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riscv-gcc-1
Commit c07cd2c7 by David Daney Committed by David Daney
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install.texi (--enable-reduced-reflection): Document new option. 

2008-09-05  David Daney  <ddaney@avtrex.com>

	* doc/install.texi (--enable-reduced-reflection): Document new option.


2008-09-05  David Daney  <ddaney@avtrex.com>

	* configure.ac (reduced-reflection): New AC_ARG_ENABLE.
	(build_libgcj_reduced_reflection): New variable.
	(BUILD_LIBGCJ_REDUCED_REFLECTION): New AM_CONDITIONAL.
	* Makefile.am (LIBGCJ_REDUCED_REFLECTION_FLAGS): New variable.
	(%.lo: %.list): Add LIBGCJ_REDUCED_REFLECTION_FLAGS to compile
	command.
	(java/util/concurrent.lo, java/util/concurrent/atomic.lo,
	java/util/concurrent/locks.lo): Override
	LIBGCJ_REDUCED_REFLECTION_FLAGS.
	* Makefile.in, include/Makefile.in, testsuite/Makefile.in,
	gcj/Makefile.in, configure: Regenerate.

From-SVN: r140038
parent 7aa4a1df
Showing with 62 additions and 2 deletions
gcc/ChangeLog
2008-09-05 David Daney <ddaney@avtrex.com>
* doc/install.texi (--enable-reduced-reflection): Document new option.
2008-09-05 Bob Wilson <bob.wilson@acm.org>
* config/xtensa/predicates.md (nonimmed_operand, mem_operand): Use
......
gcc/doc/install.texi
......@@ -1582,6 +1582,13 @@ these options. This allows the compile-time linker to resolve
dependencies when statically linking to libgcj. However it makes it
impossible to override the affected portions of libgcj at run-time.
@item --enable-reduced-reflection
Build most of libgcj with @option{-freduced-reflection}. This reduces
the size of libgcj at the expense of not being able to do accurate
reflection on the classes it contains. This option is safe if you
know that code using libgcj will never use reflection on the standard
runtime classes in libgcj (including using serialization, RMI or CORBA).
@item --with-ecos
Enable runtime eCos target support.
......
libjava/ChangeLog
2008-09-05 David Daney <ddaney@avtrex.com>
* configure.ac (reduced-reflection): New AC_ARG_ENABLE.
(build_libgcj_reduced_reflection): New variable.
(BUILD_LIBGCJ_REDUCED_REFLECTION): New AM_CONDITIONAL.
* Makefile.am (LIBGCJ_REDUCED_REFLECTION_FLAGS): New variable.
(%.lo: %.list): Add LIBGCJ_REDUCED_REFLECTION_FLAGS to compile
command.
(java/util/concurrent.lo, java/util/concurrent/atomic.lo,
java/util/concurrent/locks.lo): Override
LIBGCJ_REDUCED_REFLECTION_FLAGS.
* Makefile.in, include/Makefile.in, testsuite/Makefile.in,
gcj/Makefile.in, configure: Regenerate.
2008-08-22 Andrew Haley <aph@redhat.com>
PR libgcj/8995:
......
libjava/Makefile.am
......@@ -173,6 +173,12 @@ else
LIBGCJ_BC_FLAGS = -findirect-dispatch -fno-indirect-classes
endif
if BUILD_LIBGCJ_REDUCED_REFLECTION
LIBGCJ_REDUCED_REFLECTION_FLAGS = -freduced-reflection
else
LIBGCJ_REDUCED_REFLECTION_FLAGS =
endif
## Extra CFLAGS used for JNI C sources shared with GNU Classpath.
PEDANTIC_CFLAGS = -ansi -pedantic -Wall -Wno-long-long
......@@ -401,8 +407,13 @@ lib-gnu-awt-xlib.la: $(lib_gnu_awt_xlib_la_OBJECTS) $(lib_gnu_awt_xlib_la_DEPEND
## Compiling a list of java sources to a single .o.
# Concurrent things use reflection internally.
java/util/concurrent.lo \
java/util/concurrent/atomic.lo \
java/util/concurrent/locks.lo: LIBGCJ_REDUCED_REFLECTION_FLAGS =
%.lo: %.list
$(LTGCJCOMPILE) -c -o $@ -fsource-filename=$(here)/classpath/lib/classes -MT $@ -MD -MP -MF $(basename $@).deps @$<
$(LTGCJCOMPILE) $(LIBGCJ_REDUCED_REFLECTION_FLAGS) -c -o $@ -fsource-filename=$(here)/classpath/lib/classes -MT $@ -MD -MP -MF $(basename $@).deps @$<
java/lang/Object.lo: classpath/lib/java/lang/Object.class
$(LTGCJCOMPILE) -c -o $@ -fsource-filename=$(srcdir)/$(basename $@).java $<
