mirror of
https://github.com/pret/agbcc.git
synced 2026-07-07 21:03:58 -05:00
Parallel builds fixed and configure artifacts gone
This commit is contained in:
Colton G. Rushton
parent
6777bd8311
commit
f5ce72c34a
54
Makefile
Normal file
54
Makefile
Normal file
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@ -0,0 +1,54 @@
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.PHONY = agbcc old_agbcc agbcc_arm libc.a libgcc.a
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# needed for out-of-tree builds of agbcc and old_agbcc
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export srcdir = ../gcc
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all: agbcc old_agbcc agbcc_arm libc.a libgcc.a
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clean:
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rm -rf build_agbcc build_old_agbcc
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-$(MAKE) -C gcc_arm distclean
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$(MAKE) -C libc clean
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$(MAKE) -C libgcc clean
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agbcc:
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mkdir -p build_agbcc
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$(MAKE) -C build_agbcc -f ../gcc/Makefile clean
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$(MAKE) -C build_agbcc -f ../gcc/Makefile normal
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old_agbcc:
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mkdir -p build_old_agbcc
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$(MAKE) -C build_old_agbcc -f ../gcc/Makefile clean
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$(MAKE) -C build_old_agbcc -f ../gcc/Makefile old
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agbcc_arm:
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-$(MAKE) -C gcc_arm distclean
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cd gcc_arm && ./configure --target=arm-elf --host=i386-linux-gnu
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$(MAKE) -C gcc_arm cc1
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libc.a: old_agbcc
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$(MAKE) -C libc clean
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$(MAKE) -C libc
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libgcc.a: old_agbcc
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$(MAKE) -C libgcc clean
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$(MAKE) -C libgcc
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install: all
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ifeq ($(PREFIX),)
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$(error PREFIX is empty! Specify a PREFIX to install to)
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endif
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$(info Installing into $(PREFIX))
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mkdir -p $(PREFIX)/tools/agbcc
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mkdir -p $(PREFIX)/tools/agbcc/bin
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mkdir -p $(PREFIX)/tools/agbcc/include
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mkdir -p $(PREFIX)/tools/agbcc/lib
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cp build_agbcc/agbcc $(PREFIX)/tools/agbcc/bin/
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cp build_old_agbcc/old_agbcc $(PREFIX)/tools/agbcc/bin/
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cp gcc_arm/cc1 $(PREFIX)/tools/agbcc/bin/agbcc_arm
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@# drop include, because we don't want include/include
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cp -R libc/include $(PREFIX)/tools/agbcc/
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cp ginclude/* $(PREFIX)/tools/agbcc/include/
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cp libgcc/libgcc.a $(PREFIX)/tools/agbcc/lib/
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cp libc/libc.a $(PREFIX)/tools/agbcc/lib/
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33
build.sh
33
build.sh
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@ -1,29 +1,28 @@
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#!/bin/sh
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set -e
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CCOPT=
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CXXOPT=
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# error if devkitarm is not installed and binutils-arm-none-eabi is not installed
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if ! ([ -n "$DEVKITARM" ] && [ -d "$DEVKITARM/bin" ]) && ! (command -v arm-none-eabi-as &> /dev/null && command -v arm-none-eabi-ar &> /dev/null) ; then
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echo "Could not find a binutils installation! Re-read the instructions and make sure you've installed either devkitARM or binutils-arm-none-eabi, depending on your system."
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exit 1
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fi
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if [ ! -z "$CC" ]; then CCOPT=CC=$CC; fi
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if [ ! -z "$CXX" ]; then CXXOPT=CXX=$CXX; fi
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make -C gcc clean
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make -C gcc old $CCOPT $CXXOPT
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mv gcc/old_agbcc .
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make -C gcc clean
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make -C gcc $CCOPT $CXXOPT
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mv gcc/agbcc .
