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authorAlexey Neyman <stilor@att.net>2017-05-12 05:00:32 (GMT)
committerAlexey Neyman <stilor@att.net>2017-07-08 17:56:29 (GMT)
commit5935d586e140b35398f45772d5749924dea7da57 (patch)
tree371d497ec06cba5afca65a5616bcb37f280481b7 /patches/gcc/linaro-4.9-2017.01
parentd589df4ebebdd9e89a66dc788e23b3c3db5f23d5 (diff)
Convert gcc to new framework.
Signed-off-by: Alexey Neyman <stilor@att.net>
Diffstat (limited to 'patches/gcc/linaro-4.9-2017.01')
-rw-r--r--patches/gcc/linaro-4.9-2017.01/001-gcc_bug_62231.patch129
-rw-r--r--patches/gcc/linaro-4.9-2017.01/002-gcc_bug_62231.patch18
-rw-r--r--patches/gcc/linaro-4.9-2017.01/100-uclibc-conf.patch15
-rw-r--r--patches/gcc/linaro-4.9-2017.01/1000-libtool-leave-framework-alone.patch14
-rw-r--r--patches/gcc/linaro-4.9-2017.01/1000-powerpc-link-with-math-lib.patch.conditional122
-rw-r--r--patches/gcc/linaro-4.9-2017.01/1100-msp430-string-literals.patch27
-rw-r--r--patches/gcc/linaro-4.9-2017.01/111-pr65730.patch34
-rw-r--r--patches/gcc/linaro-4.9-2017.01/120-gcc-config.gcc-fix-typo-for-powerpc-e6500-cpu_is_64b.patch26
-rw-r--r--patches/gcc/linaro-4.9-2017.01/130-pr43538.patch25
-rw-r--r--patches/gcc/linaro-4.9-2017.01/131-mt-ospace-preserve-FLAGS_FOR_TARGET.patch28
-rw-r--r--patches/gcc/linaro-4.9-2017.01/140-sanitizer-Fix-build-with-_FILE_OFFSET_BITS-64.patch37
-rw-r--r--patches/gcc/linaro-4.9-2017.01/301-missing-execinfo_h.patch13
-rw-r--r--patches/gcc/linaro-4.9-2017.01/370-gcc-plugin-Win-Dont-need-undefined-extern-var-refs-nor-fpic.patch104
-rw-r--r--patches/gcc/linaro-4.9-2017.01/810-arm-softfloat-libgcc.patch30
-rw-r--r--patches/gcc/linaro-4.9-2017.01/830-arm_unbreak_armv4t.patch13
-rw-r--r--patches/gcc/linaro-4.9-2017.01/840-microblaze-enable-dwarf-eh-support.patch166
-rw-r--r--patches/gcc/linaro-4.9-2017.01/850-libstdcxx-uclibc-c99.patch274
-rw-r--r--patches/gcc/linaro-4.9-2017.01/860-cilk-wchar.patch56
-rw-r--r--patches/gcc/linaro-4.9-2017.01/870-xtensa-add-mauto-litpools-option.patch287
-rw-r--r--patches/gcc/linaro-4.9-2017.01/871-xtensa-reimplement-register-spilling.patch76
-rw-r--r--patches/gcc/linaro-4.9-2017.01/872-xtensa-use-unwind-dw2-fde-dip-instead-of-unwind-dw2-.patch33
-rw-r--r--patches/gcc/linaro-4.9-2017.01/873-xtensa-fix-_Unwind_GetCFA.patch40
-rw-r--r--patches/gcc/linaro-4.9-2017.01/874-xtensa-add-uclinux-support.patch169
-rw-r--r--patches/gcc/linaro-4.9-2017.01/875-gcc-xtensa-fix-fprintf-format-specifiers.patch73
-rw-r--r--patches/gcc/linaro-4.9-2017.01/880-nios2_legitimize_address.patch49
-rw-r--r--patches/gcc/linaro-4.9-2017.01/890-fix-m68k-compile.patch15
-rw-r--r--patches/gcc/linaro-4.9-2017.01/891-fix-m68k-uclinux.patch18
-rw-r--r--patches/gcc/linaro-4.9-2017.01/930-libgcc-disable-split-stack-nothreads.patch14
-rw-r--r--patches/gcc/linaro-4.9-2017.01/940-uclinux-enable-threads.patch20
29 files changed, 0 insertions, 1925 deletions
diff --git a/patches/gcc/linaro-4.9-2017.01/001-gcc_bug_62231.patch b/patches/gcc/linaro-4.9-2017.01/001-gcc_bug_62231.patch
deleted file mode 100644
index e7c9cf9..0000000
--- a/patches/gcc/linaro-4.9-2017.01/001-gcc_bug_62231.patch
+++ /dev/null
@@ -1,129 +0,0 @@
-As-applied. From:
-
-https://gcc.gnu.org/ml/gcc-patches/2014-09/msg02625.html
-
-Linked from bug62231 comment 4 there
-
-diff -durN a/gcc/defaults.h b/gcc/defaults.h
---- a/gcc/defaults.h 2013-01-10 12:38:27.000000000 -0800
-+++ b/gcc/defaults.h 2014-12-15 13:26:13.498904465 -0800
-@@ -438,6 +438,11 @@
- #define DWARF_FRAME_REGNUM(REG) DBX_REGISTER_NUMBER (REG)
- #endif
-
-+/* The mapping from dwarf CFA reg number to internal dwarf reg numbers. */
-+#ifndef DWARF_REG_TO_UNWIND_COLUMN
-+#define DWARF_REG_TO_UNWIND_COLUMN(REGNO) (REGNO)
-+#endif
-+
- /* Map register numbers held in the call frame info that gcc has
- collected using DWARF_FRAME_REGNUM to those that should be output in
- .debug_frame and .eh_frame. */
-diff -durN a/gcc/dwarf2cfi.c b/gcc/dwarf2cfi.c
---- a/gcc/dwarf2cfi.c 2013-01-10 12:38:27.000000000 -0800
-+++ b/gcc/dwarf2cfi.c 2014-12-15 13:50:24.554883694 -0800
-@@ -225,7 +225,44 @@
- emit_move_insn (adjust_address (mem, mode, offset), GEN_INT (size));
- }
-
--/* Generate code to initialize the register size table. */
-+/* Helper for expand_builtin_init_dwarf_reg_sizes. Generate code to
-+ initialize the dwarf register size table entry corresponding to register
-+ REGNO in REGMODE. TABLE is the table base address, SLOTMODE is the mode
-+ to use for the size entry to initialize, and WROTE_RETURN_COLUMN needs to
-+ be set to true if the dwarf register number for REGNO is the dwarf return
-+ column number. */
-+
-+static
-+void init_one_dwarf_reg_size (int regno, enum machine_mode regmode,
-+ rtx table, enum machine_mode slotmode,
-+ bool *wrote_return_column)
-+{
-+ const unsigned int dnum = DWARF_FRAME_REGNUM (regno);
-+ const unsigned int rnum = DWARF2_FRAME_REG_OUT (dnum, 1);
-+ const unsigned int dcol = DWARF_REG_TO_UNWIND_COLUMN (rnum);
-+
-+ const HOST_WIDE_INT slotoffset = dcol * GET_MODE_SIZE (slotmode);
-+ const HOST_WIDE_INT regsize = GET_MODE_SIZE (regmode);
-+
-+ if (rnum >= DWARF_FRAME_REGISTERS)
-+ return;
-+
-+ if (dnum == DWARF_FRAME_RETURN_COLUMN)
-+ {
-+ if (regmode == VOIDmode)
-+ return;
-+ *wrote_return_column = true;
-+ }
-+
-+ if (slotoffset < 0)
-+ return;
-+
-+ emit_move_insn (adjust_address (table, slotmode, slotoffset),
-+ gen_int_mode (regsize, slotmode));
-+}
-+
-+/* Generate code to initialize the dwarf register size table located
-+ at the provided ADDRESS. */
-
- void
- expand_builtin_init_dwarf_reg_sizes (tree address)
-@@ -238,30 +275,21 @@
-
- for (i = 0; i < FIRST_PSEUDO_REGISTER; i++)
- {
-- unsigned int dnum = DWARF_FRAME_REGNUM (i);
-- unsigned int rnum = DWARF2_FRAME_REG_OUT (dnum, 1);
--
-- if (rnum < DWARF_FRAME_REGISTERS)
-- {
-- HOST_WIDE_INT offset = rnum * GET_MODE_SIZE (mode);
-- enum machine_mode save_mode = reg_raw_mode[i];
-- HOST_WIDE_INT size;
--
-- if (HARD_REGNO_CALL_PART_CLOBBERED (i, save_mode))
-- save_mode = choose_hard_reg_mode (i, 1, true);
-- if (dnum == DWARF_FRAME_RETURN_COLUMN)
-- {
-- if (save_mode == VOIDmode)
-- continue;
-- wrote_return_column = true;
-- }
-- size = GET_MODE_SIZE (save_mode);
-- if (offset < 0)
-- continue;
-+ enum machine_mode save_mode = reg_raw_mode[i];
-+ rtx span;
-
-- emit_move_insn (adjust_address (mem, mode, offset),
-- gen_int_mode (size, mode));
-- }
-+ span = targetm.dwarf_register_span (gen_rtx_REG (save_mode, i));
-+ if (!span)
-+ init_one_dwarf_reg_size (i, save_mode, mem, mode, &wrote_return_column);
-+ else
-+ {
-+ for (int si = 0; si < XVECLEN (span, 0); si++)
-+ {
-+ rtx reg = XVECEXP (span, 0, si);
-+ init_one_dwarf_reg_size
-+ (REGNO (reg), GET_MODE (reg), mem, mode, &wrote_return_column);
-+ }
-+ }
- }
-
- if (!wrote_return_column)
-diff -durN a/libgcc/unwind-dw2.c b/libgcc/unwind-dw2.c
---- a/libgcc/unwind-dw2.c 2013-05-31 16:21:46.000000000 -0700
-+++ b/libgcc/unwind-dw2.c 2014-12-15 13:26:13.570904866 -0800
-@@ -55,10 +55,6 @@
- #define PRE_GCC3_DWARF_FRAME_REGISTERS DWARF_FRAME_REGISTERS
- #endif
-
--#ifndef DWARF_REG_TO_UNWIND_COLUMN
--#define DWARF_REG_TO_UNWIND_COLUMN(REGNO) (REGNO)
--#endif
--
- /* ??? For the public function interfaces, we tend to gcc_assert that the
- column numbers are in range. For the dwarf2 unwind info this does happen,
- although so far in a case that doesn't actually matter.
