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271 Commits (4a86d45c17e89c1392daac72583fa3d526b49b99)

Author SHA1 Message Date
Doug Coleman f05c7e8cd8 factor: char: a -> ch'a. 
Also all contractions are not allowed in word names anymore. Even Data cannot use contractions...
 2018-08-09 18:02:38 -04:00
Doug Coleman 924b434336 Revert "factor: vocab:word -> vocab::word" 
This reverts commit 354f1cbd34.
 2018-08-02 08:21:52 -04:00
Doug Coleman 53b1a81049 Merge branch 'master' into modern-harvey2 2018-06-20 00:26:12 -05:00
Doug Coleman 9f213f96f6 core: Add the shuffler words but without primitives. 
The nipd branch slowed bootstrap by a minute, this patch does not.

sorry about changing the fjsc line endings...
 2018-06-19 22:52:58 -05:00
Doug Coleman 354f1cbd34 factor: vocab:word -> vocab::word 2017-12-29 00:43:25 -08:00
Doug Coleman 5507c2b676 factor: [let to let[, [| to |[ 2017-08-31 21:21:13 -05:00
Björn Lindqvist 1c94c60541 cpu.*: new generic word enable-cpu-features 
The word is used during bootstrap to enable available cpu specific
intrinsics.
 2016-08-12 11:41:45 +02:00
Björn Lindqvist 24a02a1c8f compiler.*: Backend implementation of varargs 
It is turned off by default. Support for using it coming soon. :)
 2016-08-08 12:02:19 +02:00
Björn Lindqvist 86274c895e cpu.x86.*: improved varargs support 
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
Björn Lindqvist 06319ac58d cpu.*: removes the vector-regs hook 
It is not needed for now as float-regs are always used for vector-reps.
 2016-08-01 21:52:05 +02:00
Björn Lindqvist 9bbe8a8c29 cpu.*: the %loop-entry word is unused 2016-08-01 21:52:05 +02:00
Björn Lindqvist 97c10cc0f1 cpu.x86.*: faster versions of the X-bit-version-of words 
It should make the %load-immediate word a bit faster.
 2016-05-25 19:21:55 +02:00
Björn Lindqvist 5b3933e2e4 cpu.x86: xor rax, rax -> xor eax, eax 
The latter should be equivalent in all ways, but its encoding is one
byte shorter.
 2016-05-20 13:38:42 +02:00
Björn Lindqvist 0fc8fb22ca cpu.x86,bootstrap.assembler.*: making sure 0 is the relocation dummy value everywhere 
In some places it was 0xffffffff, but it should always be 0 MOV for
consistency.
 2016-05-19 22:43:52 +02:00
Björn Lindqvist 274a0174fd cpu.x86: use INC and DEC in favor of ADD reg, 1 and SUB reg, 1 
The encoding for INC reg and DEC reg is one byte shorter so using it
shaves of a few bytes from the generated code.
 2016-05-08 18:44:31 +02:00
Björn Lindqvist 00fdb837fa cpu.x86: better code without locals 2016-04-22 12:59:21 +02:00
Björn Lindqvist 7247906bf8 vm: remove vm-field-offset and context-field-offset 
Shorter to just write "vm offset-of" and "context offset-of"
 2015-12-14 09:29:18 +01:00
Björn Lindqvist f692200547 compiler.cfg.*: refactoring which removes spill-area-size and 
spill-area-align from cfg