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mkdir -p build_old_agbcc
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srcdir=../gcc make -C build_old_agbcc -f ../gcc/Makefile clean
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srcdir=../gcc make -C build_old_agbcc -f ../gcc/Makefile old $CCOPT $CXXOPT
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mkdir -p build_agbcc
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srcdir=../gcc make -C build_agbcc -f ../gcc/Makefile clean
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srcdir=../gcc make -C build_agbcc -f ../gcc/Makefile normal $CCOPT $CXXOPT
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# not sure if the ARM compiler is the old one or the new one (-DOLD_COMPILER)
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rm -f gcc_arm/config.status gcc_arm/config.cache
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cd gcc_arm && ./configure --target=arm-elf --host=i386-linux-gnu && make cc1 && cd ..
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mv gcc_arm/cc1 agbcc_arm
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# || true is needed to keep going if the distclean fails, such as when no configure has been done before
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make -C gcc_arm distclean || true
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cd gcc_arm && ./configure --target=arm-elf --host=i386-linux-gnu && cd ..
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make -C gcc_arm cc1
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make -C libgcc clean
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make -C libgcc $CCOPT $CXXOPT
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mv libgcc/libgcc.a .
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make -C libc clean
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make -C libc $CCOPT $CXXOPT
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mv libc/libc.a .
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@ -19,12 +19,12 @@
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#Boston MA 02111-1307, USA.
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# Directory where sources are, from where we are.
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srcdir = .
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srcdir ?= .
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VPATH = $(srcdir)
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CC = gcc
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BASE_CFLAGS = -g -std=gnu11 -Werror-implicit-function-declaration
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BASE_CFLAGS = -g -std=gnu11
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INCLUDES = -I. -I$(srcdir)
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@ -81,7 +81,7 @@ $(OBJS): %.o: %.c $(DEPDIR)/%.d | $(GENERATED)
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$(COMPILE) $<
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$(POSTCOMPILE)
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$(RTL_OBJS) $(RTLANAL_OBJS) $(PRINT_OBJS): %.o: %.c $(DEPDIR)/%.d
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$(RTL_OBJS) $(RTLANAL_OBJS) $(PRINT_OBJS): %.o: %.c $(DEPDIR)/%.d genrtl.h
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$(COMPILE) $<
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$(POSTCOMPILE)
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@ -1,21 +0,0 @@
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lang.all.build:
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lang.all.cross:
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lang.start.encap:
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lang.rest.encap:
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lang.info:
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lang.dvi:
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lang.install-normal:
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lang.install-common:
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lang.install-info:
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lang.install-man:
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lang.uninstall:
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lang.distdir:
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lang.mostlyclean:
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lang.clean:
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lang.distclean:
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lang.extraclean:
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lang.maintainer-clean:
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lang.stage1:
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lang.stage2:
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lang.stage3:
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lang.stage4:
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@ -1,35 +0,0 @@
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CROSS_LIBGCC1 = libgcc1-asm.a
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LIB1ASMSRC = arm/lib1funcs.asm
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# CYGNUS LOCAL interworking
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LIB1ASMFUNCS = _udivsi3 _divsi3 _umodsi3 _modsi3 _dvmd_tls _call_via_rX
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# END CYGNUS LOCAL interworking
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# These are really part of libgcc1, but this will cause them to be
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# built correctly, so...
