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minix/external/gpl3/binutils/patches/0001-minix.patch
Lionel Sambuc b86af8be0b Toolchain adaptation for ARM MINIX support
2013-01-17 10:03:58 +01:00

224 lines
9.2 KiB
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diff -r -x CVS -N -U 3 dist.orig/bfd/config.bfd dist/bfd/config.bfd
--- dist.orig/bfd/config.bfd 2012-10-31 17:08:07.757323090 +0100
+++ dist/bfd/config.bfd 2012-10-31 17:47:37.039900295 +0100
@@ -281,7 +281,7 @@
;;
arm-*-elf | arm-*-freebsd* | arm*-*-linux-* | arm*-*-conix* | \
arm*-*-uclinux* | arm-*-kfreebsd*-gnu | \
- arm*-*-eabi* )
+ arm*-*-eabi* | arm*-*-minix*)
targ_defvec=bfd_elf32_littlearm_vec
targ_selvecs=bfd_elf32_bigarm_vec
;;
@@ -697,6 +697,9 @@
i[3-7]86-none-*)
targ_defvec=i386coff_vec
;;
+ i[3-7]86-*-minix)
+ targ_defvec=bfd_elf32_i386_minix_vec
+ ;;
i[3-7]86-*-aout* | i[3-7]86*-*-vsta*)
targ_defvec=i386aout_vec
;;
diff -r -x CVS -N -U 3 dist.orig/bfd/configure dist/bfd/configure
--- dist.orig/bfd/configure 2012-10-31 17:08:07.763989894 +0100
+++ dist/bfd/configure 2012-10-31 18:01:20.947045411 +0100
@@ -15219,6 +15219,7 @@
bfd_elf32_i370_vec) tb="$tb elf32-i370.lo elf32.lo $elf" ;;
bfd_elf32_i386_sol2_vec) tb="$tb elf32-i386.lo elf-ifunc.lo elf-vxworks.lo elf32.lo $elf" ;;
bfd_elf32_i386_freebsd_vec) tb="$tb elf32-i386.lo elf-ifunc.lo elf-vxworks.lo elf32.lo $elf" ;;
+ bfd_elf32_i386_minix_vec) tb="$tb elf32-i386.lo elf-ifunc.lo elf-vxworks.lo elf32.lo $elf" ;;
bfd_elf32_i386_vxworks_vec) tb="$tb elf32-i386.lo elf-ifunc.lo elf-vxworks.lo elf32.lo $elf" ;;
bfd_elf32_i386_vec) tb="$tb elf32-i386.lo elf-ifunc.lo elf-vxworks.lo elf32.lo $elf" ;;
bfd_elf32_i860_little_vec) tb="$tb elf32-i860.lo elf32.lo $elf" ;;
diff -r -x CVS -N -U 3 dist.orig/bfd/configure.in dist/bfd/configure.in
--- dist.orig/bfd/configure.in 2012-10-31 17:08:07.743989476 +0100
+++ dist/bfd/configure.in 2012-10-31 17:47:37.039900295 +0100
@@ -710,6 +710,7 @@
bfd_elf32_i370_vec) tb="$tb elf32-i370.lo elf32.lo $elf" ;;
bfd_elf32_i386_sol2_vec) tb="$tb elf32-i386.lo elf-ifunc.lo elf-vxworks.lo elf32.lo $elf" ;;
bfd_elf32_i386_freebsd_vec) tb="$tb elf32-i386.lo elf-ifunc.lo elf-vxworks.lo elf32.lo $elf" ;;
+ bfd_elf32_i386_minix_vec) tb="$tb elf32-i386.lo elf-ifunc.lo elf-vxworks.lo elf32.lo $elf" ;;
bfd_elf32_i386_vxworks_vec) tb="$tb elf32-i386.lo elf-ifunc.lo elf-vxworks.lo elf32.lo $elf" ;;
bfd_elf32_i386_vec) tb="$tb elf32-i386.lo elf-ifunc.lo elf-vxworks.lo elf32.lo $elf" ;;
bfd_elf32_i860_little_vec) tb="$tb elf32-i860.lo elf32.lo $elf" ;;
diff -r -x CVS -N -U 3 dist.orig/bfd/elf32-i386.c dist/bfd/elf32-i386.c
--- dist.orig/bfd/elf32-i386.c 2012-10-31 17:08:07.743989476 +0100
+++ dist/bfd/elf32-i386.c 2012-10-31 17:47:37.039900295 +0100
@@ -4761,6 +4761,18 @@
#include "elf32-target.h"
+/* MINIX3 support. */
+
+#undef TARGET_LITTLE_SYM
+#define TARGET_LITTLE_SYM bfd_elf32_i386_minix_vec
+#undef TARGET_LITTLE_NAME
+#define TARGET_LITTLE_NAME "elf32-i386-minix"
+
+#undef elf32_bed
+#define elf32_bed elf32_i386_minix_bed
+
+#include "elf32-target.h"
+
/* FreeBSD support. */
#undef TARGET_LITTLE_SYM
diff -r -x CVS -N -U 3 dist.orig/bfd/targets.c dist/bfd/targets.c
