Update to MzScheme 4.2.4

Changes:

Version 4.2.4, January 2010
Added scheme/flonum and scheme/fixnum
Extended scheme/unsafe/ops
Changed JIT to support unboxed local binding of known-flonum
 arguments to unsafe-fl functions
Changed JIT to inline numeric ops with more than 2 arguments
Added #:save-errno option for foreign-function types
Added module->imports and module->exports

Version 4.2.3, November 2009
Changed _pointer (in scheme/foreign) to mean a pointer that does not
 refer to GCable memory; added _gcpointer
Added scheme/vector

3 files changed, 162 insertions, 53 deletions

diff --git a/lang/mzscheme/Makefile b/lang/mzscheme/Makefile
index 77e43473981..f3f1a417b53 100644
--- a/lang/mzscheme/Makefile
+++ b/lang/mzscheme/Makefile
@@ -1,6 +1,6 @@
-# $NetBSD: Makefile,v 1.24 2009/10/11 13:10:43 asau Exp $
+# $NetBSD: Makefile,v 1.25 2010/01/31 20:24:38 asau Exp $
 
-PLT_VERSION=		4.2.2
+PLT_VERSION=		4.2.4
 MASTER_SITES_PLT=	http://download.plt-scheme.org/bundles/ \
 			http://www.eecs.northwestern.edu/plt-scheme/ \
 			http://www.cs.utah.edu/plt/download/ \
diff --git a/lang/mzscheme/PLIST b/lang/mzscheme/PLIST
index 956cb55fc84..407827ae4b8 100644
--- a/lang/mzscheme/PLIST
+++ b/lang/mzscheme/PLIST
@@ -1,4 +1,4 @@
-@comment $NetBSD: PLIST,v 1.10 2009/10/11 13:34:43 asau Exp $
+@comment $NetBSD: PLIST,v 1.11 2010/01/31 20:24:38 asau Exp $
 bin/mzc
 bin/mzpp
 bin/mzscheme
@@ -21,6 +21,8 @@ include/plt/schemegc2.h
 include/plt/schemex.h
 include/plt/schemexm.h
 include/plt/schexn.h
+include/plt/schgc2obj.h
+include/plt/schthread.h
 include/plt/schvers.h
 include/plt/sconfig.h
 include/plt/stypes.h
@@ -1085,6 +1087,8 @@ lib/plt/collects/r6rs/private/compiled/num-inline_ss.dep
 lib/plt/collects/r6rs/private/compiled/num-inline_ss.zo
 lib/plt/collects/r6rs/private/compiled/parse-ref_ss.dep
 lib/plt/collects/r6rs/private/compiled/parse-ref_ss.zo
+lib/plt/collects/r6rs/private/compiled/ports_ss.dep
+lib/plt/collects/r6rs/private/compiled/ports_ss.zo
 lib/plt/collects/r6rs/private/compiled/prelims_ss.dep
 lib/plt/collects/r6rs/private/compiled/prelims_ss.zo
 lib/plt/collects/r6rs/private/compiled/qq-gen_ss.dep
@@ -1109,6 +1113,7 @@ lib/plt/collects/r6rs/private/io-conds.ss
 lib/plt/collects/r6rs/private/no-set.ss
 lib/plt/collects/r6rs/private/num-inline.ss
 lib/plt/collects/r6rs/private/parse-ref.ss
+lib/plt/collects/r6rs/private/ports.ss
 lib/plt/collects/r6rs/private/prelims.ss
 lib/plt/collects/r6rs/private/qq-gen.ss
 lib/plt/collects/r6rs/private/readtable.ss
@@ -1254,10 +1259,16 @@ lib/plt/collects/scheme/compiled/fasl_ss.dep
 lib/plt/collects/scheme/compiled/fasl_ss.zo
 lib/plt/collects/scheme/compiled/file_ss.dep
 lib/plt/collects/scheme/compiled/file_ss.zo
+lib/plt/collects/scheme/compiled/fixnum_ss.dep
+lib/plt/collects/scheme/compiled/fixnum_ss.zo
+lib/plt/collects/scheme/compiled/flonum_ss.dep
+lib/plt/collects/scheme/compiled/flonum_ss.zo