diff --git a/patches/gcc/linaro-4.9-2017.01/002-gcc_bug_62231.patch b/patches/gcc/linaro-4.9-2017.01/002-gcc_bug_62231.patch
deleted file mode 100644
index b970ebc..0000000
--- a/patches/gcc/linaro-4.9-2017.01/002-gcc_bug_62231.patch
+++ /dev/null
@@ -1,18 +0,0 @@
-As-applied. From:
-
-https://gcc.gnu.org/ml/gcc-patches/2014-10/msg02605.html
-
-Linked from bug62231 comment 4 there
-
-diff -durN a/gcc/config/rs6000/rs6000.c b/gcc/config/rs6000/rs6000.c
---- a/gcc/config/rs6000/rs6000.c 2014-12-08 17:29:04.000000000 -0800
-+++ b/gcc/config/rs6000/rs6000.c 2014-12-15 14:44:46.568801843 -0800
-@@ -1673,7 +1673,7 @@
- SCmode so as to pass the value correctly in a pair of
- registers. */
- else if (TARGET_E500_DOUBLE && FLOAT_MODE_P (mode) && mode != SCmode
-- && !DECIMAL_FLOAT_MODE_P (mode))
-+ && !DECIMAL_FLOAT_MODE_P (mode) && SPE_SIMD_REGNO_P (regno))
- reg_size = UNITS_PER_FP_WORD;
-
- else
diff --git a/patches/gcc/linaro-4.9-2017.01/100-uclibc-conf.patch b/patches/gcc/linaro-4.9-2017.01/100-uclibc-conf.patch
deleted file mode 100644
index d56bf0a..0000000
--- a/patches/gcc/linaro-4.9-2017.01/100-uclibc-conf.patch
+++ /dev/null
@@ -1,15 +0,0 @@
-Index: gcc-4.8.0/contrib/regression/objs-gcc.sh
-===================================================================
---- gcc-4.8.0.orig/contrib/regression/objs-gcc.sh 2009-04-09 17:00:19.000000000 +0200
-+++ gcc-4.8.0/contrib/regression/objs-gcc.sh 2013-03-23 17:39:04.000000000 +0100
-@@ -106,6 +106,10 @@
- then
- make all-gdb all-dejagnu all-ld || exit 1
- make install-gdb install-dejagnu install-ld || exit 1
-+elif [ $H_REAL_TARGET = $H_REAL_HOST -a $H_REAL_TARGET = i686-pc-linux-uclibc ]
-+ then
-+ make all-gdb all-dejagnu all-ld || exit 1
-+ make install-gdb install-dejagnu install-ld || exit 1
- elif [ $H_REAL_TARGET = $H_REAL_HOST ] ; then
- make bootstrap || exit 1
- make install || exit 1
diff --git a/patches/gcc/linaro-4.9-2017.01/1000-libtool-leave-framework-alone.patch b/patches/gcc/linaro-4.9-2017.01/1000-libtool-leave-framework-alone.patch
deleted file mode 100644
index 525592e..0000000
--- a/patches/gcc/linaro-4.9-2017.01/1000-libtool-leave-framework-alone.patch
+++ /dev/null
@@ -1,14 +0,0 @@
---- gcc-4.9.4/libtool-ldflags 2016-12-20 11:13:12.669668125 -0800
-+++ gcc-4.9.4/libtool-ldflags 2016-12-20 11:28:34.894826286 -0800
-@@ -36,6 +36,11 @@
- for arg
- do
- case $arg in
-+ -framework)
-+ # libtool handles this option. It should not be prefixed with
-+ # -Xcompiler, as that would split it from the argument that
-+ # follows.
-+ ;;
- -f*|--*)
- # Libtool does not ascribe any special meaning options
- # that begin with -f or with a double-dash. So, it will
diff --git a/patches/gcc/linaro-4.9-2017.01/1000-powerpc-link-with-math-lib.patch.conditional b/patches/gcc/linaro-4.9-2017.01/1000-powerpc-link-with-math-lib.patch.conditional
deleted file mode 100644
index 5e0484f..0000000
--- a/patches/gcc/linaro-4.9-2017.01/1000-powerpc-link-with-math-lib.patch.conditional
+++ /dev/null
@@ -1,122 +0,0 @@
-http://gcc.gnu.org/ml/gcc-patches/2008-10/msg00269.html
-
-On glibc the libc.so carries a copy of the math function copysignl() but
-on uClibc math functions like copysignl() live in libm. Since libgcc_s
-contains unresolved symbols, any attempt to link against libgcc_s
-without explicitely specifying -lm fails, resulting in a broken
-bootstrap of the compiler.
-
-Forward port to gcc 4.5.1 by Gustavo Zacarias <gustavo@zacarias.com.ar>
-
----
- libgcc/Makefile.in | 4 +++-
- libgcc/configure | 32 ++++++++++++++++++++++++++++++++
- libgcc/configure.ac | 21 +++++++++++++++++++++
- 3 files changed, 56 insertions(+), 1 deletion(-)
-
-Index: b/libgcc/Makefile.in
-===================================================================
---- a/libgcc/Makefile.in
-+++ b/libgcc/Makefile.in
-@@ -42,6 +42,7 @@
- enable_vtable_verify = @enable_vtable_verify@
- enable_decimal_float = @enable_decimal_float@
- fixed_point = @fixed_point@
-+LIBGCC_LIBM = @LIBGCC_LIBM@
-
- host_noncanonical = @host_noncanonical@
- target_noncanonical = @target_noncanonical@
-@@ -943,9 +944,10 @@
- @multilib_dir@,$(MULTIDIR),$(subst \
- @shlib_objs@,$(objects) libgcc.a,$(subst \
- @shlib_base_name@,libgcc_s,$(subst \
-+ @libgcc_libm@,$(LIBGCC_LIBM),$(subst \
- @shlib_map_file@,$(mapfile),$(subst \
- @shlib_slibdir_qual@,$(MULTIOSSUBDIR),$(subst \
-- @shlib_slibdir@,$(shlib_slibdir),$(SHLIB_LINK))))))))
-+ @shlib_slibdir@,$(shlib_slibdir),$(SHLIB_LINK)))))))))
-
- libunwind$(SHLIB_EXT): $(libunwind-s-objects) $(extra-parts)
- # @multilib_flags@ is still needed because this may use
-Index: b/libgcc/configure
-===================================================================
---- a/libgcc/configure
-+++ b/libgcc/configure
-@@ -564,6 +564,7 @@
- tmake_file
- sfp_machine_header
- set_use_emutls
-+LIBGCC_LIBM
- set_have_cc_tls
- vis_hide
- fixed_point
-@@ -4535,6 +4536,37 @@
- fi
- fi
-
-+# On powerpc libgcc_s references copysignl which is a libm function but
-+# glibc apparently also provides it via libc as opposed to uClibc where
-+# it lives in libm.
-+echo "$as_me:$LINENO: checking for library containing copysignl" >&5
-+echo $ECHO_N "checking for library containing copysignl... $ECHO_C" >&6
-+if test "${libgcc_cv_copysignl_lib+set}" = set; then
-+ echo $ECHO_N "(cached) $ECHO_C" >&6
-+else
-+
-+ echo '#include <features.h>' > conftest.c
-+ echo 'int the_libc = __UCLIBC__ + __powerpc__;' >> conftest.c
-+ libgcc_cv_copysignl_lib="-lc"
-+ if { ac_try='${CC-cc} -S conftest.c -o conftest.s 1>&5'
-+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-+ (eval $ac_try) 2>&5
-+ ac_status=$?
-+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+ (exit $ac_status); }; }
-+ then
-+ libgcc_cv_copysignl_lib="-lm"
-+ fi
-+ rm -f conftest.*
-+
-+fi
-+echo "$as_me:$LINENO: result: $libgcc_cv_copysignl_lib" >&5
-+echo "${ECHO_T}$libgcc_cv_copysignl_lib" >&6
-+
-+case /${libgcc_cv_copysignl_lib}/ in
-+ /-lm/) LIBGCC_LIBM="$LIBGCC_LIBM -lm" ;;
-+ *) LIBGCC_LIBM= ;;
-+esac
-
- # Conditionalize the makefile for this target machine.
- tmake_file_=
-Index: b/libgcc/configure.ac
-===================================================================
---- a/libgcc/configure.ac
-+++ b/libgcc/configure.ac
-@@ -357,6 +357,27 @@
- fi
- AC_SUBST(set_have_cc_tls)
-
-+# On powerpc libgcc_s references copysignl which is a libm function but
-+# glibc apparently also provides it via libc as opposed to uClibc where
-+# it lives in libm.
-+AC_CACHE_CHECK
-+ libgcc_cv_copysignl_lib,
-+ echo '#include <features.h>' > conftest.c
-+ echo 'int the_libc = __UCLIBC__ + __powerpc__;' >> conftest.c
-+ libgcc_cv_copysignl_lib="-lc"
-+ if AC_TRY_COMMAND(${CC-cc} -S conftest.c -o conftest.s 1>&AS_MESSAGE_LOG_FD)
-+ then
-+ libgcc_cv_copysignl_lib="-lm"
-+ fi
-+ rm -f conftest.*
-+ ])
-+
-+case /${libgcc_cv_copysignl_lib}/ in
-+ /-lm/) LIBGCC_LIBM="$LIBGCC_LIBM -lm" ;;
-+ *) LIBGCC_LIBM= ;;
-+esac
-+AC_SUBST(LIBGCC_LIBM)
-+
- # See if we have emulated thread-local storage.
