* Makefile.am: Add m32r support.
* configure.ac: Likewise.
* Makefile.in: Regenerate.
* confiugre: Regenerate.
* src/types.c: Add m32r port to FFI_INTERNAL_TYPEDEF
(uint64, sint64, double, longdouble)
* src/m32r: New directory.
* src/m32r/ffi.c: New file.
* src/m32r/sysv.S: Likewise.
* src/m32r/ffitarget.h: Likewise.
From-SVN: r88993
+2004-10-13 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
+
+ * Makefile.am: Add m32r support.
+ * configure.ac: Likewise.
+ * Makefile.in: Regenerate.
+ * confiugre: Regenerate.
+ * src/types.c: Add m32r port to FFI_INTERNAL_TYPEDEF
+ (uint64, sint64, double, longdouble)
+ * src/m32r: New directory.
+ * src/m32r/ffi.c: New file.
+ * src/m32r/sysv.S: Likewise.
+ * src/m32r/ffitarget.h: Likewise.
+
2004-10-02 Kaz Kojima <kkojima@gcc.gnu.org>
* testsuite/libffi.call/negint.c: New test case.
src/arm/ffi.c src/arm/sysv.S src/arm/ffitarget.h \
src/mips/ffi.c src/mips/n32.S src/mips/o32.S \
src/mips/ffitarget.h \
+ src/m32r/ffi.c src/m32r/sysv.S src/m32r/ffitarget.h \
src/m68k/ffi.c src/m68k/sysv.S src/m68k/ffitarget.h \
src/powerpc/ffi.c src/powerpc/sysv.S \
src/powerpc/linux64.S src/powerpc/linux64_closure.S \
if IA64
nodist_libffi_la_SOURCES += src/ia64/ffi.c src/ia64/unix.S
endif
+if M32R
+nodist_libffi_la_SOURCES += src/m32r/sysv.S src/m32r/ffi.c
+endif
if M68K
nodist_libffi_la_SOURCES += src/m68k/ffi.c src/m68k/sysv.S
endif
@SPARC_TRUE@am__append_5 = src/sparc/ffi.c src/sparc/v8.S src/sparc/v9.S
@ALPHA_TRUE@am__append_6 = src/alpha/ffi.c src/alpha/osf.S
@IA64_TRUE@am__append_7 = src/ia64/ffi.c src/ia64/unix.S
-@M68K_TRUE@am__append_8 = src/m68k/ffi.c src/m68k/sysv.S
-@POWERPC_TRUE@am__append_9 = src/powerpc/ffi.c src/powerpc/sysv.S src/powerpc/ppc_closure.S src/powerpc/linux64.S src/powerpc/linux64_closure.S
-@POWERPC_AIX_TRUE@am__append_10 = src/powerpc/ffi_darwin.c src/powerpc/aix.S src/powerpc/aix_closure.S
-@POWERPC_DARWIN_TRUE@am__append_11 = src/powerpc/ffi_darwin.c src/powerpc/darwin.S src/powerpc/darwin_closure.S
-@ARM_TRUE@am__append_12 = src/arm/sysv.S src/arm/ffi.c
-@FRV_TRUE@am__append_13 = src/frv/eabi.S src/frv/ffi.c
-@S390_TRUE@am__append_14 = src/s390/sysv.S src/s390/ffi.c
-@X86_64_TRUE@am__append_15 = src/x86/ffi64.c src/x86/unix64.S src/x86/ffi.c src/x86/sysv.S
-@SH_TRUE@am__append_16 = src/sh/sysv.S src/sh/ffi.c
-@SH64_TRUE@am__append_17 = src/sh64/sysv.S src/sh64/ffi.c
-@PA_TRUE@am__append_18 = src/pa/linux.S src/pa/ffi.c
+@M32R_TRUE@am__append_8 = src/m32r/sysv.S src/m32r/ffi.c
+@M68K_TRUE@am__append_9 = src/m68k/ffi.c src/m68k/sysv.S
+@POWERPC_TRUE@am__append_10 = src/powerpc/ffi.c src/powerpc/sysv.S src/powerpc/ppc_closure.S src/powerpc/linux64.S src/powerpc/linux64_closure.S
+@POWERPC_AIX_TRUE@am__append_11 = src/powerpc/ffi_darwin.c src/powerpc/aix.S src/powerpc/aix_closure.S
+@POWERPC_DARWIN_TRUE@am__append_12 = src/powerpc/ffi_darwin.c src/powerpc/darwin.S src/powerpc/darwin_closure.S
+@ARM_TRUE@am__append_13 = src/arm/sysv.S src/arm/ffi.c
+@FRV_TRUE@am__append_14 = src/frv/eabi.S src/frv/ffi.c