 lib/plt/collects/scheme/compiled/foreign_ss.dep
 lib/plt/collects/scheme/compiled/foreign_ss.zo
 lib/plt/collects/scheme/compiled/function_ss.dep
 lib/plt/collects/scheme/compiled/function_ss.zo
+lib/plt/collects/scheme/compiled/future_ss.dep
+lib/plt/collects/scheme/compiled/future_ss.zo
 lib/plt/collects/scheme/compiled/generator_ss.dep
 lib/plt/collects/scheme/compiled/generator_ss.zo
 lib/plt/collects/scheme/compiled/help_ss.dep
@@ -1332,6 +1343,8 @@ lib/plt/collects/scheme/compiled/system_ss.dep
 lib/plt/collects/scheme/compiled/system_ss.zo
 lib/plt/collects/scheme/compiled/tcp_ss.dep
 lib/plt/collects/scheme/compiled/tcp_ss.zo
+lib/plt/collects/scheme/compiled/trace_ss.dep
+lib/plt/collects/scheme/compiled/trace_ss.zo
 lib/plt/collects/scheme/compiled/trait_ss.dep
 lib/plt/collects/scheme/compiled/trait_ss.zo
 lib/plt/collects/scheme/compiled/udp_ss.dep
@@ -1340,7 +1353,54 @@ lib/plt/collects/scheme/compiled/unit-exptime_ss.dep
 lib/plt/collects/scheme/compiled/unit-exptime_ss.zo
 lib/plt/collects/scheme/compiled/unit_ss.dep
 lib/plt/collects/scheme/compiled/unit_ss.zo
+lib/plt/collects/scheme/compiled/vector_ss.dep
+lib/plt/collects/scheme/compiled/vector_ss.zo
 lib/plt/collects/scheme/contract.ss
+lib/plt/collects/scheme/contract/base.ss
+lib/plt/collects/scheme/contract/compiled/base_ss.dep
+lib/plt/collects/scheme/contract/compiled/base_ss.zo
+lib/plt/collects/scheme/contract/compiled/exists_ss.dep
+lib/plt/collects/scheme/contract/compiled/exists_ss.zo
+lib/plt/collects/scheme/contract/compiled/regions_ss.dep
+lib/plt/collects/scheme/contract/compiled/regions_ss.zo
+lib/plt/collects/scheme/contract/exists.ss
+lib/plt/collects/scheme/contract/private/arrow.ss
+lib/plt/collects/scheme/contract/private/base.ss
+lib/plt/collects/scheme/contract/private/basic-opters.ss
+lib/plt/collects/scheme/contract/private/compiled/arrow_ss.dep
+lib/plt/collects/scheme/contract/private/compiled/arrow_ss.zo
+lib/plt/collects/scheme/contract/private/compiled/base_ss.dep
+lib/plt/collects/scheme/contract/private/compiled/base_ss.zo
+lib/plt/collects/scheme/contract/private/compiled/basic-opters_ss.dep
+lib/plt/collects/scheme/contract/private/compiled/basic-opters_ss.zo
+lib/plt/collects/scheme/contract/private/compiled/ds-helpers_ss.dep
+lib/plt/collects/scheme/contract/private/compiled/ds-helpers_ss.zo
+lib/plt/collects/scheme/contract/private/compiled/ds_ss.dep
+lib/plt/collects/scheme/contract/private/compiled/ds_ss.zo
+lib/plt/collects/scheme/contract/private/compiled/guts_ss.dep
+lib/plt/collects/scheme/contract/private/compiled/guts_ss.zo
+lib/plt/collects/scheme/contract/private/compiled/helpers_ss.dep
+lib/plt/collects/scheme/contract/private/compiled/helpers_ss.zo
+lib/plt/collects/scheme/contract/private/compiled/misc_ss.dep
+lib/plt/collects/scheme/contract/private/compiled/misc_ss.zo
+lib/plt/collects/scheme/contract/private/compiled/object_ss.dep
