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-rw-r--r--tools/diffs/gccn.diff286
1 files changed, 0 insertions, 286 deletions
diff --git a/tools/diffs/gccn.diff b/tools/diffs/gccn.diff
deleted file mode 100644
index 67de60d..0000000
--- a/tools/diffs/gccn.diff
+++ /dev/null
@@ -1,286 +0,0 @@
-diff --git gcc-host-clean/fixincludes/mkfixinc.sh gcc-host-workdir/fixincludes/mkfixinc.sh
-index 7112f4d..7aadf83 100755
---- gcc-host-clean/fixincludes/mkfixinc.sh
-+++ gcc-host-workdir/fixincludes/mkfixinc.sh
-@@ -12,6 +12,7 @@ target=fixinc.sh
- # Check for special fix rules for particular targets
- case $machine in
- i?86-*-cygwin* | \
-+ *-mlibc* | \
- *-mingw32* | \
- powerpc-*-eabisim* | \
- powerpc-*-eabi* | \
-diff --git gcc-host-workdir/gcc/config/i386/orange.h gcc-host-workdir/gcc/config/i386/orange.h
-new file mode 100644
-index 0000000..e3017a9
---- /dev/null
-+++ gcc-host-workdir/gcc/config/i386/orange.h
-@@ -0,0 +1,30 @@
-+#undef TARGET_ORANGE
-+#define TARGET_ORANGE 1
-+
-+#undef LIB_SPEC
-+#define LIB_SPEC "-lc"
-+
-+#undef STARTFILE_SPEC
-+#define STARTFILE_SPEC "%{!shared: %{static-pie|pie|!no-pie:Scrt1.o%s;:crt1.o%s}} crti.o%s %{shared|static-pie|pie|!no-pie:crtbeginS.o%s;:crtbegin.o%s}"
-+
-+#undef ENDFILE_SPEC
-+#define ENDFILE_SPEC "%{shared|static-pie|pie|!no-pie:crtendS.o%s;:crtend.o%s} crtn.o%s"
-+
-+#define GNU_USER_LINK_EMULATION32 "elf_i386"
-+#define GNU_USER_LINK_EMULATION64 "elf_x86_64"
-+#define GNU_USER_LINK_EMULATIONX32 "elf32_x86_64"
-+
-+#define GNU_USER_DYNAMIC_LINKER32 "/does_not_exist"
-+#define GNU_USER_DYNAMIC_LINKER64 "/usr/lib/ld.so"
-+#define GNU_USER_DYNAMIC_LINKERX32 "/does_not_exist"
-+
-+#undef TARGET_OS_CPP_BUILTINS
-+#define TARGET_OS_CPP_BUILTINS() \
-+ do { \
-+ builtin_define ("__orange__"); \
-+ builtin_define ("__mlibc__"); \
-+ builtin_define ("__unix__"); \
-+ builtin_assert ("system=orange"); \
-+ builtin_assert ("system=unix"); \
-+ builtin_assert ("system=posix"); \
-+ } while (0);
-diff --git gcc-host-workdir/gcc/config/riscv/orange.h gcc-host-workdir/gcc/config/riscv/orange.h
-new file mode 100644
-index 0000000..5fd4f00
---- /dev/null
-+++ gcc-host-workdir/gcc/config/riscv/orange.h
-@@ -0,0 +1,46 @@
-+#undef TARGET_ORANGE
-+#define TARGET_ORANGE 1
-+
-+#undef LIB_SPEC
-+#define LIB_SPEC "-lc"
-+
-+#define LD_EMUL_SUFFIX \
-+ "%{mabi=lp64d:}" \
-+ "%{mabi=lp64f:_lp64f}" \
-+ "%{mabi=lp64:_lp64}" \
-+ "%{mabi=ilp32d:}" \
-+ "%{mabi=ilp32f:_ilp32f}" \
-+ "%{mabi=ilp32:_ilp32}"
-+
-+#define GNU_USER_LINK_EMULATION "elf64lriscv"
-+#define GNU_USER_DYNAMIC_LINKER "/usr/lib/ld.so"
-+
-+#define LINK_SPEC "\
-+-melf" XLEN_SPEC DEFAULT_ENDIAN_SPEC "riscv" LD_EMUL_SUFFIX " \
-+%{mno-relax:--no-relax} \
-+%{mbig-endian:-EB} \
-+%{mlittle-endian:-EL} \
