src/ia64/unix.S 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/m68k/ffitarget.h src/microblaze/ffi.c \
+ src/microblaze/sysv.S src/microblaze/ffitarget.h \
+ src/powerpc/ffi.c src/powerpc/sysv.S \
src/powerpc/linux64.S src/powerpc/linux64_closure.S \
src/powerpc/ppc_closure.S src/powerpc/asm.h \
src/powerpc/aix.S src/powerpc/darwin.S \
if M68K
nodist_libffi_la_SOURCES += src/m68k/ffi.c src/m68k/sysv.S
endif
+if MICROBLAZE
+nodist_libffi_la_SOURCES += src/microblaze/ffi.c src/microblaze/sysv.S
+endif
if POWERPC
nodist_libffi_la_SOURCES += src/powerpc/ffi.c src/powerpc/sysv.S src/powerpc/ppc_closure.S src/powerpc/linux64.S src/powerpc/linux64_closure.S
endif
@IA64_TRUE@am__append_11 = src/ia64/ffi.c src/ia64/unix.S
@M32R_TRUE@am__append_12 = src/m32r/sysv.S src/m32r/ffi.c
@M68K_TRUE@am__append_13 = src/m68k/ffi.c src/m68k/sysv.S
-@POWERPC_TRUE@am__append_14 = 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_15 = src/powerpc/ffi_darwin.c src/powerpc/aix.S src/powerpc/aix_closure.S
-@POWERPC_DARWIN_TRUE@am__append_16 = src/powerpc/ffi_darwin.c src/powerpc/darwin.S src/powerpc/darwin_closure.S
-@POWERPC_FREEBSD_TRUE@am__append_17 = src/powerpc/ffi.c src/powerpc/sysv.S src/powerpc/ppc_closure.S
-@AARCH64_TRUE@am__append_18 = src/aarch64/sysv.S src/aarch64/ffi.c
-@ARM_TRUE@am__append_19 = src/arm/sysv.S src/arm/ffi.c
-@ARM_TRUE@@FFI_EXEC_TRAMPOLINE_TABLE_TRUE@am__append_20 = src/arm/trampoline.S
-@AVR32_TRUE@am__append_21 = src/avr32/sysv.S src/avr32/ffi.c
-@LIBFFI_CRIS_TRUE@am__append_22 = src/cris/sysv.S src/cris/ffi.c
-@FRV_TRUE@am__append_23 = src/frv/eabi.S src/frv/ffi.c
-@S390_TRUE@am__append_24 = src/s390/sysv.S src/s390/ffi.c
-@X86_64_TRUE@am__append_25 = src/x86/ffi64.c src/x86/unix64.S src/x86/ffi.c src/x86/sysv.S
-@SH_TRUE@am__append_26 = src/sh/sysv.S src/sh/ffi.c
-@SH64_TRUE@am__append_27 = src/sh64/sysv.S src/sh64/ffi.c
-@PA_LINUX_TRUE@am__append_28 = src/pa/linux.S src/pa/ffi.c
-@PA_HPUX_TRUE@am__append_29 = src/pa/hpux32.S src/pa/ffi.c
-@TILE_TRUE@am__append_30 = src/tile/tile.S src/tile/ffi.c
-@XTENSA_TRUE@am__append_31 = src/xtensa/sysv.S src/xtensa/ffi.c
+@MICROBLAZE_TRUE@am__append_14 = src/microblaze/ffi.c src/microblaze/sysv.S
+@POWERPC_TRUE@am__append_15 = 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_16 = src/powerpc/ffi_darwin.c src/powerpc/aix.S src/powerpc/aix_closure.S
+@POWERPC_DARWIN_TRUE@am__append_17 = src/powerpc/ffi_darwin.c src/powerpc/darwin.S src/powerpc/darwin_closure.S
+@POWERPC_FREEBSD_TRUE@am__append_18 = src/powerpc/ffi.c src/powerpc/sysv.S src/powerpc/ppc_closure.S
+@AARCH64_TRUE@am__append_19 = src/aarch64/sysv.S src/aarch64/ffi.c
+@ARM_TRUE@am__append_20 = src/arm/sysv.S src/arm/ffi.c
+@ARM_TRUE@@FFI_EXEC_TRAMPOLINE_TABLE_TRUE@am__append_21 = src/arm/trampoline.S
+@AVR32_TRUE@am__append_22 = src/avr32/sysv.S src/avr32/ffi.c
+@LIBFFI_CRIS_TRUE@am__append_23 = src/cris/sysv.S src/cris/ffi.c
+@FRV_TRUE@am__append_24 = src/frv/eabi.S src/frv/ffi.c
+@S390_TRUE@am__append_25 = src/s390/sysv.S src/s390/ffi.c
+@X86_64_TRUE@am__append_26 = src/x86/ffi64.c src/x86/unix64.S src/x86/ffi.c src/x86/sysv.S
+@SH_TRUE@am__append_27 = src/sh/sysv.S src/sh/ffi.c
+@SH64_TRUE@am__append_28 = src/sh64/sysv.S src/sh64/ffi.c
+@PA_LINUX_TRUE@am__append_29 = src/pa/linux.S src/pa/ffi.c
+@PA_HPUX_TRUE@am__append_30 = src/pa/hpux32.S src/pa/ffi.c
+@TILE_TRUE@am__append_31 = src/tile/tile.S src/tile/ffi.c
+@XTENSA_TRUE@am__append_32 = src/xtensa/sysv.S src/xtensa/ffi.c
subdir = .
