projects/cmucl/cmucl.git
10 months agoMerge branch 'tcall-convention' of https://github.com/ellerh/cmucl into tcall-convention tcall-convention
Raymond Toy [Sun, 24 Jun 2012 16:46:32 +0000] 
Merge branch 'tcall-convention' of https://github.com/ellerh/cmucl into tcall-convention

10 months agoRemove TYPED-CALL-LOCAL vop.
Helmut Eller [Sat, 23 Jun 2012 17:41:24 +0000] 
Remove TYPED-CALL-LOCAL vop.

The XEP no longer calls the unboxed entry point, so we don't this kind
of local call anymore.

10 months agoNew file with tests for the unboxed calling convention.
Helmut Eller [Sat, 23 Jun 2012 17:32:50 +0000] 
New file with tests for the unboxed calling convention.

10 months agoBe more careful when creating adapters.
Helmut Eller [Sat, 23 Jun 2012 17:20:15 +0000] 
Be more careful when creating adapters.

* code/fdefinition.lisp (generate-adapter-function): Simply use :typed
convention instead of the :typed-no-xep.  I removed :typed-no-xep as
it was probably a premature optimisation.  Also switch directly to
full-call convention instead of trying to stay with typed convention.
(check-function-redefinition): Handle the case when the new function
doesn't have a typed entry point.

10 months agoFor typed-call-named force new-fp into register.
Helmut Eller [Sat, 23 Jun 2012 17:14:59 +0000] 
For typed-call-named force new-fp into register.

We use the lea instruction so new-fp needs to be in a register.

10 months agoLift restriction on number of return values.
Helmut Eller [Sat, 23 Jun 2012 17:12:45 +0000] 
Lift restriction on number of return values.

Apparently we can return values on the stack just fine.
Don't allow ftypes with function-type-wild-args.

10 months agoFix off-by-one error when choosing argument registers.
Helmut Eller [Sat, 23 Jun 2012 17:10:41 +0000] 
Fix off-by-one error when choosing argument registers.

* compiler/x86/call.lisp (make-typed-call-tns): Use < not <= when
  comparing with register-arg-count.

10 months agoHandle multiple-value-call with fixed numer of values.
Helmut Eller [Sat, 23 Jun 2012 17:10:02 +0000] 
Handle multiple-value-call with fixed numer of values.

* compiler/ir2tran.lisp (%typed-call-ir2-convert-optimizer): Don't use
  multiple-value-call-named if the the callee returns a fixed number
  of values.  typed-call-named + move-continuation-result seems to
  handle the multiple-value-call case just fine.

10 months agoDon't use typed calling convention with wild-args-type.
Helmut Eller [Sat, 23 Jun 2012 17:06:38 +0000] 
Don't use typed calling convention with wild-args-type.

This shouldn't happen normally, but it did happen when I enabled the
typed calling convention for all defuns.

* compiler/ir1opt.lisp (recognize-known-call): Look at the ftype more
  closesly.  Also ignore known functions.

10 months agoStop freaking out if *check-consistency* is T.
Helmut Eller [Sat, 23 Jun 2012 17:02:27 +0000] 
Stop freaking out if *check-consistency* is T.

Make the checks aware of the typed entry point.

10 months agoNo longer wire arg TNs of typed entry.
Helmut Eller [Sat, 23 Jun 2012 16:53:56 +0000] 
No longer wire arg TNs of typed entry.

The XEP no longer calls the typed entry so we don't need wired locations.

* compiler/gtn.lisp (assign-typed-lambda-var-tns): Deleted.
(assign-normal-lambda-var-tns): Renamed back to assign-lambda-var-tns.
(typed-entry-point-type): Take the ftype from the optional-dispatch or
the main entry

* compiler/ir2tran.lisp (init-typed-entry-point-environment): Now move
args from wired locations to locations chosen by GTN.  This seems to
cause fewer problem during packing.

10 months agoTake the type for the fasl file from the optional-dispatch.
Helmut Eller [Sat, 23 Jun 2012 16:51:24 +0000] 
Take the type for the fasl file from the optional-dispatch.

