ViewVC logotype

Log of /src/lisp/alloc.c

Parent Directory Parent Directory | Revision Log Revision Log

Links to HEAD: (view) (annotate)
Sticky Tag:

Revision 1.12 - (view) (annotate) - [select for diffs]
Thu Jun 11 16:04:01 2009 UTC (4 years, 10 months ago) by rtoy
Branch: MAIN
CVS Tags: GIT-CONVERSION, HEAD, RELEASE_20a, RELEASE_20b, amd64-dd-start, cross-sol-x86-2010-12-20, cross-sol-x86-base, cross-sol-x86-merged, cross-sparc-branch-base, intl-2-branch-base, intl-branch-2010-03-18-1300, intl-branch-base, intl-branch-working-2010-02-11-1000, intl-branch-working-2010-02-19-1000, merged-unicode-utf16-extfmt-2009-06-11, portable-clx-base, portable-clx-import-2009-06-16, post-merge-intl-branch, pre-merge-intl-branch, release-20a-base, release-20a-pre1, release-20b-pre1, release-20b-pre2, snapshot-2009-07, snapshot-2009-08, snapshot-2009-11, snapshot-2009-12, snapshot-2010-01, snapshot-2010-02, snapshot-2010-03, snapshot-2010-04, snapshot-2010-05, snapshot-2010-06, snapshot-2010-07, snapshot-2010-08, snapshot-2010-11, snapshot-2010-12, snapshot-2011-01, snapshot-2011-02, snapshot-2011-03, snapshot-2011-04, snapshot-2011-06, snapshot-2011-07, snapshot-2011-09, sparc-tramp-assem-2010-07-19, sparc-tramp-assem-base, unicode-string-buffer-base, unicode-string-buffer-impl-base
Branch point for: RELEASE-20A-BRANCH, RELEASE-20B-BRANCH, amd64-dd-branch, cross-sol-x86-branch, cross-sparc-branch, intl-2-branch, intl-branch, portable-clx-branch, sparc-tramp-assem-branch, unicode-string-buffer-branch, unicode-string-buffer-impl-branch
Changes since 1.11: +26 -1 lines
Diff to previous 1.11
Merge Unicode work to trunk.  From label

Revision - (view) (annotate) - [select for diffs]
Wed Mar 18 15:37:29 2009 UTC (5 years, 1 month ago) by rtoy
Branch: unicode-utf16-extfmt-branch
CVS Tags: unicode-snapshot-2009-05, unicode-snapshot-2009-06, unicode-utf16-extfmt-2009-03-27, unicode-utf16-extfmt-2009-06-11
Changes since +3 -3 lines
Diff to previous , to next main
Sync to utf16 branch, tag unicode-utf16-sync-label-2009-03-16.

Revision - (view) (annotate) - [select for diffs]
Mon Mar 16 21:10:56 2009 UTC (5 years, 1 month ago) by rtoy
Branch: unicode-utf16-branch
CVS Tags: unicode-utf16-char-support-2009-03-25, unicode-utf16-char-support-2009-03-26, unicode-utf16-sync-label-2009-03-16
Changes since +3 -3 lines
Diff to previous , to branch point 1.10 , to next main 1.12
Sync to CVS HEAD, tag label-2009-03-16.

But don't sync Config.FreeBSD_gencgc, Config.x86_freebsd,
FreeBSD-os.c, and FreeBSD-os.h.  Let Alex sync those later.

The result seems to work as expected on Solaris and x86/linux.
Darwin (ppc or x86) untested.