+@S390_TRUE@am__append_15 = src/s390/sysv.S src/s390/ffi.c
+@X86_64_TRUE@am__append_16 = src/x86/ffi64.c src/x86/unix64.S src/x86/ffi.c src/x86/sysv.S
+@SH_TRUE@am__append_17 = src/sh/sysv.S src/sh/ffi.c
+@SH64_TRUE@am__append_18 = src/sh64/sysv.S src/sh64/ffi.c
+@PA_TRUE@am__append_19 = src/pa/linux.S src/pa/ffi.c
DIST_COMMON = README $(am__configure_deps) $(srcdir)/../compile \
$(srcdir)/../config.guess $(srcdir)/../config.sub \
$(srcdir)/../install-sh $(srcdir)/../ltmain.sh \
@SPARC_TRUE@ src/sparc/v9.lo
@ALPHA_TRUE@am__objects_6 = src/alpha/ffi.lo src/alpha/osf.lo
@IA64_TRUE@am__objects_7 = src/ia64/ffi.lo src/ia64/unix.lo
-@M68K_TRUE@am__objects_8 = src/m68k/ffi.lo src/m68k/sysv.lo
-@POWERPC_TRUE@am__objects_9 = src/powerpc/ffi.lo src/powerpc/sysv.lo \
+@M32R_TRUE@am__objects_8 = src/m32r/sysv.lo src/m32r/ffi.lo
+@M68K_TRUE@am__objects_9 = src/m68k/ffi.lo src/m68k/sysv.lo
+@POWERPC_TRUE@am__objects_10 = src/powerpc/ffi.lo src/powerpc/sysv.lo \
@POWERPC_TRUE@ src/powerpc/ppc_closure.lo \
@POWERPC_TRUE@ src/powerpc/linux64.lo \
@POWERPC_TRUE@ src/powerpc/linux64_closure.lo
-@POWERPC_AIX_TRUE@am__objects_10 = src/powerpc/ffi_darwin.lo \
+@POWERPC_AIX_TRUE@am__objects_11 = src/powerpc/ffi_darwin.lo \
@POWERPC_AIX_TRUE@ src/powerpc/aix.lo \
@POWERPC_AIX_TRUE@ src/powerpc/aix_closure.lo
-@POWERPC_DARWIN_TRUE@am__objects_11 = src/powerpc/ffi_darwin.lo \
+@POWERPC_DARWIN_TRUE@am__objects_12 = src/powerpc/ffi_darwin.lo \
@POWERPC_DARWIN_TRUE@ src/powerpc/darwin.lo \
@POWERPC_DARWIN_TRUE@ src/powerpc/darwin_closure.lo
-@ARM_TRUE@am__objects_12 = src/arm/sysv.lo src/arm/ffi.lo
-@FRV_TRUE@am__objects_13 = src/frv/eabi.lo src/frv/ffi.lo
-@S390_TRUE@am__objects_14 = src/s390/sysv.lo src/s390/ffi.lo
-@X86_64_TRUE@am__objects_15 = src/x86/ffi64.lo src/x86/unix64.lo \
+@ARM_TRUE@am__objects_13 = src/arm/sysv.lo src/arm/ffi.lo
+@FRV_TRUE@am__objects_14 = src/frv/eabi.lo src/frv/ffi.lo
+@S390_TRUE@am__objects_15 = src/s390/sysv.lo src/s390/ffi.lo
+@X86_64_TRUE@am__objects_16 = src/x86/ffi64.lo src/x86/unix64.lo \
@X86_64_TRUE@ src/x86/ffi.lo src/x86/sysv.lo
-@SH_TRUE@am__objects_16 = src/sh/sysv.lo src/sh/ffi.lo
-@SH64_TRUE@am__objects_17 = src/sh64/sysv.lo src/sh64/ffi.lo
-@PA_TRUE@am__objects_18 = src/pa/linux.lo src/pa/ffi.lo
+@SH_TRUE@am__objects_17 = src/sh/sysv.lo src/sh/ffi.lo
+@SH64_TRUE@am__objects_18 = src/sh64/sysv.lo src/sh64/ffi.lo
+@PA_TRUE@am__objects_19 = src/pa/linux.lo src/pa/ffi.lo
nodist_libffi_la_OBJECTS = $(am__objects_1) $(am__objects_2) \
$(am__objects_3) $(am__objects_4) $(am__objects_5) \
$(am__objects_6) $(am__objects_7) $(am__objects_8) \
$(am__objects_9) $(am__objects_10) $(am__objects_11) \
$(am__objects_12) $(am__objects_13) $(am__objects_14) \
$(am__objects_15) $(am__objects_16) $(am__objects_17) \
- $(am__objects_18)
+ $(am__objects_18) $(am__objects_19)
libffi_la_OBJECTS = $(am_libffi_la_OBJECTS) \
$(nodist_libffi_la_OBJECTS)
libffi_convenience_la_LIBADD =
-am__objects_19 = src/debug.lo src/prep_cif.lo src/types.lo \
