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https://github.com/richfelker/musl-cross-make.git
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3a0c9775b6
binutils-2.25.1/0003-shemuls.diff is needed to include the existing fdpic support in the build when targeting sh*-linux-* rather than tucking it away under sh*-uclinux-* only gcc-5.2.0/0007-fdpic.diff is based on the original abandoned fdpic patch 3/3 sent to the gcc list in 2010, updated for modern gcc and with the uclinux dependencies removed. the original is here: https://gcc.gnu.org/ml/gcc-patches/2010-08/msg01464.html gcc-5.2.0/0001-musl.diff has been updated to use the right musl dynamic linker pathname for fdpic so that musl-specific changes can be avoided in the main fdpic patch. at present, additional patches to musl are needed to produce working binaries for the target.
49 lines
2.2 KiB
Diff
49 lines
2.2 KiB
Diff
diff -ur ../baseline/binutils-2.25.1/bfd/config.bfd binutils-2.25.1/bfd/config.bfd
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--- ../baseline/binutils-2.25.1/bfd/config.bfd 2014-10-14 07:32:02.000000000 +0000
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+++ binutils-2.25.1/bfd/config.bfd 2015-09-04 19:24:08.678337083 +0000
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@@ -1370,6 +1370,7 @@
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sh-*-linux*)
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targ_defvec=sh_elf32_linux_be_vec
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targ_selvecs="sh_elf32_linux_vec sh64_elf32_linux_vec sh64_elf32_linux_be_vec sh64_elf64_linux_vec sh64_elf64_linux_be_vec"
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+ targ_selvecs="${targ_selvecs} sh_elf32_vec sh_elf32_le_vec sh_elf32_fdpic_le_vec sh_elf32_fdpic_be_vec"
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want64=true
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;;
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#endif /* BFD64 */
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@@ -1377,10 +1378,12 @@
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sh*eb-*-linux*)
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targ_defvec=sh_elf32_linux_be_vec
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targ_selvecs=sh_elf32_linux_vec
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+ targ_selvecs="${targ_selvecs} sh_elf32_vec sh_elf32_le_vec sh_elf32_fdpic_le_vec sh_elf32_fdpic_be_vec"
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;;
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sh*-*-linux*)
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targ_defvec=sh_elf32_linux_vec
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targ_selvecs=sh_elf32_linux_be_vec
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+ targ_selvecs="${targ_selvecs} sh_elf32_vec sh_elf32_le_vec sh_elf32_fdpic_le_vec sh_elf32_fdpic_be_vec"
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;;
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sh-*-uclinux* | sh[12]-*-uclinux*)
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diff -ur ../baseline/binutils-2.25.1/ld/configure.tgt binutils-2.25.1/ld/configure.tgt
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--- ../baseline/binutils-2.25.1/ld/configure.tgt 2014-10-14 07:32:04.000000000 +0000
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+++ binutils-2.25.1/ld/configure.tgt 2015-09-04 19:22:05.151677949 +0000
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@@ -623,15 +623,17 @@
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score-*-elf) targ_emul=score7_elf
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targ_extra_emuls=score3_elf ;;
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sh-*-linux*) targ_emul=shlelf_linux
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- targ_extra_emuls=shelf_linux
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+ targ_extra_emuls="shelf_linux shlelf_fd shelf_fd shlelf shelf"
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targ_extra_libpath=shelf_linux ;;
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sh64eb-*-linux*) targ_emul=shelf32_linux
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targ_extra_emuls="shlelf32_linux" ;;
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sh64-*-linux*) targ_emul=shlelf32_linux
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targ_extra_emuls="shelf32_linux"
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targ_extra_libpath=shelf32_linux ;;
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-sh*eb-*-linux*) targ_emul=shelf_linux ;;
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-sh*-*-linux*) targ_emul=shlelf_linux ;;
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+sh*eb-*-linux*) targ_emul=shelf_linux
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+ targ_extra_emuls="shelf_fd shelf" ;;
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+sh*-*-linux*) targ_emul=shlelf_linux
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+ targ_extra_emuls="shlelf_fd shlelf" ;;
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sh5le-*-netbsd*) targ_emul=shlelf32_nbsd
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targ_extra_emuls="shelf32_nbsd shelf64_nbsd shlelf64_nbsd shelf_nbsd shlelf_nbsd" ;;
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sh5-*-netbsd*) targ_emul=shelf32_nbsd
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