Revision 1.11 - (view) (annotate) - [select for diffs]
Tue Jan 20 03:58:11 2009 UTC (5 years, 2 months ago) by agoncharov
Branch: MAIN
CVS Tags: RELEASE_19f, label-2009-03-16, label-2009-03-25, merge-with-19f, release-19f-base, release-19f-pre1, snapshot-2009-02, snapshot-2009-04, snapshot-2009-05
Branch point for: RELEASE-19F-BRANCH
Changes since 1.10: +2 -2 lines
Diff to previous 1.10
Use 'const char *' instead of 'char *' where appropriate

Revision - (view) (annotate) - [select for diffs]
Wed May 14 16:12:05 2008 UTC (5 years, 11 months ago) by rtoy
Branch: unicode-utf16-branch
CVS Tags: unicode-utf16-extfmts-pre-sync-2008-11, unicode-utf16-extfmts-sync-2008-12, unicode-utf16-string-support, unicode-utf16-sync-2008-07, unicode-utf16-sync-2008-09, unicode-utf16-sync-2008-11, unicode-utf16-sync-2008-12
Branch point for: unicode-utf16-extfmt-branch
Changes since 1.10: +26 -1 lines
Diff to previous 1.10
Initial checkin of unicode branch.  This is incomplete.

What works:
o Cross-compile works on sparc and a lisp.core is created.  This core
  is able to build code and appears to use 16-bit strings.

What doesn't:
o The sparc version is not able to rebuild itself.  It hangs when
  trying to create a new lisp.core.
o The x86 version will cross-compile, but worldload fails.  The files
  being loaded have bizarre names.  Probably some deftransform not
  working correctly.

o Characters are still essentially 8 bits.  This needs to be fixed.
o All input/output is basically still 8 bits.  Only the low 8 bits of
  a character are output.  For input, characters are assumed to be
o No external formats or anything is supported.
o Readtable support not done.

Use boot-2008-05-cross-unicode-{sparc,x86}.lisp to cross-compile the
unicode changes.

Untested whether this code can still be compiled without :unicode.


o Base-char strings are 16 bits wide, not 8.

o Define versions of DEPORT-GEN, %NATURALIZE-C-STRING to "handle"
  unicode strings.

o Adjust READ-VAR-STRING to use 16-bit strings.  (Needed to at least
  to make the disassembler work.)

o Add address when printing out objects that can't be printed.
  (Generally useful and not just for unicode.)

o Hack output routines to only use the low 8-bits of the character.
  (This needs significant work!)

o Some debugging %primitive prints left in, but commented out, in

o Debugging %primitive print's for top-level forms.

o Update FOP-SHORT-CHARACTER for unicode.  But still only output the
  low 8 bits of a character to a fasl/core.  This needs updating.
o Hack routines for symbols to explicitly read in the individual bytes
  of the symbol/package name because READ-N-BYTES isn't working for us
  right now.
o Update FOP-STRING/FOP-SMALL-STRING to read in 16-bit elements for
  strings.  Full 16-bit strings supported.
o Currently only write 8-bit chars for foreign names.  This needs

o Register :unicode runtime feature.

o Debugging %primitive prints left in, but commented out.

o Replace %primitive byte-blt with REPLACE for now to get the desired

o Workaround for unix-current-directory to return 16-bit strings.
  (Not necessary anymore?)
o UNIX-RESOLVE-LINKS doesn't seem to like MAKE-STRING with an
  INITIAL-ELEMENT specified.  Remove initial-element.  (Needs fixing.)

o Same as for unix-glibc2.lisp

o Turn off the MAKE-STRING deftransform.
o Update ARRAY-INFO to create 16-bit arrays for an element-type of

o Only dump 8-bit chars to a fasl for foreign fixups.
o Explicitly dump the characters of symbol name.  DUMP-BYTES not quite
  working for us now?
o Make DUMP-SIMPLE-STRING dump all 16 bits of each character.
o Characters are dumped as the low 8 bits.  Needs fixing.

o STRING-TO-CORE writes 16-bit strings to the core file.
o FOP-SHORT-CHARACTER for unicode added, but we still only write 8
  bits to the core.  (Needs fixing.)
o COLD-LOAD-SYMBOL modified to read 16-bit characters from the fasl
  file to create a symbol.
  reads 16-bit characters for symbol names.
o FOP-STRING/FOP-SMALL-STRING reads 16-bit characters for strings.
o FOP-FOREIGN-FIXUP and FOP-FOREIGN-DATA-FIXUP still only read 8-bit
  characters for foreign names.  (Needs fixing.)