+lib/plt/collects/scheme/contract/private/compiled/object_ss.zo
+lib/plt/collects/scheme/contract/private/compiled/opt-guts_ss.dep
+lib/plt/collects/scheme/contract/private/compiled/opt-guts_ss.zo
+lib/plt/collects/scheme/contract/private/compiled/opt_ss.dep
+lib/plt/collects/scheme/contract/private/compiled/opt_ss.zo
+lib/plt/collects/scheme/contract/private/compiled/provide_ss.dep
+lib/plt/collects/scheme/contract/private/compiled/provide_ss.zo
+lib/plt/collects/scheme/contract/private/ds-helpers.ss
+lib/plt/collects/scheme/contract/private/ds.ss
+lib/plt/collects/scheme/contract/private/guts.ss
+lib/plt/collects/scheme/contract/private/helpers.ss
+lib/plt/collects/scheme/contract/private/misc.ss
+lib/plt/collects/scheme/contract/private/object.ss
+lib/plt/collects/scheme/contract/private/opt-guts.ss
+lib/plt/collects/scheme/contract/private/opt.ss
+lib/plt/collects/scheme/contract/private/provide.ss
+lib/plt/collects/scheme/contract/regions.ss
 lib/plt/collects/scheme/control.ss
 lib/plt/collects/scheme/date.ss
 lib/plt/collects/scheme/dict.ss
@@ -1353,8 +1413,11 @@ lib/plt/collects/scheme/exists/lang/compiled/reader_ss.zo
 lib/plt/collects/scheme/exists/lang/reader.ss
 lib/plt/collects/scheme/fasl.ss
 lib/plt/collects/scheme/file.ss
+lib/plt/collects/scheme/fixnum.ss
+lib/plt/collects/scheme/flonum.ss
 lib/plt/collects/scheme/foreign.ss
 lib/plt/collects/scheme/function.ss
+lib/plt/collects/scheme/future.ss
 lib/plt/collects/scheme/generator.ss
 lib/plt/collects/scheme/gui/compiled/dynamic_ss.dep
 lib/plt/collects/scheme/gui/compiled/dynamic_ss.zo
@@ -1427,12 +1490,9 @@ lib/plt/collects/scheme/path.ss
 lib/plt/collects/scheme/place.ss
 lib/plt/collects/scheme/port.ss
 lib/plt/collects/scheme/pretty.ss
-lib/plt/collects/scheme/private/at-syntax.ss
 lib/plt/collects/scheme/private/class-events.ss
 lib/plt/collects/scheme/private/class-internal.ss
 lib/plt/collects/scheme/private/classidmap.ss
-lib/plt/collects/scheme/private/compiled/at-syntax_ss.dep
-lib/plt/collects/scheme/private/compiled/at-syntax_ss.zo
 lib/plt/collects/scheme/private/compiled/class-events_ss.dep
 lib/plt/collects/scheme/private/compiled/class-events_ss.zo
 lib/plt/collects/scheme/private/compiled/class-internal_ss.dep
@@ -1441,26 +1501,6 @@ lib/plt/collects/scheme/private/compiled/classidmap_ss.dep
 lib/plt/collects/scheme/private/compiled/classidmap_ss.zo
 lib/plt/collects/scheme/private/compiled/cond_ss.dep
 lib/plt/collects/scheme/private/compiled/cond_ss.zo
-lib/plt/collects/scheme/private/compiled/contract-arrow_ss.dep
-lib/plt/collects/scheme/private/compiled/contract-arrow_ss.zo
-lib/plt/collects/scheme/private/compiled/contract-basic-opters_ss.dep
-lib/plt/collects/scheme/private/compiled/contract-basic-opters_ss.zo
-lib/plt/collects/scheme/private/compiled/contract-ds-helpers_ss.dep
-lib/plt/collects/scheme/private/compiled/contract-ds-helpers_ss.zo