- GCC_CHECK_EMUTLS
- set_use_emutls=
diff --git a/patches/gcc/linaro-4.9-2017.01/1100-msp430-string-literals.patch b/patches/gcc/linaro-4.9-2017.01/1100-msp430-string-literals.patch
deleted file mode 100644
index 346842e..0000000
--- a/patches/gcc/linaro-4.9-2017.01/1100-msp430-string-literals.patch
+++ /dev/null
@@ -1,27 +0,0 @@
-commit 9d247a3d78b97c004e7ca5e7d6cc9964dba870c7
-Author: jason <jason@138bc75d-0d04-0410-961f-82ee72b054a4>
-Date: Wed May 13 01:11:13 2015 +0000
-
- gcc/
- * config/mmix/mmix.c, config/msp430/msp430.c: Add space between
- string literal and macro name.
- gcc/ada/
- * sigtramp-vxworks.c: Add space between string literal and macro
- name.
-
- git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@223106 138bc75d-0d04-0410-961f-82ee72b054a4
-
-[4.9 change: remove non-applicable parts of the patch]
-diff --git a/gcc/config/msp430/msp430.c b/gcc/config/msp430/msp430.c
-index bec168ca2ae..58d0efea1de 100644
---- a/gcc/config/msp430/msp430.c
-+++ b/gcc/config/msp430/msp430.c
-@@ -2248,7 +2248,7 @@ static struct
- }
- const_shift_helpers[] =
- {
--#define CSH(N,C,X,G) { "__mspabi_"N, C, X, gen_##G }
-+#define CSH(N,C,X,G) { "__mspabi_" N, C, X, gen_##G }
-
- CSH ("slli", 1, 1, slli_1),
- CSH ("slll", 1, 1, slll_1),
diff --git a/patches/gcc/linaro-4.9-2017.01/111-pr65730.patch b/patches/gcc/linaro-4.9-2017.01/111-pr65730.patch
deleted file mode 100644
index 8a41fd2..0000000
--- a/patches/gcc/linaro-4.9-2017.01/111-pr65730.patch
+++ /dev/null
@@ -1,34 +0,0 @@
-From b9a7775674d91c7af8043a83211ffeaa576327d7 Mon Sep 17 00:00:00 2001
-From: Max Filippov <jcmvbkbc@gmail.com>
-Date: Fri, 10 Apr 2015 17:46:30 +0300
-Subject: [PATCH] Fix PR target/65730
-
-2015-05-20 Max Filippov <jcmvbkbc@gmail.com>
-gcc/
- * config/xtensa/xtensa.c (init_alignment_context): Replace MULT
- by BITS_PER_UNIT with ASHIFT by exact_log2 (BITS_PER_UNIT).
-
-Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
----
-Backported from: svn+ssh://gcc.gnu.org/svn/gcc/trunk@223452
-Changes to ChangeLog are dropped.
-
- gcc/config/xtensa/xtensa.c | 5 +++--
- 1 file changed, 3 insertions(+), 2 deletions(-)
-
-Index: b/gcc/config/xtensa/xtensa.c
-===================================================================
---- a/gcc/config/xtensa/xtensa.c
-+++ b/gcc/config/xtensa/xtensa.c
-@@ -1436,8 +1436,9 @@
- if (ac->shift != NULL_RTX)
- {
- /* Shift is the byte count, but we need the bitcount. */
-- ac->shift = expand_simple_binop (SImode, MULT, ac->shift,
-- GEN_INT (BITS_PER_UNIT),
-+ gcc_assert (exact_log2 (BITS_PER_UNIT) >= 0);
-+ ac->shift = expand_simple_binop (SImode, ASHIFT, ac->shift,
-+ GEN_INT (exact_log2 (BITS_PER_UNIT)),
- NULL_RTX, 1, OPTAB_DIRECT);
- ac->modemask = expand_simple_binop (SImode, ASHIFT,
- GEN_INT (GET_MODE_MASK (mode)),
diff --git a/patches/gcc/linaro-4.9-2017.01/120-gcc-config.gcc-fix-typo-for-powerpc-e6500-cpu_is_64b.patch b/patches/gcc/linaro-4.9-2017.01/120-gcc-config.gcc-fix-typo-for-powerpc-e6500-cpu_is_64b.patch
deleted file mode 100644
index bb77c4b..0000000
--- a/patches/gcc/linaro-4.9-2017.01/120-gcc-config.gcc-fix-typo-for-powerpc-e6500-cpu_is_64b.patch
+++ /dev/null
@@ -1,26 +0,0 @@
-From 9bf6066d588632dab9f78932df15b5b4140f31f3 Mon Sep 17 00:00:00 2001
-From: "Arnout Vandecappelle (Essensium/Mind)" <arnout@mind.be>
-Date: Fri, 6 Nov 2015 14:27:23 +0100
-Subject: [PATCH] gcc/config.gcc: fix typo for powerpc e6500 cpu_is_64bit
-
-Otherwise it is not recognized as a 64-bit powerpc and gcc will not generate
-64-bit binaries by default.
-
-Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
----
- gcc/config.gcc | 2 +-
- 2 files changed, 4 insertions(+), 1 deletion(-)
-
-Index: b/gcc/config.gcc
-===================================================================
---- a/gcc/config.gcc
-+++ b/gcc/config.gcc
-@@ -441,7 +441,7 @@
- extra_headers="ppc-asm.h altivec.h spe.h ppu_intrinsics.h paired.h spu2vmx.h vec_types.h si2vmx.h htmintrin.h htmxlintrin.h"
- need_64bit_hwint=yes
- case x$with_cpu in
-- xpowerpc64|xdefault64|x6[23]0|x970|xG5|xpower[345678]|xpower6x|xrs64a|xcell|xa2|xe500mc64|xe5500|Xe6500)
-+ xpowerpc64|xdefault64|x6[23]0|x970|xG5|xpower[345678]|xpower6x|xrs64a|xcell|xa2|xe500mc64|xe5500|xe6500)
- cpu_is_64bit=yes
- ;;
- esac
diff --git a/patches/gcc/linaro-4.9-2017.01/130-pr43538.patch b/patches/gcc/linaro-4.9-2017.01/130-pr43538.patch
deleted file mode 100644
index 19e57bb..0000000
--- a/patches/gcc/linaro-4.9-2017.01/130-pr43538.patch
+++ /dev/null
@@ -1,25 +0,0 @@
-From c037df1be41f8daf4d581d7ffa4ec8cfa640bccf Mon Sep 17 00:00:00 2001
-From: glisse <glisse@138bc75d-0d04-0410-961f-82ee72b054a4>
-Date: Fri, 25 Apr 2014 08:03:08 +0000
-Subject: [PATCH] 2014-04-25 Marc Glisse <marc.glisse@inria.fr>
-
- PR target/43538
- * mt-gnu: Don't reset CXXFLAGS_FOR_TARGET.
-
-
-git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@209784 138bc75d-0d04-0410-961f-82ee72b054a4
-Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
----
- config/mt-gnu | 2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
-
-diff --git a/config/mt-gnu b/config/mt-gnu
-index 15bf417..5c696f5 100644
---- a/config/mt-gnu
-+++ b/config/mt-gnu
-@@ -1 +1 @@
--CXXFLAGS_FOR_TARGET = $(CXXFLAGS) -D_GNU_SOURCE
-+CXXFLAGS_FOR_TARGET += -D_GNU_SOURCE
---
-2.1.4
-
diff --git a/patches/gcc/linaro-4.9-2017.01/131-mt-ospace-preserve-FLAGS_FOR_TARGET.patch b/patches/gcc/linaro-4.9-2017.01/131-mt-ospace-preserve-FLAGS_FOR_TARGET.patch
deleted file mode 100644
index 1c49fb0..0000000
--- a/patches/gcc/linaro-4.9-2017.01/131-mt-ospace-preserve-FLAGS_FOR_TARGET.patch
+++ /dev/null
@@ -1,28 +0,0 @@
-From 9bcf38cd9f382486b3823eb923b50e2e9a89cef7 Mon Sep 17 00:00:00 2001
-From: law <law@138bc75d-0d04-0410-961f-82ee72b054a4>
-Date: Tue, 18 Nov 2014 22:12:52 +0000
-Subject: [PATCH] 2014-11-17 Bob Dunlop <bob.dunlop@xyzzy.org.uk>
-
- * mt-ospace (CFLAGS_FOR_TARGET): Append -g -Os rather than
- overwriting.
- (CXXFLAGS_FOR_TARGET): Similarly.
-
-git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@217739 138bc75d-0d04-0410-961f-82ee72b054a4
-Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
----
- config/mt-ospace | 4 ++--
- 1 file changed, 2 insertions(+), 2 deletions(-)
-
-diff --git a/config/mt-ospace b/config/mt-ospace
-index 7f09104..ce29ff4 100644
---- a/config/mt-ospace
-+++ b/config/mt-ospace
-@@ -1,3 +1,3 @@
- # Build libraries optimizing for space, not speed.
-- CFLAGS_FOR_TARGET = -g -Os
-- CXXFLAGS_FOR_TARGET = -g -Os
-+ CFLAGS_FOR_TARGET += -g -Os
-+ CXXFLAGS_FOR_TARGET += -g -Os
---
-2.1.4
-
diff --git a/patches/gcc/linaro-4.9-2017.01/140-sanitizer-Fix-build-with-_FILE_OFFSET_BITS-64.patch b/patches/gcc/linaro-4.9-2017.01/140-sanitizer-Fix-build-with-_FILE_OFFSET_BITS-64.patch
deleted file mode 100644
index 55f3228..0000000
--- a/patches/gcc/linaro-4.9-2017.01/140-sanitizer-Fix-build-with-_FILE_OFFSET_BITS-64.patch
+++ /dev/null
@@ -1,37 +0,0 @@
-From 3c536954a67a883630f4a7513a27f02a892c3dcb Mon Sep 17 00:00:00 2001
-From: Evgeniy Stepanov <eugeni.stepanov@gmail.com>
-Date: Tue, 21 Oct 2014 21:08:13 +0000
-Subject: [PATCH] [sanitizer] Fix build with _FILE_OFFSET_BITS=64.