o New deftransforms to support unicode.  Not the most efficient but
  should be workable for now.  Old deftransforms didn't copy enough
o Deftransform for concatenate completely disabled.  This needs

o Change simple-string accessor to use halfword accessors instead of
  byte accessors.

o Change simple-string accessor to use halfword accessors instead of
  byte accessors.

o Define -DUNICODE as needed

o Define -DUNICODE as needed.

o alloc_string needs to allocate 16-bit strings

o Tell ldb backtrace how to print out 16-bit strings.  This is a hack!

o Tell GC how long the 16-bit strings are now.

o Not really needed but make debug_print (aka %primitive print)
  support all objects by calling ldb's print function to print the

o Add hack convert_lisp_string to take a 16-bit Lisp string and create
  a new string containing just the low 8 bits of each Lisp character.
o OS foreign linkage stuff needs 8-bit strings, so we need to convert
  Lisp strings to the desired size.  Very hackish!

o Teach ldb how to print Lisp 16-bit strings.  Currently, just dump
  out each byte of the 16-bit string.  This needs major work!

o Teach purify about the 16-bit strings.

Revision - (view) (annotate) - [select for diffs]
Mon Dec 19 01:10:12 2005 UTC (8 years, 3 months ago) by rtoy
Branch: ppc_gencgc_branch
CVS Tags: ppc_gencgc_snap_2005-12-17, ppc_gencgc_snap_2006-01-06
Changes since +31 -24 lines
Diff to previous , to branch point 1.8 , to next main 1.12
Merge code from main branch of 2005-12-17 to ppc gencgc branch.  Still
doesn't work of course.

Revision 1.10 - (view) (annotate) - [select for diffs]
Thu Sep 15 18:26:50 2005 UTC (8 years, 7 months ago) by rtoy
Branch: MAIN
CVS Tags: double-double-array-base, double-double-array-checkpoint, double-double-base, double-double-init-%make-sparc, double-double-init-checkpoint-1, double-double-init-ppc, double-double-init-sparc, double-double-init-sparc-2, double-double-init-x86, double-double-irrat-end, double-double-irrat-start, double-double-reader-base, double-double-reader-checkpoint-1, double-double-sparc-checkpoint-1, merge-sse2-packed, pre-telent-clx, release-19c, release-19c-base, release-19c-pre1, release-19d, release-19d-base, release-19d-pre1, release-19d-pre2, release-19e, release-19e-base, release-19e-pre1, release-19e-pre2, snapshot-2005-10, snapshot-2005-11, snapshot-2005-12, snapshot-2006-01, snapshot-2006-02, snapshot-2006-03, snapshot-2006-04, snapshot-2006-05, snapshot-2006-06, snapshot-2006-07, snapshot-2006-08, snapshot-2006-09, snapshot-2006-10, snapshot-2006-11, snapshot-2006-12, snapshot-2007-01, snapshot-2007-02, snapshot-2007-03, snapshot-2007-04, snapshot-2007-05, snapshot-2007-06, snapshot-2007-07, snapshot-2007-08, snapshot-2007-09, snapshot-2007-10, snapshot-2007-11, snapshot-2007-12, snapshot-2008-01, snapshot-2008-02, snapshot-2008-03, snapshot-2008-04, snapshot-2008-05, snapshot-2008-06, snapshot-2008-07, snapshot-2008-08, snapshot-2008-09, snapshot-2008-10, snapshot-2008-11, snapshot-2008-12, snapshot-2009-01, sse2-base, sse2-checkpoint-2008-10-01, sse2-merge-with-2008-10, sse2-merge-with-2008-11, sse2-packed-2008-11-12, sse2-packed-base, unicode-utf16-base
Branch point for: double-double-array-branch, double-double-branch, double-double-reader-branch, release-19c-branch, release-19d-branch, release-19e-branch, sse2-branch, sse2-packed-branch, unicode-utf16-branch
Changes since 1.9: +31 -24 lines
Diff to previous 1.9
Indent all source files using GNU indent using the config in

Revision - (view) (annotate) - [select for diffs]
Sun May 15 20:01:31 2005 UTC (8 years, 11 months ago) by rtoy
Branch: ppc_gencgc_branch
Changes since +1 -1 lines
Diff to previous , to branch point 1.8
Merge snapshot-2005-05 to this branch.