+am__objects_20 = src/debug.lo src/prep_cif.lo src/types.lo \
src/raw_api.lo src/java_raw_api.lo
-am_libffi_convenience_la_OBJECTS = $(am__objects_19)
-am__objects_20 = $(am__objects_1) $(am__objects_2) $(am__objects_3) \
+am_libffi_convenience_la_OBJECTS = $(am__objects_20)
+am__objects_21 = $(am__objects_1) $(am__objects_2) $(am__objects_3) \
$(am__objects_4) $(am__objects_5) $(am__objects_6) \
$(am__objects_7) $(am__objects_8) $(am__objects_9) \
$(am__objects_10) $(am__objects_11) $(am__objects_12) \
$(am__objects_13) $(am__objects_14) $(am__objects_15) \
- $(am__objects_16) $(am__objects_17) $(am__objects_18)
-nodist_libffi_convenience_la_OBJECTS = $(am__objects_20)
+ $(am__objects_16) $(am__objects_17) $(am__objects_18) \
+ $(am__objects_19)
+nodist_libffi_convenience_la_OBJECTS = $(am__objects_21)
libffi_convenience_la_OBJECTS = $(am_libffi_convenience_la_OBJECTS) \
$(nodist_libffi_convenience_la_OBJECTS)
DEFAULT_INCLUDES = -I. -I$(srcdir) -I.
LIBTOOL = @LIBTOOL@
LN_S = @LN_S@
LTLIBOBJS = @LTLIBOBJS@
+M32R_FALSE = @M32R_FALSE@
+M32R_TRUE = @M32R_TRUE@
M68K_FALSE = @M68K_FALSE@
M68K_TRUE = @M68K_TRUE@
MAINT = @MAINT@
src/arm/ffi.c src/arm/sysv.S src/arm/ffitarget.h \
src/mips/ffi.c src/mips/n32.S src/mips/o32.S \
src/mips/ffitarget.h \
+ src/m32r/ffi.c src/m32r/sysv.S src/m32r/ffitarget.h \
src/m68k/ffi.c src/m68k/sysv.S src/m68k/ffitarget.h \
src/powerpc/ffi.c src/powerpc/sysv.S \
src/powerpc/linux64.S src/powerpc/linux64_closure.S \
libffi_la_SOURCES = src/debug.c src/prep_cif.c src/types.c \
src/raw_api.c src/java_raw_api.c
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+nodist_libffi_la_SOURCES = $(am__append_1) $(am__append_2) $(am__append_3) $(am__append_4) $(am__append_5) $(am__append_6) $(am__append_7) $(am__append_8) $(am__append_9) $(am__append_10) $(am__append_11) $(am__append_12) $(am__append_13) $(am__append_14) $(am__append_15) $(am__append_16) $(am__append_17) $(am__append_18) $(am__append_19)
libffi_convenience_la_SOURCES = $(libffi_la_SOURCES)
nodist_libffi_convenience_la_SOURCES = $(nodist_libffi_la_SOURCES)
AM_CFLAGS = -Wall -g -fexceptions
@: > src/ia64/$(am__dirstamp)
src/ia64/ffi.lo: src/ia64/$(am__dirstamp)
src/ia64/unix.lo: src/ia64/$(am__dirstamp)
+src/m32r/$(am__dirstamp):
+ @$(mkdir_p) src/m32r
+ @: > src/m32r/$(am__dirstamp)
+src/m32r/sysv.lo: src/m32r/$(am__dirstamp)
+src/m32r/ffi.lo: src/m32r/$(am__dirstamp)
src/m68k/$(am__dirstamp):
@$(mkdir_p) src/m68k
@: > src/m68k/$(am__dirstamp)
-rm -f src/ia64/unix.lo
-rm -f src/java_raw_api.$(OBJEXT)
-rm -f src/java_raw_api.lo
+ -rm -f src/m32r/ffi.$(OBJEXT)
+ -rm -f src/m32r/ffi.lo
+ -rm -f src/m32r/sysv.$(OBJEXT)
+ -rm -f src/m32r/sysv.lo
-rm -f src/m68k/ffi.$(OBJEXT)
-rm -f src/m68k/ffi.lo
-rm -f src/m68k/sysv.$(OBJEXT)
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+src/m32r/sysv.o: src/m32r/sysv.S
+ $(CCAS) $(AM_CCASFLAGS) $(CCASFLAGS) -c -o src/m32r/sysv.o `test -f 'src/m32r/sysv.S' || echo '$(srcdir)/'`src/m32r/sysv.S
+