-
-Sanitizer source is not affected by _FILE_OFFSET_BITS in general,
-but this one file must be built with 32-bit off_t. More details in the code.
-
-git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@220328 91177308-0d34-0410-b5e6-96231b3b80d8
-Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
----
- lib/sanitizer_common/sanitizer_platform_limits_posix.cc | 8 ++++++++
- 1 file changed, 8 insertions(+)
-
-diff --git a/libsanitizer/sanitizer_common/sanitizer_platform_limits_posix.cc b/libsanitizer/sanitizer_common/sanitizer_platform_limits_posix.cc
-index bbc1108..fc09522 100644
---- a/libsanitizer/sanitizer_common/sanitizer_platform_limits_posix.cc
-+++ b/libsanitizer/sanitizer_common/sanitizer_platform_limits_posix.cc
-@@ -13,7 +13,15 @@
-
- #include "sanitizer_platform.h"
- #if SANITIZER_LINUX || SANITIZER_MAC
-+// Tests in this file assume that off_t-dependent data structures match the
-+// libc ABI. For example, struct dirent here is what readdir() function (as
-+// exported from libc) returns, and not the user-facing "dirent", which
-+// depends on _FILE_OFFSET_BITS setting.
-+// To get this "true" dirent definition, we undefine _FILE_OFFSET_BITS below.
-+#ifdef _FILE_OFFSET_BITS
-+#undef _FILE_OFFSET_BITS
-+#endif
-
- #include "sanitizer_internal_defs.h"
- #include "sanitizer_platform_limits_posix.h"
-
---
-2.1.4
-
diff --git a/patches/gcc/linaro-4.9-2017.01/301-missing-execinfo_h.patch b/patches/gcc/linaro-4.9-2017.01/301-missing-execinfo_h.patch
deleted file mode 100644
index 00efda2..0000000
--- a/patches/gcc/linaro-4.9-2017.01/301-missing-execinfo_h.patch
+++ /dev/null
@@ -1,13 +0,0 @@
-Index: gcc-4.8.0/boehm-gc/include/gc.h
-===================================================================
---- gcc-4.8.0.orig/boehm-gc/include/gc.h 2007-04-23 23:10:09.000000000 +0200
-+++ gcc-4.8.0/boehm-gc/include/gc.h 2013-03-23 17:39:20.000000000 +0100
-@@ -503,7 +503,7 @@
- #if defined(__linux__) || defined(__GLIBC__)
- # include <features.h>
- # if (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 1 || __GLIBC__ > 2) \
-- && !defined(__ia64__)
-+ && !defined(__ia64__) && !defined(__UCLIBC__)
- # ifndef GC_HAVE_BUILTIN_BACKTRACE
- # define GC_HAVE_BUILTIN_BACKTRACE
- # endif
diff --git a/patches/gcc/linaro-4.9-2017.01/370-gcc-plugin-Win-Dont-need-undefined-extern-var-refs-nor-fpic.patch b/patches/gcc/linaro-4.9-2017.01/370-gcc-plugin-Win-Dont-need-undefined-extern-var-refs-nor-fpic.patch
deleted file mode 100644
index c3bab15..0000000
--- a/patches/gcc/linaro-4.9-2017.01/370-gcc-plugin-Win-Dont-need-undefined-extern-var-refs-nor-fpic.patch
+++ /dev/null
@@ -1,104 +0,0 @@
-diff -urpN '--exclude=autom4te.cache' gcc-4.9.4.orig/gcc/configure gcc-4.9.4/gcc/configure
---- gcc-4.9.4.orig/gcc/configure 2016-05-22 01:53:32.000000000 -0700
-+++ gcc-4.9.4/gcc/configure 2017-02-11 16:54:52.879474293 -0800
-@@ -28058,6 +28058,9 @@ fi
-
-
- pluginlibs=
-+PICFLAG="-fPIC"
-+UNDEFINEDPREAMBLE="extern int X;"
-+UNDEFINEDCODE="return X == 0;"
-
- case "${host}" in
- *-*-darwin*)
-@@ -28069,6 +28072,11 @@ case "${host}" in
- export_sym_check=
- fi
- ;;
-+ *-*-mingw*|*-*-cygwin*|*-*-msys*)
-+ PICFLAG=""
-+ UNDEFINEDPREAMBLE=""
-+ UNDEFINEDCODE=""
-+ ;;
- *)
- if test x$build = x$host; then
- export_sym_check="objdump${exeext} -T"
-@@ -28181,23 +28189,23 @@ fi
- case "${host}" in
- *-*-darwin*)
- CFLAGS=`echo $CFLAGS | sed s/-mdynamic-no-pic//g`
-- CFLAGS="$CFLAGS -fPIC"
-+ CFLAGS="$CFLAGS ${PICFLAG}"
- LDFLAGS="$LDFLAGS -shared -undefined dynamic_lookup"
- ;;
- *)
-- CFLAGS="$CFLAGS -fPIC"
-- LDFLAGS="$LDFLAGS -fPIC -shared"
-+ CFLAGS="$CFLAGS ${PICFLAG}"
-+ LDFLAGS="$LDFLAGS ${PICFLAG} -shared"
- ;;
- esac
-- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -fPIC -shared" >&5
--$as_echo_n "checking for -fPIC -shared... " >&6; }
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${PICFLAG} -shared" >&5
-+$as_echo_n "checking for ${PICFLAG} -shared... " >&6; }
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
--extern int X;
-+${UNDEFINEDPREAMBLE}
- int
- main ()
- {
--return X == 0;
-+${UNDEFINEDCODE}
- ;
- return 0;
- }
-diff -urpN '--exclude=autom4te.cache' gcc-4.9.4.orig/gcc/configure.ac gcc-4.9.4/gcc/configure.ac
---- gcc-4.9.4.orig/gcc/configure.ac 2016-05-22 01:53:32.000000000 -0700
-+++ gcc-4.9.4/gcc/configure.ac 2017-02-11 16:49:59.820965424 -0800
-@@ -5583,6 +5583,9 @@ enable_plugin=$enableval,
- enable_plugin=yes; default_plugin=yes)
-
- pluginlibs=
-+PICFLAG="-fPIC"
-+UNDEFINEDPREAMBLE="extern int X;"
-+UNDEFINEDCODE="return X == 0;"
-
- case "${host}" in
- *-*-darwin*)
-@@ -5594,6 +5597,11 @@ case "${host}" in
- export_sym_check=
- fi
- ;;
-+ *-*-mingw*|*-*-cygwin*|*-*-msys*)
-+ PICFLAG=""
-+ UNDEFINEDPREAMBLE=""
-+ UNDEFINEDCODE=""
-+ ;;
- *)
- if test x$build = x$host; then
- export_sym_check="objdump${exeext} -T"
-@@ -5645,17 +5653,17 @@ if test x"$enable_plugin" = x"yes"; then
- case "${host}" in
- *-*-darwin*)
- CFLAGS=`echo $CFLAGS | sed s/-mdynamic-no-pic//g`
-- CFLAGS="$CFLAGS -fPIC"
-+ CFLAGS="$CFLAGS ${PICFLAG}"
- LDFLAGS="$LDFLAGS -shared -undefined dynamic_lookup"
- ;;
- *)
-- CFLAGS="$CFLAGS -fPIC"
-- LDFLAGS="$LDFLAGS -fPIC -shared"
-+ CFLAGS="$CFLAGS ${PICFLAG}"
-+ LDFLAGS="$LDFLAGS ${PICFLAG} -shared"
- ;;
- esac
-- AC_MSG_CHECKING([for -fPIC -shared])
-+ AC_MSG_CHECKING([for ${PICFLAG} -shared])
- AC_TRY_LINK(
-- [extern int X;],[return X == 0;],
-+ [${UNDEFINEDPREAMBLE}],[${UNDEFINEDCODE}],
- [AC_MSG_RESULT([yes]); have_pic_shared=yes],
- [AC_MSG_RESULT([no]); have_pic_shared=no])
- if test x"$have_pic_shared" != x"yes" -o x"$ac_cv_search_dlopen" = x"no"; then
diff --git a/patches/gcc/linaro-4.9-2017.01/810-arm-softfloat-libgcc.patch b/patches/gcc/linaro-4.9-2017.01/810-arm-softfloat-libgcc.patch
deleted file mode 100644
index 5efa7fd..0000000
--- a/patches/gcc/linaro-4.9-2017.01/810-arm-softfloat-libgcc.patch
+++ /dev/null
@@ -1,30 +0,0 @@
-Index: b/gcc/config/arm/linux-elf.h
-===================================================================
---- a/gcc/config/arm/linux-elf.h
-+++ b/gcc/config/arm/linux-elf.h
-@@ -60,7 +60,7 @@
- %{shared:-lc} \
- %{!shared:%{profile:-lc_p}%{!profile:-lc}}"
-
--#define LIBGCC_SPEC "%{mfloat-abi=soft*:-lfloat} -lgcc"
-+#define LIBGCC_SPEC "-lgcc"
-
- #define GLIBC_DYNAMIC_LINKER "/lib/ld-linux.so.2"
-
-Index: b/libgcc/config/arm/t-linux
-===================================================================
---- a/libgcc/config/arm/t-linux
-+++ b/libgcc/config/arm/t-linux
-@@ -1,6 +1,11 @@
- LIB1ASMSRC = arm/lib1funcs.S
- LIB1ASMFUNCS = _udivsi3 _divsi3 _umodsi3 _modsi3 _dvmd_lnx _clzsi2 _clzdi2 \
-- _ctzsi2 _arm_addsubdf3 _arm_addsubsf3
-+ _ctzsi2 _arm_addsubdf3 _arm_addsubsf3 \
-+ _arm_addsubdf3 _arm_addsubsf3 \
-+ _arm_negdf2 _arm_muldivdf3 _arm_cmpdf2 _arm_unorddf2 \
-+ _arm_fixdfsi _arm_fixunsdfsi _arm_truncdfsf2 \
-+ _arm_negsf2 _arm_muldivsf3 _arm_cmpsf2 _arm_unordsf2 \
-+ _arm_fixsfsi _arm_fixunssfsi
-
- # Just for these, we omit the frame pointer since it makes such a big
- # difference.