--- dist.orig/bfd/targets.c 2012-10-31 17:08:07.767323296 +0100
+++ dist/bfd/targets.c 2012-10-31 17:47:37.039900295 +0100
@@ -605,6 +605,7 @@
extern const bfd_target bfd_elf32_hppa_vec;
extern const bfd_target bfd_elf32_i370_vec;
extern const bfd_target bfd_elf32_i386_freebsd_vec;
+extern const bfd_target bfd_elf32_i386_minix_vec;
extern const bfd_target bfd_elf32_i386_sol2_vec;
extern const bfd_target bfd_elf32_i386_vxworks_vec;
extern const bfd_target bfd_elf32_i386_vec;
diff -r -x CVS -N -U 3 dist.orig/config.guess dist/config.guess
--- dist.orig/config.guess 2012-10-31 17:08:07.770656699 +0100
+++ dist/config.guess 2012-10-31 17:47:37.039900295 +0100
@@ -855,8 +855,8 @@
# other systems with GNU libc and userland
echo ${UNAME_MACHINE}-unknown-`echo ${UNAME_SYSTEM} | sed 's,^[^/]*/,,' | tr '[A-Z]' '[a-z]'``echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`-gnu
exit ;;
- i*86:Minix:*:*)
- echo ${UNAME_MACHINE}-pc-minix
+ *:Minix:*:*)
+ echo ${UNAME_MACHINE}-elf32-minix
exit ;;
alpha:Linux:*:*)
case `sed -n '/^cpu model/s/^.*: \(.*\)/\1/p' < /proc/cpuinfo` in
diff -r -x CVS -N -U 3 dist.orig/gas/config/tc-i386.h dist/gas/config/tc-i386.h
--- dist.orig/gas/config/tc-i386.h 2012-10-31 17:08:07.493984261 +0100
+++ dist/gas/config/tc-i386.h 2012-10-31 17:47:37.086567936 +0100
@@ -68,6 +68,10 @@
#define ELF_TARGET_FORMAT64 "elf64-x86-64-sol2"
#endif
+#ifdef TE_MINIX
+#define ELF_TARGET_FORMAT "elf32-i386-minix"
+#endif
+
#ifndef ELF_TARGET_FORMAT
#define ELF_TARGET_FORMAT "elf32-i386"
#endif
diff -r -x CVS -N -U 3 dist.orig/gas/config/te-minix.h dist/gas/config/te-minix.h
--- dist.orig/gas/config/te-minix.h 1970-01-01 01:00:00.000000000 +0100
+++ dist/gas/config/te-minix.h 2012-10-31 17:47:37.086567936 +0100
@@ -0,0 +1,9 @@
+#define TE_MINIX 1
+
+/* Added these, because if we don't know what we're targeting we may
+ need an assembler version of libgcc, and that will use local
+ labels. */
+#define LOCAL_LABELS_DOLLAR 1
+#define LOCAL_LABELS_FB 1
+
+#include "obj-format.h"
diff -r -x CVS -N -U 3 dist.orig/gas/configure dist/gas/configure
--- dist.orig/gas/configure 2012-10-31 17:08:07.507317870 +0100
+++ dist/gas/configure 2012-10-31 17:47:37.089901339 +0100
@@ -6127,6 +6127,10 @@
fi
;;
+minix*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
gnu*)
lt_cv_deplibs_check_method=pass_all
;;
diff -r -x CVS -N -U 3 dist.orig/gas/configure.tgt dist/gas/configure.tgt
--- dist.orig/gas/configure.tgt 2012-10-31 17:08:07.507317870 +0100
+++ dist/gas/configure.tgt 2012-10-31 17:47:37.683247033 +0100
@@ -428,6 +428,7 @@
*-*-elf | *-*-sysv4*) fmt=elf ;;
*-*-solaris*) fmt=elf em=solaris ;;
*-*-aros*) fmt=elf em=linux ;;
+ *-*-minix*) fmt=elf em=minix ;;
*-*-vxworks* | *-*-windiss) fmt=elf em=vxworks ;;
*-*-netware) fmt=elf em=netware ;;
esac
diff -r -x CVS -N -U 3 dist.orig/ld/configure.tgt dist/ld/configure.tgt
--- dist.orig/ld/configure.tgt 2012-10-31 17:08:07.663987808 +0100
+++ dist/ld/configure.tgt 2012-10-31 17:47:37.869917589 +0100
@@ -73,6 +73,8 @@
armeb-*-elf) targ_emul=armelfb ;;
arm-*-elf | arm*-*-eabi*)
targ_emul=armelf ;;
+arm*-*-minix*) targ_emul=armelf_minix
+ targ_extra_emuls="armelf" ;;