......
libjava/Makefile.in
......@@ -588,6 +588,8 @@ AWK = @AWK@
BACKTRACESPEC = @BACKTRACESPEC@
BUILD_ECJ1_FALSE = @BUILD_ECJ1_FALSE@
BUILD_ECJ1_TRUE = @BUILD_ECJ1_TRUE@
BUILD_LIBGCJ_REDUCED_REFLECTION_FALSE = @BUILD_LIBGCJ_REDUCED_REFLECTION_FALSE@
BUILD_LIBGCJ_REDUCED_REFLECTION_TRUE = @BUILD_LIBGCJ_REDUCED_REFLECTION_TRUE@
BUILD_VERSION = @BUILD_VERSION@
CC = @CC@
CCDEPMODE = @CCDEPMODE@
......@@ -936,6 +938,8 @@ AM_GCJFLAGS = \
AM_CFLAGS = @LIBGCJ_CFLAGS@ $(am__append_7)
@SUPPRESS_LIBGCJ_BC_FALSE@LIBGCJ_BC_FLAGS = -findirect-dispatch -fno-indirect-classes
@SUPPRESS_LIBGCJ_BC_TRUE@LIBGCJ_BC_FLAGS =
@BUILD_LIBGCJ_REDUCED_REFLECTION_FALSE@LIBGCJ_REDUCED_REFLECTION_FLAGS =
@BUILD_LIBGCJ_REDUCED_REFLECTION_TRUE@LIBGCJ_REDUCED_REFLECTION_FLAGS = -freduced-reflection
PEDANTIC_CFLAGS = -ansi -pedantic -Wall -Wno-long-long
JCFLAGS = -g
JC1FLAGS = @LIBGCJ_JAVAFLAGS@ $(GCJFLAGS)
......@@ -10392,8 +10396,13 @@ lib-gnu-awt-xlib.la: $(lib_gnu_awt_xlib_la_OBJECTS) $(lib_gnu_awt_xlib_la_DEPEND
$(lib_gnu_awt_xlib_la_LINK) -objectlist lib_gnu_awt_xlib.objectlist \
-rpath $(toolexeclibdir) $(lib_gnu_awt_xlib_la_LDFLAGS) $(LIBS)
# Concurrent things use reflection internally.
java/util/concurrent.lo \
java/util/concurrent/atomic.lo \
java/util/concurrent/locks.lo: LIBGCJ_REDUCED_REFLECTION_FLAGS =
%.lo: %.list
$(LTGCJCOMPILE) -c -o $@ -fsource-filename=$(here)/classpath/lib/classes -MT $@ -MD -MP -MF $(basename $@).deps @$<
$(LTGCJCOMPILE) $(LIBGCJ_REDUCED_REFLECTION_FLAGS) -c -o $@ -fsource-filename=$(here)/classpath/lib/classes -MT $@ -MD -MP -MF $(basename $@).deps @$<
java/lang/Object.lo: classpath/lib/java/lang/Object.class
$(LTGCJCOMPILE) -c -o $@ -fsource-filename=$(srcdir)/$(basename $@).java $<
......
libjava/configure.ac
......@@ -526,6 +526,15 @@ AC_ARG_ENABLE(libgcj-bc,
fi])
AM_CONDITIONAL(SUPPRESS_LIBGCJ_BC, test "$suppress_libgcj_bc" = "yes")
build_libgcj_reduced_reflection=no
AC_ARG_ENABLE(reduced-reflection,
AS_HELP_STRING([--enable-reduced-reflection],
[enable or disable(default) -freduced-reflection when building portions of libgcj]),
[if test "$enable_reduced_reflection" = "yes"; then
build_libgcj_reduced_reflection=yes
fi])
AM_CONDITIONAL(BUILD_LIBGCJ_REDUCED_REFLECTION, test "$build_libgcj_reduced_reflection" = "yes")
# What is the native OS API for MinGW?
AC_ARG_WITH(win32-nlsapi,
AS_HELP_STRING([--with-win32-nlsapi=ansi or unicows or unicode],
......
libjava/gcj/Makefile.in
......@@ -99,6 +99,8 @@ AWK = @AWK@
BACKTRACESPEC = @BACKTRACESPEC@
BUILD_ECJ1_FALSE = @BUILD_ECJ1_FALSE@
BUILD_ECJ1_TRUE = @BUILD_ECJ1_TRUE@
BUILD_LIBGCJ_REDUCED_REFLECTION_FALSE = @BUILD_LIBGCJ_REDUCED_REFLECTION_FALSE@
BUILD_LIBGCJ_REDUCED_REFLECTION_TRUE = @BUILD_LIBGCJ_REDUCED_REFLECTION_TRUE@
BUILD_VERSION = @BUILD_VERSION@
CC = @CC@
CCDEPMODE = @CCDEPMODE@
......
libjava/include/Makefile.in
......@@ -98,6 +98,8 @@ AWK = @AWK@
BACKTRACESPEC = @BACKTRACESPEC@
BUILD_ECJ1_FALSE = @BUILD_ECJ1_FALSE@
BUILD_ECJ1_TRUE = @BUILD_ECJ1_TRUE@
BUILD_LIBGCJ_REDUCED_REFLECTION_FALSE = @BUILD_LIBGCJ_REDUCED_REFLECTION_FALSE@
BUILD_LIBGCJ_REDUCED_REFLECTION_TRUE = @BUILD_LIBGCJ_REDUCED_REFLECTION_TRUE@
BUILD_VERSION = @BUILD_VERSION@
CC = @CC@
CCDEPMODE = @CCDEPMODE@
......
libjava/testsuite/Makefile.in
......@@ -87,6 +87,8 @@ AWK = @AWK@
BACKTRACESPEC = @BACKTRACESPEC@
BUILD_ECJ1_FALSE = @BUILD_ECJ1_FALSE@
BUILD_ECJ1_TRUE = @BUILD_ECJ1_TRUE@
BUILD_LIBGCJ_REDUCED_REFLECTION_FALSE = @BUILD_LIBGCJ_REDUCED_REFLECTION_FALSE@
BUILD_LIBGCJ_REDUCED_REFLECTION_TRUE = @BUILD_LIBGCJ_REDUCED_REFLECTION_TRUE@
BUILD_VERSION = @BUILD_VERSION@
CC = @CC@
CCDEPMODE = @CCDEPMODE@
......
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