From 50392995d6e7f3a10fb74bb2f9073a4790f8933c Mon Sep 17 00:00:00 2001
From: Jon Santmyer <jon@jonsantmyer.com>
Date: Mon, 11 Mar 2024 21:40:28 -0400
Subject: simple env with basic test init program

---
 scripts/gcc-13.2.0.diff | 78 +++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 78 insertions(+)
 create mode 100644 scripts/gcc-13.2.0.diff

(limited to 'scripts/gcc-13.2.0.diff')

diff --git a/scripts/gcc-13.2.0.diff b/scripts/gcc-13.2.0.diff
new file mode 100644
index 0000000..45dbe98
--- /dev/null
+++ b/scripts/gcc-13.2.0.diff
@@ -0,0 +1,78 @@
+diff -rNau gcc-13.2.0/config.sub gcc-13.2.0-patched/config.sub
+--- gcc-13.2.0/config.sub	2023-07-27 04:13:03.000000000 -0400
++++ gcc-13.2.0-patched/config.sub	2024-03-10 23:33:56.596289806 -0400
+@@ -1749,7 +1749,7 @@
+ 	     | onefs* | tirtos* | phoenix* | fuchsia* | redox* | bme* \
+ 	     | midnightbsd* | amdhsa* | unleashed* | emscripten* | wasi* \
+ 	     | nsk* | powerunix* | genode* | zvmoe* | qnx* | emx* | zephyr* \
+-	     | fiwix* )
++	     | fiwix* | jove* )
+ 		;;
+ 	# This one is extra strict with allowed versions
+ 	sco3.2v2 | sco3.2v[4-9]* | sco5v6*)
+diff -rNau gcc-13.2.0/fixincludes/mkfixinc.sh gcc-13.2.0-patched/fixincludes/mkfixinc.sh
+--- gcc-13.2.0/fixincludes/mkfixinc.sh	2023-07-27 04:13:03.000000000 -0400
++++ gcc-13.2.0-patched/fixincludes/mkfixinc.sh	2024-03-10 23:49:24.405547826 -0400
+@@ -20,6 +20,7 @@
+     powerpcle-*-eabisim* | \
+     powerpcle-*-eabi* | \
+     *-*-vxworks7* | \
++    *-*-jove* | \
+     *-musl* )
+ 	#  IF there is no include fixing,
+ 	#  THEN create a no-op fixer and exit
+diff -rNau gcc-13.2.0/gcc/config/jove.h gcc-13.2.0-patched/gcc/config/jove.h
+--- gcc-13.2.0/gcc/config/jove.h	1969-12-31 19:00:00.000000000 -0500
++++ gcc-13.2.0-patched/gcc/config/jove.h	2024-03-10 23:44:13.570083205 -0400
+@@ -0,0 +1,8 @@
++#undef TARGET_JOVE
++#define TARGET_JOVE 1
++
++#undef LIB_SPEC
++#define LIB_SPEC "-lc"
++
++#undef STARTFILE_SPEC
++#define STARTFILE_SPEC "crt0.o%s crti.o%s crtbegin.o%s"
++
++#undef ENDFILE_SPEC
++#define ENDFILE_SPEC "crtend.o%s crtn.o%s"
+diff -rNau gcc-13.2.0/gcc/config.gcc gcc-13.2.0-patched/gcc/config.gcc
+--- gcc-13.2.0/gcc/config.gcc	2023-07-27 04:13:04.000000000 -0400
++++ gcc-13.2.0-patched/gcc/config.gcc	2024-03-10 23:42:11.659119360 -0400
+@@ -843,6 +843,12 @@
+ *-*-fuchsia*)
+   native_system_header_dir=/include
+   ;;
++*-*-jove*)
++  gas=yes
++  gnu_ld=yes
++  default_use_cxa_atexit=yes
++  use_gcc_stdint=provide
++  ;;
+ *-*-linux* | frv-*-*linux* | *-*-kfreebsd*-gnu | *-*-gnu* | *-*-kopensolaris*-gnu | *-*-uclinuxfdpiceabi)
+   extra_options="$extra_options gnu-user.opt"
+   gas=yes
+@@ -1891,6 +1897,9 @@
+ x86_64-*-freebsd*)
+ 	tm_file="${tm_file} i386/unix.h i386/att.h elfos.h ${fbsd_tm_file} i386/x86-64.h i386/freebsd.h i386/freebsd64.h"
+ 	;;
++x86_64-*-jove*)
++    tm_file="${tm_file} i386/unix.h i386/att.h elfos.h newlib-stdint.h i386/i386elf.h i386/x86-64.h jove.h"
++    ;;
+ i[34567]86-*-netbsdelf*)
+ 	tm_file="${tm_file} i386/unix.h i386/att.h elfos.h ${nbsd_tm_file} i386/netbsd-elf.h"
+ 	extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
+diff -rNau gcc-13.2.0/libgcc/config.host gcc-13.2.0-patched/libgcc/config.host
+--- gcc-13.2.0/libgcc/config.host	2023-07-27 04:13:07.000000000 -0400
++++ gcc-13.2.0-patched/libgcc/config.host	2024-03-10 23:47:32.669386544 -0400
+@@ -386,6 +386,10 @@
+ esac
+ 
+ case ${host} in
++x86_64-*-jove*)
++  tmake_file="$tmake_file i386/t-crtstuff t-crtstuff-pic t-libgcc-pic"
++  extra_parts="$extra_parts crti.o crtbegin.o crtend.o crtn.o"
++  ;;
+ aarch64*-*-elf | aarch64*-*-rtems*)
+ 	extra_parts="$extra_parts crtbegin.o crtend.o crti.o crtn.o"
+ 	extra_parts="$extra_parts crtfastmath.o"
-- 
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