+src/m32r/sysv.obj: src/m32r/sysv.S
+ $(CCAS) $(AM_CCASFLAGS) $(CCASFLAGS) -c -o src/m32r/sysv.obj `if test -f 'src/m32r/sysv.S'; then $(CYGPATH_W) 'src/m32r/sysv.S'; else $(CYGPATH_W) '$(srcdir)/src/m32r/sysv.S'; fi`
+
+src/m32r/sysv.lo: src/m32r/sysv.S
+ $(LIBTOOL) --mode=compile $(CCAS) $(AM_CCASFLAGS) $(CCASFLAGS) -c -o src/m32r/sysv.lo `test -f 'src/m32r/sysv.S' || echo '$(srcdir)/'`src/m32r/sysv.S
+
src/m68k/sysv.o: src/m68k/sysv.S
$(CCAS) $(AM_CCASFLAGS) $(CCASFLAGS) -c -o src/m68k/sysv.o `test -f 'src/m68k/sysv.S' || echo '$(srcdir)/'`src/m68k/sysv.S
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+src/m32r/ffi.o: src/m32r/ffi.c
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+
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+
+src/m32r/ffi.lo: src/m32r/ffi.c
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+
src/m68k/ffi.o: src/m68k/ffi.c
$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o src/m68k/ffi.o `test -f 'src/m68k/ffi.c' || echo '$(srcdir)/'`src/m68k/ffi.c
-rm -rf src/arm/.libs src/arm/_libs
-rm -rf src/frv/.libs src/frv/_libs
-rm -rf src/ia64/.libs src/ia64/_libs
+ -rm -rf src/m32r/.libs src/m32r/_libs
-rm -rf src/m68k/.libs src/m68k/_libs
-rm -rf src/mips/.libs src/mips/_libs
-rm -rf src/pa/.libs src/pa/_libs
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-rm -f src/frv/$(am__dirstamp)
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- -rm -f src/sh64/$(am__dirstamp)
-rm -f src/x86/$(am__dirstamp)
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maintainer-clean-generic:
@echo "This command is intended for maintainers to use"
# include <unistd.h>
#endif"
-ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS multi_basedir build build_cpu build_vendor build_os host host_cpu host_vendor host_os target target_cpu target_vendor target_os INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA CYGPATH_W PACKAGE VERSION ACLOCAL AUTOCONF AUTOMAKE AUTOHEADER MAKEINFO AMTAR install_sh STRIP ac_ct_STRIP INSTALL_STRIP_PROGRAM mkdir_p AWK SET_MAKE am__leading_dot CC ac_ct_CC EXEEXT OBJEXT DEPDIR am__include am__quote AMDEP_TRUE AMDEP_FALSE AMDEPBACKSLASH CCDEPMODE am__fastdepCC_TRUE am__fastdepCC_FALSE CFLAGS CCAS CCASFLAGS LN_S RANLIB ac_ct_RANLIB LIBTOOL MAINTAINER_MODE_TRUE MAINTAINER_MODE_FALSE MAINT CPP CPPFLAGS EGREP TESTSUBDIR_TRUE TESTSUBDIR_FALSE AM_RUNTESTFLAGS MIPS_IRIX_TRUE MIPS_IRIX_FALSE MIPS_LINUX_TRUE MIPS_LINUX_FALSE SPARC_TRUE SPARC_FALSE X86_TRUE X86_FALSE X86_WIN32_TRUE X86_WIN32_FALSE ALPHA_TRUE ALPHA_FALSE IA64_TRUE IA64_FALSE M68K_TRUE M68K_FALSE POWERPC_TRUE POWERPC_FALSE POWERPC_AIX_TRUE POWERPC_AIX_FALSE POWERPC_DARWIN_TRUE POWERPC_DARWIN_FALSE ARM_TRUE ARM_FALSE FRV_TRUE FRV_FALSE S390_TRUE S390_FALSE X86_64_TRUE X86_64_FALSE SH_TRUE SH_FALSE SH64_TRUE SH64_FALSE PA_TRUE PA_FALSE ALLOCA HAVE_LONG_DOUBLE TARGET TARGETDIR toolexecdir toolexeclibdir tool_include_dir gcc_version LIBOBJS LTLIBOBJS'
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ac_subst_files=''