diff --git a/patches/gcc/linaro-4.9-2017.01/830-arm_unbreak_armv4t.patch b/patches/gcc/linaro-4.9-2017.01/830-arm_unbreak_armv4t.patch
deleted file mode 100644
index 37f8f2a..0000000
--- a/patches/gcc/linaro-4.9-2017.01/830-arm_unbreak_armv4t.patch
+++ /dev/null
@@ -1,13 +0,0 @@
-http://sourceware.org/ml/crossgcc/2008-05/msg00009.html
-
---- a/gcc/config/arm/linux-eabi.h
-+++ b/gcc/config/arm/linux-eabi.h
-@@ -45,7 +45,7 @@
- The ARM10TDMI core is the default for armv5t, so set
- SUBTARGET_CPU_DEFAULT to achieve this. */
- #undef SUBTARGET_CPU_DEFAULT
--#define SUBTARGET_CPU_DEFAULT TARGET_CPU_arm10tdmi
-+#define SUBTARGET_CPU_DEFAULT TARGET_CPU_arm9tdmi
-
- /* TARGET_BIG_ENDIAN_DEFAULT is set in
- config.gcc for big endian configurations. */
diff --git a/patches/gcc/linaro-4.9-2017.01/840-microblaze-enable-dwarf-eh-support.patch b/patches/gcc/linaro-4.9-2017.01/840-microblaze-enable-dwarf-eh-support.patch
deleted file mode 100644
index 03fc47f..0000000
--- a/patches/gcc/linaro-4.9-2017.01/840-microblaze-enable-dwarf-eh-support.patch
+++ /dev/null
@@ -1,166 +0,0 @@
-Fetched from Xilinx gcc git at https://github.com/Xilinx/gcc
-
-From 23c35173490ac2d6348a668dfc9c1a6eb62171f2 Mon Sep 17 00:00:00 2001
-From: "Edgar E. Iglesias" <edgar.iglesias@gmail.com>
-Date: Mon, 18 Jun 2012 20:18:13 +0200
-Subject: [PATCH] [Patch, microblaze]: Enable DWARF exception handling support.
-
-Changelog
-
-2013-03-18 Edgar E. Iglesias <edgar.iglesias@xilinx.com>
- David Holsgrove <david.holsgrove@xilinx.com>
-
- * common/config/microblaze/microblaze-common.c: Remove
- TARGET_EXCEPT_UNWIND_INFO definition.
- * config/microblaze/microblaze-protos.h: Add
- microblaze_eh_return prototype.
- * gcc/config/microblaze/microblaze.c: (microblaze_must_save_register,
- microblaze_expand_epilogue, microblaze_return_addr): Handle
- calls_eh_return
- (microblaze_eh_return): New function.
- * gcc/config/microblaze/microblaze.h: Define RETURN_ADDR_OFFSET,
- EH_RETURN_DATA_REGNO, MB_EH_STACKADJ_REGNUM, EH_RETURN_STACKADJ_RTX,
- ASM_PREFERRED_EH_DATA_FORMAT
- * gcc/config/microblaze/microblaze.md: Define eh_return pattern.
-
-Signed-off-by: David Holsgrove <david.holsgrove@xilinx.com>
-Signed-off-by: Edgar E. Iglesias <edgar.iglesias@gmail.com>
----
- gcc/common/config/microblaze/microblaze-common.c | 3 ---
- gcc/config/microblaze/microblaze-protos.h | 1 +
- gcc/config/microblaze/microblaze.c | 29 ++++++++++++++++++++----
- gcc/config/microblaze/microblaze.h | 15 ++++++++++++
- gcc/config/microblaze/microblaze.md | 11 +++++++++
- 5 files changed, 52 insertions(+), 7 deletions(-)
-
-Index: b/gcc/common/config/microblaze/microblaze-common.c
-===================================================================
---- a/gcc/common/config/microblaze/microblaze-common.c
-+++ b/gcc/common/config/microblaze/microblaze-common.c
-@@ -37,7 +37,4 @@
- #undef TARGET_OPTION_OPTIMIZATION_TABLE
- #define TARGET_OPTION_OPTIMIZATION_TABLE microblaze_option_optimization_table
-
--#undef TARGET_EXCEPT_UNWIND_INFO
--#define TARGET_EXCEPT_UNWIND_INFO sjlj_except_unwind_info
--
- struct gcc_targetm_common targetm_common = TARGETM_COMMON_INITIALIZER;
-Index: b/gcc/config/microblaze/microblaze-protos.h
-===================================================================
---- a/gcc/config/microblaze/microblaze-protos.h
-+++ b/gcc/config/microblaze/microblaze-protos.h
-@@ -54,6 +54,7 @@
- extern int symbol_mentioned_p (rtx);
- extern int label_mentioned_p (rtx);
- extern bool microblaze_cannot_force_const_mem (enum machine_mode, rtx);
-+extern void microblaze_eh_return (rtx op0);
- #endif /* RTX_CODE */
-
- /* Declare functions in microblaze-c.c. */
-Index: b/gcc/config/microblaze/microblaze.c
-===================================================================
---- a/gcc/config/microblaze/microblaze.c
-+++ b/gcc/config/microblaze/microblaze.c
-@@ -1906,6 +1906,11 @@
- if (frame_pointer_needed && (regno == HARD_FRAME_POINTER_REGNUM))
- return 1;
-
-+ if (crtl->calls_eh_return
-+ && regno == MB_ABI_SUB_RETURN_ADDR_REGNUM) {
-+ return 1;
-+ }
-+
- if (!crtl->is_leaf)
- {
- if (regno == MB_ABI_SUB_RETURN_ADDR_REGNUM)
-@@ -1933,6 +1938,13 @@
- return 1;
- }
-
-+ if (crtl->calls_eh_return
-+ && (regno == EH_RETURN_DATA_REGNO (0)
-+ || regno == EH_RETURN_DATA_REGNO (1)))
-+ {
-+ return 1;
-+ }
-+
- return 0;
- }
-
-@@ -2962,6 +2974,12 @@
- emit_insn (gen_addsi3 (stack_pointer_rtx, stack_pointer_rtx, fsiz_rtx));
- }
-
-+ if (crtl->calls_eh_return)
-+ emit_insn (gen_addsi3 (stack_pointer_rtx,
-+ stack_pointer_rtx,
-+ gen_rtx_raw_REG (SImode,
-+ MB_EH_STACKADJ_REGNUM)));
-+
- emit_jump_insn (gen_return_internal (gen_rtx_REG (Pmode, GP_REG_FIRST +
- MB_ABI_SUB_RETURN_ADDR_REGNUM)));
- }
-@@ -3256,10 +3274,13 @@
- if (count != 0)
- return NULL_RTX;
-
-- return gen_rtx_PLUS (Pmode,
-- get_hard_reg_initial_val (Pmode,
-- MB_ABI_SUB_RETURN_ADDR_REGNUM),
-- GEN_INT (8));
-+ return get_hard_reg_initial_val (Pmode,
-+ MB_ABI_SUB_RETURN_ADDR_REGNUM);
-+}
-+
-+void microblaze_eh_return (rtx op0)
-+{
-+ emit_insn (gen_movsi(gen_rtx_MEM(Pmode, stack_pointer_rtx), op0));
- }
-
- /* Queue an .ident string in the queue of top-level asm statements.
-Index: b/gcc/config/microblaze/microblaze.h
-===================================================================
---- a/gcc/config/microblaze/microblaze.h
-+++ b/gcc/config/microblaze/microblaze.h
-@@ -184,6 +184,21 @@
- #define INCOMING_RETURN_ADDR_RTX \
- gen_rtx_REG (VOIDmode, GP_REG_FIRST + MB_ABI_SUB_RETURN_ADDR_REGNUM)
-
-+/* Specifies the offset from INCOMING_RETURN_ADDR_RTX and the actual return PC. */
-+#define RETURN_ADDR_OFFSET (8)
-+
-+/* Describe how we implement __builtin_eh_return. */
-+#define EH_RETURN_DATA_REGNO(N) (((N) < 2) ? MB_ABI_FIRST_ARG_REGNUM + (N) : INVALID_REGNUM)
-+
-+#define MB_EH_STACKADJ_REGNUM MB_ABI_INT_RETURN_VAL2_REGNUM
-+#define EH_RETURN_STACKADJ_RTX gen_rtx_REG (Pmode, MB_EH_STACKADJ_REGNUM)
-+
-+/* Select a format to encode pointers in exception handling data. CODE
-+ is 0 for data, 1 for code labels, 2 for function pointers. GLOBAL is
-+ true if the symbol may be affected by dynamic relocations. */
-+#define ASM_PREFERRED_EH_DATA_FORMAT(CODE,GLOBAL) \
-+ ((flag_pic || GLOBAL) ? DW_EH_PE_aligned : DW_EH_PE_absptr)
-+
- /* Use DWARF 2 debugging information by default. */
- #define DWARF2_DEBUGGING_INFO
- #define PREFERRED_DEBUGGING_TYPE DWARF2_DEBUG
-Index: b/gcc/config/microblaze/microblaze.md
-===================================================================
---- a/gcc/config/microblaze/microblaze.md
-+++ b/gcc/config/microblaze/microblaze.md
-@@ -2261,4 +2261,15 @@
- (set_attr "mode" "SI")
- (set_attr "length" "4")])
-
-+; This is used in compiling the unwind routines.