Revision 1.9 - (view) (annotate) - [select for diffs]
Sat Apr 16 02:05:06 2005 UTC (9 years ago) by rtoy
Branch: MAIN
CVS Tags: release-19b-base, release-19b-pre1, release-19b-pre2, snapshot-2005-05, snapshot-2005-06, snapshot-2005-07, snapshot-2005-08, snapshot-2005-09
Branch point for: release-19b-branch
Changes since 1.8: +5 -5 lines
Diff to previous 1.8
Gdb on OS X 10.2.8 (at least) doesn't like local variables names with
the same name as a structure name.  So change the name of the local.
(Stupid gdb.)

Revision - (view) (annotate) - [select for diffs]
Sat Feb 12 16:09:46 2005 UTC (9 years, 2 months ago) by rtoy
Branch: ppc_gencgc_branch
CVS Tags: ppc_gencgc_snap_2005-05-14
Changes since 1.8: +5 -5 lines
Diff to previous 1.8
gdb on Mac OS X, 10.2 gets confused when a variable has the same name
as a struct type.  Rename the variable.

Revision 1.8 - (view) (annotate) - [select for diffs]
Thu Jul 8 17:49:04 2004 UTC (9 years, 9 months ago) by rtoy
Branch: MAIN
CVS Tags: prm-before-macosx-merge-tag, snapshot-2004-08, snapshot-2004-09, snapshot-2004-10, snapshot-2004-11, snapshot-2004-12, snapshot-2005-01, snapshot-2005-02, snapshot-2005-03, snapshot-2005-04
Branch point for: ppc_gencgc_branch
Changes since 1.7: +3 -1 lines
Diff to previous 1.7
Fix more compiler warnings:

* alloc.c, coreparse.c, monitor.c, validate.c, vars.c:  #include some
  files to get declarations of functions.

* coreparse.c, lisp.c, monitor.c: Fix printf warnings about args not
  matching the format string.

Revision 1.7 - (view) (annotate) - [select for diffs]
Wed Jul 7 20:31:06 2004 UTC (9 years, 9 months ago) by rtoy
Branch: MAIN
Changes since 1.6: +3 -2 lines
Diff to previous 1.6
Fix more compiler warnings:

* alloc.c:  Include gencgc.h to get declaration of alloc().
* gencgc.c:
  o Include string.h for memset.
  o Initialize some vars that gcc complains might be uninitialized
    (but they're not).
  o scav_fdefn isn't used on sparc, so comment it out.
  o valid_dynamic_space_pointer, maybe_adjust_large_object, and
    preserve_pointer are only used on x86, so comment #ifdef them for
* os-common.c:
  o Fix a few printf warnings.
  o Cast args to bcopy.

Revision 1.6 - (view) (annotate) - [select for diffs]
Tue May 18 22:37:34 2004 UTC (9 years, 11 months ago) by cwang
Branch: MAIN
CVS Tags: snapshot-2004-06, snapshot-2004-07
Changes since 1.5: +6 -2 lines
Diff to previous 1.5
amd64 changes

Revision 1.5 - (view) (annotate) - [select for diffs]
Sat Sep 13 14:21:30 2003 UTC (10 years, 7 months ago) by gerd
Branch: MAIN
CVS Tags: amd64-merge-start, mod-arith-base, release-19a, release-19a-base, release-19a-pre1, release-19a-pre2, release-19a-pre3, snapshot-2003-10, snapshot-2003-11, snapshot-2003-12, snapshot-2004-04, snapshot-2004-05
Branch point for: mod-arith-branch, release-19a-branch
Changes since 1.4: +5 -2 lines
Diff to previous 1.4
	* src/lisp/alloc.c (alloc) [GENCGC]: Define as alloc_pseudo_atomic.