# Initialize some variables set by options.
sparc64-*-linux* | sparc64-*-netbsd* | sparc64-*-knetbsd*-gnu) TARGET=SPARC; TARGETDIR=sparc;;
alpha*-*-linux* | alpha*-*-osf* | alpha*-*-freebsd* | alpha*-*-kfreebsd*-gnu | alpha*-*-netbsd* | alpha*-*-knetbsd*-gnu) TARGET=ALPHA; TARGETDIR=alpha;;
ia64*-*-*) TARGET=IA64; TARGETDIR=ia64;;
+m32r*-*-linux* ) TARGET=M32R; TARGETDIR=m32r;;
m68k-*-linux*) TARGET=M68K; TARGETDIR=m68k;;
mips64*-*);;
mips-sgi-irix5.* | mips-sgi-irix6.*) TARGET=MIPS_IRIX; TARGETDIR=mips;;
+if test x$TARGET = xM32R; then
+ M32R_TRUE=
+ M32R_FALSE='#'
+else
+ M32R_TRUE='#'
+ M32R_FALSE=
+fi
+
+
+
if test x$TARGET = xM68K; then
M68K_TRUE=
M68K_FALSE='#'
Usually this means the macro was only invoked conditionally." >&2;}
{ (exit 1); exit 1; }; }
fi
+if test -z "${M32R_TRUE}" && test -z "${M32R_FALSE}"; then
+ { { echo "$as_me:$LINENO: error: conditional \"M32R\" was never defined.
+Usually this means the macro was only invoked conditionally." >&5
+echo "$as_me: error: conditional \"M32R\" was never defined.
+Usually this means the macro was only invoked conditionally." >&2;}
+ { (exit 1); exit 1; }; }
+fi
if test -z "${M68K_TRUE}" && test -z "${M68K_FALSE}"; then
{ { echo "$as_me:$LINENO: error: conditional \"M68K\" was never defined.
Usually this means the macro was only invoked conditionally." >&5
s,@ALPHA_FALSE@,$ALPHA_FALSE,;t t
s,@IA64_TRUE@,$IA64_TRUE,;t t
s,@IA64_FALSE@,$IA64_FALSE,;t t
+s,@M32R_TRUE@,$M32R_TRUE,;t t
+s,@M32R_FALSE@,$M32R_FALSE,;t t
s,@M68K_TRUE@,$M68K_TRUE,;t t
s,@M68K_FALSE@,$M68K_FALSE,;t t
s,@POWERPC_TRUE@,$POWERPC_TRUE,;t t
sparc64-*-linux* | sparc64-*-netbsd* | sparc64-*-knetbsd*-gnu) TARGET=SPARC; TARGETDIR=sparc;;
alpha*-*-linux* | alpha*-*-osf* | alpha*-*-freebsd* | alpha*-*-kfreebsd*-gnu | alpha*-*-netbsd* | alpha*-*-knetbsd*-gnu) TARGET=ALPHA; TARGETDIR=alpha;;
ia64*-*-*) TARGET=IA64; TARGETDIR=ia64;;
+m32r*-*-linux* ) TARGET=M32R; TARGETDIR=m32r;;
m68k-*-linux*) TARGET=M68K; TARGETDIR=m68k;;
mips64*-*);;
mips-sgi-irix5.* | mips-sgi-irix6.*) TARGET=MIPS_IRIX; TARGETDIR=mips;;
AM_CONDITIONAL(X86_WIN32, test x$TARGET = xX86_WIN32)
AM_CONDITIONAL(ALPHA, test x$TARGET = xALPHA)
AM_CONDITIONAL(IA64, test x$TARGET = xIA64)
+AM_CONDITIONAL(M32R, test x$TARGET = xM32R)
AM_CONDITIONAL(M68K, test x$TARGET = xM68K)
AM_CONDITIONAL(POWERPC, test x$TARGET = xPOWERPC)
AM_CONDITIONAL(POWERPC_AIX, test x$TARGET = xPOWERPC_AIX)
-# Makefile.in generated by automake 1.8.5 from Makefile.am.
+# Makefile.in generated by automake 1.8.3 from Makefile.am.