-+%{shared} \
-+ %{!shared: \
-+ %{!static: \
-+ %{!static-pie: \
-+ %{rdynamic:-export-dynamic} \
-+ -dynamic-linker " GNU_USER_DYNAMIC_LINKER "}} \
-+ %{static:-static} %{static-pie:-static -pie --no-dynamic-linker -z text}}"
-+
-+#undef STARTFILE_SPEC
-+#define STARTFILE_SPEC "%{!shared: %{static-pie|pie|!no-pie:Scrt1.o%s;:crt1.o%s}} crti.o%s %{shared|static-pie|pie|!no-pie:crtbeginS.o%s;:crtbegin.o%s}"
-+
-+#undef ENDFILE_SPEC
-+#define ENDFILE_SPEC "%{shared|static-pie|pie|!no-pie:crtendS.o%s;:crtend.o%s} crtn.o%s"
-+
-+#undef TARGET_OS_CPP_BUILTINS
-+#define TARGET_OS_CPP_BUILTINS() \
-+ do { \
-+ builtin_define ("__orange__"); \
-+ builtin_define ("__mlibc__"); \
-+ builtin_define ("__unix__"); \
-+ builtin_assert ("system=orange"); \
-+ builtin_assert ("system=unix"); \
-+ builtin_assert ("system=posix"); \
-+ } while (0);
-diff --git gcc-host-clean/gcc/config.build gcc-host-workdir/gcc/config.build
-index 7c80a0b..8fac7e4 100644
---- gcc-host-clean/gcc/config.build
-+++ gcc-host-workdir/gcc/config.build
-@@ -45,7 +45,7 @@
- build_xm_file=
- build_xm_defines=
- build_exeext=
--build_install_headers_dir=install-headers-tar
-+build_install_headers_dir=install-headers-cp
- build_file_translate=
-
- # System-specific settings.
-diff --git gcc-host-clean/gcc/config.gcc gcc-host-workdir/gcc/config.gcc
-index 087aaa7..0bee278 100644
---- gcc-host-clean/gcc/config.gcc
-+++ gcc-host-workdir/gcc/config.gcc
-@@ -879,6 +879,15 @@ case ${target} in
- rust_target_objs="${rust_target_objs} freebsd-rust.o"
- target_has_targetrustm=yes
- ;;
-+*-*-*-mlibc)
-+ extra_options="$extra_options gnu-user.opt"
-+ gas=yes
-+ gnu_ld=yes
-+ default_use_cxa_atexit=yes
-+ use_gcc_stdint=wrap
-+ tmake_file="${tmake_file} t-slibgcc"
-+ thread_file='posix'
-+ ;;
- *-*-fuchsia*)
- native_system_header_dir=/include
- tmake_file="t-fuchsia"
-@@ -2320,6 +2329,9 @@ i[34567]86-*-mingw* | x86_64-*-mingw*)
- ;;
- esac
- ;;
-+x86_64-*-orange*)
-+ tm_file="${tm_file} i386/unix.h i386/att.h elfos.h gnu-user.h glibc-stdint.h i386/x86-64.h i386/gnu-user-common.h i386/gnu-user64.h i386/orange.h"
-+ ;;
- x86_64-*-fuchsia*)
- tmake_file="${tmake_file} i386/t-x86_64-elf"
- tm_file="${tm_file} i386/unix.h i386/att.h elfos.h newlib-stdint.h i386/i386elf.h i386/x86-64.h fuchsia.h"
-@@ -2519,6 +2531,13 @@ microblaze*-*-elf)
- cxx_target_objs="${cxx_target_objs} microblaze-c.o"
- tmake_file="${tmake_file} microblaze/t-microblaze"
- ;;
-+riscv*-*-orange*)
-+ tm_file="${tm_file} elfos.h gnu-user.h glibc-stdint.h riscv/orange.h"
-+ tmake_file="${tmake_file} riscv/t-riscv"
-+ gnu_ld=yes
-+ gas=yes
-+ gcc_cv_initfini_array=yes
-+ ;;
- riscv*-*-linux*)
- tm_file="elfos.h gnu-user.h linux.h glibc-stdint.h ${tm_file} riscv/linux.h"