DIST_COMMON = README $(am__configure_deps) $(srcdir)/Makefile.am \
$(srcdir)/Makefile.in $(srcdir)/doc/stamp-vti \
@IA64_TRUE@am__objects_11 = src/ia64/ffi.lo src/ia64/unix.lo
@M32R_TRUE@am__objects_12 = src/m32r/sysv.lo src/m32r/ffi.lo
@M68K_TRUE@am__objects_13 = src/m68k/ffi.lo src/m68k/sysv.lo
-@POWERPC_TRUE@am__objects_14 = src/powerpc/ffi.lo src/powerpc/sysv.lo \
+@MICROBLAZE_TRUE@am__objects_14 = src/microblaze/ffi.lo \
+@MICROBLAZE_TRUE@ src/microblaze/sysv.lo
+@POWERPC_TRUE@am__objects_15 = 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_15 = src/powerpc/ffi_darwin.lo \
+@POWERPC_AIX_TRUE@am__objects_16 = 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_16 = src/powerpc/ffi_darwin.lo \
+@POWERPC_DARWIN_TRUE@am__objects_17 = src/powerpc/ffi_darwin.lo \
@POWERPC_DARWIN_TRUE@ src/powerpc/darwin.lo \
@POWERPC_DARWIN_TRUE@ src/powerpc/darwin_closure.lo
-@POWERPC_FREEBSD_TRUE@am__objects_17 = src/powerpc/ffi.lo \
+@POWERPC_FREEBSD_TRUE@am__objects_18 = src/powerpc/ffi.lo \
@POWERPC_FREEBSD_TRUE@ src/powerpc/sysv.lo \
@POWERPC_FREEBSD_TRUE@ src/powerpc/ppc_closure.lo
-@AARCH64_TRUE@am__objects_18 = src/aarch64/sysv.lo src/aarch64/ffi.lo
-@ARM_TRUE@am__objects_19 = src/arm/sysv.lo src/arm/ffi.lo
-@ARM_TRUE@@FFI_EXEC_TRAMPOLINE_TABLE_TRUE@am__objects_20 = src/arm/trampoline.lo
-@AVR32_TRUE@am__objects_21 = src/avr32/sysv.lo src/avr32/ffi.lo
-@LIBFFI_CRIS_TRUE@am__objects_22 = src/cris/sysv.lo src/cris/ffi.lo
-@FRV_TRUE@am__objects_23 = src/frv/eabi.lo src/frv/ffi.lo
-@S390_TRUE@am__objects_24 = src/s390/sysv.lo src/s390/ffi.lo
-@X86_64_TRUE@am__objects_25 = src/x86/ffi64.lo src/x86/unix64.lo \
+@AARCH64_TRUE@am__objects_19 = src/aarch64/sysv.lo src/aarch64/ffi.lo
+@ARM_TRUE@am__objects_20 = src/arm/sysv.lo src/arm/ffi.lo
+@ARM_TRUE@@FFI_EXEC_TRAMPOLINE_TABLE_TRUE@am__objects_21 = src/arm/trampoline.lo
+@AVR32_TRUE@am__objects_22 = src/avr32/sysv.lo src/avr32/ffi.lo
+@LIBFFI_CRIS_TRUE@am__objects_23 = src/cris/sysv.lo src/cris/ffi.lo
+@FRV_TRUE@am__objects_24 = src/frv/eabi.lo src/frv/ffi.lo
+@S390_TRUE@am__objects_25 = src/s390/sysv.lo src/s390/ffi.lo
+@X86_64_TRUE@am__objects_26 = src/x86/ffi64.lo src/x86/unix64.lo \
@X86_64_TRUE@ src/x86/ffi.lo src/x86/sysv.lo
-@SH_TRUE@am__objects_26 = src/sh/sysv.lo src/sh/ffi.lo
-@SH64_TRUE@am__objects_27 = src/sh64/sysv.lo src/sh64/ffi.lo
-@PA_LINUX_TRUE@am__objects_28 = src/pa/linux.lo src/pa/ffi.lo
-@PA_HPUX_TRUE@am__objects_29 = src/pa/hpux32.lo src/pa/ffi.lo
-@TILE_TRUE@am__objects_30 = src/tile/tile.lo src/tile/ffi.lo
-@XTENSA_TRUE@am__objects_31 = src/xtensa/sysv.lo src/xtensa/ffi.lo
+@SH_TRUE@am__objects_27 = src/sh/sysv.lo src/sh/ffi.lo
+@SH64_TRUE@am__objects_28 = src/sh64/sysv.lo src/sh64/ffi.lo
+@PA_LINUX_TRUE@am__objects_29 = src/pa/linux.lo src/pa/ffi.lo
+@PA_HPUX_TRUE@am__objects_30 = src/pa/hpux32.lo src/pa/ffi.lo
+@TILE_TRUE@am__objects_31 = src/tile/tile.lo src/tile/ffi.lo
+@XTENSA_TRUE@am__objects_32 = src/xtensa/sysv.lo src/xtensa/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_21) $(am__objects_22) $(am__objects_23) \
$(am__objects_24) $(am__objects_25) $(am__objects_26) \
$(am__objects_27) $(am__objects_28) $(am__objects_29) \
- $(am__objects_30) $(am__objects_31)
+ $(am__objects_30) $(am__objects_31) $(am__objects_32)
libffi_la_OBJECTS = $(am_libffi_la_OBJECTS) \
$(nodist_libffi_la_OBJECTS)
libffi_la_LINK = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) \
$(LIBTOOLFLAGS) --mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) \
$(libffi_la_LDFLAGS) $(LDFLAGS) -o $@
libffi_convenience_la_LIBADD =
-am__objects_32 = src/prep_cif.lo src/types.lo src/raw_api.lo \
+am__objects_33 = src/prep_cif.lo src/types.lo src/raw_api.lo \
src/java_raw_api.lo src/closures.lo
-am_libffi_convenience_la_OBJECTS = $(am__objects_32)
-am__objects_33 = $(am__objects_1) $(am__objects_2) $(am__objects_3) \
+am_libffi_convenience_la_OBJECTS = $(am__objects_33)
+am__objects_34 = $(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_22) $(am__objects_23) $(am__objects_24) \
$(am__objects_25) $(am__objects_26) $(am__objects_27) \
$(am__objects_28) $(am__objects_29) $(am__objects_30) \