-lib/plt/collects/scheme/private/compiled/contract-ds_ss.dep
-lib/plt/collects/scheme/private/compiled/contract-ds_ss.zo
-lib/plt/collects/scheme/private/compiled/contract-guts_ss.dep
-lib/plt/collects/scheme/private/compiled/contract-guts_ss.zo
-lib/plt/collects/scheme/private/compiled/contract-helpers_ss.dep
-lib/plt/collects/scheme/private/compiled/contract-helpers_ss.zo
-lib/plt/collects/scheme/private/compiled/contract-object_ss.dep
-lib/plt/collects/scheme/private/compiled/contract-object_ss.zo
-lib/plt/collects/scheme/private/compiled/contract-opt-guts_ss.dep
-lib/plt/collects/scheme/private/compiled/contract-opt-guts_ss.zo
-lib/plt/collects/scheme/private/compiled/contract-opt_ss.dep
-lib/plt/collects/scheme/private/compiled/contract-opt_ss.zo
-lib/plt/collects/scheme/private/compiled/contract_ss.dep
-lib/plt/collects/scheme/private/compiled/contract_ss.zo
 lib/plt/collects/scheme/private/compiled/define-et-al_ss.dep
 lib/plt/collects/scheme/private/compiled/define-et-al_ss.zo
 lib/plt/collects/scheme/private/compiled/define-struct_ss.dep
@@ -1471,6 +1511,8 @@ lib/plt/collects/scheme/private/compiled/ellipses_ss.dep
 lib/plt/collects/scheme/private/compiled/ellipses_ss.zo
 lib/plt/collects/scheme/private/compiled/for_ss.dep
 lib/plt/collects/scheme/private/compiled/for_ss.zo
+lib/plt/collects/scheme/private/compiled/kernstruct_ss.dep
+lib/plt/collects/scheme/private/compiled/kernstruct_ss.zo
 lib/plt/collects/scheme/private/compiled/kw-file_ss.dep
 lib/plt/collects/scheme/private/compiled/kw-file_ss.zo
 lib/plt/collects/scheme/private/compiled/kw_ss.dep
@@ -1493,6 +1535,8 @@ lib/plt/collects/scheme/private/compiled/name_ss.dep
 lib/plt/collects/scheme/private/compiled/name_ss.zo
 lib/plt/collects/scheme/private/compiled/namespace_ss.dep
 lib/plt/collects/scheme/private/compiled/namespace_ss.zo
+lib/plt/collects/scheme/private/compiled/norm-arity_ss.dep
+lib/plt/collects/scheme/private/compiled/norm-arity_ss.zo
 lib/plt/collects/scheme/private/compiled/norm-define_ss.dep
 lib/plt/collects/scheme/private/compiled/norm-define_ss.zo
 lib/plt/collects/scheme/private/compiled/old-ds_ss.dep
@@ -1507,6 +1551,8 @@ lib/plt/collects/scheme/private/compiled/portlines_ss.dep
 lib/plt/collects/scheme/private/compiled/portlines_ss.zo
 lib/plt/collects/scheme/private/compiled/pre-base_ss.dep
 lib/plt/collects/scheme/private/compiled/pre-base_ss.zo
+lib/plt/collects/scheme/private/compiled/promise_ss.dep
+lib/plt/collects/scheme/private/compiled/promise_ss.zo
 lib/plt/collects/scheme/private/compiled/qq-and-or_ss.dep
 lib/plt/collects/scheme/private/compiled/qq-and-or_ss.zo
 lib/plt/collects/scheme/private/compiled/qqstx_ss.dep
@@ -1546,21 +1592,12 @@ lib/plt/collects/scheme/private/compiled/stxparamkey_ss.zo
 lib/plt/collects/scheme/private/compiled/with-stx_ss.dep
 lib/plt/collects/scheme/private/compiled/with-stx_ss.zo
 lib/plt/collects/scheme/private/cond.ss