10 months agoDon't delete the typed entry point as long as a XEP is there.
Helmut Eller [Sat, 23 Jun 2012 16:45:36 +0000] 
Don't delete the typed entry point as long as a XEP is there.

* compiler/envanal.lisp (environment-analyze): Don't delete the typed
  entry point even if it has no references.

* compiler/ir1util.lisp (delete-optional-dispatch): But here delete
  the typed entry too.

10 months agoMake typed entry point part of optional-dispatch.
Helmut Eller [Sat, 23 Jun 2012 16:42:08 +0000] 
Make typed entry point part of optional-dispatch.

Previously the typed entry point was a lambda with a marker in the
lambda-plist.  Now the typed entry point is part of a
optional-dispatch struct.  The previous approach kinda worked for
simple cases, but it was getting awkward when references to the XEP
had to be back-patched.  The new approach seems to work better; it's
nice that both the main entry and the XEP can be reached from the
optional-dispatch.

* compiler/node.lisp (optional-dispatch): Add new slots.  The typedp
slot is set during ir1trans and the actual entry point is generated
at the same time as the XEP.  Doing it a little later lets the types
settle a bit better.

* compiler/ir1tran.lisp (ir1-convert-lambda): Create a hairy lambda
when for the typed calling convention.
(ir1-convert-hairy-args): Add new argument typedp and pass it to
constructor.

* compiler/locall.lisp (generate-typed-entry): New function
(make-xep-lambda): Remove the code for the old strategy.
(make-external-entry-point): Generate the typed entry point if typed
is true.

10 months agoMerge branch 'tcall-convention' of https://github.com/ellerh/cmucl into eller-typed...
Raymond Toy [Sat, 23 Jun 2012 15:24:44 +0000] 
Merge branch 'tcall-convention' of https://github.com/ellerh/cmucl into eller-typed-call

11 months agoDon't need fop-fset for typed entry points.
Helmut Eller [Fri, 22 Jun 2012 10:30:47 +0000] 
Don't need fop-fset for typed entry points.

11 months agoDisable local inline expansion into typed entry points.
Helmut Eller [Fri, 22 Jun 2012 10:29:18 +0000] 
Disable local inline expansion into typed entry points.

* compiler/locall.lisp (maybe-expand-local-inline): Treat
typed entry points like external entry points.

11 months agoHandle unused arguments.
Helmut Eller [Fri, 22 Jun 2012 10:13:22 +0000] 
Handle unused arguments.

* compiler/ir2tran.lisp (ir2-convert-local-typed-call): Skip over
unsed args.

11 months agoIn %defun, closures and known functions are problematic.
Helmut Eller [Fri, 22 Jun 2012 10:09:49 +0000] 
In %defun, closures and known functions are problematic.
For now, disable the typed convention for them.

11 months agoBe more careful when searching the typed entry point of functions.
Helmut Eller [Fri, 22 Jun 2012 10:07:35 +0000] 
Be more careful when searching the typed entry point of functions.
The function might be a closure and we can't access the code object
for those.

11 months agoIn the cross-build Make-rule, build PCL too.
Helmut Eller [Wed, 20 Jun 2012 09:00:39 +0000] 
In the cross-build Make-rule, build PCL too.

11 months agoLoad files into cross-compiler.
Helmut Eller [Wed, 20 Jun 2012 08:59:48 +0000] 
Load files into cross-compiler.

11 months agoSome small improvements in the linker code.
Helmut Eller [Wed, 20 Jun 2012 08:57:03 +0000] 
Some small improvements in the linker code.

* code/fdenition.lisp (find-typed-entry-point): Enable sharing of
callsite objects if the types match.
(generate-adapter-function): Bind *derive-function-types* for stricter
type checks.
(check-function-redefinition): Handle case where the new function
doesn't have an entry point.  Also use (:adapter <foo>) as name for
adapter functions.
(patch-fdefn): Take name as optional argument.

11 months agoAdd support for wild/unknown return types.
Helmut Eller [Wed, 20 Jun 2012 08:53:06 +0000] 
Add support for wild/unknown return types.