- $(am__objects_31)
-nodist_libffi_convenience_la_OBJECTS = $(am__objects_33)
+ $(am__objects_31) $(am__objects_32)
+nodist_libffi_convenience_la_OBJECTS = $(am__objects_34)
libffi_convenience_la_OBJECTS = $(am_libffi_convenience_la_OBJECTS) \
$(nodist_libffi_convenience_la_OBJECTS)
DEFAULT_INCLUDES = -I.@am__isrc@
src/ia64/unix.S 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/m68k/ffitarget.h src/microblaze/ffi.c \
+ src/microblaze/sysv.S src/microblaze/ffitarget.h \
+ src/powerpc/ffi.c src/powerpc/sysv.S \
src/powerpc/linux64.S src/powerpc/linux64_closure.S \
src/powerpc/ppc_closure.S src/powerpc/asm.h \
src/powerpc/aix.S src/powerpc/darwin.S \
$(am__append_21) $(am__append_22) $(am__append_23) \
$(am__append_24) $(am__append_25) $(am__append_26) \
$(am__append_27) $(am__append_28) $(am__append_29) \
- $(am__append_30) $(am__append_31)
+ $(am__append_30) $(am__append_31) $(am__append_32)
libffi_convenience_la_SOURCES = $(libffi_la_SOURCES)
nodist_libffi_convenience_la_SOURCES = $(nodist_libffi_la_SOURCES)
LTLDFLAGS = $(shell $(SHELL) $(top_srcdir)/../libtool-ldflags $(LDFLAGS))
src/m68k/$(DEPDIR)/$(am__dirstamp)
src/m68k/sysv.lo: src/m68k/$(am__dirstamp) \
src/m68k/$(DEPDIR)/$(am__dirstamp)
+src/microblaze/$(am__dirstamp):
+ @$(MKDIR_P) src/microblaze
+ @: > src/microblaze/$(am__dirstamp)
+src/microblaze/$(DEPDIR)/$(am__dirstamp):
+ @$(MKDIR_P) src/microblaze/$(DEPDIR)
+ @: > src/microblaze/$(DEPDIR)/$(am__dirstamp)
+src/microblaze/ffi.lo: src/microblaze/$(am__dirstamp) \
+ src/microblaze/$(DEPDIR)/$(am__dirstamp)
+src/microblaze/sysv.lo: src/microblaze/$(am__dirstamp) \
+ src/microblaze/$(DEPDIR)/$(am__dirstamp)
src/powerpc/$(am__dirstamp):
@$(MKDIR_P) src/powerpc
@: > src/powerpc/$(am__dirstamp)
-rm -f src/m32r/*.lo
-rm -f src/m68k/*.$(OBJEXT)
-rm -f src/m68k/*.lo
+ -rm -f src/microblaze/*.$(OBJEXT)
+ -rm -f src/microblaze/*.lo
-rm -f src/mips/*.$(OBJEXT)
-rm -f src/mips/*.lo
-rm -f src/pa/*.$(OBJEXT)
@AMDEP_TRUE@@am__include@ @am__quote@src/m32r/$(DEPDIR)/sysv.Plo@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@src/m68k/$(DEPDIR)/ffi.Plo@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@src/m68k/$(DEPDIR)/sysv.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@src/microblaze/$(DEPDIR)/ffi.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@src/microblaze/$(DEPDIR)/sysv.Plo@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@src/mips/$(DEPDIR)/ffi.Plo@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@src/mips/$(DEPDIR)/n32.Plo@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@src/mips/$(DEPDIR)/o32.Plo@am__quote@
-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/microblaze/.libs src/microblaze/_libs
-rm -rf src/mips/.libs src/mips/_libs
-rm -rf src/pa/.libs src/pa/_libs
-rm -rf src/powerpc/.libs src/powerpc/_libs
-rm -f src/m32r/$(am__dirstamp)
-rm -f src/m68k/$(DEPDIR)/$(am__dirstamp)
-rm -f src/m68k/$(am__dirstamp)
+ -rm -f src/microblaze/$(DEPDIR)/$(am__dirstamp)
+ -rm -f src/microblaze/$(am__dirstamp)
-rm -f src/mips/$(DEPDIR)/$(am__dirstamp)
-rm -f src/mips/$(am__dirstamp)
-rm -f src/pa/$(DEPDIR)/$(am__dirstamp)
distclean: distclean-recursive
-rm -f $(am__CONFIG_DISTCLEAN_FILES)
- -rm -rf src/$(DEPDIR) src/aarch64/$(DEPDIR) src/alpha/$(DEPDIR) src/arm/$(DEPDIR) src/avr32/$(DEPDIR) src/bfin/$(DEPDIR) src/cris/$(DEPDIR) src/frv/$(DEPDIR) src/ia64/$(DEPDIR) src/m32r/$(DEPDIR) src/m68k/$(DEPDIR) src/mips/$(DEPDIR) src/pa/$(DEPDIR) src/powerpc/$(DEPDIR) src/s390/$(DEPDIR) src/sh/$(DEPDIR) src/sh64/$(DEPDIR) src/sparc/$(DEPDIR) src/tile/$(DEPDIR) src/x86/$(DEPDIR) src/xtensa/$(DEPDIR)
+ -rm -rf src/$(DEPDIR) src/aarch64/$(DEPDIR) src/alpha/$(DEPDIR) src/arm/$(DEPDIR) src/avr32/$(DEPDIR) src/bfin/$(DEPDIR) src/cris/$(DEPDIR) src/frv/$(DEPDIR) src/ia64/$(DEPDIR) src/m32r/$(DEPDIR) src/m68k/$(DEPDIR) src/microblaze/$(DEPDIR) src/mips/$(DEPDIR) src/pa/$(DEPDIR) src/powerpc/$(DEPDIR) src/s390/$(DEPDIR) src/sh/$(DEPDIR) src/sh64/$(DEPDIR) src/sparc/$(DEPDIR) src/tile/$(DEPDIR) src/x86/$(DEPDIR) src/xtensa/$(DEPDIR)
-rm -f Makefile
distclean-am: clean-am distclean-compile distclean-generic \
distclean-hdr distclean-libtool distclean-tags