-lib/plt/collects/scheme/private/contract-arrow.ss
-lib/plt/collects/scheme/private/contract-basic-opters.ss
-lib/plt/collects/scheme/private/contract-ds-helpers.ss
-lib/plt/collects/scheme/private/contract-ds.ss
-lib/plt/collects/scheme/private/contract-guts.ss
-lib/plt/collects/scheme/private/contract-helpers.ss
-lib/plt/collects/scheme/private/contract-object.ss
-lib/plt/collects/scheme/private/contract-opt-guts.ss
-lib/plt/collects/scheme/private/contract-opt.ss
-lib/plt/collects/scheme/private/contract.ss
 lib/plt/collects/scheme/private/define-et-al.ss
 lib/plt/collects/scheme/private/define-struct.ss
 lib/plt/collects/scheme/private/define.ss
 lib/plt/collects/scheme/private/ellipses.ss
 lib/plt/collects/scheme/private/for.ss
+lib/plt/collects/scheme/private/kernstruct.ss
 lib/plt/collects/scheme/private/kw-file.ss
 lib/plt/collects/scheme/private/kw.ss
 lib/plt/collects/scheme/private/letstx-scheme.ss
@@ -1572,6 +1609,7 @@ lib/plt/collects/scheme/private/modbeg.ss
 lib/plt/collects/scheme/private/more-scheme.ss
 lib/plt/collects/scheme/private/name.ss
 lib/plt/collects/scheme/private/namespace.ss
+lib/plt/collects/scheme/private/norm-arity.ss
 lib/plt/collects/scheme/private/norm-define.ss
 lib/plt/collects/scheme/private/old-ds.ss
 lib/plt/collects/scheme/private/old-if.ss
@@ -1579,6 +1617,7 @@ lib/plt/collects/scheme/private/old-procs.ss
 lib/plt/collects/scheme/private/old-rp.ss
 lib/plt/collects/scheme/private/portlines.ss
 lib/plt/collects/scheme/private/pre-base.ss
+lib/plt/collects/scheme/private/promise.ss
 lib/plt/collects/scheme/private/qq-and-or.ss
 lib/plt/collects/scheme/private/qqstx.ss
 lib/plt/collects/scheme/private/reqprov.ss
@@ -1623,6 +1662,7 @@ lib/plt/collects/scheme/stxparam.ss
 lib/plt/collects/scheme/surrogate.ss
 lib/plt/collects/scheme/system.ss
 lib/plt/collects/scheme/tcp.ss
+lib/plt/collects/scheme/trace.ss
 lib/plt/collects/scheme/trait.ss
 lib/plt/collects/scheme/udp.ss
 lib/plt/collects/scheme/unit-exptime.ss
@@ -1636,6 +1676,7 @@ lib/plt/collects/scheme/unit/lang/reader.ss
 lib/plt/collects/scheme/unsafe/compiled/ops_ss.dep
 lib/plt/collects/scheme/unsafe/compiled/ops_ss.zo
 lib/plt/collects/scheme/unsafe/ops.ss
+lib/plt/collects/scheme/vector.ss
 lib/plt/collects/scribble/base-render.ss
 lib/plt/collects/scribble/base.ss
 lib/plt/collects/scribble/base/compiled/lang_ss.dep
@@ -1794,6 +1835,8 @@ lib/plt/collects/scribble/private/compiled/manual-utils_ss.dep
 lib/plt/collects/scribble/private/compiled/manual-utils_ss.zo
 lib/plt/collects/scribble/private/compiled/manual-vars_ss.dep
 lib/plt/collects/scribble/private/compiled/manual-vars_ss.zo
+lib/plt/collects/scribble/private/compiled/on-demand_ss.dep
+lib/plt/collects/scribble/private/compiled/on-demand_ss.zo
 lib/plt/collects/scribble/private/compiled/provide-structs_ss.dep
 lib/plt/collects/scribble/private/compiled/provide-structs_ss.zo
 lib/plt/collects/scribble/private/compiled/qsloc_ss.dep
