[git] CMU Common Lisp branch master updated. snapshot-2014-06-85-g4db363e
Raymond Toy
rtoy at common-lisp.net
Sun Aug 3 22:21:39 UTC 2014
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- Log -----------------------------------------------------------------
commit 4db363eca4f5a2c282f7b46bd1509095bcb6efec
Author: Raymond Toy <toy.raymond at gmail.com>
Date: Sun Aug 3 15:21:24 2014 -0700
Update from commit logs.
diff --git a/src/general-info/release-20f.txt b/src/general-info/release-20f.txt
index 1947297..b49ecc6 100644
--- a/src/general-info/release-20f.txt
+++ b/src/general-info/release-20f.txt
@@ -32,7 +32,7 @@ New in this release:
ticket:92)
* Changes
- * Update to ASDF 3.1.2.
+ * Update to ASDF 3.1.3.
* When *PRINT-CASE* is :DOWNCASE, integers are printed with
lowercase letters when needed.
* Micro-optimize KERNEL:DOUBLE-FLOAT-BITS for x86/sse2.
@@ -53,6 +53,15 @@ New in this release:
the default for several months now.
* Add lisp-unit as a contrib. Use (require :lisp-unit) to load
it. Precompiled fasls are not included.
+ * CMUCL now uses fdlibm C functions to implement the special
+ functions. All platforms use this so they should produce
+ identical results everywhere.
+ * Consing for the trig functions is removed now since we call out
+ to fdlibm instead of implementing them in Lisp.
+ * Source location information has been added for
+ DEFINE-CONDITION. (From Helmut Eller.)
+ * The lisp executable is now compiled to use SSE2 on x86 machines;
+ CMUCL will not run on chips without SSE2 anymore.
* ANSI compliance fixes:
* The values on the branch cuts for the inverse trig and
@@ -62,6 +71,9 @@ New in this release:
and on the branch cut is now continuous with different
quadrants. This differs from the description of the branch cut
for atanh in the CLHS.
+ * CLEAR-OUTPUT was not actually doing anything. Now, CLEAR-OUTPUT
+ will discard any buffered data that has not been written out
+ yet.
* Bugfixes:
* Fix error in pi reduction on x87. It was not noticed previously
@@ -78,7 +90,11 @@ New in this release:
least-positive-foo-float if possible.
* (log -0w0) and (log 0w0) returns values analogous to the
double-float versions.
- * Fix bug in printint MOST-NEGATIVE-FIXNUM
+ * Fix bug in printing MOST-NEGATIVE-FIXNUM.
+ * For Gray streams, CLEAR-OUTPUT was calling STREAM-FORCE-OUTPUT
+ instead of STREAM-CLEAR-OUTPUT, so the output wasn't actually
+ cleared.
+
* Trac Tickets:
* Ticket #90 fixed.
@@ -87,6 +103,8 @@ New in this release:
* Ticket #94 fixed.
* Ticket #93 fixed.
* Ticket #98 fixed.
+ * Ticket #104 fixed.
+ * Ticket #101, item 1 fixed.
* Other changes:
commit b0b34eafd682046f8345beeb5df24e8c1eacc231
Author: Raymond Toy <toy.raymond at gmail.com>
Date: Sun Aug 3 08:43:08 2014 -0700
add -mtune=generic to get optimization for the most common x86
processors.
diff --git a/src/lisp/Config.x86_common b/src/lisp/Config.x86_common
index 1873f7d..ad2b1a0 100644
--- a/src/lisp/Config.x86_common
+++ b/src/lisp/Config.x86_common
@@ -54,7 +54,7 @@ CPP_INCLUDE_OPTIONS := -I. -I$(PATH1) -I-
endif
CPPFLAGS := $(CPP_DEFINE_OPTIONS) $(CPP_INCLUDE_OPTIONS)
-CFLAGS += -Wstrict-prototypes -Wall -O2 -g
+CFLAGS += -Wstrict-prototypes -Wall -O2 -g -mtune=generic
ASFLAGS = -g
ASSEM_SRC = x86-assem.S
commit 87b9cd66d418314bee5318d0c80181c6572d0d85
Author: Raymond Toy <toy.raymond at gmail.com>
Date: Sun Aug 3 08:37:50 2014 -0700
Remove CC_REM_PIO2 and add new CPPFLAGS to force compiling with sse2
instructions.
This is completely untested.
diff --git a/src/lisp/Config.x86_freebsd b/src/lisp/Config.x86_freebsd
index 911e2c2..cf8089f 100644
--- a/src/lisp/Config.x86_freebsd
+++ b/src/lisp/Config.x86_freebsd
@@ -1,9 +1,7 @@
# -*- Mode: makefile -*-
include Config.x86_common
-# Need -ffloat-store for e_rem_pio2 and k_rem_pio2 to get properly
-# rounded double-floats while using x87 extended precision.
-CC_REM_PIO2 = -ffloat-store
+CPPFLAGS += -march=pentium4 -mfpmath=sse
UNDEFSYMPATTERN = -Xlinker -u -Xlinker &
OS_SRC += FreeBSD-os.c elf.c
commit edaa999ed44d1df6c361c594932eaa5d03f208a5
Author: Raymond Toy <toy.raymond at gmail.com>
Date: Sun Aug 3 08:35:51 2014 -0700
Forgot to remove e_rem_pio2 and friends from a few more Config files
since they're in GNUMakefile now.
diff --git a/src/lisp/Config.sparc_common b/src/lisp/Config.sparc_common
index c4a8ed6..2ad8aed 100644
--- a/src/lisp/Config.sparc_common
+++ b/src/lisp/Config.sparc_common
@@ -56,6 +56,6 @@ ASSEM_SRC = sparc-assem.S
ARCH_SRC = sparc-arch.c
DEPEND=$(CC)
-OS_SRC = solaris-os.c os-common.c undefineds.c elf.c e_rem_pio2.c k_rem_pio2.c
+OS_SRC = solaris-os.c os-common.c undefineds.c elf.c
OS_LIBS= -lsocket -lnsl -ldl
EXEC_FINAL_OBJ = exec-final.o
diff --git a/src/lisp/Config.x86_solaris_sunc b/src/lisp/Config.x86_solaris_sunc
index 2b6ed8d..0c137ae 100644
--- a/src/lisp/Config.x86_solaris_sunc
+++ b/src/lisp/Config.x86_solaris_sunc
@@ -9,6 +9,6 @@ DEPEND_FLAGS = -xM1
ASSEM_SRC = x86-assem.S
ARCH_SRC = x86-arch.c
-OS_SRC = solaris-os.c os-common.c undefineds.c elf.c e_rem_pio2.c k_rem_pio2.c
+OS_SRC = solaris-os.c os-common.c undefineds.c elf.c
OS_LINK_FLAGS=
OS_LIBS= -lsocket -lnsl -ldl
-----------------------------------------------------------------------
Summary of changes:
src/general-info/release-20f.txt | 22 ++++++++++++++++++++--
src/lisp/Config.sparc_common | 2 +-
src/lisp/Config.x86_common | 2 +-
src/lisp/Config.x86_freebsd | 4 +---
src/lisp/Config.x86_solaris_sunc | 2 +-
5 files changed, 24 insertions(+), 8 deletions(-)
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