* compiler/x86/call.lisp (make-typed-call-tns): If the number
of return values is not fixed return the symbol :unknown instead
of a list of TNs.

* compiler/gtn.lisp (return-info-for-typed-entry-point): For
:unknown number of return values use the standard return convention.

* compiler/ir2tran.lisp ([ir2convert] %typed-call): Generate
different code for :unknown number of return values.

* compiler/x86/call.lisp ([vop] typed-call-named): Take an additional
info argument NRESULTS that indicates that we should use standard
return convention.

* compiler/x86/call.lisp ([vop] multiple-typed-call-named): New vop.

11 months agoPass XBOOTFILE as argument to cross-build-world.sh
Helmut Eller [Sun, 17 Jun 2012 19:04:47 +0000] 
Pass XBOOTFILE as argument to cross-build-world.sh

11 months agoUse compile-file instead of comf in boot file.
Helmut Eller [Sun, 17 Jun 2012 19:02:17 +0000] 
Use compile-file instead of comf in boot file.

11 months agoUse :typed-no-xep convention when creating for adapters.
Helmut Eller [Sun, 17 Jun 2012 19:01:17 +0000] 
Use :typed-no-xep convention when creating for adapters.

11 months agoCall :typed-no-xep functions like the :typed convention.
Helmut Eller [Sun, 17 Jun 2012 18:02:47 +0000] 
Call :typed-no-xep functions like the :typed convention.

This probably doesn't come up in practise but may be useful for
testing.

11 months agoHandle new cases for the :typed-no-xep.
Helmut Eller [Sun, 17 Jun 2012 17:59:12 +0000] 
Handle new cases for the :typed-no-xep.

Some lambdas are now both external-entry-point-p and
typed-entry-point-p and we need to handle those cases a bit more
carefully.

11 months agoDon't create a XEP for the :typed-no-xep calling convention.
Helmut Eller [Sun, 17 Jun 2012 17:54:35 +0000] 
Don't create a XEP for the :typed-no-xep calling convention.

The :typed-no-xep convention is intended for adapter functions where
the general XEP would not be used.  Naming is a bit confusing now
as those typed entry points actually have the lambda-kind :external
so external-entry-point-p and typed-entry-point-p both return true.

11 months agoAdd unsafe setter %set-fdefn-name.
Helmut Eller [Sun, 17 Jun 2012 07:39:25 +0000] 
Add unsafe setter %set-fdefn-name.

That's useful for debugging.

11 months agoIn comf, enter the debugger before Error Aborts.
Helmut Eller [Sat, 16 Jun 2012 21:56:30 +0000] 
In comf, enter the debugger before Error Aborts.

11 months agoAdd bootfiles/20c/tccxboot.lisp and using for the build.
Helmut Eller [Sat, 16 Jun 2012 21:52:11 +0000] 
Add bootfiles/20c/tccxboot.lisp and using for the build.
In tools/cross-scripts/cross-x86-x86.lisp remove
the code that imports symbols from OLD-X86 into X86.
We don't want genesis to dump the OLD-X86 package.

11 months agoAdd runtime support for linking.
Helmut Eller [Sat, 16 Jun 2012 21:50:25 +0000] 
Add runtime support for linking.
For now that code lives in code/fdefinition.lisp.

11 months agoAdd a new fop to find typed entries at load-time.
Helmut Eller [Sat, 16 Jun 2012 21:46:25 +0000] 
Add a new fop to find typed entries at load-time.
The function of a %type-call is loaded with the new vop.

11 months agoGenerate special ir2 for %typed-calls.
Helmut Eller [Sat, 16 Jun 2012 21:42:41 +0000] 
Generate special ir2 for %typed-calls.
Define the vop and export it.

11 months agoUpdate some places that require type/name of XEPs.
Helmut Eller [Sat, 16 Jun 2012 21:38:13 +0000] 
Update some places that require type/name of XEPs.
The functional-entry-function of a XEP may now be a typed entry point
but the old code assumed that its the main lambda.

11 months agoAdd a function typed-entry-point-p to abstract a bit from representation.
Helmut Eller [Sat, 16 Jun 2012 21:31:53 +0000] 
Add a function typed-entry-point-p to abstract a bit from representation.

