software interrupts)
 2020-08-23 22:27:46 +02:00
daurnimator
129d3e274d
std: use O_NOCTTY flag 2020-08-24 02:28:31 +10:00
daurnimator
23a81b4396
std: refactor fs.openFileZ flag handling 2020-08-24 02:27:26 +10:00
Jan200101
53a2431713
update glibc abi list for 2.32 2020-08-22 22:43:01 +02:00
Jan200101
c61ea4cdb7
update glibc headers to 2.32 2020-08-22 22:42:58 +02:00
Andrew Kelley
4e63cae369 Merge branch 'pixelherodev-spu_ii' 
closes #6096
 2020-08-22 13:38:54 -07:00
Andrew Kelley
54f3b0a560 stage2: clean up SPU Mk II code 
* move SPU code from std to self hosted compiler
 * change std lib comments to be descriptive rather than prescriptive
 * avoid usingnamespace
 * fix case style of error codes
 * remove duplication of producer_string
 * generalize handling of less than 64 bit arch pointers
 * clean up SPU II related test harness code
 2020-08-22 13:36:08 -07:00
Noam Preil
24efbf5ddf Codegen: Move REX assert to comptime 2020-08-22 12:45:29 -07:00
Noam Preil
ad9df43e49 Tests: limit SPU-II cycle count 2020-08-22 12:45:29 -07:00
Noam Preil
f448b518f8 SPU-II: use undefined1 as breakpoint 2020-08-22 12:45:29 -07:00
Noam Preil
222e23c678 Linker: make defaults read-only 2020-08-22 12:45:29 -07:00
Noam Preil
096c5d5e4b Tests: implement SPU-II harness 2020-08-22 12:45:29 -07:00
Noam Preil
fa1d18a155 Linker: fix GOT production on 16-bit targets 2020-08-22 12:45:29 -07:00
Noam Preil
f2796239ba SPU-II: Fix logging in interp, remove JIT-compat code 2020-08-22 12:45:29 -07:00
Noam Preil
3a9af0c88b SPU-II: Ignore @breakpoint for now 2020-08-22 12:45:29 -07:00
Noam Preil
f2fef240a1 SPU-II: Test harness skeleton 2020-08-22 12:45:29 -07:00
Noam Preil
f18636fa58 SPU-II: Add common definitions 2020-08-22 12:45:29 -07:00
Noam Preil
8c321f0cf5 SPU-II: Fix linking 2020-08-22 12:45:29 -07:00
Noam Preil
cdefc6acba SPU-II: Implement function calls 2020-08-22 12:45:29 -07:00
Noam Preil
d005ff16c6 SPU-II: undefined0 inline asm 2020-08-22 12:45:29 -07:00
Noam Preil
803a1025bb Targets: add SPU Mark II architecture 2020-08-22 12:45:29 -07:00
Andrew Kelley
29051a0674 stage2: codegen: fix crash 
I forgot to do -Denable-qemu -Denable-wasmtime when testing yesterday,
sorry about that.

In reuseOperand, the code assumed a re-used register would be tracked in
the register table but that is not always the case.
 2020-08-22 12:44:45 -07:00
Frank Denis
2d402157d9 Improve documentation on siphash recommended parameters 2020-08-22 15:12:54 -04:00
Frank Denis
f540dc1b7e cache_hash: hash function change 
This makes the `cache_hash` hash function easier to replace.

BLAKE3 would be a natural fit for hashing large files, but:
- second preimage resistance is not necessary for the cache_hash use cases
- our BLAKE3 implementation is currently very slow

Switch to SipHash128, which gives us an immediate speed boost.
 2020-08-22 15:10:33 -04:00
Matthew Knight
0fa3cfdb4a
Bpf: move under os/linux instead of bits (#6126) 
* moved bpf syscall, added some bpf instructions and tests

* had to move bpf out of bits so that a freestanding target could import it

* removed line

* fixed imports
 2020-08-22 15:08:01 -04:00