# @configure_input@
# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
ECHO_T = @ECHO_T@
EGREP = @EGREP@
EXEEXT = @EXEEXT@
+FRV_FALSE = @FRV_FALSE@
+FRV_TRUE = @FRV_TRUE@
HAVE_LONG_DOUBLE = @HAVE_LONG_DOUBLE@
IA64_FALSE = @IA64_FALSE@
IA64_TRUE = @IA64_TRUE@
LIBTOOL = @LIBTOOL@
LN_S = @LN_S@
LTLIBOBJS = @LTLIBOBJS@
+M32R_FALSE = @M32R_FALSE@
+M32R_TRUE = @M32R_TRUE@
M68K_FALSE = @M68K_FALSE@
M68K_TRUE = @M68K_TRUE@
MAINT = @MAINT@
done | \
$(AWK) ' { files[$$0] = 1; } \
END { for (i in files) print i; }'`; \
- if test -z "$(ETAGS_ARGS)$$tags$$unique"; then :; else \
- test -n "$$unique" || unique=$$empty_fix; \
- $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
- $$tags $$unique; \
- fi
+ test -z "$(ETAGS_ARGS)$$tags$$unique" \
+ || $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
+ $$tags $$unique
ctags: CTAGS
CTAGS: $(HEADERS) $(SOURCES) $(TAGS_DEPENDENCIES) \
$(TAGS_FILES) $(LISP)
--- /dev/null
+/* -----------------------------------------------------------------------
+ ffi.c - Copyright (c) 2004 Renesas Technology
+
+ M32R Foreign Function Interface
+
+ Permission is hereby granted, free of charge, to any person obtaining
+ a copy of this software and associated documentation files (the
+ ``Software''), to deal in the Software without restriction, including
+ without limitation the rights to use, copy, modify, merge, publish,
+ distribute, sublicense, and/or sell copies of the Software, and to
+ permit persons to whom the Software is furnished to do so, subject to
+ the following conditions:
+
+ The above copyright notice and this permission notice shall be included
+ in all copies or substantial portions of the Software.
+
+ THE SOFTWARE IS PROVIDED ``AS IS'', WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+ IN NO EVENT SHALL RENESAS TECHNOLOGY BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ OTHER DEALINGS IN THE SOFTWARE.
+ ----------------------------------------------------------------------- */
+
+#include <ffi.h>
+#include <ffi_common.h>
+
+#include <stdlib.h>
+
+/* ffi_prep_args is called by the assembly routine once stack
+ space has been allocated for the function's arguments. */
+
+/*@-exportheader@*/
+void ffi_prep_args(char *stack, extended_cif *ecif)
+/*@=exportheader@*/
+{
+ unsigned int i;
+ int tmp;
+ unsigned int avn;
+ void **p_argv;
+ char *argp;
+ ffi_type **p_arg;
+
+ tmp = 0;
+ argp = stack;
+
+ if (ecif->cif->rtype->type == FFI_TYPE_STRUCT && ecif->cif->rtype->size > 8)
+ {
+ *(void **) argp = ecif->rvalue;
+ argp += 4;
+ }
+
+ avn = ecif->cif->nargs;
+ p_argv = ecif->avalue;
+
+ for (i = ecif->cif->nargs, p_arg = ecif->cif->arg_types;
+ (i != 0) && (avn != 0);
+ i--, p_arg++)
+ {
+ size_t z;
+
+ /* Align if necessary. */
+ if (((*p_arg)->alignment - 1) & (unsigned) argp)
+ argp = (char *) ALIGN (argp, (*p_arg)->alignment);
+
+ if (avn != 0)
+ {
+ avn--;
+ z = (*p_arg)->size;
+ if (z < sizeof (int))
+ {
+ z = sizeof (int);
+
+ switch ((*p_arg)->type)
+ {
+ case FFI_TYPE_SINT8:
+ *(signed int *) argp = (signed int)*(SINT8 *)(* p_argv);
+ break;
+
+ case FFI_TYPE_UINT8:
+ *(unsigned int *) argp = (unsigned int)*(UINT8 *)(* p_argv);
+ break;
+
+ case FFI_TYPE_SINT16:
+ *(signed int *) argp = (signed int)*(SINT16 *)(* p_argv);
+ break;
+
+ case FFI_TYPE_UINT16:
+ *(unsigned int *) argp = (unsigned int)*(UINT16 *)(* p_argv);
+ break;
+
+ case FFI_TYPE_STRUCT:
+ z = (*p_arg)->size;
+ if ((*p_arg)->alignment != 1)
+ memcpy (argp, *p_argv, z);
+ else
+ memcpy (argp + 4 - z, *p_argv, z);
+ z = sizeof (int);
+ break;
+
+ default:
+ FFI_ASSERT(0);
+ }
+ }
+ else if (z == sizeof (int))
+ {
+ *(unsigned int *) argp = (unsigned int)*(UINT32 *)(* p_argv);
+ }
+ else
+ {
+ if ((*p_arg)->type == FFI_TYPE_STRUCT)
+ {
+ if (z > 8)
+ {
+ *(unsigned int *) argp = (unsigned int)(void *)(* p_argv);
+ z = sizeof(void *);
+ }
+ else
+ {
+ memcpy(argp, *p_argv, z);
+ z = 8;
+ }
+ }
+ else
+ {
+ /* Double or long long 64bit. */
+ memcpy (argp, *p_argv, z);
+ }
+ }
+ p_argv++;
+ argp += z;
+ }
+ }
+
+ return;
+}
+
+/* Perform machine dependent cif processing. */
+ffi_status
+ffi_prep_cif_machdep(ffi_cif *cif)
+{
+ /* Set the return type flag. */
+ switch (cif->rtype->type)
+ {
+ case FFI_TYPE_VOID:
+ cif->flags = (unsigned) cif->rtype->type;
+ break;
+
+ case FFI_TYPE_STRUCT:
+ if (cif->rtype->size <= 4)
+ cif->flags = FFI_TYPE_INT;
+
+ else if (cif->rtype->size <= 8)
+ cif->flags = FFI_TYPE_DOUBLE;
+
+ else
+ cif->flags = (unsigned) cif->rtype->type;
+ break;
+
+ case FFI_TYPE_SINT64:
+ case FFI_TYPE_UINT64:
+ case FFI_TYPE_DOUBLE:
+ cif->flags = FFI_TYPE_DOUBLE;
+ break;
+
+ case FFI_TYPE_FLOAT:
+ default:
+ cif->flags = FFI_TYPE_INT;
+ break;
+ }
+
+ return FFI_OK;
+}
+
+/*@-declundef@*/
+/*@-exportheader@*/
+extern void ffi_call_SYSV(void (*)(char *, extended_cif *),
+ /*@out@*/ extended_cif *,
+ unsigned, unsigned,
+ /*@out@*/ unsigned *,
+ void (*fn)());
+/*@=declundef@*/
+/*@=exportheader@*/
+
+void ffi_call(/*@dependent@*/ ffi_cif *cif,
+ void (*fn)(),
+ /*@out@*/ void *rvalue,
+ /*@dependent@*/ void **avalue)
+{
+ extended_cif ecif;
+
+ ecif.cif = cif;
+ ecif.avalue = avalue;
+
+ /* If the return value is a struct and we don't have
+ a return value address then we need to make one. */
+ if ((rvalue == NULL) &&
+ (cif->rtype->type == FFI_TYPE_STRUCT))
+ {
+ /*@-sysunrecog@*/
+ ecif.rvalue = alloca (cif->rtype->size);
+ /*@=sysunrecog@*/
+ }
+ else
+ ecif.rvalue = rvalue;
+
+ switch (cif->abi)
+ {
+ case FFI_SYSV:
+ /*@-usedef@*/
+ ffi_call_SYSV(ffi_prep_args, &ecif, cif->bytes,
+ cif->flags, ecif.rvalue, fn);
+ if (cif->rtype->type == FFI_TYPE_STRUCT)
+ {
+ int size = cif->rtype->size;
+ int align = cif->rtype->alignment;
+
+ if (size < 4)
+ {
+ if (align == 1)
+ *(unsigned long *)(ecif.rvalue) <<= (4 - size) * 8;
+ }
+ else if (4 < size && size < 8)
+ {
+ if (align == 1)
+ {
+ memcpy (ecif.rvalue, ecif.rvalue + 8-size, size);
+ }
+ else if (align == 2)
+ {
+ if (size & 1)
+ size += 1;
+
+ if (size != 8)
+ memcpy (ecif.rvalue, ecif.rvalue + 8-size, size);
+ }
+ }
+ }
+ /*@=usedef@*/
+ break;
+
+ default:
+ FFI_ASSERT(0);
+ break;
+ }
+}
--- /dev/null
+/* -----------------------------------------------------------------*-C-*-
+ ffitarget.h - Copyright (c) 2004 Renesas Technology.
+ Target configuration macros for M32R.
+
+ Permission is hereby granted, free of charge, to any person obtaining
+ a copy of this software and associated documentation files (the
+ ``Software''), to deal in the Software without restriction, including
+ without limitation the rights to use, copy, modify, merge, publish,
+ distribute, sublicense, and/or sell copies of the Software, and to
+ permit persons to whom the Software is furnished to do so, subject to
+ the following conditions:
+
+ The above copyright notice and this permission notice shall be included
+ in all copies or substantial portions of the Software.
+
+ THE SOFTWARE IS PROVIDED ``AS IS'', WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+ IN NO EVENT SHALL RENESAS TECHNOLOGY BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ OTHER DEALINGS IN THE SOFTWARE.