arm*-*-symbianelf*) targ_emul=armsymbian;;
arm-*-kaos*) targ_emul=armelf ;;
arm9e-*-elf) targ_emul=armelf ;;
@@ -198,6 +200,8 @@
i[3-7]86-*-bsd386) targ_emul=i386bsd ;;
i[3-7]86-*-bsdi*) targ_emul=i386bsd ;;
i[3-7]86-*-aout) targ_emul=i386aout ;;
+i[3-7]86-*-minix) targ_emul=elf_i386_minix
+ targ_extra_emuls="elf_i386" ;;
i[3-7]86-*-linux*aout*) targ_emul=i386linux
targ_extra_emuls=elf_i386
tdir_elf_i386=`echo ${targ_alias} | sed -e 's/aout//'` ;;
diff -r -x CVS -N -U 3 dist.orig/ld/emulparams/armelf_minix.sh dist/ld/emulparams/armelf_minix.sh
--- dist.orig/ld/emulparams/armelf_minix.sh 1970-01-01 01:00:00.000000000 +0100
+++ dist/ld/emulparams/armelf_minix.sh 2012-10-31 17:47:37.869917589 +0100
@@ -0,0 +1,3 @@
+. ${srcdir}/emulparams/armelf.sh
+. ${srcdir}/emulparams/elf_minix.sh
+OUTPUT_FORMAT="elf32-littlearm"
diff -r -x CVS -N -U 3 dist.orig/ld/emulparams/elf_i386_minix.sh dist/ld/emulparams/elf_i386_minix.sh
--- dist.orig/ld/emulparams/elf_i386_minix.sh 1970-01-01 01:00:00.000000000 +0100
+++ dist/ld/emulparams/elf_i386_minix.sh 2012-10-31 17:47:37.869917589 +0100
@@ -0,0 +1,3 @@
+. ${srcdir}/emulparams/elf_i386.sh
+. ${srcdir}/emulparams/elf_minix.sh
+OUTPUT_FORMAT="elf32-i386-minix"
diff -r -x CVS -N -U 3 dist.orig/ld/emulparams/elf_minix.sh dist/ld/emulparams/elf_minix.sh
--- dist.orig/ld/emulparams/elf_minix.sh 1970-01-01 01:00:00.000000000 +0100
+++ dist/ld/emulparams/elf_minix.sh 2012-10-31 17:47:37.869917589 +0100
@@ -0,0 +1 @@
+ELF_INTERPRETER_NAME=\"/libexec/ld-elf.so.1\"
diff -r -x CVS -N -U 3 dist.orig/ld/Makefile.in dist/ld/Makefile.in
--- dist.orig/ld/Makefile.in 2012-10-31 17:08:07.663987808 +0100
+++ dist/ld/Makefile.in 2012-10-31 17:47:37.869917589 +0100
@@ -448,6 +448,7 @@
earmelf_fbsd.c \
earmelf_linux.c \
earmelf_linux_eabi.c \
+ earmelf_minix.c \
earmelf_nbsd.c \
earmelf_nbsd_eabi.c \
earmelf_vxworks.c \
@@ -549,6 +550,7 @@
eelf_i386_chaos.c \
eelf_i386_fbsd.c \
eelf_i386_ldso.c \
+ eelf_i386_minix.c \
eelf_i386_sol2.c \
eelf_i386_vxworks.c \
eelf_s390.c \
@@ -2120,6 +2122,10 @@
$(ELF_DEPS) $(srcdir)/emultempl/armelf.em \
$(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS}
${GENSCRIPTS} armelf_linux_eabi "$(tdir_armelf_linux_abi)"
+earmelf_minix.c: $(srcdir)/emulparams/armelf_minix.sh \
+ $(srcdir)/emulparams/armelf.sh \
+ $(srcdir)/emultempl/elf32.em $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS}
+ ${GENSCRIPTS} armelf_minix "$(tdir_armelf_minix)"
earmelf_nbsd.c: $(srcdir)/emulparams/armelf_nbsd.sh \
$(srcdir)/emulparams/armelf.sh \
$(ELF_DEPS) $(srcdir)/emultempl/armelf.em \
@@ -2538,6 +2544,10 @@
eelf_i386_ldso.c: $(srcdir)/emulparams/elf_i386_ldso.sh \
$(ELF_DEPS) $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS}
${GENSCRIPTS} elf_i386_ldso "$(tdir_elf_i386_ldso)"
+eelf_i386_minix.c: $(srcdir)/emulparams/elf_i386_minix.sh \
+ $(srcdir)/emulparams/elf_i386.sh \
+ $(srcdir)/emultempl/elf32.em $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS}
+ ${GENSCRIPTS} elf_i386_minix "$(tdir_elf_i386_minix)"
eelf_i386_sol2.c: $(srcdir)/emulparams/elf_i386_sol2.sh \
$(srcdir)/emulparams/solaris2.sh \
$(srcdir)/emultempl/solaris2.em \
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