-+(define_expand "eh_return"
-+ [(use (match_operand 0 "general_operand" ""))]
-+ ""
-+ "
-+{
-+ microblaze_eh_return(operands[0]);
-+ DONE;
-+}")
-+
- (include "sync.md")
-+
diff --git a/patches/gcc/linaro-4.9-2017.01/850-libstdcxx-uclibc-c99.patch b/patches/gcc/linaro-4.9-2017.01/850-libstdcxx-uclibc-c99.patch
deleted file mode 100644
index 533d01f..0000000
--- a/patches/gcc/linaro-4.9-2017.01/850-libstdcxx-uclibc-c99.patch
+++ /dev/null
@@ -1,274 +0,0 @@
-Allow C99-depending features of libstdc++ with uClibc
-
-The libstdc++ code is fairly restrictive on how it checks for C99
-compatibility: it requires *complete* C99 support to enable certain
-features. For example, uClibc provides a good number of C99 features,
-but not C99 complex number support. For this reason, libstdc++
-completely disables many the standard C++ methods that can in fact
-work because uClibc provides the necessary functions.
-
-This patch is similar and highly inspired from
-https://gcc.gnu.org/bugzilla/show_bug.cgi?id=58393, but implemented in
-a way that doesn't involve changing the configure.ac script, as
-autoreconfiguring gcc is complicated. It simply relies on the fact
-that uClibc defines the __UCLIBC__ definition.
-
-Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
-[Gustavo: update for 4.9.3]
-
-Index: b/libstdc++-v3/config/locale/generic/c_locale.h
-===================================================================
---- a/libstdc++-v3/config/locale/generic/c_locale.h
-+++ b/libstdc++-v3/config/locale/generic/c_locale.h
-@@ -70,7 +70,7 @@
- __builtin_va_list __args;
- __builtin_va_start(__args, __fmt);
-
--#ifdef _GLIBCXX_USE_C99
-+#if defined(_GLIBCXX_USE_C99) || defined(__UCLIBC__)
- const int __ret = __builtin_vsnprintf(__out, __size, __fmt, __args);
- #else
- const int __ret = __builtin_vsprintf(__out, __fmt, __args);
-Index: b/libstdc++-v3/config/locale/gnu/c_locale.h
-===================================================================
---- a/libstdc++-v3/config/locale/gnu/c_locale.h
-+++ b/libstdc++-v3/config/locale/gnu/c_locale.h
-@@ -88,7 +88,7 @@
- __builtin_va_list __args;
- __builtin_va_start(__args, __fmt);
-
--#ifdef _GLIBCXX_USE_C99
-+#if defined(_GLIBCXX_USE_C99) || defined(__UCLIBC__)
- const int __ret = __builtin_vsnprintf(__out, __size, __fmt, __args);
- #else
- const int __ret = __builtin_vsprintf(__out, __fmt, __args);
-Index: b/libstdc++-v3/include/bits/basic_string.h
-===================================================================
---- a/libstdc++-v3/include/bits/basic_string.h
-+++ b/libstdc++-v3/include/bits/basic_string.h
-@@ -2843,7 +2843,7 @@
- _GLIBCXX_END_NAMESPACE_VERSION
- } // namespace
-
--#if __cplusplus >= 201103L && defined(_GLIBCXX_USE_C99)
-+#if __cplusplus >= 201103L && (defined(_GLIBCXX_USE_C99) || defined(__UCLIBC__))
-
- #include <ext/string_conversions.h>
-
-Index: b/libstdc++-v3/include/bits/locale_facets_nonio.tcc
-===================================================================
---- a/libstdc++-v3/include/bits/locale_facets_nonio.tcc
-+++ b/libstdc++-v3/include/bits/locale_facets_nonio.tcc
-@@ -572,7 +572,7 @@
- {
- const locale __loc = __io.getloc();
- const ctype<_CharT>& __ctype = use_facet<ctype<_CharT> >(__loc);
--#ifdef _GLIBCXX_USE_C99
-+#if defined(_GLIBCXX_USE_C99) || defined(__UCLIBC__)
- // First try a buffer perhaps big enough.
- int __cs_size = 64;
- char* __cs = static_cast<char*>(__builtin_alloca(__cs_size));
-Index: b/libstdc++-v3/include/bits/locale_facets.tcc
-===================================================================
---- a/libstdc++-v3/include/bits/locale_facets.tcc
-+++ b/libstdc++-v3/include/bits/locale_facets.tcc
-@@ -987,7 +987,7 @@
- char __fbuf[16];
- __num_base::_S_format_float(__io, __fbuf, __mod);
-
--#ifdef _GLIBCXX_USE_C99
-+#if defined(_GLIBCXX_USE_C99) || defined(__UCLIBC__)
- // First try a buffer perhaps big enough (most probably sufficient
- // for non-ios_base::fixed outputs)
- int __cs_size = __max_digits * 3;
-Index: b/libstdc++-v3/include/c_compatibility/math.h
-===================================================================
---- a/libstdc++-v3/include/c_compatibility/math.h
-+++ b/libstdc++-v3/include/c_compatibility/math.h
-@@ -56,7 +56,7 @@
- using std::floor;
- using std::fmod;
-
--#if _GLIBCXX_USE_C99
-+#if defined(_GLIBCXX_USE_C99) || defined(__UCLIBC__)
- using std::fpclassify;
- using std::isfinite;
- using std::isinf;
-Index: b/libstdc++-v3/include/c_compatibility/wchar.h
-===================================================================
---- a/libstdc++-v3/include/c_compatibility/wchar.h
-+++ b/libstdc++-v3/include/c_compatibility/wchar.h
-@@ -103,7 +103,7 @@
- using std::wmemset;
- using std::wcsftime;
-
--#if _GLIBCXX_USE_C99
-+#if defined(_GLIBCXX_USE_C99) || defined(__UCLIBC__)
- using std::wcstold;
- using std::wcstoll;
- using std::wcstoull;
-Index: b/libstdc++-v3/include/c_global/cstdio
-===================================================================
---- a/libstdc++-v3/include/c_global/cstdio
-+++ b/libstdc++-v3/include/c_global/cstdio
-@@ -146,7 +146,7 @@
- using ::vsprintf;
- } // namespace
-
--#if _GLIBCXX_USE_C99
-+#if defined(_GLIBCXX_USE_C99) || defined(__UCLIBC__)
-
- #undef snprintf
- #undef vfscanf
-Index: b/libstdc++-v3/include/c_global/cstdlib
-===================================================================
---- a/libstdc++-v3/include/c_global/cstdlib
-+++ b/libstdc++-v3/include/c_global/cstdlib
-@@ -182,7 +182,7 @@
- _GLIBCXX_END_NAMESPACE_VERSION
- } // namespace
-
--#if _GLIBCXX_USE_C99
-+#if defined(_GLIBCXX_USE_C99) || defined(__UCLIBC__)
-
- #undef _Exit
- #undef llabs
-Index: b/libstdc++-v3/include/c_global/cwchar
-===================================================================
---- a/libstdc++-v3/include/c_global/cwchar
-+++ b/libstdc++-v3/include/c_global/cwchar
-@@ -232,7 +232,7 @@
- _GLIBCXX_END_NAMESPACE_VERSION
- } // namespace
-
--#if _GLIBCXX_USE_C99
-+#if defined(_GLIBCXX_USE_C99) || defined(__UCLIBC__)
-
- #undef wcstold
- #undef wcstoll
-@@ -289,7 +289,7 @@
- using std::vwscanf;
- #endif
-
--#if _GLIBCXX_USE_C99
-+#if defined(_GLIBCXX_USE_C99) || defined(__UCLIBC__)
- using std::wcstold;
- using std::wcstoll;
- using std::wcstoull;
-Index: b/libstdc++-v3/include/c_std/cstdio
-===================================================================
---- a/libstdc++-v3/include/c_std/cstdio
-+++ b/libstdc++-v3/include/c_std/cstdio
-@@ -144,7 +144,7 @@
- using ::vsprintf;
- } // namespace std
-
--#if _GLIBCXX_USE_C99
-+#if defined(_GLIBCXX_USE_C99) || defined(__UCLIBC__)
-
- #undef snprintf
- #undef vfscanf
-Index: b/libstdc++-v3/include/c_std/cstdlib
-===================================================================
---- a/libstdc++-v3/include/c_std/cstdlib
-+++ b/libstdc++-v3/include/c_std/cstdlib
-@@ -180,7 +180,7 @@
- _GLIBCXX_END_NAMESPACE_VERSION
- } // namespace
-
--#if _GLIBCXX_USE_C99
-+#if defined(_GLIBCXX_USE_C99) || defined(__UCLIBC__)
-
- #undef _Exit
- #undef llabs
-Index: b/libstdc++-v3/include/c_std/cwchar
-===================================================================
---- a/libstdc++-v3/include/c_std/cwchar
-+++ b/libstdc++-v3/include/c_std/cwchar
-@@ -228,7 +228,7 @@
- _GLIBCXX_END_NAMESPACE_VERSION
- } // namespace
-
--#if _GLIBCXX_USE_C99
-+#if defined(_GLIBCXX_USE_C99) || defined(__UCLIBC__)
-
- #undef wcstold
- #undef wcstoll
-Index: b/libstdc++-v3/include/ext/vstring.h
-===================================================================
---- a/libstdc++-v3/include/ext/vstring.h
-+++ b/libstdc++-v3/include/ext/vstring.h
-@@ -2680,7 +2680,7 @@
- _GLIBCXX_END_NAMESPACE_VERSION
- } // namespace
-
--#if ((__cplusplus >= 201103L) && defined(_GLIBCXX_USE_C99))
-+#if ((__cplusplus >= 201103L) && (defined(_GLIBCXX_USE_C99) || defined(__UCLIBC__)))
-
- #include <ext/string_conversions.h>
-
-Index: b/libstdc++-v3/include/tr1/cstdio
-===================================================================
---- a/libstdc++-v3/include/tr1/cstdio
-+++ b/libstdc++-v3/include/tr1/cstdio
-@@ -33,7 +33,7 @@
-
- #include <cstdio>
-
--#if _GLIBCXX_USE_C99
-+#if defined(_GLIBCXX_USE_C99) || defined(__UCLIBC__)
-
- namespace std _GLIBCXX_VISIBILITY(default)
- {
-Index: b/libstdc++-v3/include/tr1/cstdlib
-===================================================================
---- a/libstdc++-v3/include/tr1/cstdlib
-+++ b/libstdc++-v3/include/tr1/cstdlib
-@@ -35,7 +35,7 @@
-
- #if _GLIBCXX_HOSTED
-
--#if _GLIBCXX_USE_C99
-+#if defined(_GLIBCXX_USE_C99) || defined(__UCLIBC__)
-
- namespace std _GLIBCXX_VISIBILITY(default)
- {
-Index: b/libstdc++-v3/include/tr1/cwchar
-===================================================================
---- a/libstdc++-v3/include/tr1/cwchar
-+++ b/libstdc++-v3/include/tr1/cwchar
-@@ -52,7 +52,7 @@
- using std::vwscanf;
- #endif
-
--#if _GLIBCXX_USE_C99
-+#if defined(_GLIBCXX_USE_C99) || defined(__UCLIBC__)
- using std::wcstold;
- using std::wcstoll;
- using std::wcstoull;
-Index: b/libstdc++-v3/include/tr1/stdlib.h
-===================================================================
---- a/libstdc++-v3/include/tr1/stdlib.h
-+++ b/libstdc++-v3/include/tr1/stdlib.h
-@@ -33,7 +33,7 @@
-
- #if _GLIBCXX_HOSTED
-
--#if _GLIBCXX_USE_C99
-+#if defined(_GLIBCXX_USE_C99) || defined(__UCLIBC__)
-
- using std::tr1::atoll;
- using std::tr1::strtoll;
-Index: b/libstdc++-v3/src/c++11/debug.cc
-===================================================================
---- a/libstdc++-v3/src/c++11/debug.cc
-+++ b/libstdc++-v3/src/c++11/debug.cc
-@@ -788,7 +788,7 @@
- int __n __attribute__ ((__unused__)),
- const char* __fmt, _Tp __s) const throw ()
- {
--#ifdef _GLIBCXX_USE_C99
-+#if defined(_GLIBCXX_USE_C99) || defined(__UCLIBC__)
- std::snprintf(__buf, __n, __fmt, __s);
- #else
- std::sprintf(__buf, __fmt, __s);
diff --git a/patches/gcc/linaro-4.9-2017.01/860-cilk-wchar.patch b/patches/gcc/linaro-4.9-2017.01/860-cilk-wchar.patch
deleted file mode 100644
index 1837405..0000000
--- a/patches/gcc/linaro-4.9-2017.01/860-cilk-wchar.patch
+++ /dev/null
@@ -1,56 +0,0 @@
-[PATCH] cilk: fix build without wchar
-
-When building against uClibc with wchar support disabled, WCHAR_MIN and
-WCHAR_MAX are not defined leading to compilation errors.