maintainer-clean: maintainer-clean-recursive
-rm -f $(am__CONFIG_DISTCLEAN_FILES)
-rm -rf $(top_srcdir)/autom4te.cache
- -rm -rf src/$(DEPDIR) src/aarch64/$(DEPDIR) src/alpha/$(DEPDIR) src/arm/$(DEPDIR) src/avr32/$(DEPDIR) src/bfin/$(DEPDIR) src/cris/$(DEPDIR) src/frv/$(DEPDIR) src/ia64/$(DEPDIR) src/m32r/$(DEPDIR) src/m68k/$(DEPDIR) src/mips/$(DEPDIR) src/pa/$(DEPDIR) src/powerpc/$(DEPDIR) src/s390/$(DEPDIR) src/sh/$(DEPDIR) src/sh64/$(DEPDIR) src/sparc/$(DEPDIR) src/tile/$(DEPDIR) src/x86/$(DEPDIR) src/xtensa/$(DEPDIR)
+ -rm -rf src/$(DEPDIR) src/aarch64/$(DEPDIR) src/alpha/$(DEPDIR) src/arm/$(DEPDIR) src/avr32/$(DEPDIR) src/bfin/$(DEPDIR) src/cris/$(DEPDIR) src/frv/$(DEPDIR) src/ia64/$(DEPDIR) src/m32r/$(DEPDIR) src/m68k/$(DEPDIR) src/microblaze/$(DEPDIR) src/mips/$(DEPDIR) src/pa/$(DEPDIR) src/powerpc/$(DEPDIR) src/s390/$(DEPDIR) src/sh/$(DEPDIR) src/sh64/$(DEPDIR) src/sparc/$(DEPDIR) src/tile/$(DEPDIR) src/x86/$(DEPDIR) src/xtensa/$(DEPDIR)
-rm -f Makefile
maintainer-clean-am: distclean-am maintainer-clean-aminfo \
maintainer-clean-generic maintainer-clean-vti
| IA-64 | Linux | GCC |
| M68K | FreeMiNT | GCC |
| M68K | RTEMS | GCC |
+| MicroBlaze | Linux | GCC |
| MIPS | IRIX | GCC |
| MIPS | Linux | GCC |
| MIPS | RTEMS | GCC |
ia64 Hans Boehm
m32r Kazuhiro Inaoka
m68k Andreas Schwab
+microblaze Nathan Rossi
mips Anthony Green, Casey Marshall
mips64 David Daney
pa Randolph Chung, Dave Anglin, Andreas Tobler
POWERPC_TRUE
MOXIE_FALSE
MOXIE_TRUE
+MICROBLAZE_FALSE
+MICROBLAZE_TRUE
M68K_FALSE
M68K_TRUE
M32R_FALSE
TARGET=M68K; TARGETDIR=m68k
;;
+ microblaze*-*-*)
+ TARGET=MICROBLAZE; TARGETDIR=microblaze
+ ;;
+
mips-sgi-irix5.* | mips-sgi-irix6.* | mips*-*-rtems*)
TARGET=MIPS; TARGETDIR=mips
;;
M68K_FALSE=
fi
+ if test x$TARGET = xMICROBLAZE; then
+ MICROBLAZE_TRUE=
+ MICROBLAZE_FALSE='#'
+else
+ MICROBLAZE_TRUE='#'
+ MICROBLAZE_FALSE=
+fi
+
if test x$TARGET = xMOXIE; then
MOXIE_TRUE=
MOXIE_FALSE='#'
as_fn_error $? "conditional \"M68K\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
+if test -z "${MICROBLAZE_TRUE}" && test -z "${MICROBLAZE_FALSE}"; then
+ as_fn_error $? "conditional \"MICROBLAZE\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
if test -z "${MOXIE_TRUE}" && test -z "${MOXIE_FALSE}"; then
as_fn_error $? "conditional \"MOXIE\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
TARGET=M68K; TARGETDIR=m68k
;;
+ microblaze*-*-*)
+ TARGET=MICROBLAZE; TARGETDIR=microblaze
+ ;;
+
mips-sgi-irix5.* | mips-sgi-irix6.* | mips*-*-rtems*)
TARGET=MIPS; TARGETDIR=mips
;;
AM_CONDITIONAL(IA64, test x$TARGET = xIA64)
AM_CONDITIONAL(M32R, test x$TARGET = xM32R)
AM_CONDITIONAL(M68K, test x$TARGET = xM68K)
+AM_CONDITIONAL(MICROBLAZE, test x$TARGET = xMICROBLAZE)
AM_CONDITIONAL(MOXIE, test x$TARGET = xMOXIE)
AM_CONDITIONAL(POWERPC, test x$TARGET = xPOWERPC)
AM_CONDITIONAL(POWERPC_AIX, test x$TARGET = xPOWERPC_AIX)
--- /dev/null
+/* -----------------------------------------------------------------------
+ ffi.c - Copyright (c) 2012, 2013 Xilinx, Inc
+
+ MicroBlaze 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 THE AUTHORS OR COPYRIGHT
+ HOLDERS 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>
+
+extern void ffi_call_SYSV(void (*)(void*, extended_cif*), extended_cif*,
+ unsigned int, unsigned int, unsigned int*, void (*fn)(void),
+ unsigned int, unsigned int);
+
+extern void ffi_closure_SYSV(void);
+
+#define WORD_SIZE sizeof(unsigned int)
+#define ARGS_REGISTER_SIZE (WORD_SIZE * 6)
+#define WORD_ALIGN(x) ALIGN(x, WORD_SIZE)
+
+/* ffi_prep_args is called by the assembly routine once stack space
+ has been allocated for the function's arguments */
+void ffi_prep_args(void* stack, extended_cif* ecif)
+{
+ unsigned int i;
+ ffi_type** p_arg;
+ void** p_argv;
+ void* stack_args_p = stack;
+
+ p_argv = ecif->avalue;
+
+ if (ecif == NULL || ecif->cif == NULL) {
+ return; /* no description to prepare */
+ }
+
+ if ((ecif->cif->rtype != NULL) &&
+ (ecif->cif->rtype->type == FFI_TYPE_STRUCT))
+ {
+ /* if return type is a struct which is referenced on the stack/reg5,
+ * by a pointer. Stored the return value pointer in r5.