- case "x${enable_multilib}" in
-diff --git gcc-host-clean/gcc/cp/module.cc gcc-host-workdir/gcc/cp/module.cc
-index 1deadcc..9b72332 100644
---- gcc-host-clean/gcc/cp/module.cc
-+++ gcc-host-workdir/gcc/cp/module.cc
-@@ -1697,8 +1697,10 @@ elf_in::defrost (const char *name)
- set_error (errno);
- else
- {
-+#ifndef __orange__
- if (madvise (mapping, hdr.pos, MADV_RANDOM))
- goto fail;
-+#endif
-
- /* These buffers are never NULL in this case. */
- strtab.buffer = mapping + strtab.pos;
-@@ -1808,8 +1810,10 @@ elf_in::begin (location_t loc)
- }
- /* We'll be hopping over this randomly. Some systems declare the
- first parm as char *, and other declare it as void *. */
-+#ifndef __orange__
- if (madvise (reinterpret_cast <char *> (mapping), size, MADV_RANDOM))
- goto fail;
-+#endif
-
- hdr.buffer = (char *)mapping;
- #else
-diff --git gcc-host-clean/libatomic/configure.tgt gcc-host-workdir/libatomic/configure.tgt
-index 6db039d..e4fc391 100644
---- gcc-host-clean/libatomic/configure.tgt
-+++ gcc-host-workdir/libatomic/configure.tgt
-@@ -151,7 +151,7 @@ case "${target}" in
- *-*-linux* | *-*-gnu* | *-*-k*bsd*-gnu \
- | *-*-netbsd* | *-*-freebsd* | *-*-openbsd* | *-*-dragonfly* \
- | *-*-solaris2* | *-*-sysv4* | *-*-irix6* | *-*-osf* | *-*-hpux11* \
-- | *-*-darwin* | *-*-aix* | *-*-cygwin*)
-+ | *-*-darwin* | *-*-aix* | *-*-cygwin* | *-*-mlibc*)
- # POSIX system. The OS is supported.
- config_path="${config_path} posix"
- ;;
-diff --git gcc-host-clean/libcpp/Makefile.in gcc-host-workdir/libcpp/Makefile.in
-index bb07e46..821fe80 100644
---- gcc-host-clean/libcpp/Makefile.in
-+++ gcc-host-workdir/libcpp/Makefile.in
-@@ -32,10 +32,10 @@ AUTOCONF = @AUTOCONF@
- AUTOHEADER = @AUTOHEADER@
- CATALOGS = $(patsubst %,po/%,@CATALOGS@)
- CC = @CC@
--CFLAGS = @CFLAGS@
-+override CFLAGS := @CFLAGS@
- WARN_CFLAGS = @warn@ @c_warn@ @WARN_PEDANTIC@ @WERROR@
- CXX = @CXX@
--CXXFLAGS = @CXXFLAGS@
-+override CXXFLAGS := @CXXFLAGS@
- WARN_CXXFLAGS = @warn@ @WARN_PEDANTIC@ @WERROR@
- CPP = @CPP@
- CPPFLAGS = @CPPFLAGS@
-@@ -45,7 +45,7 @@ INCINTL = @INCINTL@
- INSTALL_DATA = @INSTALL_DATA@
- INSTALL_PROGRAM = @INSTALL_PROGRAM@
- INSTALL_SCRIPT = @INSTALL_SCRIPT@
--LDFLAGS = @LDFLAGS@
-+override LDFLAGS := @LDFLAGS@
- LIBICONV = @LIBICONV@
- LIBINTL = @LIBINTL@
- PACKAGE = @PACKAGE@
-diff --git gcc-host-clean/libgcc/config.host gcc-host-workdir/libgcc/config.host
-index 6a88ee5..86bd7f3 100644
---- gcc-host-clean/libgcc/config.host
-+++ gcc-host-workdir/libgcc/config.host
-@@ -310,6 +310,11 @@ case ${host} in
- tmake_file="$tmake_file t-crtstuff-pic t-libgcc-pic t-eh-dw2-dip t-slibgcc t-slibgcc-fuchsia"
- extra_parts="crtbegin.o crtend.o"
- ;;
-+*-*-*-mlibc)
-+ extra_parts="$extra_parts crtbegin.o crtbeginS.o crtend.o crtendS.o"
