Import hyra expt

1 files changed, 157 insertions, 0 deletions

diff --git a/builddeps/gcc.patch b/builddeps/gcc.patch
new file mode 100644
index 0000000..d01c442
--- /dev/null
+++ b/builddeps/gcc.patch
@@ -0,0 +1,157 @@
+diff -ruN gcc-13.2.0-copy/config.sub gcc-13.2.0/config.sub
+--- gcc-13.2.0-copy/config.sub	2024-03-03 11:35:31.049089458 -0500
++++ gcc-13.2.0/config.sub	2024-03-03 11:43:08.078903300 -0500
+@@ -1749,7 +1749,7 @@
+ 	     | onefs* | tirtos* | phoenix* | fuchsia* | redox* | bme* \
+ 	     | midnightbsd* | amdhsa* | unleashed* | emscripten* | wasi* \
+ 	     | nsk* | powerunix* | genode* | zvmoe* | qnx* | emx* | zephyr* \
+-	     | fiwix* )
++	     | fiwix* | hyra* )
+ 		;;
+ 	# This one is extra strict with allowed versions
+ 	sco3.2v2 | sco3.2v[4-9]* | sco5v6*)
+diff -ruN gcc-13.2.0-copy/fixincludes/mkfixinc.sh gcc-13.2.0/fixincludes/mkfixinc.sh
+--- gcc-13.2.0-copy/fixincludes/mkfixinc.sh	2024-03-03 11:35:30.112403110 -0500
++++ gcc-13.2.0/fixincludes/mkfixinc.sh	2024-03-03 11:43:52.212764492 -0500
+@@ -20,6 +20,8 @@
+     powerpcle-*-eabisim* | \
+     powerpcle-*-eabi* | \
+     *-*-vxworks7* | \
++    *-hyra* | \
++    *-*-hyra* | \
+     *-musl* )
+ 	#  IF there is no include fixing,
+ 	#  THEN create a no-op fixer and exit
+diff -ruN gcc-13.2.0-copy/gcc/config/hyra.h gcc-13.2.0/gcc/config/hyra.h
+--- gcc-13.2.0-copy/gcc/config/hyra.h	1969-12-31 19:00:00.000000000 -0500
++++ gcc-13.2.0/gcc/config/hyra.h	2024-03-03 11:45:20.143810858 -0500
+@@ -0,0 +1,29 @@
++#undef TARGET_HYRA
++#define TARGET_HYRA 1
++
++#undef LIB_SPEC
++#define LIB_SPEC "-lc"
++
++#undef STARTFILE_SPEC
++#define STARTFILE_SPEC "%{!shared:crt0.o%s} crti.o%s %{shared:crtbeginS.o%s;:crtbegin.o%s}"
++
++#undef ENDFILE_SPEC
++#define ENDFILE_SPEC "%{shared: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 "/usr/lib/ld_i386.so"
++#define GNU_USER_DYNAMIC_LINKER64 "/usr/lib/ld.so"
++#define GNU_USER_DYNAMIC_LINKERX32 "/usr/lib/ld32.so"
++
++#undef TARGET_OS_CPP_BUILTINS
++#define TARGET_OS_CPP_BUILTINS()         \
++  do {                                   \
++    builtin_define ("__hyra__");    \
++    builtin_define ("__unix__");         \
++    builtin_assert ("system=hyra"); \
++    builtin_assert ("system=unix");      \
++    builtin_assert ("system=posix");     \
++  } while (0);
+diff -ruN gcc-13.2.0-copy/gcc/config.gcc gcc-13.2.0/gcc/config.gcc
+--- gcc-13.2.0-copy/gcc/config.gcc	2024-03-03 11:35:31.552433364 -0500
++++ gcc-13.2.0/gcc/config.gcc	2024-03-03 11:47:40.945471968 -0500
+@@ -843,6 +843,15 @@
+ *-*-fuchsia*)
+   native_system_header_dir=/include
+   ;;
++*-*-hyra*)
++  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'
++  ;;
+ *-*-linux* | frv-*-*linux* | *-*-kfreebsd*-gnu | *-*-gnu* | *-*-kopensolaris*-gnu | *-*-uclinuxfdpiceabi)