+ */
+ char* addr = stack_args_p;
+ memcpy(addr, &(ecif->rvalue), WORD_SIZE);
+ stack_args_p += WORD_SIZE;
+ }
+
+ if (ecif->avalue == NULL) {
+ return; /* no arguments to prepare */
+ }
+
+ for (i = 0, p_arg = ecif->cif->arg_types; i < ecif->cif->nargs;
+ i++, p_arg++)
+ {
+ size_t size = (*p_arg)->size;
+ int type = (*p_arg)->type;
+ void* value = p_argv[i];
+ char* addr = stack_args_p;
+ int aligned_size = WORD_ALIGN(size);
+
+ /* force word alignment on the stack */
+ stack_args_p += aligned_size;
+
+ switch (type)
+ {
+ case FFI_TYPE_UINT8:
+ *(unsigned int *)addr = (unsigned int)*(UINT8*)(value);
+ break;
+ case FFI_TYPE_SINT8:
+ *(signed int *)addr = (signed int)*(SINT8*)(value);
+ break;
+ case FFI_TYPE_UINT16:
+ *(unsigned int *)addr = (unsigned int)*(UINT16*)(value);
+ break;
+ case FFI_TYPE_SINT16:
+ *(signed int *)addr = (signed int)*(SINT16*)(value);
+ break;
+ case FFI_TYPE_STRUCT:
+#if __BIG_ENDIAN__
+ /*
+ * MicroBlaze toolchain appears to emit:
+ * bsrli r5, r5, 8 (caller)
+ * ...
+ * <branch to callee>
+ * ...
+ * bslli r5, r5, 8 (callee)
+ *
+ * For structs like "struct a { uint8_t a[3]; };", when passed
+ * by value.
+ *
+ * Structs like "struct b { uint16_t a; };" are also expected
+ * to be packed strangely in registers.
+ *
+ * This appears to be because the microblaze toolchain expects
+ * "struct b == uint16_t", which is only any issue for big
+ * endian.
+ *
+ * The following is a work around for big-endian only, for the
+ * above mentioned case, it will re-align the contents of a
+ * <= 3-byte struct value.
+ */
+ if (size < WORD_SIZE)
+ {
+ if (size == 1) {
+ *(unsigned int *)addr =
+ (unsigned int)*(UINT8*)(value);
+ } else if (size == 2) {
+ *(unsigned int *)addr =
+ (unsigned int)*(UINT16*)(value);
+ } else {
+ *(unsigned int *)addr =
+ ((unsigned int)*(UINT32*)(value)) >> 8;
+ }
+ break;
+ }
+#endif
+ case FFI_TYPE_SINT32:
+ case FFI_TYPE_UINT32:
+ case FFI_TYPE_FLOAT:
+ case FFI_TYPE_SINT64:
+ case FFI_TYPE_UINT64:
+ case FFI_TYPE_DOUBLE:
+ default:
+ memcpy(addr, value, aligned_size);
+ }
+ }
+}
+
+ffi_status ffi_prep_cif_machdep(ffi_cif* cif)
+{
+ /* check ABI */
+ switch (cif->abi)
+ {
+ case FFI_SYSV:
+ break;
+ default:
+ return FFI_BAD_ABI;
+ }
+ return FFI_OK;
+}
+
+void ffi_call(ffi_cif* cif, void (*fn)(void), void* rvalue, 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)) {
+ ecif.rvalue = alloca(cif->rtype->size);
+ } else {
+ ecif.rvalue = rvalue;
+ }
+
+ switch (cif->abi)
+ {
+ case FFI_SYSV:
+ ffi_call_SYSV(ffi_prep_args, &ecif, cif->bytes, cif->flags,
+ ecif.rvalue, fn, cif->rtype->type, cif->rtype->size);
+ break;
+ default:
+ FFI_ASSERT(0);
+ break;
+ }
+}
+
+void ffi_closure_call_SYSV(void* register_args, void* stack_args,
+ ffi_closure* closure, void* rvalue,
+ unsigned int* rtype, unsigned int* rsize)
+{
+ /* prepare arguments for closure call */
+ ffi_cif* cif = closure->cif;
+ ffi_type** arg_types = cif->arg_types;
+
+ /* re-allocate data for the args. This needs to be done in order to keep
+ * multi-word objects (e.g. structs) in contigious memory. Callers are not
+ * required to store the value of args in the lower 6 words in the stack
+ * (although they are allocated in the stack).
