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
74640b7f71
Get green threads working on Windows
...
- store stack base and limit in TIB
- set up a frame-based structured exception handler in each context's callstack
- boot.x86.32.image has now been replaced by boot.winnt-x86.32.image and boot.unix-x86.32.image
2010-04-03 20:24:33 -04:00
0faa3bcf4a
vm: pre-allocate context alien
2010-04-02 00:02:21 -04:00
88fbcba067
flatten non-integral types to (stack-value) on x86.32
2010-04-01 20:56:43 -07:00
666081f155
update %load-param-reg, %save-param-reg, and %cleanup to take register args into account
2010-04-01 17:36:09 -07:00
eceabbc57e
compiler: new set-special-object intrinsic; more efficient special-object intrinsic
2010-04-01 20:09:14 -04:00
ef884ef7f2
Merge branch 'master' into abi-symbols
2010-04-01 15:28:36 -07:00
4fd61f0b5c
cpu.architecture: alter param-regs to take abi as an (ignored for now) argument
2010-04-01 02:53:40 -07:00
65c3259761
"cdecl" -> cdecl
2010-03-31 19:20:35 -07:00
ef53e6ecd5
cpu.x86.64: eliminate useless instruction from primitive call sequence for a marginal to non-existent gain
2010-03-31 19:32:36 -04:00
8f0487f1c3
cpu.x86: remove useless crap from c-to-factor sub-primitive
2010-03-31 15:19:00 -04:00
fb2ecab614
threads: delete old contexts immediately instead of handing them off to a 'context recycler' thread
2010-03-30 21:47:48 -04:00
b6dfdcb909
set-context and start-context primitives can now pass parameters around
2010-03-27 08:13:57 -04:00
1717b8d0f7
Implement start-context and set-context primitives
2010-03-27 02:56:11 -04:00
560c119cd2
vm: actually use context callstacks when running code
2010-03-26 22:44:43 -04:00
95bfc8a240
vocabs.metadata: replace unportable tag with a platforms.txt file for more fine-grained control. Rename unportable tag to untested for remaining cases
2010-02-20 13:30:49 +13:00
d5a25f99bf
cpu.x86.64: inline cache miss blocks have a prolog generated in the middle of a procedure; undo a recent change to non-optimizing backend to fix random crashes
2010-02-06 18:45:27 +13:00
22fbe01c17
Compiled code size optimizations for x86-64 resulting in development image size reduction of about 350kb
...
- RIP-relative LEA is now used to load program counter in prolog and tail calls; saves 3 bytes of code and 4 bytes of relocation information over an immediate MOV
- VM field accesses no longer involve a redundant addition
2010-02-03 23:11:35 +13:00
942f6e0943
Update Win64 support
2010-01-25 15:39:34 +13:00
5606825e8b
vm: remove primitive table, non-optimizing compiler now looks up primitives with dlsym()
2010-01-19 20:00:33 +13:00
637a77c018
Stop wearing monocle and use the term "entry point" instead of "XT" throughout VM and compiler; also remove two unused relocation types
2010-01-18 20:54:00 +13:00
85a45d63d9
unwind-stack-frames didn't load VM pointer into the VM register on PowerPC and x86-64, and so if C code had clobbered this register it would crash
2010-01-12 16:31:10 +13:00
8d34a0f3c1
Store VM object in a register on x86-64
2010-01-11 01:20:32 +13:00
5b58117be1
cpu.x86: c-to-factor needs to deal with the fact that vm-reg might have been clobbered
2010-01-09 19:09:48 +13:00
1f88a925b4
Fix set-callstack primitive on Windows
2010-01-07 19:31:15 +13:00
0f29fed1f1
cpu.x86: add some alien-assembly unit tests
2010-01-07 17:59:17 +13:00
9508a5a083
cpu.x86: don't have to pass VM pointer to quotations anymore
2010-01-06 23:42:00 +13:00
47c6197799
Update x86-32 for assembly entry point changes
2010-01-06 17:55:20 +13:00
36d2ac8921
vm: move c_to_factor, lazy_jit_compile_impl, throw_impl, set_callstack assembly routines into non-optimizing compiler for x86-64
2010-01-06 15:47:36 +13:00
ba5b90e063
Change how non-volatile register preservation is done in alien callbacks, with the aim of fixing callbacks on PowerPC, and to eventually eliminate assembly code from VM
...