-
-Fix it by only including the wchar code if available.
-
-Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
----
- libcilkrts/include/cilk/reducer_min_max.h | 8 ++++++++
- 1 file changed, 8 insertions(+)
-
-Index: host-gcc-final-4.9.2/libcilkrts/include/cilk/reducer_min_max.h
-===================================================================
---- host-gcc-final-4.9.2.orig/libcilkrts/include/cilk/reducer_min_max.h
-+++ host-gcc-final-4.9.2/libcilkrts/include/cilk/reducer_min_max.h
-@@ -3154,7 +3154,9 @@
- CILK_C_REDUCER_MAX_INSTANCE(char, char, CHAR_MIN)
- CILK_C_REDUCER_MAX_INSTANCE(unsigned char, uchar, 0)
- CILK_C_REDUCER_MAX_INSTANCE(signed char, schar, SCHAR_MIN)
-+#ifdef WCHAR_MIN
- CILK_C_REDUCER_MAX_INSTANCE(wchar_t, wchar_t, WCHAR_MIN)
-+#endif
- CILK_C_REDUCER_MAX_INSTANCE(short, short, SHRT_MIN)
- CILK_C_REDUCER_MAX_INSTANCE(unsigned short, ushort, 0)
- CILK_C_REDUCER_MAX_INSTANCE(int, int, INT_MIN)
-@@ -3306,7 +3308,9 @@
- CILK_C_REDUCER_MAX_INDEX_INSTANCE(char, char, CHAR_MIN)
- CILK_C_REDUCER_MAX_INDEX_INSTANCE(unsigned char, uchar, 0)
- CILK_C_REDUCER_MAX_INDEX_INSTANCE(signed char, schar, SCHAR_MIN)
-+#ifdef WCHAR_MIN
- CILK_C_REDUCER_MAX_INDEX_INSTANCE(wchar_t, wchar_t, WCHAR_MIN)
-+#endif
- CILK_C_REDUCER_MAX_INDEX_INSTANCE(short, short, SHRT_MIN)
- CILK_C_REDUCER_MAX_INDEX_INSTANCE(unsigned short, ushort, 0)
- CILK_C_REDUCER_MAX_INDEX_INSTANCE(int, int, INT_MIN)
-@@ -3432,7 +3436,9 @@
- CILK_C_REDUCER_MIN_INSTANCE(char, char, CHAR_MAX)
- CILK_C_REDUCER_MIN_INSTANCE(unsigned char, uchar, CHAR_MAX)
- CILK_C_REDUCER_MIN_INSTANCE(signed char, schar, SCHAR_MAX)
-+#ifdef WCHAR_MAX
- CILK_C_REDUCER_MIN_INSTANCE(wchar_t, wchar_t, WCHAR_MAX)
-+#endif
- CILK_C_REDUCER_MIN_INSTANCE(short, short, SHRT_MAX)
- CILK_C_REDUCER_MIN_INSTANCE(unsigned short, ushort, USHRT_MAX)
- CILK_C_REDUCER_MIN_INSTANCE(int, int, INT_MAX)
-@@ -3584,7 +3590,9 @@
- CILK_C_REDUCER_MIN_INDEX_INSTANCE(char, char, CHAR_MAX)
- CILK_C_REDUCER_MIN_INDEX_INSTANCE(unsigned char, uchar, CHAR_MAX)
- CILK_C_REDUCER_MIN_INDEX_INSTANCE(signed char, schar, SCHAR_MAX)
-+#ifdef WCHAR_MAX
- CILK_C_REDUCER_MIN_INDEX_INSTANCE(wchar_t, wchar_t, WCHAR_MAX)
-+#endif
- CILK_C_REDUCER_MIN_INDEX_INSTANCE(short, short, SHRT_MAX)
- CILK_C_REDUCER_MIN_INDEX_INSTANCE(unsigned short, ushort, USHRT_MAX)
- CILK_C_REDUCER_MIN_INDEX_INSTANCE(int, int, INT_MAX)
diff --git a/patches/gcc/linaro-4.9-2017.01/870-xtensa-add-mauto-litpools-option.patch b/patches/gcc/linaro-4.9-2017.01/870-xtensa-add-mauto-litpools-option.patch
deleted file mode 100644
index 98c7b3f..0000000
--- a/patches/gcc/linaro-4.9-2017.01/870-xtensa-add-mauto-litpools-option.patch
+++ /dev/null
@@ -1,287 +0,0 @@
-From 6d852ffb43b111a39162135c95249e749c4e285b Mon Sep 17 00:00:00 2001
-From: Max Filippov <jcmvbkbc@gmail.com>
-Date: Thu, 6 Aug 2015 01:16:02 +0300
-Subject: [PATCH] xtensa: add -mauto-litpools option
-
-With support from assembler this option allows compiling huge functions,
-where single literal pool at the beginning of a function may not be
-reachable by L32R instructions at its end.
-
-Currently assembler --auto-litpools option cannot deal with literals
-used from multiple locations separated by more than 256 KBytes of code.
-Don't turn constants into literals, instead use MOVI instruction to load
-them into registers and let the assembler turn them into literals as
-necessary.
-
-2015-08-12 Max Filippov <jcmvbkbc@gmail.com>
-gcc/
- * config/xtensa/constraints.md (define_constraint "Y"): New
- constraint.
- * config/xtensa/elf.h (ASM_SPEC): Add m(no-)auto-litpools.
- * config/xtensa/linux.h (ASM_SPEC): Likewise.
- * config/xtensa/predicates.md (move_operand): Match constants
- and symbols in the presence of TARGET_AUTO_LITPOOLS.
- * config/xtensa/xtensa.c (xtensa_valid_move): Don't allow
- immediate references to TLS data.
- (xtensa_emit_move_sequence): Don't force constants to memory in
- the presence of TARGET_AUTO_LITPOOLS.
- (print_operand): Add 'y' format, same as default, but capable of
- printing SF mode constants as well.
- * config/xtensa/xtensa.md (movsi_internal, movhi_internal)
- (movsf_internal): Add movi pattern that loads literal.
- (movsf, movdf): Don't force constants to memory in the presence
- of TARGET_AUTO_LITPOOLS.
- (movdf_internal): Add 'Y' constraint.
- * config/xtensa/xtensa.opt (mauto-litpools): New option.
-
-Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
----
-Backported from: r226828
-Changes to ChangeLogs and documentation are dropped.
-
- gcc/config/xtensa/constraints.md | 5 +++++
- gcc/config/xtensa/elf.h | 4 +++-
- gcc/config/xtensa/linux.h | 4 +++-
- gcc/config/xtensa/predicates.md | 3 ++-
- gcc/config/xtensa/xtensa.c | 19 ++++++++++++++++++-
- gcc/config/xtensa/xtensa.md | 35 +++++++++++++++++++----------------
- gcc/config/xtensa/xtensa.opt | 4 ++++
- 7 files changed, 54 insertions(+), 20 deletions(-)
-
-Index: b/gcc/config/xtensa/constraints.md
-===================================================================
---- a/gcc/config/xtensa/constraints.md
-+++ b/gcc/config/xtensa/constraints.md
-@@ -111,6 +111,11 @@
- (and (match_code "const_int")
- (match_test "xtensa_mask_immediate (ival)")))
-
-+(define_constraint "Y"
-+ "A constant that can be used in relaxed MOVI instructions."