+ */
+ char* stackclone = alloca(cif->bytes);
+ void** avalue = alloca(cif->nargs * sizeof(void*));
+ void* struct_rvalue = NULL;
+ char* ptr = stackclone;
+ int i;
+
+ /* copy registers into stack clone */
+ int registers_used = cif->bytes;
+ if (registers_used > ARGS_REGISTER_SIZE) {
+ registers_used = ARGS_REGISTER_SIZE;
+ }
+ memcpy(stackclone, register_args, registers_used);
+
+ /* copy stack allocated args into stack clone */
+ if (cif->bytes > ARGS_REGISTER_SIZE) {
+ int stack_used = cif->bytes - ARGS_REGISTER_SIZE;
+ memcpy(stackclone + ARGS_REGISTER_SIZE, stack_args, stack_used);
+ }
+
+ /* preserve struct type return pointer passing */
+ if ((cif->rtype != NULL) && (cif->rtype->type == FFI_TYPE_STRUCT)) {
+ struct_rvalue = *((void**)ptr);
+ ptr += WORD_SIZE;
+ }
+
+ /* populate arg pointer list */
+ for (i = 0; i < cif->nargs; i++)
+ {
+ switch (arg_types[i]->type)
+ {
+ case FFI_TYPE_SINT8:
+ case FFI_TYPE_UINT8:
+#ifdef __BIG_ENDIAN__
+ avalue[i] = ptr + 3;
+#else
+ avalue[i] = ptr;
+#endif
+ break;
+ case FFI_TYPE_SINT16:
+ case FFI_TYPE_UINT16:
+#ifdef __BIG_ENDIAN__
+ avalue[i] = ptr + 2;
+#else
+ avalue[i] = ptr;
+#endif
+ break;
+ case FFI_TYPE_STRUCT:
+#if __BIG_ENDIAN__
+ /*
+ * Work around strange ABI behaviour.
+ * (see info in ffi_prep_args)
+ */
+ if (arg_types[i]->size < WORD_SIZE)
+ {
+ if (arg_types[i]->size == 1) {
+ *(unsigned int *)ptr =
+ ((unsigned int)*(UINT32*)(ptr)) << 24;
+ } else if (arg_types[i]->size == 2) {
+ *(unsigned int *)ptr =
+ ((unsigned int)*(UINT32*)(ptr)) << 16;
+ } else {
+ *(unsigned int *)ptr =
+ ((unsigned int)*(UINT32*)(ptr)) << 8;
+ }
+ }
+#endif
+ avalue[i] = (void*)ptr;
+ break;
+ case FFI_TYPE_UINT64:
+ case FFI_TYPE_SINT64:
+ case FFI_TYPE_DOUBLE:
+ avalue[i] = ptr;
+ break;
+ case FFI_TYPE_SINT32:
+ case FFI_TYPE_UINT32:
+ case FFI_TYPE_FLOAT:
+ default:
+ /* default 4-byte argument */
+ avalue[i] = ptr;
+ break;
+ }
+ ptr += WORD_ALIGN(arg_types[i]->size);
+ }
+
+ /* set the return type info passed back to the wrapper */
+ *rsize = cif->rtype->size;
+ *rtype = cif->rtype->type;
+ if (struct_rvalue != NULL) {
+ closure->fun(cif, struct_rvalue, avalue, closure->user_data);
+ /* copy struct return pointer value into function return value */
+ *((void**)rvalue) = struct_rvalue;
+ } else {
+ closure->fun(cif, rvalue, avalue, closure->user_data);
+ }
+}
+
+ffi_status ffi_prep_closure_loc(
+ ffi_closure* closure, ffi_cif* cif,
+ void (*fun)(ffi_cif*, void*, void**, void*),
+ void* user_data, void* codeloc)
+{
+ unsigned long* tramp = (unsigned long*)&(closure->tramp[0]);
+ unsigned long cls = (unsigned long)codeloc;
+ unsigned long fn = 0;
+ unsigned long fn_closure_call_sysv = (unsigned long)ffi_closure_call_SYSV;
+
+ closure->cif = cif;
+ closure->fun = fun;
+ closure->user_data = user_data;
+
+ switch (cif->abi)
+ {
+ case FFI_SYSV:
+ fn = (unsigned long)ffi_closure_SYSV;
+
+ /* load r11 (temp) with fn */
+ /* imm fn(upper) */
+ tramp[0] = 0xb0000000 | ((fn >> 16) & 0xffff);
+ /* addik r11, r0, fn(lower) */
+ tramp[1] = 0x31600000 | (fn & 0xffff);
+
+ /* load r12 (temp) with cls */
+ /* imm cls(upper) */
+ tramp[2] = 0xb0000000 | ((cls >> 16) & 0xffff);
+ /* addik r12, r0, cls(lower) */
+ tramp[3] = 0x31800000 | (cls & 0xffff);
+
+ /* load r3 (temp) with ffi_closure_call_SYSV */
+ /* imm fn_closure_call_sysv(upper) */
+ tramp[4] = 0xb0000000 | ((fn_closure_call_sysv >> 16) & 0xffff);
+ /* addik r3, r0, fn_closure_call_sysv(lower) */
+ tramp[5] = 0x30600000 | (fn_closure_call_sysv & 0xffff);
+ /* branch/jump to address stored in r11 (fn) */
+ tramp[6] = 0x98085800; /* bra r11 */
+
+ break;
+ default:
+ return FFI_BAD_ABI;
+ }
+ return FFI_OK;
+}
--- /dev/null
+/* -----------------------------------------------------------------------
+ ffitarget.h - Copyright (c) 2012, 2013 Xilinx, Inc
+
+ Target configuration macros for MicroBlaze.
+
+ 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 THE AUTHORS OR COPYRIGHT
+ HOLDERS 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
+
+#ifndef LIBFFI_H
+#error "Please do not include ffitarget.h directly into your source. Use ffi.h instead."