This makes the code for building the stack frame simpler.
 2015-11-04 07:53:19 +01:00
John Benediktsson e477f6996f Fix comments to be ! not #!. 2015-09-08 16:15:10 -07:00
Doug Coleman 330c7ba156 factor: Removing SLOT: nth/at/global in favor of using change: at for tuple slots named ``at`` and change-at for hashtables. 
Redo many FROM: and QUALIFIED: and using lists.
 2015-08-12 08:49:02 -05:00
Björn Lindqvist 1b6fa50ff2 cpu.x86: define %alien-invoke and %alien-indirect using %alien-assembly 2015-07-28 17:58:28 -07:00
Björn Lindqvist e41aef9a50 cpu.x86: use push and pop when emitting %prologue and %epilogue 
push/pop REG has the same effect as sub/add rsp, 8 so use them instead
when applicable to generate a little shorter code
 2015-07-21 16:22:33 -07:00
John Benediktsson 621b50a8e5 cpu: enable bit-test intrinsic for fixnum-bit?. 2015-06-17 19:11:10 -07:00
John Benediktsson 255b60ef8d cpu.x86: remove use of with-scope in favor of locals. 2015-06-15 09:10:52 -07:00
Björn Lindqvist 48e6455186 cpu.x86.*: %mov-vm-ptr isn't so useful, shorter and simpler to write 
vm-reg MOV
 2015-05-22 12:22:29 -07:00
Björn Lindqvist 6c43475183 cpu.x86: fix silly bug in %clear 2015-05-18 06:52:49 +02:00
Björn Lindqvist 9ceea3c241 compiler.*: new cfg instruction ##clear, it makes it easier to see where 
the compiler.cfg.stacks.clearing pass inserts extra instructions
 2015-05-17 07:59:34 +02:00
Björn Lindqvist 655faadec9 compiler.*: now when we're tracking uninitialized locations instead of 
initialized ones, the height slot isn't needed on ##call anymore
 2015-05-17 07:59:34 +02:00
Björn Lindqvist 8df92abeb9 compiler.*,cpu.*: add a height slot to ##call nodes, then other compiler 
passes can much easier to accurate liveness analysis on stack locations
 2015-05-09 20:04:22 -07:00
Björn Lindqvist ded3760d46 compiler.*: merge of ##inc-r and ##inc-d into one instruction ##inc with a loc slot 
this is nice because it leads to simpler code and matches how ##peek and ##replace instructions work
 2015-04-29 09:31:53 -07:00
Björn Lindqvist 52d3affeb8 compiler.cfg.*: the ##alien-assembly instruction does not use a gc-map 2014-12-08 18:13:46 -08:00
John Benediktsson a5e7176ec7 cpu.x86: "dup pop* push" is just "set-last". 2014-11-30 08:28:19 -08:00
John Benediktsson 2f325e4fee using if-zero in even more places. 2012-07-16 19:38:49 -07:00
Joe Groff 2eba1b5449 cpu.x86: reduce compiled frames by 2 cells too 2011-12-14 09:56:49 -08:00
Joe Groff 079025559d simplify function prologs 2011-12-14 09:56:49 -08:00
Joe Groff d927a070ed cpu.x86: enable POPCNT with a flag 
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
Joe Groff 943596575a use radix literals 2011-11-23 19:03:40 -08:00
Doug Coleman 94db86a6db Make "foo.private" require load foo instead. 
Move require from vocabs.loader to vocabs. Update everything.
Fixes #201.
 2011-11-02 11:50:03 -07:00
Slava Pestov b89e9a549b Split up compiler.codegen.fixup into compiler.codegen.{gc-maps,labels,relocation} 2011-10-03 00:25:47 -07:00
Erik Charlebois 64252dbdbc 32 and 64 bit Linux PPC support 2011-05-23 23:36:14 -04:00
Slava Pestov 6b5fffc026 compiler: preliminary implementation of tracking derived pointers in GC maps 2010-09-27 20:12:44 -07:00
Slava Pestov 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
Slava Pestov 0fbe78be00 cpu.x86.64: fix calling varargs functions 2010-07-19 16:03:39 -04:00
Slava Pestov b23aac1beb compiler.cfg: open-code parameter boxing and unboxing for certain C types 2010-07-19 10:25:13 -04:00
Slava Pestov 867530223c cpu.x86: fix %load/store-stack-param for 32-bit 2010-07-14 17:50:40 -04:00
Slava Pestov e27adb2830 compiler: re-architect low-level optimizer to allow more than one output value per instruction 2010-07-13 07:40:14 -04:00
Slava Pestov a55c8ee671 FFI rewrite part 6: deconcatenatize 2010-07-02 15:44:12 -04:00
Slava Pestov 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
Slava Pestov 8ed4760b51 cpu.x86: combine 32-bit and 64-bit %dispatch template 2010-06-11 21:52:38 -04:00
Slava Pestov 806e54630a GC maps for more compact inline GC checks 2010-06-11 20:06:00 -04:00