-+ tmake_file="$tmake_file t-crtstuff-pic"
-+ tmake_file="$tmake_file t-slibgcc t-slibgcc-gld t-slibgcc-elf-ver t-libgcc-pic"
-+ ;;
- *-*-linux* | frv-*-*linux* | *-*-kfreebsd*-gnu | *-*-gnu* | *-*-kopensolaris*-gnu | *-*-uclinuxfdpiceabi)
- tmake_file="$tmake_file t-crtstuff-pic t-libgcc-pic t-eh-dw2-dip t-slibgcc t-slibgcc-gld t-slibgcc-elf-ver t-linux"
- extra_parts="crtbegin.o crtbeginS.o crtbeginT.o crtend.o crtendS.o"
-@@ -767,6 +772,10 @@ x86_64-*-elf* | x86_64-*-rtems*)
- x86_64-*-fuchsia*)
- tmake_file="$tmake_file t-libgcc-pic"
- ;;
-+x86_64-*-*-mlibc)
-+ extra_parts="$extra_parts crtprec32.o crtprec64.o crtprec80.o crtfastmath.o"
-+ tmake_file="$tmake_file i386/t-crtpc t-crtfm i386/t-crtstuff t-dfprules"
-+ ;;
- i[34567]86-*-dragonfly*)
- tmake_file="${tmake_file} i386/t-dragonfly i386/t-crtstuff"
- md_unwind_header=i386/dragonfly-unwind.h
-@@ -1349,6 +1358,10 @@ pru-*-*)
- tmake_file="${tmake_file} t-softfp-sfdf t-softfp-excl t-softfp t-gnu-prefix pru/t-pru"
- tm_file="$tm_file pru/pru-abi.h"
- ;;
-+riscv*-*-mlibc*)
-+ tmake_file="${tmake_file} riscv/t-crtstuff riscv/t-softfp${host_address} t-softfp riscv/t-elf riscv/t-elf${host_address} t-slibgcc-libgcc"
-+ extra_parts="$extra_parts crtbegin.o crtend.o crti.o crtn.o crtendS.o crtbeginT.o"
-+ ;;
- riscv*-*-linux*)
- tmake_file="${tmake_file} riscv/t-crtstuff riscv/t-softfp${host_address} t-softfp riscv/t-elf riscv/t-elf${host_address} t-slibgcc-libgcc"
- extra_parts="$extra_parts crtbegin.o crtend.o crti.o crtn.o crtendS.o crtbeginT.o"
-diff --git gcc-host-clean/libstdc++-v3/configure gcc-host-workdir/libstdc++-v3/configure
-index 819a1d8..52df448 100755
---- gcc-host-clean/libstdc++-v3/configure
-+++ gcc-host-workdir/libstdc++-v3/configure
-@@ -38856,7 +38856,7 @@ $as_echo "#define HAVE_TLS 1" >>confdefs.h
-
- fi
- ;;
-- *-linux* | *-uclinux* | *-gnu* | *-kfreebsd*-gnu | *-cygwin* | *-solaris*)
-+ *-linux* | *-uclinux* | *-gnu* | *-kfreebsd*-gnu | *-cygwin* | *-solaris* | *-mlibc*)
-
- # All these tests are for C++; save the language and the compiler flags.
- # The CXXFLAGS thing is suspicious, but based on similar bits previously
-diff --git gcc-host-clean/libstdc++-v3/include/bits/ios_base.h gcc-host-workdir/libstdc++-v3/include/bits/ios_base.h
-index b94b2cd..1a5eaa5 100644
---- gcc-host-clean/libstdc++-v3/include/bits/ios_base.h
-+++ gcc-host-workdir/libstdc++-v3/include/bits/ios_base.h
-@@ -225,7 +225,7 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
-
- enum _Ios_Seekdir
- {
-- _S_beg = 0,
-+ _S_beg = 1,
- _S_cur = _GLIBCXX_STDIO_SEEK_CUR,
- _S_end = _GLIBCXX_STDIO_SEEK_END,
- _S_ios_seekdir_end = 1L << 16 \ No newline at end of file
generated by cgit v1.2.3 (git 2.46.0) at 2026-04-02 18:31:49 +0000