+#endif
+
+#ifndef LIBFFI_ASM
+typedef unsigned long ffi_arg;
+typedef signed long ffi_sarg;
+
+typedef enum ffi_abi {
+ FFI_FIRST_ABI = 0,
+ FFI_SYSV,
+ FFI_LAST_ABI,
+ FFI_DEFAULT_ABI = FFI_SYSV
+} ffi_abi;
+#endif
+
+/* Definitions for closures */
+
+#define FFI_CLOSURES 1
+#define FFI_NATIVE_RAW_API 0
+
+#define FFI_TRAMPOLINE_SIZE (4*8)
+
+#endif
--- /dev/null
+/* -----------------------------------------------------------------------
+ sysv.S - Copyright (c) 2012, 2013 Xilinx, Inc
+
+ MicroBlaze 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 THE AUTHORS OR COPYRIGHT
+ HOLDERS 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>
+
+ /*
+ * arg[0] (r5) = ffi_prep_args,
+ * arg[1] (r6) = &ecif,
+ * arg[2] (r7) = cif->bytes,
+ * arg[3] (r8) = cif->flags,
+ * arg[4] (r9) = ecif.rvalue,
+ * arg[5] (r10) = fn
+ * arg[6] (sp[0]) = cif->rtype->type
+ * arg[7] (sp[4]) = cif->rtype->size
+ */
+ .text
+ .globl ffi_call_SYSV
+ .type ffi_call_SYSV, @function
+ffi_call_SYSV:
+ /* push callee saves */
+ addik r1, r1, -20
+ swi r19, r1, 0 /* Frame Pointer */
+ swi r20, r1, 4 /* PIC register */
+ swi r21, r1, 8 /* PIC register */
+ swi r22, r1, 12 /* save for locals */
+ swi r23, r1, 16 /* save for locals */
+
+ /* save the r5-r10 registers in the stack */
+ addik r1, r1, -24 /* increment sp to store 6x 32-bit words */
+ swi r5, r1, 0
+ swi r6, r1, 4
+ swi r7, r1, 8
+ swi r8, r1, 12
+ swi r9, r1, 16
+ swi r10, r1, 20
+
+ /* save function pointer */
+ addik r3, r5, 0 /* copy ffi_prep_args into r3 */
+ addik r22, r1, 0 /* save sp for unallocated args into r22 (callee-saved) */
+ addik r23, r10, 0 /* save function address into r23 (callee-saved) */
+
+ /* prepare stack with allocation for n (bytes = r7) args */
+ rsub r1, r7, r1 /* subtract bytes from sp */
+
+ /* prep args for ffi_prep_args call */
+ addik r5, r1, 0 /* store stack pointer into arg[0] */
+ /* r6 still holds ecif for arg[1] */
+
+ /* Call ffi_prep_args(stack, &ecif). */
+ addik r1, r1, -4
+ swi r15, r1, 0 /* store the link register in the frame */
+ brald r15, r3
+ nop /* branch has delay slot */
+ lwi r15, r1, 0
+ addik r1, r1, 4 /* restore the link register from the frame */
+ /* returns calling stack pointer location */
+
+ /* prepare args for fn call, prep_args populates them onto the stack */
+ lwi r5, r1, 0 /* arg[0] */
+ lwi r6, r1, 4 /* arg[1] */
+ lwi r7, r1, 8 /* arg[2] */
+ lwi r8, r1, 12 /* arg[3] */
+ lwi r9, r1, 16 /* arg[4] */
+ lwi r10, r1, 20 /* arg[5] */
+
+ /* call (fn) (...). */
+ addik r1, r1, -4
+ swi r15, r1, 0 /* store the link register in the frame */
+ brald r15, r23
+ nop /* branch has delay slot */
+ lwi r15, r1, 0
+ addik r1, r1, 4 /* restore the link register from the frame */
+
+ /* Remove the space we pushed for the args. */
+ addik r1, r22, 0 /* restore old SP */
+
+ /* restore this functions parameters */
+ lwi r5, r1, 0 /* arg[0] */
+ lwi r6, r1, 4 /* arg[1] */
+ lwi r7, r1, 8 /* arg[2] */
+ lwi r8, r1, 12 /* arg[3] */
+ lwi r9, r1, 16 /* arg[4] */
+ lwi r10, r1, 20 /* arg[5] */
+ addik r1, r1, 24 /* decrement sp to de-allocate 6x 32-bit words */
+
+ /* If the return value pointer is NULL, assume no return value. */
+ beqi r9, ffi_call_SYSV_end
+
+ lwi r22, r1, 48 /* get return type (20 for locals + 28 for arg[6]) */
+ lwi r23, r1, 52 /* get return size (20 for locals + 32 for arg[7]) */
+
+ /* Check if return type is actually a struct, do nothing */
+ rsubi r11, r22, FFI_TYPE_STRUCT
+ beqi r11, ffi_call_SYSV_end
+
+ /* Return 8bit */
+ rsubi r11, r23, 1
+ beqi r11, ffi_call_SYSV_store8
+
+ /* Return 16bit */
+ rsubi r11, r23, 2
+ beqi r11, ffi_call_SYSV_store16
+
+ /* Return 32bit */
+ rsubi r11, r23, 4
+ beqi r11, ffi_call_SYSV_store32
+
+ /* Return 64bit */
+ rsubi r11, r23, 8
+ beqi r11, ffi_call_SYSV_store64
+
+ /* Didnt match anything */
+ bri ffi_call_SYSV_end
+
+ffi_call_SYSV_store64:
+ swi r3, r9, 0 /* store word r3 into return value */
+ swi r4, r9, 4 /* store word r4 into return value */
+ bri ffi_call_SYSV_end
+
+ffi_call_SYSV_store32:
+ swi r3, r9, 0 /* store word r3 into return value */
+ bri ffi_call_SYSV_end
+
+ffi_call_SYSV_store16:
+#ifdef __BIG_ENDIAN__
+ shi r3, r9, 2 /* store half-word r3 into return value */
+#else
+ shi r3, r9, 0 /* store half-word r3 into return value */
+#endif
+ bri ffi_call_SYSV_end
+
+ffi_call_SYSV_store8:
+#ifdef __BIG_ENDIAN__
+ sbi r3, r9, 3 /* store byte r3 into return value */
+#else
+ sbi r3, r9, 0 /* store byte r3 into return value */
+#endif
+ bri ffi_call_SYSV_end
+
+ffi_call_SYSV_end:
+ /* callee restores */
+ lwi r19, r1, 0 /* frame pointer */
+ lwi r20, r1, 4 /* PIC register */
+ lwi r21, r1, 8 /* PIC register */
+ lwi r22, r1, 12
+ lwi r23, r1, 16
+ addik r1, r1, 20
+
+ /* return from sub-routine (with delay slot) */
+ rtsd r15, 8
+ nop
+
+ .size ffi_call_SYSV, . - ffi_call_SYSV
+
+/* ------------------------------------------------------------------------- */
+
+ /*
+ * args passed into this function, are passed down to the callee.