+   extra_options="$extra_options gnu-user.opt"
+   gas=yes
+@@ -2218,6 +2227,9 @@
+ 	tmake_file="${tmake_file} i386/t-x86_64-elf"
+ 	tm_file="${tm_file} i386/unix.h i386/att.h elfos.h newlib-stdint.h i386/i386elf.h i386/x86-64.h fuchsia.h"
+ 	;;
++x86_64-*-hyra*)
++    tm_file="${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 hyra.h"
++	;;
+ ia64*-*-elf*)
+ 	tm_file="${tm_file} elfos.h newlib-stdint.h ia64/sysv4.h ia64/elf.h"
+ 	tmake_file="ia64/t-ia64"
+diff -ruN gcc-13.2.0-copy/libgcc/config.host gcc-13.2.0/libgcc/config.host
+--- gcc-13.2.0-copy/libgcc/config.host	2024-03-03 11:35:30.195738195 -0500
++++ gcc-13.2.0/libgcc/config.host	2024-03-03 11:49:47.703619260 -0500
+@@ -281,6 +281,11 @@
+   tmake_file="$tmake_file t-crtstuff-pic t-libgcc-pic t-eh-dw2-dip t-slibgcc t-slibgcc-fuchsia"
+   extra_parts="crtbegin.o crtend.o"
+   ;;
++*-*-hyra*)
++  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"
+@@ -715,6 +720,10 @@
+ x86_64-*-fuchsia*)
+ 	tmake_file="$tmake_file t-libgcc-pic"
+ 	;;
++x86_64-*-hyra*)
++    extra_parts="$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
+diff -ruN gcc-13.2.0-copy/libgcc/configure.ac gcc-13.2.0/libgcc/configure.ac
+--- gcc-13.2.0-copy/libgcc/configure.ac	2024-03-03 11:35:30.195738195 -0500
++++ gcc-13.2.0/libgcc/configure.ac	2024-03-03 11:50:05.950497937 -0500
+@@ -46,7 +46,7 @@
+   libgcc_topdir="${srcdir}/.."
+ fi
+ AC_SUBST(libgcc_topdir)
+-AC_CONFIG_AUX_DIR($libgcc_topdir)
++AC_CONFIG_AUX_DIR([.])
+ AC_CONFIG_HEADER(auto-target.h:config.in)
+ 
+ AC_ARG_ENABLE(shared,
+diff -ruN gcc-13.2.0-copy/libiberty/configure.ac gcc-13.2.0/libiberty/configure.ac
+--- gcc-13.2.0-copy/libiberty/configure.ac	2024-03-03 11:35:35.829189807 -0500
++++ gcc-13.2.0/libiberty/configure.ac	2024-03-03 11:50:29.010765475 -0500
+@@ -37,7 +37,7 @@
+   libiberty_topdir="${srcdir}/.."
+ fi
+ AC_SUBST(libiberty_topdir)
+-AC_CONFIG_AUX_DIR($libiberty_topdir)
++AC_CONFIG_AUX_DIR([.])
+ 
+ dnl Very limited version of automake's enable-maintainer-mode
+ 
+diff -ruN gcc-13.2.0-copy/libstdc++-v3/crossconfig.m4 gcc-13.2.0/libstdc++-v3/crossconfig.m4
+--- gcc-13.2.0-copy/libstdc++-v3/crossconfig.m4	2024-03-03 11:35:30.979087987 -0500
++++ gcc-13.2.0/libstdc++-v3/crossconfig.m4	2024-03-03 11:51:42.994954128 -0500
+@@ -140,6 +140,17 @@
+     SECTION_FLAGS='-ffunction-sections -fdata-sections'
+     AC_SUBST(SECTION_FLAGS)
+     ;;
++*-hyra*)
++    GLIBCXX_CHECK_COMPILER_FEATURES
++    GLIBCXX_CHECK_LINKER_FEATURES
++    GLIBCXX_CHECK_MATH_SUPPORT
++    GLIBCXX_CHECK_STDLIB_SUPPORT
++    AC_DEFINE(_GLIBCXX_USE_DEV_RANDOM)
++    AC_DEFINE(_GLIBCXX_USE_RANDOM_TR1)
++    GCC_CHECK_TLS
++    AC_CHECK_FUNCS(aligned_alloc posix_memalign memalign _aligned_malloc)
++    AC_CHECK_FUNCS(timespec_get)
++    ;;
+ 
+   *-hpux*)
+     SECTION_FLAGS='-ffunction-sections -fdata-sections'