+
+ ----------------------------------------------------------------------- */
+
+#ifndef LIBFFI_TARGET_H
+#define LIBFFI_TARGET_H
+
+/* ---- Generic type definitions ----------------------------------------- */
+
+#ifndef LIBFFI_ASM
+typedef unsigned long ffi_arg;
+typedef signed long ffi_sarg;
+
+typedef enum ffi_abi
+ {
+ FFI_FIRST_ABI = 0,
+ FFI_SYSV,
+ FFI_DEFAULT_ABI = FFI_SYSV,
+ FFI_LAST_ABI = FFI_DEFAULT_ABI + 1
+ } ffi_abi;
+#endif
+
+#define FFI_CLOSURES 1
+#define FFI_TRAMPOLINE_SIZE 24
+#define FFI_NATIVE_RAW_API 0
+
+#endif
--- /dev/null
+/* -----------------------------------------------------------------------
+ sysv.S - Copyright (c) 2004 Renesas Technology
+
+ M32R Foreign Function Interface
+
+ Permission is hereby granted, free of charge, to any person obtaining
+ a copy of this software and associated documentation files (the
+ ``Software''), to deal in the Software without restriction, including
+ without limitation the rights to use, copy, modify, merge, publish,
+ distribute, sublicense, and/or sell copies of the Software, and to
+ permit persons to whom the Software is furnished to do so, subject to
+ the following conditions:
+
+ The above copyright notice and this permission notice shall be included
+ in all copies or substantial portions of the Software.
+
+ THE SOFTWARE IS PROVIDED ``AS IS'', WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+ IN NO EVENT SHALL RENESAS TECHNOLOGY BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ OTHER DEALINGS IN THE SOFTWARE.
+ ----------------------------------------------------------------------- */
+
+#define LIBFFI_ASM
+#include <fficonfig.h>
+#include <ffi.h>
+#ifdef HAVE_MACHINE_ASM_H
+#include <machine/asm.h>
+#else
+/* XXX these lose for some platforms, I'm sure. */
+#define CNAME(x) x
+#define ENTRY(x) .globl CNAME(x)! .type CNAME(x),%function! CNAME(x):
+#endif
+
+.text
+
+ /* R0: ffi_prep_args */
+ /* R1: &ecif */
+ /* R2: cif->bytes */
+ /* R3: fig->flags */
+ /* sp+0: ecif.rvalue */
+ /* sp+4: fn */
+
+ /* This assumes we are using gas. */
+ENTRY(ffi_call_SYSV)
+ /* Save registers. */
+ push fp
+ push lr
+ push r3
+ push r2
+ push r1
+ push r0
+ mv fp, sp
+
+ /* Make room for all of the new args. */
+ sub sp, r2
+
+ /* Place all of the ffi_prep_args in position. */
+ mv lr, r0
+ mv r0, sp
+ /* R1 already set. */
+
+ /* And call. */
+ jl lr
+
+ /* Move first 4 parameters in registers... */
+ ld r0, @(0,sp)
+ ld r1, @(4,sp)
+ ld r2, @(8,sp)
+ ld r3, @(12,sp)
+
+ /* ...and adjust the stack. */
+ ld lr, @(8,fp)
+ cmpi lr, #16
+ bc adjust_stack
+ ldi lr, #16
+adjust_stack:
+ add sp, lr
+
+ /* Call the function. */
+ ld lr, @(28,fp)
+ jl lr
+
+ /* Remove the space we pushed for the args. */
+ mv sp, fp
+
+ /* Load R2 with the pointer to storage for the return value. */
+ ld r2, @(24,sp)
+
+ /* Load R3 with the return type code. */
+ ld r3, @(12,sp)
+
+ /* If the return value pointer is NULL, assume no return value. */
+ beqz r2, epilogue
+
+ /* Return INT. */
+ ldi r4, #FFI_TYPE_INT
+ bne r3, r4, return_double
+ st r0, @r2
+ bra epilogue
+
+return_double:
+ /* Return DOUBLE or LONGDOUBLE. */
+ ldi r4, #FFI_TYPE_DOUBLE
+ bne r3, r4, epilogue
+ st r0, @r2
+ st r1, @(4,r2)
+
+epilogue:
+ pop r0
+ pop r1
+ pop r2
+ pop r3
+ pop lr
+ pop fp
+ jmp lr
+
+.ffi_call_SYSV_end:
+ .size CNAME(ffi_call_SYSV),.ffi_call_SYSV_end-CNAME(ffi_call_SYSV)
#endif
FFI_INTEGRAL_TYPEDEF(longdouble, 12, 4, FFI_TYPE_LONGDOUBLE);
-#elif defined ARM || defined SH || defined POWERPC_AIX
+#elif defined ARM || defined SH || defined POWERPC_AIX || defined M32R
FFI_INTEGRAL_TYPEDEF(double, 8, 4, FFI_TYPE_DOUBLE);
FFI_INTEGRAL_TYPEDEF(longdouble, 8, 4, FFI_TYPE_LONGDOUBLE);
LIBTOOL = @LIBTOOL@
LN_S = @LN_S@
LTLIBOBJS = @LTLIBOBJS@
+M32R_FALSE = @M32R_FALSE@
+M32R_TRUE = @M32R_TRUE@
M68K_FALSE = @M68K_FALSE@
M68K_TRUE = @M68K_TRUE@
MAINT = @MAINT@
projects / platform / upstream / gcc.git / commitdiff