1c94c60541
cpu.*: new generic word enable-cpu-features
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The word is used during bootstrap to enable available cpu specific
intrinsics.
2016-08-12 11:41:45 +02:00
1b6e6915ac
cpu.*: float-on-stack? word never used
2016-08-08 10:29:17 +02:00
86274c895e
cpu.x86.*: improved varargs support
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Now on the x86.64 platform, we set the AL register to contain the nr of
floating point values passed to the function as required by the abi.
2016-08-02 23:14:37 +02:00
b2ed71ec7f
cpu.x86.*: fix %prepare-var-args
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EAX EAX XOR over RAX shaves off one byte
2016-07-30 00:07:26 +02:00
330c7ba156
factor: Removing SLOT: nth/at/global in favor of using change: at for tuple slots named ``at`` and change-at for hashtables.
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Redo many FROM: and QUALIFIED: and using lists.
2015-08-12 08:49:02 -05:00
3678f62508
x86.64: change the register order so that RBX is allocated before RCX
2015-06-16 18:28:32 -07:00
48e6455186
cpu.x86.*: %mov-vm-ptr isn't so useful, shorter and simpler to write
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vm-reg MOV
2015-05-22 12:22:29 -07:00
9ff6d2d49c
cpu.x86.64: 64-bit register is RDX not EDX. Fixes #1191 .
2014-11-07 22:03:12 -08:00
262eb73ea6
basis: Re-enable some things I commented out. Fixes #22 . Thanks @ajvondrak!
2012-12-31 11:48:30 -08:00
a0dd953e33
starting point - Fix bootstrap; I broke it in merging. Disable environment variables because the compiler isn't loaded yet and can't call C ffi functions, and tools.test loads this vocab.
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Disable intrinsics in cpu.x86.64 for now, since they invoke the compiler
Fix ##branch renaming to ##branch,
To work on this branch:
./factor -include=math -i=boot.image
./factor -run=listener
USE: compiler USE: tools.test save
enable-optimizer
Error message is now:
T{ vregs-shouldn't-interfere f 409 424 }
2012-12-31 11:03:45 -08:00
e97c8971a5
cpu.x86: Some calls to CPUID take a parameter in ECX. Add cpuid-extended to allow these.
2012-09-19 11:30:54 -07:00
9c0a8b3250
cpu.x86: Fix load order.
2012-09-19 08:40:18 -07:00
079025559d
simplify function prologs
2011-12-14 09:56:49 -08:00
d927a070ed
cpu.x86: enable POPCNT with a flag
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If bootstrapped with '-enable-popcnt' and the host CPU supports it, enable the POPCNT-based fixnum-bit-count intrinsic. Fixes #436 .
2011-12-12 16:43:49 -08:00
6498bc65ce
compiler: emit safepoints in optimized prologs
2011-11-23 11:11:25 -08:00
94db86a6db
Make "foo.private" require load foo instead.
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Move require from vocabs.loader to vocabs. Update everything.
Fixes #201 .
2011-11-02 11:50:03 -07:00
0c022f2454
compiler: add ##safepoint IR insn
2011-10-27 21:14:46 -07:00
b89e9a549b
Split up compiler.codegen.fixup into compiler.codegen.{gc-maps,labels,relocation}
2011-10-03 00:25:47 -07:00
bf2a96e9e0
Remove Windows CE from core/ basis/ and build-support/
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Rename the winnt singleton to windows in core/ basis/ extra/
Rename boot images winnt -> windows
Fixes #84 .