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LIB2FUNCS_EXTRA = fp-bit.c dp-bit.c
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fp-bit.c: $(srcdir)/config/fp-bit.c
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echo '#define FLOAT' > fp-bit.c
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echo '#ifndef __ARMEB__' >> fp-bit.c
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echo '#define FLOAT_BIT_ORDER_MISMATCH' >> fp-bit.c
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echo '#endif' >> fp-bit.c
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cat $(srcdir)/config/fp-bit.c >> fp-bit.c
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dp-bit.c: $(srcdir)/config/fp-bit.c
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echo '#ifndef __ARMEB__' > dp-bit.c
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echo '#define FLOAT_BIT_ORDER_MISMATCH' >> dp-bit.c
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echo '#define FLOAT_WORD_ORDER_MISMATCH' >> dp-bit.c
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echo '#endif' >> dp-bit.c
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cat $(srcdir)/config/fp-bit.c >> dp-bit.c
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# CYGNUS LOCAL
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MULTILIB_OPTIONS = mlittle-endian/mbig-endian mhard-float/msoft-float mapcs-32/mapcs-26 mno-thumb-interwork/mthumb-interwork fno-leading-underscore/fleading-underscore mcpu=arm7
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MULTILIB_DIRNAMES = le be fpu soft 32bit 26bit normal interwork elf under nofmult
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MULTILIB_EXCEPTIONS = *mapcs-26/*mthumb-interwork* *mthumb-interwork*/*mcpu=arm7*
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MULTILIB_MATCHES = mbig-endian=mbe mlittle-endian=mle mcpu?arm7=mcpu?arm7d mcpu?arm7=mcpu?arm7di mcpu?arm7=mcpu?arm70 mcpu?arm7=mcpu?arm700 mcpu?arm7=mcpu?arm700i mcpu?arm7=mcpu?arm710 mcpu?arm7=mcpu?arm710c mcpu?arm7=mcpu?arm7100 mcpu?arm7=mcpu?arm7500 mcpu?arm7=mcpu?arm7500fe mcpu?arm7=mcpu?arm6 mcpu?arm7=mcpu?arm60 mcpu?arm7=mcpu?arm600 mcpu?arm7=mcpu?arm610 mcpu?arm7=mcpu?arm620
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LIBGCC = stmp-multilib
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INSTALL_LIBGCC = install-multilib
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# END CYGNUS LOCAL
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TARGET_LIBGCC2_CFLAGS = -Dinhibit_libc
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@ -1,12 +0,0 @@
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#include "auto-host.h"
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#include "gansidecl.h"
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#include "i386/xm-i386.h"
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#ifndef HAVE_ATEXIT
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#define HAVE_ATEXIT
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#endif
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#ifndef POSIX
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#define POSIX
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#endif
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#ifndef BSTRING
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#define BSTRING
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#endif
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@ -1 +0,0 @@
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@ -1,12 +0,0 @@
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#include "auto-host.h"
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#include "gansidecl.h"
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#include "i386/xm-i386.h"
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#ifndef HAVE_ATEXIT
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#define HAVE_ATEXIT
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#endif
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#ifndef POSIX
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#define POSIX
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#endif
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#ifndef BSTRING
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#define BSTRING
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#endif
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@ -1,2 +0,0 @@
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#include "gansidecl.h"
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#include "arm/xm-arm.h"
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@ -1,3 +0,0 @@
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#define TARGET_CPU_DEFAULT (TARGET_CPU_generic)
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#include "gansidecl.h"
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#include "arm/unknown-elf.h"
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10
install.sh
10
install.sh
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@ -6,13 +6,13 @@ if [ "$1" != "" ]; then
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mkdir -p $1/tools/agbcc/bin
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mkdir -p $1/tools/agbcc/include
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mkdir -p $1/tools/agbcc/lib
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cp agbcc $1/tools/agbcc/bin/
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cp old_agbcc $1/tools/agbcc/bin/
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cp agbcc_arm $1/tools/agbcc/bin/
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cp build_agbcc/agbcc $1/tools/agbcc/bin/
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cp build_old_agbcc/old_agbcc $1/tools/agbcc/bin/
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cp gcc_arm/cc1 $1/tools/agbcc/bin/agbcc_arm
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cp -R libc/include $1/tools/agbcc/ #drop include, because we don't want include/include
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cp ginclude/* $1/tools/agbcc/include/
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cp libgcc.a $1/tools/agbcc/lib/
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cp libc.a $1/tools/agbcc/lib/
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cp libgcc/libgcc.a $1/tools/agbcc/lib/
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cp libc/libc.a $1/tools/agbcc/lib/
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echo "agbcc successfully installed!"