11 months agoIn probable-type-check-p, request type checking for the new convention.
Helmut Eller [Sat, 16 Jun 2012 21:26:58 +0000] 
In probable-type-check-p, request type checking for the new convention.

With the typed convention the type checks should be performed in
the caller (normal :full calls check types in the callee).
:simple checks will be performed by he move-arg vops the
:hairy cases are done checkgen.

11 months agoIn recognize-known-call, look at the calling-convention.
Helmut Eller [Sat, 16 Jun 2012 21:18:05 +0000] 
In recognize-known-call, look at the calling-convention.

If basic-combination-kind to the function-finfo of %typed-call.
Struct accessors/setters are handled similarily.  The problem with
this approach is that we can't have transforms/optmizers etc. when the
type calling convention is used.  Add a function-info attribute to
handle that case (not implemented yet).

11 months agoBoot hack: define calling-convention before compiling compiler.
Helmut Eller [Fri, 15 Jun 2012 19:59:57 +0000] 
Boot hack: define calling-convention before compiling compiler.

11 months agoUse x86-make-number-stack-pointer-tn instead of make-number-stack-pointer-tn.
Helmut Eller [Fri, 15 Jun 2012 19:59:08 +0000] 
Use x86-make-number-stack-pointer-tn instead of make-number-stack-pointer-tn.

11 months agoChange min_av_mem_age to be an int instead of double. No floating
Raymond Toy [Fri, 15 Jun 2012 19:52:24 +0000] 
Change min_av_mem_age to be an int instead of double.  No floating
point operations should occur in allocation or GC now, except when
printing stats.

11 months agoCompile target:code/exports before comcom.
Helmut Eller [Fri, 15 Jun 2012 19:28:28 +0000] 
Compile target:code/exports before comcom.
Apparently needed now that export no longer acts at compile time.

11 months agoUpdate to asdf 2.22. Testsuite for asdf, using 2012-06, passes fine.
Raymond Toy [Fri, 15 Jun 2012 19:19:47 +0000] 
Update to asdf 2.22.  Testsuite for asdf, using 2012-06, passes fine.

11 months agoRemove some random (load "target:code/exports").
Helmut Eller [Fri, 15 Jun 2012 18:28:43 +0000] 
Remove some random (load "target:code/exports").

11 months agoAdd a new info type: calling-convention
Helmut Eller [Fri, 15 Jun 2012 18:25:51 +0000] 
Add a new info type: calling-convention
Make defuns with a calling-convention declaration
known the info db.

11 months agoExport new vops from VM package.
Helmut Eller [Fri, 15 Jun 2012 18:23:39 +0000] 
Export new vops from VM package.

11 months agoCreate actual entry in code object for typed entry.
Helmut Eller [Fri, 15 Jun 2012 18:22:10 +0000] 
Create actual entry in code object for typed entry.
Also make it possible to call the typed entry from XEP.

11 months agoAssign lambda vars to the TNs as indicated by make-typed-call-tns.
Helmut Eller [Fri, 15 Jun 2012 18:10:06 +0000] 
Assign lambda vars to the TNs as indicated by make-typed-call-tns.
For lambdas with the (entry-point :typed) declaration we wire
the arguments to the locations as dictated by the typed convention.

11 months agoCreate special entry point if indicated.
Helmut Eller [Fri, 15 Jun 2012 18:03:30 +0000] 
Create special entry point if indicated.
If a lambda has a (calling-convention :typed)  declartion
we create a the special entry point.

11 months agoAdd a new vm-support-routine: make-typed-call-tns
Helmut Eller [Fri, 15 Jun 2012 17:58:32 +0000] 
Add a new vm-support-routine: make-typed-call-tns
This defines register/representation to use for a given function type.

11 months agoAdd declarations: calling-convention and entry-point.
Helmut Eller [Fri, 15 Jun 2012 17:51:22 +0000] 
Add declarations: calling-convention and entry-point.
We use two new declarations for lambda to choose the
calling convention.