	* src/lisp/gencgc.c (set_pseudo_atomic_atomic)
	(clr_pseudo_atomic_atomic) [i386]: Reverse the values assigned
	to PSEUDO_ATOMIC_ATOMIC, remove semicolons.
	(alloc_pseudo_atomic): New function wrapping alloc in a
	pseudo-atomic section.
	(alloc): Remove code for the non-PA case, rewrite the rest
	to use a loop instead of goto.

Revision - (view) (annotate) - [select for diffs]
Fri Oct 4 23:14:03 2002 UTC (11 years, 6 months ago) by pmai
Changes since 1.4: +5 -1 lines
Diff to previous 1.4 , to next main 1.12
Checked in Brian Spilsbury's experimental Unicode, locales, and dialect
support patchset.  This lives on its own branch, so that people can
play with it and tweak it, without disturbing 18e release engineering
on the main branch.  Bootstrapping has only been tried on LINKAGE_TABLE
x86/Linux builds.  A working cross-compile script is checked in under
bootfiles/19a/boot1-cross-unicode.lisp.  The script still leaves you
with some interactive errors, on the cross compile, which you should
answer with 2.  See the mailing list for more information.

Revision - (view) (annotate) - [select for diffs]
Tue May 23 16:38:12 2000 UTC (13 years, 10 months ago) by pw
Branch: RELENG_18
Changes since +0 -0 lines
Diff to previous , to branch point 1.3 , to next main 1.12
This set of revisions brings the RELENG_18 branch up to HEAD in preparation
for an 18c release.

Revision - (view) (annotate) - [select for diffs]
Tue Jun 23 11:24:47 1998 UTC (15 years, 9 months ago) by pw
Branch: RELENG_18
Changes since 1.3: +2 -2 lines
Diff to previous 1.3
This (huge) revision brings the RELENG_18 branch up to the current HEAD.
Note code/unix-glib2.lisp not yet included -- not sure it is ready to go.

Revision 1.4 - (view) (annotate) - [select for diffs]
Sat Nov 8 15:33:48 1997 UTC (16 years, 5 months ago) by dtc
Branch: MAIN
CVS Tags: LINKAGE_TABLE, PRE_LINKAGE_TABLE, UNICODE-BASE, cold-pcl-base, dynamic-extent-base, lisp-executable-base, release-18e, release-18e-base, release-18e-pre1, release-18e-pre2, remove_negative_zero_not_zero, sparc_gencgc, sparc_gencgc_merge
Branch point for: UNICODE-BRANCH, cold-pcl, dynamic-extent, lisp-executable, release-18e-branch, sparc_gencgc_branch
Changes since 1.3: +2 -2 lines
Diff to previous 1.3
GENCGC support.

Revision 1.3 - (view) (annotate) - [select for diffs]
Tue Jan 21 00:28:13 1997 UTC (17 years, 2 months ago) by ram
Branch: MAIN
Branch point for: RELENG_18
Changes since 1.2: +10 -6 lines
Diff to previous 1.2
source kit 1.03.7

Revision 1.2 - (view) (annotate) - [select for diffs]
Sun Mar 27 15:19:55 1994 UTC (20 years ago) by hallgren
Branch: MAIN
Changes since 1.1: +5 -2 lines
Diff to previous 1.1
Updated for the Alpha.

Revision 1.1 - (view) (annotate) - [select for diffs]
Tue Jul 28 20:14:02 1992 UTC (21 years, 8 months ago) by wlott
Branch: MAIN
Initial revision

This form allows you to request diffs between any two revisions of this file. For each of the two "sides" of the diff, select a symbolic revision name using the selection box, or choose 'Use Text Field' and enter a numeric revision.

  Diffs between and
  Type of Diff should be a

Sort log by:

  ViewVC Help
Powered by ViewVC 1.1.5