@@ -1820,6 +1863,7 @@ lib/plt/collects/scribble/private/manual-tech.ss
 lib/plt/collects/scribble/private/manual-unit.ss
 lib/plt/collects/scribble/private/manual-utils.ss
 lib/plt/collects/scribble/private/manual-vars.ss
+lib/plt/collects/scribble/private/on-demand.ss
 lib/plt/collects/scribble/private/provide-structs.ss
 lib/plt/collects/scribble/private/qsloc.ss
 lib/plt/collects/scribble/private/render-utils.ss
@@ -2135,6 +2179,7 @@ lib/plt/collects/srfi/%3a9.ss
 lib/plt/collects/srfi/%3a9/compiled/records_ss.dep
 lib/plt/collects/srfi/%3a9/compiled/records_ss.zo
 lib/plt/collects/srfi/%3a9/records.ss
+lib/plt/collects/srfi/%3a98.ss
 lib/plt/collects/srfi/1.ss
 lib/plt/collects/srfi/1/alist.ss
 lib/plt/collects/srfi/1/compiled/alist_ss.dep
@@ -2188,12 +2233,8 @@ lib/plt/collects/srfi/17/compiled/set_ss.zo
 lib/plt/collects/srfi/17/set.ss
 lib/plt/collects/srfi/18.ss
 lib/plt/collects/srfi/19.ss
-lib/plt/collects/srfi/19/compiled/info_ss.dep
-lib/plt/collects/srfi/19/compiled/info_ss.zo
 lib/plt/collects/srfi/19/compiled/time_ss.dep
 lib/plt/collects/srfi/19/compiled/time_ss.zo
-lib/plt/collects/srfi/19/info.ss
-lib/plt/collects/srfi/19/tests.ss
 lib/plt/collects/srfi/19/time.ss
 lib/plt/collects/srfi/2.ss
 lib/plt/collects/srfi/2/and-let.ss
@@ -2440,6 +2481,7 @@ lib/plt/collects/srfi/9.ss
 lib/plt/collects/srfi/9/compiled/record_ss.dep
 lib/plt/collects/srfi/9/compiled/record_ss.zo
 lib/plt/collects/srfi/9/record.ss
+lib/plt/collects/srfi/98.ss
 lib/plt/collects/srfi/compiled/%3a11_ss.dep
 lib/plt/collects/srfi/compiled/%3a11_ss.zo
 lib/plt/collects/srfi/compiled/%3a13_ss.dep
@@ -2522,6 +2564,8 @@ lib/plt/collects/srfi/compiled/%3a87_ss.dep
 lib/plt/collects/srfi/compiled/%3a87_ss.zo
 lib/plt/collects/srfi/compiled/%3a8_ss.dep
 lib/plt/collects/srfi/compiled/%3a8_ss.zo
+lib/plt/collects/srfi/compiled/%3a98_ss.dep
+lib/plt/collects/srfi/compiled/%3a98_ss.zo
 lib/plt/collects/srfi/compiled/%3a9_ss.dep
 lib/plt/collects/srfi/compiled/%3a9_ss.zo
 lib/plt/collects/srfi/compiled/11_ss.dep
@@ -2622,6 +2666,8 @@ lib/plt/collects/srfi/compiled/87_ss.dep
 lib/plt/collects/srfi/compiled/87_ss.zo
 lib/plt/collects/srfi/compiled/8_ss.dep
 lib/plt/collects/srfi/compiled/8_ss.zo
+lib/plt/collects/srfi/compiled/98_ss.dep
+lib/plt/collects/srfi/compiled/98_ss.zo
 lib/plt/collects/srfi/compiled/9_ss.dep
 lib/plt/collects/srfi/compiled/9_ss.zo
 lib/plt/collects/srfi/compiled/features_ss.dep
@@ -2784,6 +2830,8 @@ lib/plt/collects/syntax/private/stxparse/compiled/codegen-data_ss.dep
 lib/plt/collects/syntax/private/stxparse/compiled/codegen-data_ss.zo
 lib/plt/collects/syntax/private/stxparse/compiled/lib_ss.dep
 lib/plt/collects/syntax/private/stxparse/compiled/lib_ss.zo
+lib/plt/collects/syntax/private/stxparse/compiled/minimatch_ss.dep
+lib/plt/collects/syntax/private/stxparse/compiled/minimatch_ss.zo
 lib/plt/collects/syntax/private/stxparse/compiled/parse_ss.dep
