diff --git a/gcc_arm/Make-hooks b/gcc_arm/Make-hooks new file mode 100644 index 0000000..1fa9bbd --- /dev/null +++ b/gcc_arm/Make-hooks @@ -0,0 +1,21 @@ +lang.all.build: +lang.all.cross: +lang.start.encap: +lang.rest.encap: +lang.info: +lang.dvi: +lang.install-normal: +lang.install-common: +lang.install-info: +lang.install-man: +lang.uninstall: +lang.distdir: +lang.mostlyclean: +lang.clean: +lang.distclean: +lang.extraclean: +lang.maintainer-clean: +lang.stage1: +lang.stage2: +lang.stage3: +lang.stage4: diff --git a/gcc_arm/Make-host b/gcc_arm/Make-host new file mode 100644 index 0000000..e69de29 diff --git a/gcc_arm/Make-lang b/gcc_arm/Make-lang new file mode 100644 index 0000000..e69de29 diff --git a/gcc_arm/Make-target b/gcc_arm/Make-target new file mode 100644 index 0000000..b57eeca --- /dev/null +++ b/gcc_arm/Make-target @@ -0,0 +1,35 @@ +CROSS_LIBGCC1 = libgcc1-asm.a +LIB1ASMSRC = arm/lib1funcs.asm +# CYGNUS LOCAL interworking +LIB1ASMFUNCS = _udivsi3 _divsi3 _umodsi3 _modsi3 _dvmd_tls _call_via_rX +# END CYGNUS LOCAL interworking + +# These are really part of libgcc1, but this will cause them to be +# built correctly, so... + +LIB2FUNCS_EXTRA = fp-bit.c dp-bit.c + +fp-bit.c: $(srcdir)/config/fp-bit.c + echo '#define FLOAT' > fp-bit.c + echo '#ifndef __ARMEB__' >> fp-bit.c + echo '#define FLOAT_BIT_ORDER_MISMATCH' >> fp-bit.c + echo '#endif' >> fp-bit.c + cat $(srcdir)/config/fp-bit.c >> fp-bit.c + +dp-bit.c: $(srcdir)/config/fp-bit.c + echo '#ifndef __ARMEB__' > dp-bit.c + echo '#define FLOAT_BIT_ORDER_MISMATCH' >> dp-bit.c + echo '#define FLOAT_WORD_ORDER_MISMATCH' >> dp-bit.c + echo '#endif' >> dp-bit.c + cat $(srcdir)/config/fp-bit.c >> dp-bit.c + +# CYGNUS LOCAL +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 +MULTILIB_DIRNAMES = le be fpu soft 32bit 26bit normal interwork elf under nofmult +MULTILIB_EXCEPTIONS = *mapcs-26/*mthumb-interwork* *mthumb-interwork*/*mcpu=arm7* +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 +LIBGCC = stmp-multilib +INSTALL_LIBGCC = install-multilib +# END CYGNUS LOCAL + +TARGET_LIBGCC2_CFLAGS = -Dinhibit_libc diff --git a/gcc_arm/config.h b/gcc_arm/config.h new file mode 100644 index 0000000..0c48f96 --- /dev/null +++ b/gcc_arm/config.h @@ -0,0 +1,12 @@ +#include "auto-host.h" +#include "gansidecl.h" +#include "i386/xm-i386.h" +#ifndef HAVE_ATEXIT +#define HAVE_ATEXIT +#endif +#ifndef POSIX +#define POSIX +#endif +#ifndef BSTRING +#define BSTRING +#endif diff --git a/gcc_arm/cstamp-h b/gcc_arm/cstamp-h new file mode 100644 index 0000000..8b13789 --- /dev/null +++ b/gcc_arm/cstamp-h @@ -0,0 +1 @@ + diff --git a/gcc_arm/gencheck.h b/gcc_arm/gencheck.h new file mode 100644 index 0000000..e69de29 diff --git a/gcc_arm/hconfig.h b/gcc_arm/hconfig.h new file mode 100644 index 0000000..0c48f96 --- /dev/null +++ b/gcc_arm/hconfig.h @@ -0,0 +1,12 @@ +#include "auto-host.h" +#include "gansidecl.h" +#include "i386/xm-i386.h" +#ifndef HAVE_ATEXIT +#define HAVE_ATEXIT +#endif +#ifndef POSIX +#define POSIX +#endif +#ifndef BSTRING +#define BSTRING +#endif diff --git a/gcc_arm/options.h b/gcc_arm/options.h new file mode 100644 index 0000000..e69de29 diff --git a/gcc_arm/specs.h b/gcc_arm/specs.h new file mode 100644 index 0000000..e69de29 diff --git a/gcc_arm/tconfig.h b/gcc_arm/tconfig.h new file mode 100644 index 0000000..1fa5d1e --- /dev/null +++ b/gcc_arm/tconfig.h @@ -0,0 +1,2 @@ +#include "gansidecl.h" +#include "arm/xm-arm.h" diff --git a/gcc_arm/tm.h b/gcc_arm/tm.h new file mode 100644 index 0000000..bda15db --- /dev/null +++ b/gcc_arm/tm.h @@ -0,0 +1,3 @@ +#define TARGET_CPU_DEFAULT (TARGET_CPU_generic) +#include "gansidecl.h" +#include "arm/unknown-elf.h"