2011-09-18 23:19:06 -05:00
9472c866da
cpu.x86.64: rescue from the perils of cut and paste code (fix bug reported by x6j8x)
2010-08-14 09:14:22 -07:00
1985705413
compiler: now that FFI has been deconcatenatized, we no longer need the special ##unary-float-function and ##binary-float-function fastpaths
2010-08-13 23:59:19 -07:00
b5fc39c198
compiler.cfg: Reading the return value of a float-returning function on x86-32 had a side effect of popping the x87 stack, so it was not correct for DCE to just eliminate this if the return value was not used. Fix this by adding a new dead-outputs slot to alien-call-insns and having DCE move dead returns there
2010-08-13 23:19:56 -07:00
168dd1f825
FFI rewrite part 7: compile callback bodies with the optimizing compiler
2010-07-28 00:49:26 -04:00
0fbe78be00
cpu.x86.64: fix calling varargs functions
2010-07-19 16:03:39 -04:00
e5dd21b0b9
compiler.cfg: nuke ##allot-byte-array instruction
2010-07-16 19:57:45 -04:00
e7191998f8
cpu.x86.64: fix typos
2010-07-14 17:59:51 -04:00
867530223c
cpu.x86: fix %load/store-stack-param for 32-bit
2010-07-14 17:50:40 -04:00
e27adb2830
compiler: re-architect low-level optimizer to allow more than one output value per instruction
2010-07-13 07:40:14 -04:00
e86f434f26
Add GC maps to ##box, ##box-long-long, ##alien-invoke, ##alien-indirect and ##call-gc; remove ##gc-map instruction
2010-06-14 19:39:46 -04:00
8ed4760b51
cpu.x86: combine 32-bit and 64-bit %dispatch template
2010-06-11 21:52:38 -04:00
806e54630a
GC maps for more compact inline GC checks
2010-06-11 20:06:00 -04:00
c9ad0856d5
cpu.x86.64: callback prologue was clobbering 5th parameter register on x86-64
2010-05-23 03:00:53 -04:00
3104ad779a
cpu.x86.64: call check-sse to ensure that cpu.x86.sse is loaded
2010-05-17 11:43:42 -04:00
7ff309d50e
cpu.x86: get rid of this extra-stack-space nonsense
2010-05-17 02:14:44 -04:00
5b48cd2a63
FFI rewrite part 5: return value boxing and callback parameter boxing now uses vregs; simplify return value unboxing
2010-05-16 03:43:23 -04:00
4a98278720
cpu.x86.32: check for SSE2 on bootstrap since Factor now requires it
2010-05-13 18:25:46 -04:00
f89b85db7b
Temporary fixes for x86-32 until FFI boxing is rewritten
2010-05-12 01:41:49 -04:00
ee0640f176
Move flatten-c-type to death row so that it can be executed in part 5
2010-05-11 22:26:31 -04:00
eb802208d1
FFI rewrite part 4: parameter and return value unboxing redesign
2010-05-11 19:11:44 -04:00
45689dbfe6
compiler: simplify ##unbox-small/large-struct by emitting an ##unbox-any-c-ptr first
2010-05-10 01:38:34 -04:00
4478c3a51a
FFI rewrite part 3: eliminate ##push-context-stack and ##pop-context-stack
2010-05-10 00:46:29 -04:00
7316d41226
FFI rewrite part 2: use ##peek and ##replace instructions to access stack
2010-05-09 23:26:43 -04:00
c211c3e84e
FFI rewrite part 1: split up ##alien-invoke and friends into smaller instructions
2010-05-09 21:36:52 -04:00
f988dad79c
compiler.cfg: add ##load-float instruction for single precision floating point constants
2010-05-07 18:26:00 -04:00
e763c74096
More FFI cleanups
2010-05-05 01:13:45 -04:00
58e4381eb1
compiler: new "binary literal area" at the end of a word's machine code stores constant floats and SIMD vectors; this allows ##load-reference/##load-memory fusion to be performed on x86-64, with a RIP-relative address reaching the data; also simplifies VM since custom relocation types used by the previous 32-bit-only optimization are no longer needed
2010-05-03 17:34:35 -04:00
95ff5ffe51
New GC checks work in progress
2010-05-03 17:34:16 -04:00
503c0fcfde
compiler: Start using tagged-rep for stuff, and split up compiler.cfg.representations into several sub-vocabularies
2010-05-03 17:34:01 -04:00
3e0d86f355
Merge branch 'master' of git://factorcode.org/git/factor into abi-symbols
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Conflicts:
basis/compiler/tests/alien.factor
2010-04-06 12:30:15 -07:00
c0af678c5b
cpu.x86.assembler: add support for absolute addressing on x86-64; [RIP+] now behaves like [] did, and [] now does absolute addressing just like in 32-bit mode
2010-04-04 19:42:57 -04:00
Björn Lindqvist
Doug Coleman
Joe Groff
Slava Pestov
Slava Pestov