64252dbdbc
32 and 64 bit Linux PPC support
2011-05-23 23:36:14 -04:00
d2cf2d8f92
Rename get-fpu-state entry point to fpu-state, and fix stack-checker unit tests
2010-09-04 12:58:59 -07:00
cdc9538540
cpu.x86.64: fix bootstrap
2010-09-02 21:17:14 -07:00
1818bcb780
Fix three problems discovered by running math.floats.env tests in a loop:
...
- Crash if allocating error triggers a GC from a signal/SEH handler
- Crash if GC runs with floating point traps enabled on Windows
- Floating point traps didn't prettyprint properly
2010-09-02 22:57:14 -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
451237a028
Fix start-context-and-delete sub-primitive (reported by Sascha Matzke)
2010-08-02 20:28:23 -04:00
f2646fc92c
cpu.x86: save context before calling new_context() since it can trigger GC (bug reported by Sascha Matzke)
2010-07-30 01:07:53 -04:00
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
a55c8ee671
FFI rewrite part 6: deconcatenatize
2010-07-02 15:44:12 -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
70b8a74208
vm: have to be extra careful when messing with return addresses
2010-06-13 18:12:57 -04:00
3f28c0e7f5
vm: context switching needs to scrub the return address
2010-06-12 19:54:31 -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
a7b5957f6d
compiler: hack to make XCreateIC() work on x86-64
2010-05-16 04:49:53 -04:00
e6abc0be15
Fixes for FFI changes
2010-05-16 04:09:47 -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
1c76c87c5c
cpu.x86.64: fix typo
2010-05-11 22:29:46 -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
2912f21acc
cpu.x86.64.unix: fix load error
2010-05-09 22:15:14 -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
da6bcbedfc
Replace 'untested' tag with 'not loaded' and 'not tested' tags
2010-04-13 18:43:01 -07:00
1434a305c8
vm: add a new rc-absolute-1 relocation class to allow storing values in 8-bit operands, and optimized code sequences for inline caches using this
2010-04-12 14:22:41 -07:00
46a1fb2646
Merge remote branch 'origin/abi-symbols' into fastcall-madness
2010-04-10 00:10:33 -07:00
f828f9fdaa
Fiddle with register assignments in non-optimizing x86-32 backend
2010-04-10 00:10:05 -07:00
3e0d86f355
Merge branch 'master' of git://factorcode.org/git/factor into abi-symbols
...
Conflicts:
basis/compiler/tests/alien.factor
2010-04-06 12:30:15 -07:00
430a05dcea
Store stack bounds in TIB on win64 to make C++ exceptions work
2010-04-05 19:07:10 -04:00
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
b16d91576c
cpu.x86.64: fix typo that caused bootstrap crash
2010-04-03 21:11:04 -04:00
Erik Charlebois
Slava Pestov
Slava Pestov
Joe Groff