 lib/plt/collects/syntax/private/stxparse/compiled/parse_ss.zo
 lib/plt/collects/syntax/private/stxparse/compiled/rep-attrs_ss.dep
@@ -2801,6 +2849,7 @@ lib/plt/collects/syntax/private/stxparse/compiled/runtime_ss.zo
 lib/plt/collects/syntax/private/stxparse/compiled/sc_ss.dep
 lib/plt/collects/syntax/private/stxparse/compiled/sc_ss.zo
 lib/plt/collects/syntax/private/stxparse/lib.ss
+lib/plt/collects/syntax/private/stxparse/minimatch.ss
 lib/plt/collects/syntax/private/stxparse/parse.ss
 lib/plt/collects/syntax/private/stxparse/rep-attrs.ss
 lib/plt/collects/syntax/private/stxparse/rep-data.ss
@@ -2811,18 +2860,9 @@ lib/plt/collects/syntax/private/stxparse/runtime.ss
 lib/plt/collects/syntax/private/stxparse/sc.ss
 lib/plt/collects/syntax/private/template-runtime.ss
 lib/plt/collects/syntax/private/util.ss
-lib/plt/collects/syntax/private/util/compiled/error_ss.dep
-lib/plt/collects/syntax/private/util/compiled/error_ss.zo
 lib/plt/collects/syntax/private/util/compiled/expand_ss.dep
 lib/plt/collects/syntax/private/util/compiled/expand_ss.zo
-lib/plt/collects/syntax/private/util/compiled/misc_ss.dep
-lib/plt/collects/syntax/private/util/compiled/misc_ss.zo
-lib/plt/collects/syntax/private/util/compiled/struct_ss.dep
-lib/plt/collects/syntax/private/util/compiled/struct_ss.zo
-lib/plt/collects/syntax/private/util/error.ss
 lib/plt/collects/syntax/private/util/expand.ss
-lib/plt/collects/syntax/private/util/misc.ss
-lib/plt/collects/syntax/private/util/struct.ss
 lib/plt/collects/syntax/readerr.ss
 lib/plt/collects/syntax/strip-context.ss
 lib/plt/collects/syntax/struct.ss
@@ -2850,6 +2890,75 @@ lib/plt/collects/trace/info.ss
 lib/plt/collects/trace/main.ss
 lib/plt/collects/trace/stacktrace.ss
 lib/plt/collects/trace/test-cases-proposed.txt
+lib/plt/collects/unstable/bytes.ss
+lib/plt/collects/unstable/class-iop.ss
+lib/plt/collects/unstable/compiled/bytes_ss.dep
+lib/plt/collects/unstable/compiled/bytes_ss.zo
+lib/plt/collects/unstable/compiled/class-iop_ss.dep
+lib/plt/collects/unstable/compiled/class-iop_ss.zo
+lib/plt/collects/unstable/compiled/contract_ss.dep
+lib/plt/collects/unstable/compiled/contract_ss.zo
+lib/plt/collects/unstable/compiled/debug_ss.dep
+lib/plt/collects/unstable/compiled/debug_ss.zo
+lib/plt/collects/unstable/compiled/exn_ss.dep
+lib/plt/collects/unstable/compiled/exn_ss.zo
+lib/plt/collects/unstable/compiled/find_ss.dep
+lib/plt/collects/unstable/compiled/find_ss.zo
+lib/plt/collects/unstable/compiled/hash_ss.dep
+lib/plt/collects/unstable/compiled/hash_ss.zo
+lib/plt/collects/unstable/compiled/info_ss.dep
+lib/plt/collects/unstable/compiled/info_ss.zo
+lib/plt/collects/unstable/compiled/interval-map_ss.dep
+lib/plt/collects/unstable/compiled/interval-map_ss.zo
+lib/plt/collects/unstable/compiled/list_ss.dep
+lib/plt/collects/unstable/compiled/list_ss.zo
+lib/plt/collects/unstable/compiled/match_ss.dep
