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patch-binutils
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diff -ruN binutils-2.32/bfd/config.bfd modified_binutils-2.32/bfd/config.bfd
--- binutils-2.32/bfd/config.bfd 2019-01-19 11:01:32.000000000 -0500
+++ modified_binutils-2.32/bfd/config.bfd 2019-07-31 08:38:30.948021504 -0400
@@ -221,9 +221,13 @@
targ_defvec=plugin_vec
targ_selvecs="plugin_vec"
;;
-
# START OF targmatch.h
#ifdef BFD64
+ x86_64-*-turbofish*)
+ targ_defvec=x86_64_elf64_vec
+ targ_selvecs=i386_elf32_vec
+ want64=true
+ ;;
aarch64-*-darwin*)
targ_defvec=aarch64_mach_o_vec
targ_selvecs="arm_mach_o_vec mach_o_le_vec mach_o_be_vec mach_o_fat_vec"
@@ -315,6 +319,11 @@
want64=true
;;
#endif /* BFD64 */
+ i[3-7]86-*-turbofish*)
+ targ_defvec=i386_elf32_vec
+ targ_selvecs=
+ targ64_selvecs=x86_64_elf64_vec
+ ;;
am33_2.0-*-linux*)
targ_defvec=am33_elf32_linux_vec
diff -ruN binutils-2.32/config.sub modified_binutils-2.32/config.sub
--- binutils-2.32/config.sub 2019-01-19 11:01:33.000000000 -0500
+++ modified_binutils-2.32/config.sub 2019-07-31 08:28:31.660511075 -0400
@@ -1366,6 +1366,7 @@
| midnightbsd* | amdhsa* | unleashed* | emscripten*)
# Remember, each alternative MUST END IN *, to match a version number.
;;
+ turbofish*);;
qnx*)
case $cpu in
x86 | i*86)
diff -ruN binutils-2.32/gas/configure.tgt modified_binutils-2.32/gas/configure.tgt
--- binutils-2.32/gas/configure.tgt 2019-01-19 11:01:33.000000000 -0500
+++ modified_binutils-2.32/gas/configure.tgt 2019-07-31 08:40:54.830920859 -0400
@@ -121,6 +121,7 @@
generic_target=${cpu_type}-$vendor-$os
# Note: This table is alpha-sorted, please try to keep it that way.
case ${generic_target} in
+ i386-*-turbofish*) fmt=elf ;;
aarch64*-*-elf*) fmt=elf;;
aarch64*-*-fuchsia*) fmt=elf;;
aarch64*-*-linux*) fmt=elf em=linux
diff -ruN binutils-2.32/ld/configure.tgt modified_binutils-2.32/ld/configure.tgt
--- binutils-2.32/ld/configure.tgt 2019-01-19 11:01:33.000000000 -0500
+++ modified_binutils-2.32/ld/configure.tgt 2019-07-31 08:47:10.972024053 -0400
@@ -45,6 +45,15 @@
# architecture variants should be kept together even if their names
# break the alpha sorting.
case "${targ}" in
+i[3-7]86-*-turbofish*)
+ targ_emul=elf_i386_turbofish
+ targ_extra_emuls=elf_i386
+ targ64_extra_emuls="elf_x86_64_turbofish elf_x86_64"
+ ;;
+x86_64-*-turbofish*)
+ targ_emul=elf_x86_64_turbofish
+ targ_extra_emuls="elf_i386_turbofish elf_x86_64 elf_i386"
+ ;;
aarch64_be-*-elf) targ_emul=aarch64elfb
targ_extra_emuls="aarch64elf aarch64elf32 aarch64elf32b armelfb armelf" ;;
aarch64-*-elf | aarch64-*-rtems*)
diff -ruN binutils-2.32/ld/emulparams/elf_i386_turbofish.sh modified_binutils-2.32/ld/emulparams/elf_i386_turbofish.sh
--- binutils-2.32/ld/emulparams/elf_i386_turbofish.sh 1969-12-31 19:00:00.000000000 -0500
+++ modified_binutils-2.32/ld/emulparams/elf_i386_turbofish.sh 2019-07-31 08:58:49.123044502 -0400
@@ -0,0 +1,4 @@
+. ${srcdir}/emulparams/elf_i386.sh
+GENERATE_SHLIB_SCRIPT=yes
+GENERATE_PIE_SCRIPT=yes
+TEXT_START_ADDR=0x400000
diff -ruN binutils-2.32/ld/emulparams/elf_x86_64_turbofish.sh modified_binutils-2.32/ld/emulparams/elf_x86_64_turbofish.sh
--- binutils-2.32/ld/emulparams/elf_x86_64_turbofish.sh 1969-12-31 19:00:00.000000000 -0500
+++ modified_binutils-2.32/ld/emulparams/elf_x86_64_turbofish.sh 2019-07-31 09:40:01.387441725 -0400
@@ -0,0 +1 @@
+. ${srcdir}/emulparams/elf_x86_64.sh
diff -ruN binutils-2.32/ld/Makefile.am modified_binutils-2.32/ld/Makefile.am
--- binutils-2.32/ld/Makefile.am 2019-01-19 11:01:33.000000000 -0500
+++ modified_binutils-2.32/ld/Makefile.am 2019-07-31 11:25:01.208575748 -0400
@@ -283,6 +283,7 @@
eelf32xstormy16.c \
eelf32xtensa.c \
eelf_i386.c \
+ eelf_i386_turbofish.c \
eelf_i386_be.c \
eelf_i386_chaos.c \
eelf_i386_fbsd.c \
@@ -454,6 +455,7 @@
eelf_k1om.c \
eelf_k1om_fbsd.c \
eelf_x86_64.c \
+ eelf_x86_64_turbofish.c \
eelf_x86_64_cloudabi.c \
eelf_x86_64_fbsd.c \
eelf_x86_64_nacl.c \
@@ -1289,6 +1291,10 @@
eelf_i386.c: $(srcdir)/emulparams/elf_i386.sh \
$(ELF_X86_DEPS) $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS}
+eelf_i386_turbofish.c: $(srcdir)/emulparams/elf_i386_turbofish.sh \
+ $(ELF_DEPS) $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS}
+ ${GENSCRIPTS} elf_i386_turbofish "$(tdir_elf_i386_turbofish)"
+
eelf_i386_be.c: $(srcdir)/emulparams/elf_i386_be.sh \
$(ELF_DEPS) $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS}
@@ -1849,6 +1855,10 @@
eelf_x86_64.c: $(srcdir)/emulparams/elf_x86_64.sh \
$(ELF_X86_DEPS) $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS}
+eelf_x86_64_turbofish.c: $(srcdir)/emulparams/elf_x86_64_turbofish.sh \
+ $(ELF_DEPS) $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS}
+ ${GENSCRIPTS} elf_x86_64_turbofish "$(tdir_elf_x86_64_turbofish)"
+
eelf_x86_64_cloudabi.c: $(srcdir)/emulparams/elf_x86_64_cloudabi.sh \
$(srcdir)/emulparams/elf_x86_64.sh \
$(ELF_X86_DEPS) $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS}