From 8f42acc89ff6cbd6a17a8f1d55397fad635df494 Mon Sep 17 00:00:00 2001
From: Rich Felker <dalias@aerifal.cx>
Date: Mon, 6 May 2024 12:00:20 -0400
Subject: [PATCH] remove support for non-latest gcc 9 series

---
 hashes/gcc-9.2.0.tar.xz.sha1                  |   1 -
 patches/gcc-9.2.0/0001-ssp_nonshared.diff     |  14 -
 patches/gcc-9.2.0/0002-posix_memalign.diff    |  30 --
 .../gcc-9.2.0/0003-libatomic-test-fix.diff    |  58 ---
 patches/gcc-9.2.0/0004-libgomp-test-fix.diff  |  61 ---
 patches/gcc-9.2.0/0005-libitm-test-fix.diff   |  58 ---
 patches/gcc-9.2.0/0006-libvtv-test-fix.diff   |  58 ---
 patches/gcc-9.2.0/0007-j2.diff                | 346 ------------------
 patches/gcc-9.2.0/0008-s390x-muslldso.diff    |  14 -
 .../gcc-9.2.0/0009-microblaze-pr65649.diff    |  22 --
 patches/gcc-9.2.0/0010-ldbl128-config.diff    |  63 ----
 patches/gcc-9.2.0/0011-m68k.diff              |  27 --
 patches/gcc-9.2.0/0012-static-pie.diff        |  86 -----
 patches/gcc-9.2.0/0013-invalid-tls-model.diff |  28 --
 .../0014-fix-gthr-weak-refs-for-libgcc.patch  |  51 ---
 .../gcc-9.2.0/0015-riscv-tls-copy-relocs.diff |  16 -
 .../0016-libstdc++-futex-time64.diff          |  18 -
 patches/gcc-9.2.0/0017-pr93402.diff           |  45 ---
 patches/gcc-9.2.0/0018-m68k-sqrt.diff         |  18 -
 .../gcc-9.2.0/0019-broken-builtin-memcmp.diff |  11 -
 20 files changed, 1025 deletions(-)
 delete mode 100644 hashes/gcc-9.2.0.tar.xz.sha1
 delete mode 100644 patches/gcc-9.2.0/0001-ssp_nonshared.diff
 delete mode 100644 patches/gcc-9.2.0/0002-posix_memalign.diff
 delete mode 100644 patches/gcc-9.2.0/0003-libatomic-test-fix.diff
 delete mode 100644 patches/gcc-9.2.0/0004-libgomp-test-fix.diff
 delete mode 100644 patches/gcc-9.2.0/0005-libitm-test-fix.diff
 delete mode 100644 patches/gcc-9.2.0/0006-libvtv-test-fix.diff
 delete mode 100644 patches/gcc-9.2.0/0007-j2.diff
 delete mode 100644 patches/gcc-9.2.0/0008-s390x-muslldso.diff
 delete mode 100644 patches/gcc-9.2.0/0009-microblaze-pr65649.diff
 delete mode 100644 patches/gcc-9.2.0/0010-ldbl128-config.diff
 delete mode 100644 patches/gcc-9.2.0/0011-m68k.diff
 delete mode 100644 patches/gcc-9.2.0/0012-static-pie.diff
 delete mode 100644 patches/gcc-9.2.0/0013-invalid-tls-model.diff
 delete mode 100644 patches/gcc-9.2.0/0014-fix-gthr-weak-refs-for-libgcc.patch
 delete mode 100644 patches/gcc-9.2.0/0015-riscv-tls-copy-relocs.diff
 delete mode 100644 patches/gcc-9.2.0/0016-libstdc++-futex-time64.diff
 delete mode 100644 patches/gcc-9.2.0/0017-pr93402.diff
 delete mode 100644 patches/gcc-9.2.0/0018-m68k-sqrt.diff
 delete mode 100644 patches/gcc-9.2.0/0019-broken-builtin-memcmp.diff

diff --git a/hashes/gcc-9.2.0.tar.xz.sha1 b/hashes/gcc-9.2.0.tar.xz.sha1
deleted file mode 100644
index b404b36..0000000
--- a/hashes/gcc-9.2.0.tar.xz.sha1
+++ /dev/null
@@ -1 +0,0 @@
-306d27c3465fa36862c206738d06d65fff5c3645  gcc-9.2.0.tar.xz
diff --git a/patches/gcc-9.2.0/0001-ssp_nonshared.diff b/patches/gcc-9.2.0/0001-ssp_nonshared.diff
deleted file mode 100644
index b00ca70..0000000
--- a/patches/gcc-9.2.0/0001-ssp_nonshared.diff
+++ /dev/null
@@ -1,14 +0,0 @@
-diff --git a/gcc/gcc.c b/gcc/gcc.c
-index 4f57765b012..d185c01b257 100644
---- a/gcc/gcc.c
-+++ b/gcc/gcc.c
-@@ -878,7 +878,8 @@ proper position among the other output files.  */
- #ifndef LINK_SSP_SPEC
- #ifdef TARGET_LIBC_PROVIDES_SSP
- #define LINK_SSP_SPEC "%{fstack-protector|fstack-protector-all" \
--		       "|fstack-protector-strong|fstack-protector-explicit:}"
-+		       "|fstack-protector-strong|fstack-protector-explicit" \
-+		       ":-lssp_nonshared}"
- #else
- #define LINK_SSP_SPEC "%{fstack-protector|fstack-protector-all" \
- 		       "|fstack-protector-strong|fstack-protector-explicit" \
diff --git a/patches/gcc-9.2.0/0002-posix_memalign.diff b/patches/gcc-9.2.0/0002-posix_memalign.diff
deleted file mode 100644
index 7f67f3d..0000000
--- a/patches/gcc-9.2.0/0002-posix_memalign.diff
+++ /dev/null
@@ -1,30 +0,0 @@
-diff --git a/gcc/config/i386/pmm_malloc.h b/gcc/config/i386/pmm_malloc.h
-index 09a4d1447cb..fecd9afdb2e 100644
---- a/gcc/config/i386/pmm_malloc.h
-+++ b/gcc/config/i386/pmm_malloc.h
-@@ -27,12 +27,13 @@
- #include <stdlib.h>
- 
- /* We can't depend on <stdlib.h> since the prototype of posix_memalign
--   may not be visible.  */
-+   may not be visible and we can't pollute the namespace either.  */
- #ifndef __cplusplus
--extern int posix_memalign (void **, size_t, size_t);
-+extern int _mm_posix_memalign (void **, size_t, size_t)
- #else
--extern "C" int posix_memalign (void **, size_t, size_t) throw ();
-+extern "C" int _mm_posix_memalign (void **, size_t, size_t) throw ()
- #endif
-+__asm__("posix_memalign");
- 
- static __inline void *
- _mm_malloc (size_t __size, size_t __alignment)
-@@ -42,7 +43,7 @@ _mm_malloc (size_t __size, size_t __alignment)
-     return malloc (__size);
-   if (__alignment == 2 || (sizeof (void *) == 8 && __alignment == 4))
-     __alignment = sizeof (void *);
--  if (posix_memalign (&__ptr, __alignment, __size) == 0)
-+  if (_mm_posix_memalign (&__ptr, __alignment, __size) == 0)
-     return __ptr;
-   else
-     return NULL;
diff --git a/patches/gcc-9.2.0/0003-libatomic-test-fix.diff b/patches/gcc-9.2.0/0003-libatomic-test-fix.diff
deleted file mode 100644
index 71a19e8..0000000
--- a/patches/gcc-9.2.0/0003-libatomic-test-fix.diff
+++ /dev/null
@@ -1,58 +0,0 @@
-diff --git a/libatomic/testsuite/Makefile.am b/libatomic/testsuite/Makefile.am
-index 41cfbc46e4b..16f82bdf691 100644
---- a/libatomic/testsuite/Makefile.am
-+++ b/libatomic/testsuite/Makefile.am
-@@ -11,3 +11,9 @@ EXPECT = $(shell if test -f $(top_builddir)/../expect/expect; then \
- _RUNTEST = $(shell if test -f $(top_srcdir)/../dejagnu/runtest; then \
- 	     echo $(top_srcdir)/../dejagnu/runtest; else echo runtest; fi)
- RUNTEST = $(_RUNTEST) $(AM_RUNTESTFLAGS)
-+
-+EXTRA_DEJAGNU_SITE_CONFIG = extra.exp
-+
-+extra.exp:
-+	echo 'set BUILD_CC "$(CC)"' > $@.tmp
-+	mv $@.tmp $@
-diff --git a/libatomic/testsuite/Makefile.in b/libatomic/testsuite/Makefile.in
-index 73b9d521225..2dccc4c5d21 100644
---- a/libatomic/testsuite/Makefile.in
-+++ b/libatomic/testsuite/Makefile.in
-@@ -277,6 +277,7 @@ _RUNTEST = $(shell if test -f $(top_srcdir)/../dejagnu/runtest; then \
- 	     echo $(top_srcdir)/../dejagnu/runtest; else echo runtest; fi)
- 
- RUNTEST = $(_RUNTEST) $(AM_RUNTESTFLAGS)
-+EXTRA_DEJAGNU_SITE_CONFIG = extra.exp
- all: all-am
- 
- .SUFFIXES:
-@@ -484,6 +485,10 @@ uninstall-am:
- .PRECIOUS: Makefile
- 
- 
-+extra.exp:
-+	echo 'set BUILD_CC "$(CC)"' > $@.tmp
-+	mv $@.tmp $@
-+
- # Tell versions [3.59,3.63) of GNU make to not export all variables.
- # Otherwise a system limit (for SysV at least) may be exceeded.
- .NOEXPORT:
-diff --git a/libatomic/testsuite/lib/libatomic.exp b/libatomic/testsuite/lib/libatomic.exp
-index 38f3e5673e2..02ec2e8b48a 100644
---- a/libatomic/testsuite/lib/libatomic.exp
-+++ b/libatomic/testsuite/lib/libatomic.exp
-@@ -77,6 +77,7 @@ proc libatomic_init { args } {
-     global ALWAYS_CFLAGS
-     global CFLAGS
-     global TOOL_EXECUTABLE TOOL_OPTIONS
-+    global BUILD_CC
-     global GCC_UNDER_TEST
-     global TESTING_IN_BUILD_TREE
-     global target_triplet
-@@ -92,6 +93,8 @@ proc libatomic_init { args } {
-     if ![info exists GCC_UNDER_TEST] then {
- 	if [info exists TOOL_EXECUTABLE] {
- 	    set GCC_UNDER_TEST $TOOL_EXECUTABLE
-+	} elseif [info exists BUILD_CC] {
-+	    set GCC_UNDER_TEST $BUILD_CC
- 	} else {
- 	    set GCC_UNDER_TEST "[find_gcc]"
- 	}
diff --git a/patches/gcc-9.2.0/0004-libgomp-test-fix.diff b/patches/gcc-9.2.0/0004-libgomp-test-fix.diff
deleted file mode 100644
index a560f7b..0000000
--- a/patches/gcc-9.2.0/0004-libgomp-test-fix.diff
+++ /dev/null
@@ -1,61 +0,0 @@
-diff --git a/libgomp/testsuite/Makefile.am b/libgomp/testsuite/Makefile.am
-index 2100f49e53b..fa25b3a0604 100644
---- a/libgomp/testsuite/Makefile.am
-+++ b/libgomp/testsuite/Makefile.am
-@@ -12,6 +12,12 @@ _RUNTEST = $(shell if test -f $(top_srcdir)/../dejagnu/runtest; then \
- 	     echo $(top_srcdir)/../dejagnu/runtest; else echo runtest; fi)
- RUNTESTDEFAULTFLAGS = --tool $$tool --srcdir $$srcdir
- 
-+EXTRA_DEJAGNU_SITE_CONFIG = extra.exp
-+
-+extra.exp:
-+	echo 'set BUILD_CC "$(CC)"' > $@.tmp
-+	mv $@.tmp $@
-+
- # Instead of directly in ../testsuite/libgomp-test-support.exp.in, the
- # following variables have to be "routed through" this Makefile, for expansion
- # of the several (Makefile) variables used therein.
-diff --git a/libgomp/testsuite/Makefile.in b/libgomp/testsuite/Makefile.in
-index 80315b15a7d..cdbf35695f7 100644
---- a/libgomp/testsuite/Makefile.in
-+++ b/libgomp/testsuite/Makefile.in
-@@ -303,6 +303,7 @@ _RUNTEST = $(shell if test -f $(top_srcdir)/../dejagnu/runtest; then \
- 	     echo $(top_srcdir)/../dejagnu/runtest; else echo runtest; fi)
- 
- RUNTESTDEFAULTFLAGS = --tool $$tool --srcdir $$srcdir
-+EXTRA_DEJAGNU_SITE_CONFIG = extra.exp
- all: all-am
- 
- .SUFFIXES:
-@@ -464,6 +465,10 @@ uninstall-am:
- .PRECIOUS: Makefile
- 
- 
-+extra.exp:
-+	echo 'set BUILD_CC "$(CC)"' > $@.tmp
-+	mv $@.tmp $@
-+
- # Instead of directly in ../testsuite/libgomp-test-support.exp.in, the
- # following variables have to be "routed through" this Makefile, for expansion
- # of the several (Makefile) variables used therein.
-diff --git a/libgomp/testsuite/lib/libgomp.exp b/libgomp/testsuite/lib/libgomp.exp
-index 14d9b5f1305..186b0ba0b57 100644
---- a/libgomp/testsuite/lib/libgomp.exp
-+++ b/libgomp/testsuite/lib/libgomp.exp
-@@ -68,6 +68,7 @@ proc libgomp_init { args } {
-     global ALWAYS_CFLAGS
-     global CFLAGS
-     global TOOL_EXECUTABLE TOOL_OPTIONS
-+    global BUILD_CC
-     global GCC_UNDER_TEST
-     global TESTING_IN_BUILD_TREE
-     global target_triplet
-@@ -90,6 +91,8 @@ proc libgomp_init { args } {
-     if ![info exists GCC_UNDER_TEST] then {
- 	if [info exists TOOL_EXECUTABLE] {
- 	    set GCC_UNDER_TEST $TOOL_EXECUTABLE
-+	} elseif [info exists BUILD_CC] {
-+	    set GCC_UNDER_TEST $BUILD_CC
- 	} else {
- 	    set GCC_UNDER_TEST "[find_gcc]"
- 	}
diff --git a/patches/gcc-9.2.0/0005-libitm-test-fix.diff b/patches/gcc-9.2.0/0005-libitm-test-fix.diff
deleted file mode 100644
index 3abddbc..0000000
--- a/patches/gcc-9.2.0/0005-libitm-test-fix.diff
+++ /dev/null
@@ -1,58 +0,0 @@
-diff --git a/libitm/testsuite/Makefile.am b/libitm/testsuite/Makefile.am
-index 41cfbc46e4b..16f82bdf691 100644
---- a/libitm/testsuite/Makefile.am
-+++ b/libitm/testsuite/Makefile.am
-@@ -11,3 +11,9 @@ EXPECT = $(shell if test -f $(top_builddir)/../expect/expect; then \
- _RUNTEST = $(shell if test -f $(top_srcdir)/../dejagnu/runtest; then \
- 	     echo $(top_srcdir)/../dejagnu/runtest; else echo runtest; fi)
- RUNTEST = $(_RUNTEST) $(AM_RUNTESTFLAGS)
-+
-+EXTRA_DEJAGNU_SITE_CONFIG = extra.exp
-+
-+extra.exp:
-+	echo 'set BUILD_CC "$(CC)"' > $@.tmp
-+	mv $@.tmp $@
-diff --git a/libitm/testsuite/Makefile.in b/libitm/testsuite/Makefile.in
-index 991f02c0b3b..fa331cabfc4 100644
---- a/libitm/testsuite/Makefile.in
-+++ b/libitm/testsuite/Makefile.in
-@@ -285,6 +285,7 @@ _RUNTEST = $(shell if test -f $(top_srcdir)/../dejagnu/runtest; then \
- 	     echo $(top_srcdir)/../dejagnu/runtest; else echo runtest; fi)
- 
- RUNTEST = $(_RUNTEST) $(AM_RUNTESTFLAGS)
-+EXTRA_DEJAGNU_SITE_CONFIG = extra.exp
- all: all-am
- 
- .SUFFIXES:
-@@ -492,6 +493,10 @@ uninstall-am:
- .PRECIOUS: Makefile
- 
- 
-+extra.exp:
-+	echo 'set BUILD_CC "$(CC)"' > $@.tmp
-+	mv $@.tmp $@
-+
- # Tell versions [3.59,3.63) of GNU make to not export all variables.
- # Otherwise a system limit (for SysV at least) may be exceeded.
- .NOEXPORT:
-diff --git a/libitm/testsuite/lib/libitm.exp b/libitm/testsuite/lib/libitm.exp
-index b3d247b9f98..47c2cd55dac 100644
---- a/libitm/testsuite/lib/libitm.exp
-+++ b/libitm/testsuite/lib/libitm.exp
-@@ -77,6 +77,7 @@ proc libitm_init { args } {
-     global ALWAYS_CFLAGS
-     global CFLAGS
-     global TOOL_EXECUTABLE TOOL_OPTIONS
-+    global BUILD_CC
-     global GCC_UNDER_TEST
-     global TESTING_IN_BUILD_TREE
-     global target_triplet
-@@ -92,6 +93,8 @@ proc libitm_init { args } {
-     if ![info exists GCC_UNDER_TEST] then {
- 	if [info exists TOOL_EXECUTABLE] {
- 	    set GCC_UNDER_TEST $TOOL_EXECUTABLE
-+	} elseif [info exists BUILD_CC] {
-+	    set GCC_UNDER_TEST $BUILD_CC
- 	} else {
- 	    set GCC_UNDER_TEST "[find_gcc]"
- 	}
diff --git a/patches/gcc-9.2.0/0006-libvtv-test-fix.diff b/patches/gcc-9.2.0/0006-libvtv-test-fix.diff
deleted file mode 100644
index 060cc58..0000000
--- a/patches/gcc-9.2.0/0006-libvtv-test-fix.diff
+++ /dev/null
@@ -1,58 +0,0 @@
-diff --git a/libvtv/testsuite/Makefile.am b/libvtv/testsuite/Makefile.am
-index 41cfbc46e4b..16f82bdf691 100644
---- a/libvtv/testsuite/Makefile.am
-+++ b/libvtv/testsuite/Makefile.am
-@@ -11,3 +11,9 @@ EXPECT = $(shell if test -f $(top_builddir)/../expect/expect; then \
- _RUNTEST = $(shell if test -f $(top_srcdir)/../dejagnu/runtest; then \
- 	     echo $(top_srcdir)/../dejagnu/runtest; else echo runtest; fi)
- RUNTEST = $(_RUNTEST) $(AM_RUNTESTFLAGS)
-+
-+EXTRA_DEJAGNU_SITE_CONFIG = extra.exp
-+
-+extra.exp:
-+	echo 'set BUILD_CC "$(CC)"' > $@.tmp
-+	mv $@.tmp $@
-diff --git a/libvtv/testsuite/Makefile.in b/libvtv/testsuite/Makefile.in
-index e104f62c035..d7401b110ff 100644
---- a/libvtv/testsuite/Makefile.in
-+++ b/libvtv/testsuite/Makefile.in
-@@ -280,6 +280,7 @@ _RUNTEST = $(shell if test -f $(top_srcdir)/../dejagnu/runtest; then \
- 	     echo $(top_srcdir)/../dejagnu/runtest; else echo runtest; fi)
- 
- RUNTEST = $(_RUNTEST) $(AM_RUNTESTFLAGS)
-+EXTRA_DEJAGNU_SITE_CONFIG = extra.exp
- all: all-am
- 
- .SUFFIXES:
-@@ -487,6 +488,10 @@ uninstall-am:
- .PRECIOUS: Makefile
- 
- 
-+extra.exp:
-+	echo 'set BUILD_CC "$(CC)"' > $@.tmp
-+	mv $@.tmp $@
-+
- # Tell versions [3.59,3.63) of GNU make to not export all variables.
- # Otherwise a system limit (for SysV at least) may be exceeded.
- .NOEXPORT:
-diff --git a/libvtv/testsuite/lib/libvtv.exp b/libvtv/testsuite/lib/libvtv.exp
-index 4b71c9ce7bc..ef06e4a3199 100644
---- a/libvtv/testsuite/lib/libvtv.exp
-+++ b/libvtv/testsuite/lib/libvtv.exp
-@@ -76,6 +76,7 @@ proc libvtv_init { args } {
-     global ALWAYS_CFLAGS
-     global CFLAGS
-     global TOOL_EXECUTABLE TOOL_OPTIONS
-+    global BUILD_CC
-     global GCC_UNDER_TEST
-     global TESTING_IN_BUILD_TREE
-     global target_triplet
-@@ -91,6 +92,8 @@ proc libvtv_init { args } {
-     if ![info exists GCC_UNDER_TEST] then {
- 	if [info exists TOOL_EXECUTABLE] {
- 	    set GCC_UNDER_TEST $TOOL_EXECUTABLE
-+	} elseif [info exists BUILD_CC] {
-+	    set GCC_UNDER_TEST $BUILD_CC
- 	} else {
- 	    set GCC_UNDER_TEST "[find_gcc]"
- 	}
diff --git a/patches/gcc-9.2.0/0007-j2.diff b/patches/gcc-9.2.0/0007-j2.diff
deleted file mode 100644
index 71c4bac..0000000
--- a/patches/gcc-9.2.0/0007-j2.diff
+++ /dev/null
@@ -1,346 +0,0 @@
-diff --git a/gcc/config.gcc b/gcc/config.gcc
-index 09fb9ecd2cd..79ac206d10e 100644
---- a/gcc/config.gcc
-+++ b/gcc/config.gcc
-@@ -536,7 +536,7 @@ s390*-*-*)
- 	extra_headers="s390intrin.h htmintrin.h htmxlintrin.h vecintrin.h"
- 	;;
- # Note the 'l'; we need to be able to match e.g. "shle" or "shl".
--sh[123456789lbe]*-*-* | sh-*-*)
-+sh[123456789lbej]*-*-* | sh-*-*)
- 	cpu_type=sh
- 	extra_options="${extra_options} fused-madd.opt"
- 	extra_objs="${extra_objs} sh_treg_combine.o sh-mem.o sh_optimize_sett_clrt.o"
-@@ -2834,18 +2834,18 @@ s390x-ibm-tpf*)
- 	extra_options="${extra_options} s390/tpf.opt"
- 	tmake_file="${tmake_file} s390/t-s390"
- 	;;
--sh-*-elf* | sh[12346l]*-*-elf* | \
--  sh-*-linux* | sh[2346lbe]*-*-linux* | \
-+sh-*-elf* | sh[12346lj]*-*-elf* | \
-+  sh-*-linux* | sh[2346lbej]*-*-linux* | \
-   sh-*-netbsdelf* | shl*-*-netbsdelf*)
- 	tmake_file="${tmake_file} sh/t-sh sh/t-elf"
- 	if test x${with_endian} = x; then
- 		case ${target} in
--		sh[1234]*be-*-* | sh[1234]*eb-*-*) with_endian=big ;;
-+		sh[j1234]*be-*-* | sh[j1234]*eb-*-*) with_endian=big ;;
- 		shbe-*-* | sheb-*-*)		   with_endian=big,little ;;
- 		sh[1234]l* | sh[34]*-*-linux*)	   with_endian=little ;;
- 		shl* | sh*-*-linux* | \
- 		  sh-superh-elf)		   with_endian=little,big ;;
--		sh[1234]*-*-*)			   with_endian=big ;;
-+		sh[j1234]*-*-*)			   with_endian=big ;;
- 		*)				   with_endian=big,little ;;
- 		esac
- 	fi
-@@ -2912,6 +2912,7 @@ sh-*-elf* | sh[12346l]*-*-elf* | \
- 	sh2a_nofpu*)		sh_cpu_target=sh2a-nofpu ;;
- 	sh2a*)			sh_cpu_target=sh2a ;;
- 	sh2e*)			sh_cpu_target=sh2e ;;
-+	shj2*)			sh_cpu_target=shj2;;
- 	sh2*)			sh_cpu_target=sh2 ;;
- 	*)			sh_cpu_target=sh1 ;;
- 	esac
-@@ -2933,7 +2934,7 @@ sh-*-elf* | sh[12346l]*-*-elf* | \
- 	  sh2a-single-only | sh2a-single | sh2a-nofpu | sh2a | \
- 	  sh4a-single-only | sh4a-single | sh4a-nofpu | sh4a | sh4al | \
- 	  sh4-single-only | sh4-single | sh4-nofpu | sh4 | sh4-300 | \
--	  sh3e | sh3 | sh2e | sh2 | sh1) ;;
-+	  sh3e | sh3 | sh2e | sh2 | sh1 | shj2) ;;
- 	"")	sh_cpu_default=${sh_cpu_target} ;;
- 	*)	echo "with_cpu=$with_cpu not supported"; exit 1 ;;
- 	esac
-@@ -2942,9 +2943,9 @@ sh-*-elf* | sh[12346l]*-*-elf* | \
- 		case ${target} in
- 		sh[1234]*)	sh_multilibs=${sh_cpu_target} ;;
- 		sh-superh-*)	sh_multilibs=m4,m4-single,m4-single-only,m4-nofpu ;;
--		sh*-*-linux*)	sh_multilibs=m1,m2,m2a,m3e,m4 ;;
-+		sh*-*-linux*)	sh_multilibs=m1,m2,m2a,m3e,m4,mj2 ;;
- 		sh*-*-netbsd*)	sh_multilibs=m3,m3e,m4 ;;
--		*) sh_multilibs=m1,m2,m2e,m4,m4-single,m4-single-only,m2a,m2a-single ;;
-+		*) sh_multilibs=m1,m2,m2e,m4,m4-single,m4-single-only,m2a,m2a-single,mj2 ;;
- 		esac
- 		if test x$with_fp = xno; then
- 			sh_multilibs="`echo $sh_multilibs|sed -e s/m4/sh4-nofpu/ -e s/,m4-[^,]*//g -e s/,m[23]e// -e s/m2a,m2a-single/m2a-nofpu/ -e s/m5-..m....,//g`"
-@@ -2959,7 +2960,8 @@ sh-*-elf* | sh[12346l]*-*-elf* | \
- 		m1 | m2 | m2e | m3 | m3e | \
- 		m4 | m4-single | m4-single-only | m4-nofpu | m4-300 |\
- 		m4a | m4a-single | m4a-single-only | m4a-nofpu | m4al | \
--		m2a | m2a-single | m2a-single-only | m2a-nofpu)
-+		m2a | m2a-single | m2a-single-only | m2a-nofpu | \
-+		mj2)
- 			# TM_MULTILIB_CONFIG is used by t-sh for the non-endian multilib definition
- 			# It is passed to MULTIILIB_OPTIONS verbatim.
- 			TM_MULTILIB_CONFIG="${TM_MULTILIB_CONFIG}/${sh_multilib}"
-@@ -2976,7 +2978,7 @@ sh-*-elf* | sh[12346l]*-*-elf* | \
- 	done
- 	TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's:^/::'`
- 	if test x${enable_incomplete_targets} = xyes ; then
--		tm_defines="$tm_defines SUPPORT_SH1=1 SUPPORT_SH2E=1 SUPPORT_SH4=1 SUPPORT_SH4_SINGLE=1 SUPPORT_SH2A=1 SUPPORT_SH2A_SINGLE=1"
-+		tm_defines="$tm_defines SUPPORT_SH1=1 SUPPORT_SH2E=1 SUPPORT_SH4=1 SUPPORT_SH4_SINGLE=1 SUPPORT_SH2A=1 SUPPORT_SH2A_SINGLE=1 SUPPORT_SHJ2=1"
- 	fi
- 	tm_file="$tm_file ./sysroot-suffix.h"
- 	tmake_file="$tmake_file t-sysroot-suffix"
-@@ -4760,6 +4762,8 @@ case "${target}" in
- 			;;
- 		m4a | m4a-single | m4a-single-only | m4a-nofpu | m4al)
- 		        ;;
-+		mj2)
-+			;;
- 		*)
- 			echo "Unknown CPU used in --with-cpu=$with_cpu, known values:"  1>&2
- 			echo "m1 m2 m2e m3 m3e m4 m4-single m4-single-only m4-nofpu" 1>&2
-@@ -4984,7 +4988,7 @@ case ${target} in
- 		tmake_file="${cpu_type}/t-${cpu_type} ${tmake_file}"
- 		;;
- 
--	sh[123456ble]*-*-* | sh-*-*)
-+	sh[123456blej]*-*-* | sh-*-*)
- 		c_target_objs="${c_target_objs} sh-c.o"
- 		cxx_target_objs="${cxx_target_objs} sh-c.o"
- 		;;
-diff --git a/gcc/config/sh/sh.c b/gcc/config/sh/sh.c
-index 8dc79a764df..36683614277 100644
---- a/gcc/config/sh/sh.c
-+++ b/gcc/config/sh/sh.c
-@@ -686,6 +686,7 @@ parse_validate_atomic_model_option (const char* str)
-   model_names[sh_atomic_model::hard_llcs] = "hard-llcs";
-   model_names[sh_atomic_model::soft_tcb] = "soft-tcb";
-   model_names[sh_atomic_model::soft_imask] = "soft-imask";
-+  model_names[sh_atomic_model::hard_cas] = "hard-cas";
- 
-   const char* model_cdef_names[sh_atomic_model::num_models];
-   model_cdef_names[sh_atomic_model::none] = "NONE";
-@@ -693,6 +694,7 @@ parse_validate_atomic_model_option (const char* str)
-   model_cdef_names[sh_atomic_model::hard_llcs] = "HARD_LLCS";
-   model_cdef_names[sh_atomic_model::soft_tcb] = "SOFT_TCB";
-   model_cdef_names[sh_atomic_model::soft_imask] = "SOFT_IMASK";
-+  model_cdef_names[sh_atomic_model::hard_cas] = "HARD_CAS";
- 
-   sh_atomic_model ret;
-   ret.type = sh_atomic_model::none;
-@@ -771,6 +773,9 @@ got_mode_name:;
-   if (ret.type == sh_atomic_model::soft_imask && TARGET_USERMODE)
-     err_ret ("cannot use atomic model %s in user mode", ret.name);
- 
-+  if (ret.type == sh_atomic_model::hard_cas && !TARGET_SHJ2)
-+    err_ret ("atomic model %s is only available J2 targets", ret.name);
-+
-   return ret;
- 
- #undef err_ret
-@@ -827,6 +832,8 @@ sh_option_override (void)
-     sh_cpu = PROCESSOR_SH2E;
-   if (TARGET_SH2A)
-     sh_cpu = PROCESSOR_SH2A;
-+  if (TARGET_SHJ2)
-+    sh_cpu = PROCESSOR_SHJ2;
-   if (TARGET_SH3)
-     sh_cpu = PROCESSOR_SH3;
-   if (TARGET_SH3E)
-diff --git a/gcc/config/sh/sh.h b/gcc/config/sh/sh.h
-index 0204872eae7..30416a34e30 100644
---- a/gcc/config/sh/sh.h
-+++ b/gcc/config/sh/sh.h
-@@ -83,6 +83,7 @@ extern int code_for_indirect_jump_scratch;
- #define SUPPORT_SH4_SINGLE 1
- #define SUPPORT_SH2A 1
- #define SUPPORT_SH2A_SINGLE 1
-+#define SUPPORT_SHJ2 1
- #endif
- 
- #define TARGET_DIVIDE_CALL_DIV1 (sh_div_strategy == SH_DIV_CALL_DIV1)
-@@ -115,6 +116,7 @@ extern int code_for_indirect_jump_scratch;
- #define SELECT_SH4A_SINGLE_ONLY  (MASK_SH4A | SELECT_SH4_SINGLE_ONLY)
- #define SELECT_SH4A		 (MASK_SH4A | SELECT_SH4)
- #define SELECT_SH4A_SINGLE	 (MASK_SH4A | SELECT_SH4_SINGLE)
-+#define SELECT_SHJ2		 (MASK_SHJ2 | SELECT_SH2)
- 
- #if SUPPORT_SH1
- #define SUPPORT_SH2 1
-@@ -122,6 +124,7 @@ extern int code_for_indirect_jump_scratch;
- #if SUPPORT_SH2
- #define SUPPORT_SH3 1
- #define SUPPORT_SH2A_NOFPU 1
-+#define SUPPORT_SHJ2 1
- #endif
- #if SUPPORT_SH3
- #define SUPPORT_SH4_NOFPU 1
-@@ -154,7 +157,7 @@ extern int code_for_indirect_jump_scratch;
- #define MASK_ARCH (MASK_SH1 | MASK_SH2 | MASK_SH3 | MASK_SH_E | MASK_SH4 \
- 		   | MASK_HARD_SH2A | MASK_HARD_SH2A_DOUBLE | MASK_SH4A \
- 		   | MASK_HARD_SH4 | MASK_FPU_SINGLE \
--		   | MASK_FPU_SINGLE_ONLY)
-+		   | MASK_FPU_SINGLE_ONLY | MASK_SHJ2)
- 
- /* This defaults us to big-endian.  */
- #ifndef TARGET_ENDIAN_DEFAULT
-@@ -229,7 +232,8 @@ extern int code_for_indirect_jump_scratch;
- %{m2a-single:--isa=sh2a} \
- %{m2a-single-only:--isa=sh2a} \
- %{m2a-nofpu:--isa=sh2a-nofpu} \
--%{m4al:-dsp}"
-+%{m4al:-dsp} \
-+%{mj2:-isa=j2}"
- 
- #define ASM_SPEC SH_ASM_SPEC
- 
-@@ -345,6 +349,7 @@ struct sh_atomic_model
-     hard_llcs,
-     soft_tcb,
-     soft_imask,
-+    hard_cas,
- 
-     num_models
-   };
-@@ -388,6 +393,9 @@ extern const sh_atomic_model& selected_atomic_model (void);
- #define TARGET_ATOMIC_SOFT_IMASK \
-   (selected_atomic_model ().type == sh_atomic_model::soft_imask)
- 
-+#define TARGET_ATOMIC_HARD_CAS \
-+  (selected_atomic_model ().type == sh_atomic_model::hard_cas)
-+
- #endif // __cplusplus
- 
- #define SUBTARGET_OVERRIDE_OPTIONS (void) 0
-@@ -1521,7 +1529,7 @@ extern bool current_function_interrupt;
- 
- /* Nonzero if the target supports dynamic shift instructions
-    like shad and shld.  */
--#define TARGET_DYNSHIFT (TARGET_SH3 || TARGET_SH2A)
-+#define TARGET_DYNSHIFT (TARGET_SH3 || TARGET_SH2A || TARGET_SHJ2)
- 
- /* The cost of using the dynamic shift insns (shad, shld) are the same
-    if they are available.  If they are not available a library function will
-@@ -1784,6 +1792,7 @@ enum processor_type {
-   PROCESSOR_SH2,
-   PROCESSOR_SH2E,
-   PROCESSOR_SH2A,
-+  PROCESSOR_SHJ2,
-   PROCESSOR_SH3,
-   PROCESSOR_SH3E,
-   PROCESSOR_SH4,
-diff --git a/gcc/config/sh/sh.opt b/gcc/config/sh/sh.opt
-index 8eb1a4e121a..9c28ed6b5c0 100644
---- a/gcc/config/sh/sh.opt
-+++ b/gcc/config/sh/sh.opt
-@@ -65,6 +65,10 @@ m2e
- Target RejectNegative Condition(SUPPORT_SH2E)
- Generate SH2e code.
- 
-+mj2
-+Target RejectNegative Mask(SHJ2) Condition(SUPPORT_SHJ2)
-+Generate J2 code.
-+
- m3
- Target RejectNegative Mask(SH3) Condition(SUPPORT_SH3)
- Generate SH3 code.
-diff --git a/gcc/config/sh/sync.md b/gcc/config/sh/sync.md
-index 691d9287101..3ffb099195d 100644
---- a/gcc/config/sh/sync.md
-+++ b/gcc/config/sh/sync.md
-@@ -240,6 +240,9 @@
-       || (TARGET_SH4A && <MODE>mode == SImode && !TARGET_ATOMIC_STRICT))
-     atomic_insn = gen_atomic_compare_and_swap<mode>_hard (old_val, mem,
- 							  exp_val, new_val);
-+  else if (TARGET_ATOMIC_HARD_CAS && <MODE>mode == SImode)
-+    atomic_insn = gen_atomic_compare_and_swap<mode>_cas (old_val, mem,
-+							 exp_val, new_val);
-   else if (TARGET_ATOMIC_SOFT_GUSA)
-     atomic_insn = gen_atomic_compare_and_swap<mode>_soft_gusa (old_val, mem,
- 		      exp_val, new_val);
-@@ -306,6 +309,57 @@
- }
-   [(set_attr "length" "14")])
- 
-+(define_expand "atomic_compare_and_swapsi_cas"
-+  [(set (match_operand:SI 0 "register_operand" "=r")
-+	(unspec_volatile:SI
-+	  [(match_operand:SI 1 "atomic_mem_operand_0" "=Sra")
-+	   (match_operand:SI 2 "register_operand" "r")
-+	   (match_operand:SI 3 "register_operand" "r")]
-+	  UNSPECV_CMPXCHG_1))]
-+  "TARGET_ATOMIC_HARD_CAS"
-+{
-+  rtx mem = gen_rtx_REG (SImode, 0);
-+  emit_move_insn (mem, force_reg (SImode, XEXP (operands[1], 0)));
-+  emit_insn (gen_shj2_cas (operands[0], mem, operands[2], operands[3]));
-+  DONE;
-+})
-+
-+(define_insn "shj2_cas"
-+  [(set (match_operand:SI 0 "register_operand" "=&r")
-+  (unspec_volatile:SI
-+   [(match_operand:SI 1 "register_operand" "=r")
-+   (match_operand:SI 2 "register_operand" "r")
-+   (match_operand:SI 3 "register_operand" "0")]
-+   UNSPECV_CMPXCHG_1))
-+   (set (reg:SI T_REG)
-+	(unspec_volatile:SI [(const_int 0)] UNSPECV_CMPXCHG_3))]
-+  "TARGET_ATOMIC_HARD_CAS"
-+  "cas.l	%2,%0,@%1"
-+  [(set_attr "length" "2")]
-+)
-+
-+(define_expand "atomic_compare_and_swapqi_cas"
-+  [(set (match_operand:SI 0 "arith_reg_dest" "=&r")
-+	(unspec_volatile:SI
-+	  [(match_operand:SI 1 "atomic_mem_operand_0" "=Sra")
-+	   (match_operand:SI 2 "arith_operand" "rI08")
-+	   (match_operand:SI 3 "arith_operand" "rI08")]
-+	  UNSPECV_CMPXCHG_1))]
-+  "TARGET_ATOMIC_HARD_CAS"
-+{FAIL;}
-+)
-+
-+(define_expand "atomic_compare_and_swaphi_cas"
-+  [(set (match_operand:SI 0 "arith_reg_dest" "=&r")
-+	(unspec_volatile:SI
-+	  [(match_operand:SI 1 "atomic_mem_operand_0" "=Sra")
-+	   (match_operand:SI 2 "arith_operand" "rI08")
-+	   (match_operand:SI 3 "arith_operand" "rI08")]
-+	  UNSPECV_CMPXCHG_1))]
-+  "TARGET_ATOMIC_HARD_CAS"
-+{FAIL;}
-+)
-+
- ;; The QIHImode llcs patterns modify the address register of the memory
- ;; operand.  In order to express that, we have to open code the memory
- ;; operand.  Initially the insn is expanded like every other atomic insn
-diff --git a/gcc/config/sh/t-sh b/gcc/config/sh/t-sh
-index e1a398319d5..19a6f3f7ea8 100644
---- a/gcc/config/sh/t-sh
-+++ b/gcc/config/sh/t-sh
-@@ -50,7 +50,8 @@ MULTILIB_MATCHES = $(shell \
-              m2e,m3e,m4-single-only,m4-100-single-only,m4-200-single-only,m4-300-single-only,m4a-single-only \
-              m2a-single,m2a-single-only \
-              m4-single,m4-100-single,m4-200-single,m4-300-single,m4a-single \
--             m4,m4-100,m4-200,m4-300,m4a; do \
-+             m4,m4-100,m4-200,m4-300,m4a \
-+             mj2; do \
-     subst= ; \
-     for lib in `echo $$abi|tr , ' '` ; do \
-       if test "`echo $$multilibs|sed s/$$lib//`" != "$$multilibs"; then \
-@@ -63,9 +64,9 @@ MULTILIB_MATCHES = $(shell \
- 
- # SH1 and SH2A support big endian only.
- ifeq ($(DEFAULT_ENDIAN),ml)
--MULTILIB_EXCEPTIONS = m1 ml/m1 m2a* ml/m2a* $(TM_MULTILIB_EXCEPTIONS_CONFIG)
-+MULTILIB_EXCEPTIONS = m1 ml/m1 m2a* ml/m2a* ml/mj2 $(TM_MULTILIB_EXCEPTIONS_CONFIG)
- else
--MULTILIB_EXCEPTIONS = ml/m1 ml/m2a* $(TM_MULTILIB_EXCEPTIONS_CONFIG)
-+MULTILIB_EXCEPTIONS = ml/m1 ml/m2a* ml/mj2 $(TM_MULTILIB_EXCEPTIONS_CONFIG)
- endif
- 
- MULTILIB_OSDIRNAMES = \
-@@ -87,7 +88,8 @@ MULTILIB_OSDIRNAMES = \
- 	m4a-single-only=!m4a-single-only $(OTHER_ENDIAN)/m4a-single-only=!$(OTHER_ENDIAN)/m4a-single-only \
- 	m4a-single=!m4a-single $(OTHER_ENDIAN)/m4a-single=!$(OTHER_ENDIAN)/m4a-single \
- 	m4a=!m4a $(OTHER_ENDIAN)/m4a=!$(OTHER_ENDIAN)/m4a \
--	m4al=!m4al $(OTHER_ENDIAN)/m4al=!$(OTHER_ENDIAN)/m4al
-+	m4al=!m4al $(OTHER_ENDIAN)/m4al=!$(OTHER_ENDIAN)/m4al \
-+	mj2=!j2
- 
- $(out_object_file): gt-sh.h
- gt-sh.h : s-gtype ; @true
diff --git a/patches/gcc-9.2.0/0008-s390x-muslldso.diff b/patches/gcc-9.2.0/0008-s390x-muslldso.diff
deleted file mode 100644
index d385f25..0000000
--- a/patches/gcc-9.2.0/0008-s390x-muslldso.diff
+++ /dev/null
@@ -1,14 +0,0 @@
-diff --git a/gcc/config/s390/linux.h b/gcc/config/s390/linux.h
-index f76986acdab..5f6b7041f0f 100644
---- a/gcc/config/s390/linux.h
-+++ b/gcc/config/s390/linux.h
-@@ -75,6 +75,9 @@ along with GCC; see the file COPYING3.  If not see
- #define GLIBC_DYNAMIC_LINKER32 "/lib/ld.so.1"
- #define GLIBC_DYNAMIC_LINKER64 "/lib/ld64.so.1"
- 
-+#define MUSL_DYNAMIC_LINKER32 "/lib/ld-musl-s390.so.1"
-+#define MUSL_DYNAMIC_LINKER64 "/lib/ld-musl-s390x.so.1"
-+
- #undef  LINK_SPEC
- #define LINK_SPEC \
-   "%{m31:-m elf_s390}%{m64:-m elf64_s390} \
diff --git a/patches/gcc-9.2.0/0009-microblaze-pr65649.diff b/patches/gcc-9.2.0/0009-microblaze-pr65649.diff
deleted file mode 100644
index e733b5c..0000000
--- a/patches/gcc-9.2.0/0009-microblaze-pr65649.diff
+++ /dev/null
@@ -1,22 +0,0 @@
-diff --git a/gcc/config/microblaze/microblaze.c b/gcc/config/microblaze/microblaze.c
-index 55c1becf975..45395ab86f1 100644
---- a/gcc/config/microblaze/microblaze.c
-+++ b/gcc/config/microblaze/microblaze.c
-@@ -2476,7 +2476,7 @@ print_operand (FILE * file, rtx op, int letter)
- 	  unsigned long value_long;
- 	  REAL_VALUE_TO_TARGET_SINGLE (*CONST_DOUBLE_REAL_VALUE (op),
- 				       value_long);
--	  fprintf (file, HOST_WIDE_INT_PRINT_HEX, value_long);
-+	  fprintf (file, "0x%lx", value_long);
- 	}
-       else
- 	{
-@@ -2535,7 +2535,7 @@ print_operand (FILE * file, rtx op, int letter)
-       print_operand_address (file, XEXP (op, 0));
-     }
-   else if (letter == 'm')
--    fprintf (file, HOST_WIDE_INT_PRINT_DEC, (1L << INTVAL (op)));
-+    fprintf (file, "%ld", (1L << INTVAL (op)));
-   else
-     output_addr_const (file, op);
- }
diff --git a/patches/gcc-9.2.0/0010-ldbl128-config.diff b/patches/gcc-9.2.0/0010-ldbl128-config.diff
deleted file mode 100644
index 04b88a0..0000000
--- a/patches/gcc-9.2.0/0010-ldbl128-config.diff
+++ /dev/null
@@ -1,63 +0,0 @@
-diff --git a/gcc/configure b/gcc/configure
-index 3dcf7752b7f..78aaa36dce6 100755
---- a/gcc/configure
-+++ b/gcc/configure
-@@ -29356,6 +29356,15 @@ if test "${with_long_double_128+set}" = set; then :
-   withval=$with_long_double_128; gcc_cv_target_ldbl128="$with_long_double_128"
- else
- 
-+      case "$target" in
-+	s390*-*-linux-musl*)
-+	  gcc_cv_target_ldbl128=yes
-+	  ;;
-+	powerpc*-*-linux-musl*)
-+	  gcc_cv_target_ldbl128=no
-+	  ;;
-+	*)
-+
- if test $glibc_version_major -gt 2 \
-   || ( test $glibc_version_major -eq 2 && test $glibc_version_minor -ge 4 ); then :
-   gcc_cv_target_ldbl128=yes
-@@ -29367,6 +29376,10 @@ else
-       && gcc_cv_target_ldbl128=yes
- 
- fi
-+
-+	  ;;
-+      esac
-+
- fi
- 
-     ;;
-diff --git a/gcc/configure.ac b/gcc/configure.ac
-index 51f520c1508..a6498239698 100644
---- a/gcc/configure.ac
-+++ b/gcc/configure.ac
-@@ -6020,13 +6020,25 @@ case "$target" in
-     AC_ARG_WITH(long-double-128,
-       [AS_HELP_STRING([--with-long-double-128],
- 		      [use 128-bit long double by default])],
--      gcc_cv_target_ldbl128="$with_long_double_128",
-+      gcc_cv_target_ldbl128="$with_long_double_128", [
-+      case "$target" in
-+	s390*-*-linux-musl*)
-+	  gcc_cv_target_ldbl128=yes
-+	  ;;
-+	powerpc*-*-linux-musl*)
-+	  gcc_cv_target_ldbl128=no
-+	  ;;
-+	*)]
-       [GCC_GLIBC_VERSION_GTE_IFELSE([2], [4], [gcc_cv_target_ldbl128=yes], [
-       [gcc_cv_target_ldbl128=no
-       grep '^[ 	]*#[ 	]*define[ 	][ 	]*__LONG_DOUBLE_MATH_OPTIONAL' \
-         $target_header_dir/bits/wordsize.h > /dev/null 2>&1 \
-       && gcc_cv_target_ldbl128=yes
--      ]])])
-+      ]])]
-+      [
-+	  ;;
-+      esac
-+      ])
-     ;;
- esac
- if test x$gcc_cv_target_ldbl128 = xyes; then
diff --git a/patches/gcc-9.2.0/0011-m68k.diff b/patches/gcc-9.2.0/0011-m68k.diff
deleted file mode 100644
index 79a15d1..0000000
--- a/patches/gcc-9.2.0/0011-m68k.diff
+++ /dev/null
@@ -1,27 +0,0 @@
-diff --git a/gcc/config/m68k/linux.h b/gcc/config/m68k/linux.h
-index ebdf0281071..beef554b31c 100644
---- a/gcc/config/m68k/linux.h
-+++ b/gcc/config/m68k/linux.h
-@@ -73,6 +73,9 @@ along with GCC; see the file COPYING3.  If not see
- 
- #define GLIBC_DYNAMIC_LINKER "/lib/ld.so.1"
- 
-+#undef MUSL_DYNAMIC_LINKER
-+#define MUSL_DYNAMIC_LINKER "/lib/ld-musl-m68k.so.1"
-+
- #undef LINK_SPEC
- #define LINK_SPEC "-m m68kelf %{shared} \
-   %{!shared: \
-diff --git a/libgcc/config/m68k/linux-unwind.h b/libgcc/config/m68k/linux-unwind.h
-index fbe0d4748ba..57c354ee9b4 100644
---- a/libgcc/config/m68k/linux-unwind.h
-+++ b/libgcc/config/m68k/linux-unwind.h
-@@ -37,7 +37,7 @@ struct uw_ucontext {
- 	stack_t		  uc_stack;
- 	mcontext_t	  uc_mcontext;
- 	unsigned long	  uc_filler[80];
--	__sigset_t	  uc_sigmask;
-+	sigset_t	  uc_sigmask;
- };
- 
- #define MD_FALLBACK_FRAME_STATE_FOR m68k_fallback_frame_state
diff --git a/patches/gcc-9.2.0/0012-static-pie.diff b/patches/gcc-9.2.0/0012-static-pie.diff
deleted file mode 100644
index 400d7a1..0000000
--- a/patches/gcc-9.2.0/0012-static-pie.diff
+++ /dev/null
@@ -1,86 +0,0 @@
-diff --git a/gcc/common.opt b/gcc/common.opt
-index d342c4f3749..2aae4a3cefb 100644
---- a/gcc/common.opt
-+++ b/gcc/common.opt
-@@ -3287,11 +3287,11 @@ Driver
- 
- no-pie
- Driver RejectNegative Negative(shared)
--Don't create a dynamically linked position independent executable.
-+Don't create a position independent executable.
- 
- pie
- Driver RejectNegative Negative(no-pie)
--Create a dynamically linked position independent executable.
-+Create a position independent executable.
- 
- static-pie
- Driver RejectNegative Negative(pie)
-diff --git a/gcc/config/gnu-user.h b/gcc/config/gnu-user.h
-index 055a4f0afec..7a671c6a49c 100644
---- a/gcc/config/gnu-user.h
-+++ b/gcc/config/gnu-user.h
-@@ -51,13 +51,12 @@ see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
- #define GNU_USER_TARGET_STARTFILE_SPEC \
-   "%{shared:; \
-      pg|p|profile:%{static-pie:grcrt1.o%s;:gcrt1.o%s}; \
--     static:crt1.o%s; \
--     static-pie:rcrt1.o%s; \
-+     static|static-pie:%{" PIE_SPEC ":rcrt1.o%s;:crt1.o%s}; \
-      " PIE_SPEC ":Scrt1.o%s; \
-      :crt1.o%s} " \
-    GNU_USER_TARGET_CRTI " \
--   %{static:crtbeginT.o%s; \
--     shared|static-pie|" PIE_SPEC ":crtbeginS.o%s; \
-+   %{shared|" PIE_SPEC ":crtbeginS.o%s; \
-+     static:crtbeginT.o%s; \
-      :crtbegin.o%s} \
-    %{fvtable-verify=none:%s; \
-      fvtable-verify=preinit:vtv_start_preinit.o%s; \
-@@ -76,8 +75,7 @@ see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
-   "%{fvtable-verify=none:%s; \
-      fvtable-verify=preinit:vtv_end_preinit.o%s; \
-      fvtable-verify=std:vtv_end.o%s} \
--   %{static:crtend.o%s; \
--     shared|static-pie|" PIE_SPEC ":crtendS.o%s; \
-+   %{shared|" PIE_SPEC ":crtendS.o%s; \
-      :crtend.o%s} " \
-    GNU_USER_TARGET_CRTN " " \
-    CRTOFFLOADEND
-@@ -106,7 +104,7 @@ see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
- #define LIB_SPEC GNU_USER_TARGET_LIB_SPEC
- 
- #if defined(HAVE_LD_EH_FRAME_HDR)
--#define LINK_EH_SPEC "%{!static|static-pie:--eh-frame-hdr} "
-+#define LINK_EH_SPEC "%{!static|" PIE_SPEC ":--eh-frame-hdr} "
- #endif
- 
- #define GNU_USER_TARGET_LINK_GCC_C_SEQUENCE_SPEC \
-diff --git a/gcc/gcc.c b/gcc/gcc.c
-index d185c01b257..5d3f81c5fc5 100644
---- a/gcc/gcc.c
-+++ b/gcc/gcc.c
-@@ -908,7 +908,7 @@ proper position among the other output files.  */
- #define NO_FPIE_AND_FPIC_SPEC	NO_FPIE_SPEC "|" NO_FPIC_SPEC
- #define FPIE_OR_FPIC_SPEC	NO_FPIE_AND_FPIC_SPEC ":;"
- #else
--#define PIE_SPEC		"pie"
-+#define PIE_SPEC		"pie|static-pie"
- #define FPIE1_SPEC		"fpie"
- #define NO_FPIE1_SPEC		FPIE1_SPEC ":;"
- #define FPIE2_SPEC		"fPIE"
-@@ -932,12 +932,12 @@ proper position among the other output files.  */
- #ifndef LINK_PIE_SPEC
- #ifdef HAVE_LD_PIE
- #ifndef LD_PIE_SPEC
--#define LD_PIE_SPEC "-pie"
-+#define LD_PIE_SPEC "-pie %{static-pie:-static} %{static|static-pie:--no-dynamic-linker -z text -Bsymbolic}"
- #endif
- #else
- #define LD_PIE_SPEC ""
- #endif
--#define LINK_PIE_SPEC "%{static|shared|r:;" PIE_SPEC ":" LD_PIE_SPEC "} "
-+#define LINK_PIE_SPEC "%{shared|r:;" PIE_SPEC ":" LD_PIE_SPEC "} "
- #endif
- 
- #ifndef LINK_BUILDID_SPEC
diff --git a/patches/gcc-9.2.0/0013-invalid-tls-model.diff b/patches/gcc-9.2.0/0013-invalid-tls-model.diff
deleted file mode 100644
index ac2d56b..0000000
--- a/patches/gcc-9.2.0/0013-invalid-tls-model.diff
+++ /dev/null
@@ -1,28 +0,0 @@
-diff --git a/libgomp/configure.tgt b/libgomp/configure.tgt
-index b88bf72fe3d..747d0485bf8 100644
---- a/libgomp/configure.tgt
-+++ b/libgomp/configure.tgt
-@@ -17,6 +17,9 @@ if test $gcc_cv_have_tls = yes ; then
-     *-*-k*bsd*-gnu*)
- 	;;
- 
-+    *-*-musl*)
-+	;;
-+
-     *-*-linux* | *-*-gnu*)
- 	XCFLAGS="${XCFLAGS} -ftls-model=initial-exec -DUSING_INITIAL_EXEC_TLS"
- 	;;
-diff --git a/libitm/configure.tgt b/libitm/configure.tgt
-index 4c0b602034b..65e1c83550a 100644
---- a/libitm/configure.tgt
-+++ b/libitm/configure.tgt
-@@ -31,6 +31,9 @@
- if test "$gcc_cv_have_tls" = yes ; then
-   case "${target}" in
- 
-+    *-*-musl*)
-+	;;
-+
-     # For x86, we use slots in the TCB head for most of our TLS.
-     # The setup of those slots in beginTransaction can afford to
-     # use the global-dynamic model.
diff --git a/patches/gcc-9.2.0/0014-fix-gthr-weak-refs-for-libgcc.patch b/patches/gcc-9.2.0/0014-fix-gthr-weak-refs-for-libgcc.patch
deleted file mode 100644
index 56291a2..0000000
--- a/patches/gcc-9.2.0/0014-fix-gthr-weak-refs-for-libgcc.patch
+++ /dev/null
@@ -1,51 +0,0 @@
-From 51a354a0fb54165d505bfed9819c0440027312d9 Mon Sep 17 00:00:00 2001
-From: Szabolcs Nagy <nsz@port70.net>
-Date: Sun, 22 Sep 2019 23:04:48 +0000
-Subject: [PATCH] fix gthr weak refs for libgcc
-
-ideally gthr-posix.h should be fixed not to use weak refs for
-single thread detection by default since that's unsafe.
-
-currently we have to opt out explicitly from the unsafe behaviour
-in the configure machinery of each target lib that uses gthr and
-musl missed libgcc previously.