+lib/plt/collects/unstable/compiled/match_ss.zo
+lib/plt/collects/unstable/compiled/mutated-vars_ss.dep
+lib/plt/collects/unstable/compiled/mutated-vars_ss.zo
+lib/plt/collects/unstable/compiled/path_ss.dep
+lib/plt/collects/unstable/compiled/path_ss.zo
+lib/plt/collects/unstable/compiled/poly-c_ss.dep
+lib/plt/collects/unstable/compiled/poly-c_ss.zo
+lib/plt/collects/unstable/compiled/sequence_ss.dep
+lib/plt/collects/unstable/compiled/sequence_ss.zo
+lib/plt/collects/unstable/compiled/skip-list_ss.dep
+lib/plt/collects/unstable/compiled/skip-list_ss.zo
+lib/plt/collects/unstable/compiled/srcloc_ss.dep
+lib/plt/collects/unstable/compiled/srcloc_ss.zo
+lib/plt/collects/unstable/compiled/string_ss.dep
+lib/plt/collects/unstable/compiled/string_ss.zo
+lib/plt/collects/unstable/compiled/struct_ss.dep
+lib/plt/collects/unstable/compiled/struct_ss.zo
+lib/plt/collects/unstable/compiled/syntax_ss.dep
+lib/plt/collects/unstable/compiled/syntax_ss.zo
+lib/plt/collects/unstable/contract.ss
+lib/plt/collects/unstable/debug.ss
+lib/plt/collects/unstable/exn.ss
+lib/plt/collects/unstable/find.ss
+lib/plt/collects/unstable/hash.ss
+lib/plt/collects/unstable/info.ss
+lib/plt/collects/unstable/interval-map.ss
+lib/plt/collects/unstable/list.ss
+lib/plt/collects/unstable/match.ss
+lib/plt/collects/unstable/mutated-vars.ss
+lib/plt/collects/unstable/net/compiled/url_ss.dep
+lib/plt/collects/unstable/net/compiled/url_ss.zo
+lib/plt/collects/unstable/net/url.ss
+lib/plt/collects/unstable/path.ss
+lib/plt/collects/unstable/poly-c.ss
+lib/plt/collects/unstable/private/class-iop-ct.ss
+lib/plt/collects/unstable/private/compiled/class-iop-ct_ss.dep
+lib/plt/collects/unstable/private/compiled/class-iop-ct_ss.zo
+lib/plt/collects/unstable/private/compiled/notify_ss.dep
+lib/plt/collects/unstable/private/compiled/notify_ss.zo
+lib/plt/collects/unstable/private/notify.ss
+lib/plt/collects/unstable/sequence.ss
+lib/plt/collects/unstable/skip-list.ss
+lib/plt/collects/unstable/srcloc.ss
+lib/plt/collects/unstable/string.ss
+lib/plt/collects/unstable/struct.ss
+lib/plt/collects/unstable/syntax.ss
 lib/plt/collects/version/check.ss
 lib/plt/collects/version/compiled/check_ss.dep
 lib/plt/collects/version/compiled/check_ss.zo
diff --git a/lang/mzscheme/distinfo b/lang/mzscheme/distinfo
index 3c1cc91fd77..1182a564aaf 100644
--- a/lang/mzscheme/distinfo
+++ b/lang/mzscheme/distinfo
@@ -1,5 +1,5 @@
-$NetBSD: distinfo,v 1.9 2009/10/11 13:10:43 asau Exp $
+$NetBSD: distinfo,v 1.10 2010/01/31 20:24:38 asau Exp $
 
-SHA1 (mz-4.2.2-src-unix.tgz) = 022862971f793c98fb1bcecaa53d6b9dc601ea74
-RMD160 (mz-4.2.2-src-unix.tgz) = e2ebf280823b4f8473e05e565044821035ce0301
-Size (mz-4.2.2-src-unix.tgz) = 4826888 bytes
+SHA1 (mz-4.2.4-src-unix.tgz) = 75b6af0bac7118f91025d8efc313e12dab9a8c26
+RMD160 (mz-4.2.4-src-unix.tgz) = c80ed91edf18b04dbe203b5eccb800c3cc94b868
+Size (mz-4.2.4-src-unix.tgz) = 5279517 bytes