mirror of https://gitlab.com/nakst/essence
93 lines
2.5 KiB
Plaintext
93 lines
2.5 KiB
Plaintext
binutils-2.31.1/config.sub
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replace line 1379 with
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" | midnightbsd* | essence*)"
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binutils-2.31.1/bfd/config.bfd
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replace line 665 with
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" x86_64-*-elf* | x86_64-*-rtems* | x86_64-*-fuchsia | x86_64-*-essence)"
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binutils-2.31.1/gas/configure.tgt
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insert after line 215
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" i386-*-essence*) fmt=elf ;;"
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binutils-2.31.1/ld/configure.tgt
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replace line 308 with
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"x86_64-*-elf* | x86_64-*-rtems* | x86_64-*-fuchsia* | x86_64-*-essence*)"
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insert after line 780
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"*-*-essence*)"
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" NATIVE_LIB_DIRS='/Programs/POSIX/lib'"
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" ;;"
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""
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gcc-8.2.0/config.sub
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replace line 1419 with
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" | -onefs* | -tirtos* | -phoenix* | -fuchsia* | -redox* | -bme* | -essence*)"
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gcc-8.2.0/gcc/config.gcc
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insert after line 698
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"*-*-essence*)"
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" gas=yes"
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" gnu_ld=yes"
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" native_system_header_dir=/Programs/POSIX/include"
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" ;;"
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insert after line 1504
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"x86_64-*-essence*)"
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" tmake_file="${tmake_file} i386/t-x86_64-essence""
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" tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/i386elf.h i386/x86-64.h essence.h""
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" ;;"
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gcc-8.2.0/gcc/config/i386/t-x86_64-essence
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create new file
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***
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MULTILIB_OPTIONS += mno-red-zone
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MULTILIB_DIRNAMES += no-red-zone
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***
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gcc-8.2.0/gcc/config/essence.h
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create new file
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***
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#undef TARGET_ESSENCE
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#define TARGET_ESSENCE 1
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/* Default arguments to ld */
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#undef LIB_SPEC
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#define LIB_SPEC "-lapi --start-group -lglue -lc --end-group -z max-page-size=0x1000"
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/* Files that are linked before user code. The %s tells GCC to look for these files in the library directory. */
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#undef STARTFILE_SPEC
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#define STARTFILE_SPEC "crti.o%s crtbegin.o%s"
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/* Files that are linked after user code. */
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#undef ENDFILE_SPEC
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#define ENDFILE_SPEC "crtend.o%s crtn.o%s"
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/* Additional predefined macros. */
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#undef TARGET_OS_CPP_BUILTINS
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#define TARGET_OS_CPP_BUILTINS() \
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do { \
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builtin_define ("ARCH_64"); \
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builtin_define ("ARCH_X86_64"); \
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builtin_define ("ARCH_X86_COMMON"); \
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builtin_define ("OS_ESSENCE"); \
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} while(0)
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***
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gcc-8.2.0/libgcc/config.host
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insert after line 617
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"x86_64-*-essence)"
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" extra_parts="$extra_parts crti.o crtbegin.o crtend.o crtn.o""
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" tmake_file="$tmake_file i386/t-crtstuff t-crt-stuff-pic -t-libgcc-pic""
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" ;;"
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gcc-8.2.0/fixincludes/mkfixinc.sh
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insert after line 13
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" *-essence* | \"
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gcc-8.2.0/libstdc++-v3/configure
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" *-essence*)"
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""
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" ;;"
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and
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essence*)
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lt_cv_dlopen="dlopen"
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lt_cv_dlopen_libs=
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;;
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(then build according to https://wiki.osdev.org/Hosted_GCC_Cross-Compiler)
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