-
-related bugs and discussions
-https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78017
-https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87189
-https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91737
-https://sourceware.org/bugzilla/show_bug.cgi?id=5784
-https://sourceware.org/ml/libc-alpha/2012-09/msg00192.html
-https://sourceware.org/ml/libc-alpha/2019-08/msg00438.html
----
- libgcc/config.host          | 7 +++++++
- libgcc/config/t-gthr-noweak | 2 ++
- 2 files changed, 9 insertions(+)
- create mode 100644 libgcc/config/t-gthr-noweak
-
-diff --git a/libgcc/config.host b/libgcc/config.host
-index 122113fc519..fe1b9ab93d5 100644
---- a/libgcc/config.host
-+++ b/libgcc/config.host
-@@ -1500,3 +1500,10 @@ aarch64*-*-*)
- 	tm_file="${tm_file} aarch64/value-unwind.h"
- 	;;
- esac
-+
-+case ${host} in
-+*-*-musl*)
-+  # The gthr weak references are unsafe with static linking
-+  tmake_file="$tmake_file t-gthr-noweak"
-+  ;;
-+esac
-diff --git a/libgcc/config/t-gthr-noweak b/libgcc/config/t-gthr-noweak
-new file mode 100644
-index 00000000000..45a21e9361d
---- /dev/null
-+++ b/libgcc/config/t-gthr-noweak
-@@ -0,0 +1,2 @@
-+# Don't use weak references for single-thread detection
-+HOST_LIBGCC2_CFLAGS += -DGTHREAD_USE_WEAK=0
--- 
-2.17.1
-
diff --git a/patches/gcc-9.2.0/0015-riscv-tls-copy-relocs.diff b/patches/gcc-9.2.0/0015-riscv-tls-copy-relocs.diff
deleted file mode 100644
index 566be71..0000000
--- a/patches/gcc-9.2.0/0015-riscv-tls-copy-relocs.diff
+++ /dev/null
@@ -1,16 +0,0 @@
-diff --git a/gcc/config/riscv/riscv.c b/gcc/config/riscv/riscv.c
-index 677728e77ed..444d01e87ec 100644
---- a/gcc/config/riscv/riscv.c
-+++ b/gcc/config/riscv/riscv.c
-@@ -1209,9 +1209,11 @@ riscv_legitimize_tls_address (rtx loc)
-   rtx dest, tp, tmp;
-   enum tls_model model = SYMBOL_REF_TLS_MODEL (loc);
- 
-+#if 0
-   /* Since we support TLS copy relocs, non-PIC TLS accesses may all use LE.  */
-   if (!flag_pic)
-     model = TLS_MODEL_LOCAL_EXEC;
-+#endif
- 
-   switch (model)
-     {
diff --git a/patches/gcc-9.2.0/0016-libstdc++-futex-time64.diff b/patches/gcc-9.2.0/0016-libstdc++-futex-time64.diff
deleted file mode 100644
index 08f6261..0000000
--- a/patches/gcc-9.2.0/0016-libstdc++-futex-time64.diff
+++ /dev/null
@@ -1,18 +0,0 @@
---- gcc-9.2.0/libstdc++-v3/src/c++11/futex.cc.orig	2020-01-20 14:55:05.507548334 -0500
-+++ gcc-9.2.0/libstdc++-v3/src/c++11/futex.cc	2020-01-20 14:56:52.458268068 -0500
-@@ -61,7 +61,15 @@
- 	struct timeval tv;
- 	gettimeofday (&tv, NULL);
- 	// Convert the absolute timeout value to a relative timeout
-+#if defined(SYS_futex_time64) && SYS_futex_time64 != SYS_futex
-+	struct
-+	  {
-+	    long tv_sec;
-+	    long tv_nsec;
-+	  } rt;
-+#else
- 	struct timespec rt;
-+#endif
- 	rt.tv_sec = __s.count() - tv.tv_sec;
- 	rt.tv_nsec = __ns.count() - tv.tv_usec * 1000;
- 	if (rt.tv_nsec < 0)
diff --git a/patches/gcc-9.2.0/0017-pr93402.diff b/patches/gcc-9.2.0/0017-pr93402.diff
deleted file mode 100644
index c985fb6..0000000
--- a/patches/gcc-9.2.0/0017-pr93402.diff
+++ /dev/null
@@ -1,45 +0,0 @@
-2020-01-23  Jakub Jelinek  <jakub@redhat.com>
-
-	PR rtl-optimization/93402
-	* postreload.c (reload_combine_recognize_pattern): Don't try to adjust
-	USE insns.
-
-	* gcc.c-torture/execute/pr93402.c: New test.
-
---- a/gcc/postreload.c.jj	2020-01-12 11:54:36.000000000 +0100
-+++ b/gcc/postreload.c	2020-01-23 17:23:25.359929516 +0100
-@@ -1078,6 +1078,10 @@ reload_combine_recognize_pattern (rtx_in
-       struct reg_use *use = reg_state[regno].reg_use + i;
-       if (GET_MODE (*use->usep) != mode)
- 	return false;
-+      /* Don't try to adjust (use (REGX)).  */
-+      if (GET_CODE (PATTERN (use->insn)) == USE
-+	  && &XEXP (PATTERN (use->insn), 0) == use->usep)
-+	return false;
-     }
- 
-   /* Look for (set (REGX) (CONST_INT))
---- a/gcc/testsuite/gcc.c-torture/execute/pr93402.c.jj	2020-01-23 17:25:46.496803852 +0100
-+++ b/gcc/testsuite/gcc.c-torture/execute/pr93402.c	2020-01-23 17:25:05.221425501 +0100
-@@ -0,0 +1,21 @@
-+/* PR rtl-optimization/93402 */
-+
-+struct S { unsigned int a; unsigned long long b; };
-+
-+__attribute__((noipa)) struct S
-+foo (unsigned long long x)
-+{
-+  struct S ret;
-+  ret.a = 0;
-+  ret.b = x * 11111111111ULL + 111111111111ULL;
-+  return ret;
-+}
-+
-+int
-+main ()
-+{
-+  struct S a = foo (1);
-+  if (a.a != 0 || a.b != 122222222222ULL)
-+    __builtin_abort ();
-+  return 0;
-+}
diff --git a/patches/gcc-9.2.0/0018-m68k-sqrt.diff b/patches/gcc-9.2.0/0018-m68k-sqrt.diff
deleted file mode 100644
index 5d46272..0000000
--- a/patches/gcc-9.2.0/0018-m68k-sqrt.diff
+++ /dev/null
@@ -1,18 +0,0 @@
---- gcc-9.2.0.orig/gcc/config/m68k/m68k.md	2019-01-01 07:31:55.000000000 -0500
-+++ gcc-9.2.0/gcc/config/m68k/m68k.md	2020-07-01 15:57:20.528408009 -0400
-@@ -4126,13 +4126,13 @@
- (define_expand "sqrt<mode>2"
-   [(set (match_operand:FP 0 "nonimmediate_operand" "")
- 	(sqrt:FP (match_operand:FP 1 "general_operand" "")))]
--  "TARGET_HARD_FLOAT"
-+  "(TARGET_68881 && TARGET_68040) || TARGET_COLDFIRE_FPU"
-   "")
- 
- (define_insn "sqrt<mode>2_68881"
-   [(set (match_operand:FP 0 "nonimmediate_operand" "=f")
- 	(sqrt:FP (match_operand:FP 1 "general_operand" "f<FP:dreg>m")))]
--  "TARGET_68881"
-+  "TARGET_68881 && TARGET_68040"
- {
-   if (FP_REG_P (operands[1]))
-     return "f<FP:round>sqrt%.x %1,%0";
diff --git a/patches/gcc-9.2.0/0019-broken-builtin-memcmp.diff b/patches/gcc-9.2.0/0019-broken-builtin-memcmp.diff
deleted file mode 100644
index 84d8b3a..0000000
--- a/patches/gcc-9.2.0/0019-broken-builtin-memcmp.diff
+++ /dev/null
@@ -1,11 +0,0 @@
-diff -ur gcc-9.3.0.orig/gcc/builtins.c gcc-9.3.0/gcc/builtins.c
---- gcc-9.3.0.orig/gcc/builtins.c	2020-03-12 11:07:21.000000000 +0000
-+++ gcc-9.3.0/gcc/builtins.c	2020-09-23 22:16:54.815251679 +0000
-@@ -4658,6 +4658,7 @@
- static rtx
- expand_builtin_memcmp (tree exp, rtx target, bool result_eq)
- {
-+  return NULL_RTX;
-   if (!validate_arglist (exp,
-  			 POINTER_TYPE, POINTER_TYPE, INTEGER_TYPE, VOID_TYPE))
-     return NULL_RTX;