11 months agoOops. Didn't mean for the gencgc.o rule to get included. snapshot-2012-06
Raymond Toy [Tue, 12 Jun 2012 03:54:47 +0000] 
Oops.  Didn't mean for the gencgc.o rule to get included.

11 months agoAdd my Makefile.
Helmut Eller [Mon, 11 Jun 2012 20:34:57 +0000] 
Add my Makefile.

11 months agoAdd comments about using clang instead of gcc on x86.
Raymond Toy [Sat, 2 Jun 2012 22:02:00 +0000] 
Add comments about using clang instead of gcc on x86.

11 months agoDon't set dimension of array to 1 for the rest slots of a primitive
Raymond Toy [Fri, 1 Jun 2012 04:25:33 +0000] 
Don't set dimension of array to 1 for the rest slots of a primitive
object.

11 months agoUpdate translation template.
Raymond Toy [Fri, 1 Jun 2012 02:55:27 +0000] 
Update translation template.

11 months agoUpdate.
Raymond Toy [Wed, 30 May 2012 03:17:47 +0000] 
Update.

11 months agoRevert :file-attribute changes.
Raymond Toy [Wed, 30 May 2012 02:57:28 +0000] 
Revert :file-attribute changes.

11 months agoUpdate with new :FILE-ATTRIBUTE external format, contributed by
Raymond Toy [Mon, 28 May 2012 22:49:32 +0000] 
Update with new :FILE-ATTRIBUTE external format, contributed by
Douglas Crosher.

11 months agoRemove extra closing parenthesis.
Raymond Toy [Mon, 28 May 2012 16:47:36 +0000] 
Remove extra closing parenthesis.

11 months agoMerge branch 'master' into ext-format-file-attribute
Raymond Toy [Mon, 28 May 2012 16:19:17 +0000] 
Merge branch 'master' into ext-format-file-attribute

11 months agoUpdate with changes.
Raymond Toy [Mon, 28 May 2012 16:18:47 +0000] 
Update with changes.

11 months agoFix ticket:60
Raymond Toy [Mon, 28 May 2012 16:11:46 +0000] 
Fix ticket:60

src/compiler/main.lisp:
o Remove special treatment of EXPORT (and others) in the compiler.  I
  think we only need to treat IN-PACKAGE and DEFPACKAGE specially.

src/contrib/defsyste/defsystem.lisp:
o Add FIND-SYSTEM to the defpackage export list for MAKE.

src/tools/hemcom.lisp:
o Add defpackage for hemlock-internals since export no longer has the
  compile-time effect.

11 months agoFix so this can build on 8-bit cmucl.
Raymond Toy [Sat, 26 May 2012 18:13:01 +0000] 
Fix so this can build on 8-bit cmucl.

o Clean up reader conditionals in MAKE-FD-STREAM.
o Add dummy %SET-FD-STREAM-EXTERNAL-FORMAT for non-unicode.

11 months agoUse concatenate instead of format because format isn't available when
Raymond Toy [Sat, 26 May 2012 16:13:34 +0000] 
Use concatenate instead of format because format isn't available when
compiling.

11 months agoDebugger needs to open file with the appropriate external format.
Raymond Toy [Sat, 26 May 2012 15:24:55 +0000] 
Debugger needs to open file with the appropriate external format.
Patch from Douglas.

11 months agoAdd all the emacs format encodings. From Douglas.
Raymond Toy [Sat, 26 May 2012 15:24:22 +0000] 
Add all the emacs format encodings.  From Douglas.

11 months ago * {{{COMPILE-FILE}}} should not signal an error when given a list for
Raymond Toy [Sat, 26 May 2012 05:50:38 +0000] 
 * {{{COMPILE-FILE}}} should not signal an error when given a list for
   {{{:EXTERNAL-FORMAT}}}.  Lists are needed to specify a composing
   external format like {{{:DOS}}} or {{{:MAC}}}.

11 months agoFirst cut at :file-attribute external-format that determines the
Raymond Toy [Sat, 26 May 2012 05:49:18 +0000] 
First cut at :file-attribute external-format that determines the
format from the file contents ala emacs.

11 months agoClear matching current exceptions when enabling new exceptions. This
Raymond Toy [Fri, 25 May 2012 03:27:37 +0000] 
Clear matching current exceptions when enabling new exceptions.  This
prevents the exception from being resignaled immediately.

src/code/float-trap.lisp:
o Clear current and accrued exception bits that match any new enabled
  exceptions specified by :traps.

src/general-info/release-20d.txt:
o Update.

12 months agoAdd popcnt instruction and use it in logcount vop if :sse3 is a
Raymond Toy [Thu, 10 May 2012 06:14:00 +0000] 
Add popcnt instruction and use it in logcount vop if :sse3 is a
feature.

 * src/compiler/x86/arith.lisp
   * Add vop for logcount that uses popcnt instruction.
 * src/compiler/x86/insts.lisp
   * Define popcnt instruction (but only for :sse3)
 * src/general-info/release-20d.txt:
   * Update.

12 months agoLink to www.cmucl.org.
Raymond Toy [Sun, 6 May 2012 06:33:11 +0000] 
Link to www.cmucl.org.

12 months agoUpdate with more info that was left out. snapshot-2012-05
Raymond Toy [Tue, 1 May 2012 03:10:53 +0000] 
Update with more info that was left out.

12 months agoUpdate to ASDF2 2.21.
Raymond Toy [Tue, 1 May 2012 03:08:50 +0000] 
Update to ASDF2 2.21.

12 months agoUpdate.
Raymond Toy [Tue, 1 May 2012 03:07:49 +0000] 
Update.

12 months agoHandle case where we run out of octets in the middle of a two-octet
Raymond Toy [Wed, 25 Apr 2012 20:48:32 +0000] 
Handle case where we run out of octets in the middle of a two-octet
code.

12 months agoFirst cut at an external format for EUC-KR.
Raymond Toy [Wed, 25 Apr 2012 05:20:39 +0000] 
First cut at an external format for EUC-KR.

12 months agoAdd some comments on what INVERT-TABLE (and GET-INVERSE) does and what
Raymond Toy [Wed, 25 Apr 2012 05:20:09 +0000] 
Add some comments on what INVERT-TABLE (and GET-INVERSE) does and what
it returns.

12 months agoFix typo in iso8859-2 external format.
Raymond Toy [Wed, 25 Apr 2012 05:09:39 +0000] 
Fix typo in iso8859-2 external format.

 * src/pcl/simple-streams/external-formats/iso8859-2.lisp:
   * Fix typo.

 * src/general-info/release-20d.txt:
   * Update.

12 months agoCorrect the type declarations for the state (for BOM).
Raymond Toy [Wed, 25 Apr 2012 05:05:35 +0000] 
Correct the type declarations for the state (for BOM).

13 months agoFix some typos, change url to cmucl.org and add url to
Raymond Toy [Sat, 21 Apr 2012 21:06:44 +0000] 
Fix some typos, change url to cmucl.org and add url to
trac.common-lisp.net/cmucl.

13 months agoFix bug in handling the state BOM marker and also extend to work
Raymond Toy [Sat, 21 Apr 2012 02:44:04 +0000] 
Fix bug in handling the state BOM marker and also extend to work
composing external formats.  The state BOM marker also needs to
indicate how long the BOM is.

 * src/code/stream.lisp
   * Handle the BOM marker correctly for composed format.
   * Handle the new values for the state BOM marker.

 * src/pcl/simple-streams/external-formats/utf-16.lisp
   * Change BOM state marker to +2 and -2 instead of 1 and 2 to
     indicate the length of the BOM.

 * src/pcl/simple-streams/external-formats/utf-32.lisp
   * Change BOM state marker to +4 and -4 instead of 1 and 2 to
     indicate the length of the BOM.

13 months agoOops. Debugging print accidentally left in.
Raymond Toy [Fri, 20 Apr 2012 16:35:43 +0000] 
Oops.  Debugging print accidentally left in.

13 months agoUTF-16-BE and UTF-16-LE external formats were returning the incorrect
Raymond Toy [Fri, 20 Apr 2012 16:34:48 +0000] 
UTF-16-BE and UTF-16-LE external formats were returning the incorrect
number of octets for surrogate pairs.  Two was returned instead of
four.

 * src/pcl/simple-streams/external-formats/utf-16-be.lisp:
 * src/pcl/simple-streams/external-formats/utf-16-le.lisp:
   * Return correct number of octets
 * src/general-info/release-20d.txt
   * Update.

13 months agoTest for state change was wrong.
Raymond Toy [Fri, 20 Apr 2012 15:41:14 +0000] 
Test for state change was wrong.

13 months agoFix ticket:58. Handle the BOM character for utf-16 and utf-32. This
Raymond Toy [Thu, 19 Apr 2012 06:53:31 +0000] 
Fix ticket:58.  Handle the BOM character for utf-16 and utf-32.  This
is a bit of a hack.

 * src/code/stream.lisp:
  * Check the state to see if a BOM was read.  This critically depends
    on knowing the format of the state variable for utf16 and utf32
    formats, but the stream code shouldn't have to know the state
    internals.

 * src/general-info/release-20d.txt
   * Update.

13 months agoAdd many additional aliases to match glibc iconv aliases. Donated by
Raymond Toy [Thu, 19 Apr 2012 04:38:46 +0000] 
Add many additional aliases to match glibc iconv aliases.  Donated by
Douglas Crosher.

* src/pcl/simple-streams/external-formats/aliases
  * Add additional aliases.
* src/general-info/release-20d.txt:
  * Update

13 months agoFix typo in external format for utf-32.
Raymond Toy [Wed, 18 Apr 2012 22:02:31 +0000] 
Fix typo in external format for utf-32.

 utf-32.lisp::
 * Fix typo.

 release-20d.txt::
 * Update.

13 months agoClarify a comment. snapshot-2012-04
Raymond Toy [Fri, 30 Mar 2012 01:53:33 +0000] 
Clarify a comment.

13 months agoAdd comments, clean up code a little.
Raymond Toy [Thu, 29 Mar 2012 04:14:12 +0000] 
Add comments, clean up code a little.

13 months agoMicrooptimization: (logand x #xffffffff) can be just a register move
Raymond Toy [Thu, 29 Mar 2012 04:11:18 +0000] 
Microoptimization:  (logand x #xffffffff) can be just a register move
without and'ing.  (If x is a signed-byte 32.)

13 months agoUpdate.
Raymond Toy [Tue, 27 Mar 2012 23:38:23 +0000] 
Update.

13 months agoAdd contrib for packed SSE2 operations.
Raymond Toy [Tue, 27 Mar 2012 23:20:18 +0000] 
Add contrib for packed SSE2 operations.

src/contrib/contrib.lisp:
o Define the module

src/contrib/packed-sse2/compile-packed-sse2.lisp:
o New file to compile the contrib.

src/contrib/packed-sse2/packed-sse2.lisp:
o New file implementing the packed sse2 vops and functions.

13 months agoOops. Long-standing bug that cmu-contribs was defined so it couldn't
Raymond Toy [Tue, 27 Mar 2012 23:19:03 +0000] 
Oops.  Long-standing bug that cmu-contribs was defined so it couldn't
be loaded to get the other contribs.

13 months agoSet the generator costs for the complex multiply vops to be the number
Raymond Toy [Tue, 27 Mar 2012 21:22:11 +0000] 
Set the generator costs for the complex multiply vops to be the number
of instructions.  This gives the sse3 complex multiply vop a chance to
be used if SSE3 is available.  (The user needs to :SSE3 to *FEATURES*
for this to work.  The core of CMUCL only assumes SSE2 is available.)

14 months ago.gitignore: add build-*
Alex Goncharov [Sun, 4 Mar 2012 17:09:30 +0000] 
.gitignore: add build-*

14 months agoReally update to 6.1.0! snapshot-2012-03
Raymond Toy [Sat, 3 Mar 2012 16:46:19 +0000] 
Really update to 6.1.0!

14 months agoUpdate for snapshot.
Raymond Toy [Sat, 3 Mar 2012 15:46:53 +0000] 
Update for snapshot.