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else
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if [ -d "../$1" ]; then
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@ -9,17 +9,24 @@ else
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DKA_EXISTS=0
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endif
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ifneq ($(DKA_EXISTS),1)
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PREFIX := arm-none-eabi-
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export AR := $(PREFIX)ar
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export AS := $(PREFIX)as
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ifeq ($(DKA_EXISTS),0)
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ifeq ($(shell which $(AR)),)
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$(info DKA_EXISTS=$(DKA_EXISTS))
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$(info DEVKITARM=$(DEVKITARM))
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$(info which arm-none-eabi-ar is $(shell which arm-none-eabi-ar))
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$(error Cannot find $(AR) or devkitARM, make sure you have an arm-none-eabi toolchain or devkitARM installed and your environment variables properly set up)
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endif
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endif
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SHELL := /bin/bash -o pipefail
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ASFLAGS := -mcpu=arm7tdmi
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CC1 := ../old_agbcc
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CC1 := ../build_old_agbcc/old_agbcc
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CFLAGS := -O2 -fno-builtin
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CPPFLAGS := -I ../ginclude -I include -nostdinc -undef \
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@ -9,17 +9,24 @@ else
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DKA_EXISTS=0
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endif
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ifneq ($(DKA_EXISTS),1)
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PREFIX := arm-none-eabi-
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export AR := $(PREFIX)ar
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export AS := $(PREFIX)as
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ifeq ($(DKA_EXISTS),0)
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ifeq ($(shell which $(AR)),)
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$(info DKA_EXISTS=$(DKA_EXISTS))
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$(info DEVKITARM=$(DEVKITARM))
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$(info which arm-none-eabi-ar is $(shell which arm-none-eabi-ar))
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$(error Cannot find $(AR) or devkitARM, make sure you have an arm-none-eabi toolchain or devkitARM installed and your environment variables properly set up)
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endif
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endif
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CC1 = ../old_agbcc
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CC1 = ../build_old_agbcc/old_agbcc
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libgcc.a: libgcc1.a libgcc2.a fp-bit.o dp-bit.o
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$(AR) -x libgcc1.a;
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$(AR) -x libgcc2.a;
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$(AR) -x libgcc1.a
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$(AR) -x libgcc2.a
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$(AR) -rc libgcc.a *.o
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LIB1ASMFUNCS = _udivsi3 _divsi3 _umodsi3 _modsi3 _dvmd_tls _call_via_rX
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@ -66,19 +73,19 @@ libgcc2.a: libgcc2.c longlong.h
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mv tmplibgcc2.a libgcc2.a
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fp-bit.o: fp-bit.c
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$(CPP) -undef -I ../ginclude -nostdinc -o fp-bit.i fp-bit.c;
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$(CPP) -undef -I ../ginclude -nostdinc -o fp-bit.i fp-bit.c
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$(CC1) -O2 fp-bit.i
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rm -f fp-bit.i
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bash -c 'echo -e ".text\n\t.align\t2, 0\n"' >> fp-bit.s
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$(AS) -mcpu=arm7tdmi -o fp-bit.o fp-bit.s;
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$(AS) -mcpu=arm7tdmi -o fp-bit.o fp-bit.s
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rm -f fp-bit.s
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dp-bit.o: dp-bit.c
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$(CPP) -undef -I ../ginclude -nostdinc -o dp-bit.i dp-bit.c;
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$(CPP) -undef -I ../ginclude -nostdinc -o dp-bit.i dp-bit.c
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$(CC1) -O2 dp-bit.i
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rm -f dp-bit.i
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bash -c 'echo -e ".text\n\t.align\t2, 0\n"' >> dp-bit.s
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$(AS) -mcpu=arm7tdmi -o dp-bit.o dp-bit.s;
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$(AS) -mcpu=arm7tdmi -o dp-bit.o dp-bit.s
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rm -f dp-bit.s
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fp-bit.c: fp-bit-base.c
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@ -94,4 +101,4 @@ dp-bit.c: fp-bit-base.c
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.PHONY: clean
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clean:
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rm -f *.o *.a *.s *.i
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rm -f *.o *.a *.s *.i
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