- Simplify calculation of offset in relocation table
- Open-code %alien-callback
- Remove magic_frame hack from context objects
- Move magical return instruction from optimizing compiler backend into callback entry stub
2010-01-03 01:11:51 +13:00
a77f48fe6b
Updating x86-64 port for global register variable removal
2009-12-27 01:17:42 +13:00
e96404327e
Get optimizing compiler working without global register variables in VM
2009-12-22 15:42:49 +13:00
0068bce934
vm: big overhaul of non-optimizing compiler
...
- change some primitives into sub-primitives: fixnum+ fixnum- fixnum* inline-cache-miss inline-cache-miss-tail
- rename some relocation types for clarity
- some other minor re-organizations and cleanups
2009-12-15 07:20:09 -05:00
d7e77650d8
cpu.86.64.winnt: silence notice
2009-11-16 00:32:19 -06:00
fba6ddbc22
Move platform-specific c-type initialization out of cpu.* vocabularies and into alien.c-types so that the vm vocabulary, which is loaded before cpu.*, will have correct struct offsets
2009-11-05 01:36:14 -06:00
e4ad642134
vm: 4 bit tags, new representation of alien objects makes unbox-any-c-ptr more efficient (work in progress)
2009-11-02 04:25:54 -06:00
7e88ead665
fix build errors
2009-10-28 19:28:16 -05:00
bf27177e93
fix using
2009-10-28 15:32:34 -05:00
7ce4b746e5
parsed -> suffix!, add append!
2009-10-28 13:38:27 -05:00
18be7e1f37
cpu.x86.32: only create 16-byte parameter area if the word calls into the VM
2009-10-20 05:02:42 -05:00
1e7893b6ce
compiler: FFI is now slightly more efficient when unboxing parameters, only changes data stack height once
2009-10-20 04:31:48 -05:00
107c96f642
vm: code heap compaction at runtime using compact-gc primitive
2009-10-16 11:39:35 -05:00
982a8fa411
cpu.x86.64: fix typo
2009-10-15 23:29:56 -05:00
6641c530d5
cpu.x86: eliminate 2 instructions form write barrier on x86-32
2009-10-15 22:07:03 -05:00
38d120f92e
vm: rt-vm relocation now supports accessing a field directly
2009-10-14 19:24:23 -05:00
1ce39963fd
Working on adding support for the new write barrier to optimized code
2009-10-14 02:06:01 -05:00
705b4ab5c3
compiler.cfg.linear-scan: fix partial sync point logic in case where dst == src, and clean up spilling code
2009-09-27 19:28:20 -05:00
91e63c0c6f
cpu.x86.32: implement %unary-float-function and %binary-float-function; speeds up partial-sums and struct-arrays benchmarks
2009-09-27 18:06:30 -05:00
dce02fcdfb
Merge branch 'master' of git://factorcode.org/git/factor
2009-09-26 20:38:19 -05:00
2cf0f3e5d3
move alien.inline, alien.cxx, alien.marshall to unmaintained; nuke alien.structs
2009-09-26 20:37:42 -05:00
8610fa5e48
cpu: cleanups
2009-09-25 21:47:05 -05:00
46f90c7588
removed %vm-invoke-*-arg completely
2009-09-25 20:03:03 +01:00
d457df1fbf
moved %(un)nest-stacks out to cpu specific files to eliminate %vm-invoke from compiler.codegen
2009-09-25 19:32:08 +01:00
28420c587a
isolated %vm-invoke-blah-arg crap to 64.factor
2009-09-25 19:02:41 +01:00
68f85a69b3
removed param-reg-* HOOKs
2009-09-25 18:58:55 +01:00
Joe Groff
Slava Pestov
Slava Pestov
Doug Coleman
Slava Pestov
Phil Dawes