+ * this function is the target of the closure trampoline, as such r12 is
+ * a pointer to the closure object.
+ */
+ .text
+ .globl ffi_closure_SYSV
+ .type ffi_closure_SYSV, @function
+ffi_closure_SYSV:
+ /* push callee saves */
+ addik r11, r1, 28 /* save stack args start location (excluding regs/link) */
+ addik r1, r1, -12
+ swi r19, r1, 0 /* Frame Pointer */
+ swi r20, r1, 4 /* PIC register */
+ swi r21, r1, 8 /* PIC register */
+
+ /* store register args on stack */
+ addik r1, r1, -24
+ swi r5, r1, 0
+ swi r6, r1, 4
+ swi r7, r1, 8
+ swi r8, r1, 12
+ swi r9, r1, 16
+ swi r10, r1, 20
+
+ /* setup args */
+ addik r5, r1, 0 /* register_args */
+ addik r6, r11, 0 /* stack_args */
+ addik r7, r12, 0 /* closure object */
+ addik r1, r1, -8 /* allocate return value */
+ addik r8, r1, 0 /* void* rvalue */
+ addik r1, r1, -8 /* allocate for reutrn type/size values */
+ addik r9, r1, 0 /* void* rtype */
+ addik r10, r1, 4 /* void* rsize */
+
+ /* call the wrap_call function */
+ addik r1, r1, -28 /* allocate args + link reg */
+ swi r15, r1, 0 /* store the link register in the frame */
+ brald r15, r3
+ nop /* branch has delay slot */
+ lwi r15, r1, 0
+ addik r1, r1, 28 /* restore the link register from the frame */
+
+ffi_closure_SYSV_prepare_return:
+ lwi r9, r1, 0 /* rtype */
+ lwi r10, r1, 4 /* rsize */
+ addik r1, r1, 8 /* de-allocate return info values */
+
+ /* Check if return type is actually a struct, store 4 bytes */
+ rsubi r11, r9, FFI_TYPE_STRUCT
+ beqi r11, ffi_closure_SYSV_store32
+
+ /* Return 8bit */
+ rsubi r11, r10, 1
+ beqi r11, ffi_closure_SYSV_store8
+
+ /* Return 16bit */
+ rsubi r11, r10, 2
+ beqi r11, ffi_closure_SYSV_store16
+
+ /* Return 32bit */
+ rsubi r11, r10, 4
+ beqi r11, ffi_closure_SYSV_store32
+
+ /* Return 64bit */
+ rsubi r11, r10, 8
+ beqi r11, ffi_closure_SYSV_store64
+
+ /* Didnt match anything */
+ bri ffi_closure_SYSV_end
+
+ffi_closure_SYSV_store64:
+ lwi r3, r1, 0 /* store word r3 into return value */
+ lwi r4, r1, 4 /* store word r4 into return value */
+ /* 64 bits == 2 words, no sign extend occurs */
+ bri ffi_closure_SYSV_end
+
+ffi_closure_SYSV_store32:
+ lwi r3, r1, 0 /* store word r3 into return value */
+ /* 32 bits == 1 word, no sign extend occurs */
+ bri ffi_closure_SYSV_end
+
+ffi_closure_SYSV_store16:
+#ifdef __BIG_ENDIAN__
+ lhui r3, r1, 2 /* store half-word r3 into return value */
+#else
+ lhui r3, r1, 0 /* store half-word r3 into return value */
+#endif
+ rsubi r11, r9, FFI_TYPE_SINT16
+ bnei r11, ffi_closure_SYSV_end
+ sext16 r3, r3 /* fix sign extend of sint8 */
+ bri ffi_closure_SYSV_end
+
+ffi_closure_SYSV_store8:
+#ifdef __BIG_ENDIAN__
+ lbui r3, r1, 3 /* store byte r3 into return value */
+#else
+ lbui r3, r1, 0 /* store byte r3 into return value */
+#endif
+ rsubi r11, r9, FFI_TYPE_SINT8
+ bnei r11, ffi_closure_SYSV_end
+ sext8 r3, r3 /* fix sign extend of sint8 */
+ bri ffi_closure_SYSV_end
+
+ffi_closure_SYSV_end:
+ addik r1, r1, 8 /* de-allocate return value */
+
+ /* de-allocate stored args */
+ addik r1, r1, 24
+
+ /* callee restores */
+ lwi r19, r1, 0 /* frame pointer */
+ lwi r20, r1, 4 /* PIC register */
+ lwi r21, r1, 8 /* PIC register */
+ addik r1, r1, 12
+
+ /* return from sub-routine (with delay slot) */
+ rtsd r15, 8
+ nop
+
+ .size ffi_closure_SYSV, . - ffi_closure_SYSV
uc < (unsigned char) '\xff'; uc++)
{
ffi_call(&cif, FFI_FN(return_uc), &rint, values);
- CHECK(rint == (signed int) uc);
+ CHECK((unsigned char)rint == uc);
}
exit(0);
}
projects / platform / upstream / libffi.git / commitdiff