-+ (and (match_code "const_int,const_double,const,symbol_ref,label_ref")
-+ (match_test "TARGET_AUTO_LITPOOLS")))
-+
- ;; Memory constraints. Do not use define_memory_constraint here. Doing so
- ;; causes reload to force some constants into the constant pool, but since
- ;; the Xtensa constant pool can only be accessed with L32R instructions, it
-Index: b/gcc/config/xtensa/elf.h
-===================================================================
---- a/gcc/config/xtensa/elf.h
-+++ b/gcc/config/xtensa/elf.h
-@@ -48,7 +48,9 @@
- %{mtarget-align:--target-align} \
- %{mno-target-align:--no-target-align} \
- %{mlongcalls:--longcalls} \
-- %{mno-longcalls:--no-longcalls}"
-+ %{mno-longcalls:--no-longcalls} \
-+ %{mauto-litpools:--auto-litpools} \
-+ %{mno-auto-litpools:--no-auto-litpools}"
-
- #undef LIB_SPEC
- #define LIB_SPEC "-lc -lsim -lc -lhandlers-sim -lhal"
-Index: b/gcc/config/xtensa/linux.h
-===================================================================
---- a/gcc/config/xtensa/linux.h
-+++ b/gcc/config/xtensa/linux.h
-@@ -42,7 +42,9 @@
- %{mtarget-align:--target-align} \
- %{mno-target-align:--no-target-align} \
- %{mlongcalls:--longcalls} \
-- %{mno-longcalls:--no-longcalls}"
-+ %{mno-longcalls:--no-longcalls} \
-+ %{mauto-litpools:--auto-litpools} \
-+ %{mno-auto-litpools:--no-auto-litpools}"
-
- #define GLIBC_DYNAMIC_LINKER "/lib/ld.so.1"
-
-Index: b/gcc/config/xtensa/predicates.md
-===================================================================
---- a/gcc/config/xtensa/predicates.md
-+++ b/gcc/config/xtensa/predicates.md
-@@ -142,7 +142,8 @@
- (match_test "GET_MODE_CLASS (mode) == MODE_INT
- && xtensa_simm12b (INTVAL (op))"))
- (and (match_code "const_int,const_double,const,symbol_ref,label_ref")
-- (match_test "TARGET_CONST16 && CONSTANT_P (op)
-+ (match_test "(TARGET_CONST16 || TARGET_AUTO_LITPOOLS)
-+ && CONSTANT_P (op)
- && GET_MODE_SIZE (mode) % UNITS_PER_WORD == 0")))))
-
- ;; Accept the floating point constant 1 in the appropriate mode.
-Index: b/gcc/config/xtensa/xtensa.c
-===================================================================
---- a/gcc/config/xtensa/xtensa.c
-+++ b/gcc/config/xtensa/xtensa.c
-@@ -477,6 +477,9 @@
- {
- int dst_regnum = xt_true_regnum (operands[0]);
-
-+ if (xtensa_tls_referenced_p (operands[1]))
-+ return FALSE;
-+
- /* The stack pointer can only be assigned with a MOVSP opcode. */
- if (dst_regnum == STACK_POINTER_REGNUM)
- return (mode == SImode
-@@ -1044,7 +1047,7 @@
- return 1;
- }
-
-- if (! TARGET_CONST16)
-+ if (! TARGET_AUTO_LITPOOLS && ! TARGET_CONST16)
- {
- src = force_const_mem (SImode, src);
- operands[1] = src;
-@@ -2428,6 +2431,20 @@
- }
- break;
-
-+ case 'y':
-+ if (GET_CODE (x) == CONST_DOUBLE &&
-+ GET_MODE (x) == SFmode)
-+ {
-+ REAL_VALUE_TYPE r;
-+ long l;
-+ REAL_VALUE_FROM_CONST_DOUBLE (r, x);
-+ REAL_VALUE_TO_TARGET_SINGLE (r, l);
-+ fprintf (file, "0x%08lx", l);
-+ break;
-+ }
-+
-+ /* fall through */
-+
- default:
- if (GET_CODE (x) == REG || GET_CODE (x) == SUBREG)
- fprintf (file, "%s", reg_names[xt_true_regnum (x)]);
-Index: b/gcc/config/xtensa/xtensa.md
-===================================================================
---- a/gcc/config/xtensa/xtensa.md
-+++ b/gcc/config/xtensa/xtensa.md
-@@ -799,8 +799,8 @@
- })
-
- (define_insn "movsi_internal"
-- [(set (match_operand:SI 0 "nonimmed_operand" "=D,D,D,D,R,R,a,q,a,W,a,a,U,*a,*A")
-- (match_operand:SI 1 "move_operand" "M,D,d,R,D,d,r,r,I,i,T,U,r,*A,*r"))]
-+ [(set (match_operand:SI 0 "nonimmed_operand" "=D,D,D,D,R,R,a,q,a,a,W,a,a,U,*a,*A")
-+ (match_operand:SI 1 "move_operand" "M,D,d,R,D,d,r,r,I,Y,i,T,U,r,*A,*r"))]
- "xtensa_valid_move (SImode, operands)"
- "@
- movi.n\t%0, %x1
-@@ -812,15 +812,16 @@
- mov\t%0, %1
- movsp\t%0, %1
- movi\t%0, %x1
-+ movi\t%0, %1
- const16\t%0, %t1\;const16\t%0, %b1
- %v1l32r\t%0, %1
- %v1l32i\t%0, %1
- %v0s32i\t%1, %0
- rsr\t%0, ACCLO
- wsr\t%1, ACCLO"
-- [(set_attr "type" "move,move,move,load,store,store,move,move,move,move,load,load,store,rsr,wsr")
-+ [(set_attr "type" "move,move,move,load,store,store,move,move,move,move,move,load,load,store,rsr,wsr")
- (set_attr "mode" "SI")
-- (set_attr "length" "2,2,2,2,2,2,3,3,3,6,3,3,3,3,3")])
-+ (set_attr "length" "2,2,2,2,2,2,3,3,3,3,6,3,3,3,3,3")])
-
- ;; 16-bit Integer moves
-
-@@ -834,21 +835,22 @@
- })
-
- (define_insn "movhi_internal"
-- [(set (match_operand:HI 0 "nonimmed_operand" "=D,D,a,a,a,U,*a,*A")
-- (match_operand:HI 1 "move_operand" "M,d,r,I,U,r,*A,*r"))]
-+ [(set (match_operand:HI 0 "nonimmed_operand" "=D,D,a,a,a,a,U,*a,*A")
-+ (match_operand:HI 1 "move_operand" "M,d,r,I,Y,U,r,*A,*r"))]
- "xtensa_valid_move (HImode, operands)"
- "@
- movi.n\t%0, %x1
- mov.n\t%0, %1
- mov\t%0, %1
- movi\t%0, %x1
-+ movi\t%0, %1
- %v1l16ui\t%0, %1
- %v0s16i\t%1, %0
- rsr\t%0, ACCLO
- wsr\t%1, ACCLO"
-- [(set_attr "type" "move,move,move,move,load,store,rsr,wsr")
-+ [(set_attr "type" "move,move,move,move,move,load,store,rsr,wsr")
- (set_attr "mode" "HI")
-- (set_attr "length" "2,2,3,3,3,3,3,3")])
-+ (set_attr "length" "2,2,3,3,3,3,3,3,3")])
-
- ;; 8-bit Integer moves
-
-@@ -919,7 +921,7 @@
- (match_operand:SF 1 "general_operand" ""))]
- ""
- {
-- if (!TARGET_CONST16 && CONSTANT_P (operands[1]))
-+ if (!TARGET_CONST16 && !TARGET_AUTO_LITPOOLS && CONSTANT_P (operands[1]))
- operands[1] = force_const_mem (SFmode, operands[1]);
-
- if ((!register_operand (operands[0], SFmode)
-@@ -934,8 +936,8 @@
- })
-
- (define_insn "movsf_internal"
-- [(set (match_operand:SF 0 "nonimmed_operand" "=f,f,U,D,D,R,a,f,a,W,a,a,U")
-- (match_operand:SF 1 "move_operand" "f,U,f,d,R,d,r,r,f,iF,T,U,r"))]
-+ [(set (match_operand:SF 0 "nonimmed_operand" "=f,f,U,D,D,R,a,f,a,a,W,a,a,U")
-+ (match_operand:SF 1 "move_operand" "f,U,f,d,R,d,r,r,f,Y,iF,T,U,r"))]
- "((register_operand (operands[0], SFmode)
- || register_operand (operands[1], SFmode))
- && !(FP_REG_P (xt_true_regnum (operands[0]))
-@@ -950,13 +952,14 @@
- mov\t%0, %1
- wfr\t%0, %1
- rfr\t%0, %1
-+ movi\t%0, %y1
- const16\t%0, %t1\;const16\t%0, %b1
- %v1l32r\t%0, %1
- %v1l32i\t%0, %1
- %v0s32i\t%1, %0"
-- [(set_attr "type" "farith,fload,fstore,move,load,store,move,farith,farith,move,load,load,store")
-+ [(set_attr "type" "farith,fload,fstore,move,load,store,move,farith,farith,move,move,load,load,store")
- (set_attr "mode" "SF")
-- (set_attr "length" "3,3,3,2,2,2,3,3,3,6,3,3,3")])
-+ (set_attr "length" "3,3,3,2,2,2,3,3,3,3,6,3,3,3")])
-
- (define_insn "*lsiu"
- [(set (match_operand:SF 0 "register_operand" "=f")
-@@ -997,7 +1000,7 @@
- (match_operand:DF 1 "general_operand" ""))]
- ""
- {
-- if (CONSTANT_P (operands[1]) && !TARGET_CONST16)
-+ if (CONSTANT_P (operands[1]) && !TARGET_CONST16 && !TARGET_AUTO_LITPOOLS)
- operands[1] = force_const_mem (DFmode, operands[1]);
-
- if (!register_operand (operands[0], DFmode)
-@@ -1008,8 +1011,8 @@
- })
-
- (define_insn_and_split "movdf_internal"
-- [(set (match_operand:DF 0 "nonimmed_operand" "=a,W,a,a,U")
-- (match_operand:DF 1 "move_operand" "r,iF,T,U,r"))]
-+ [(set (match_operand:DF 0 "nonimmed_operand" "=a,a,W,a,a,U")
-+ (match_operand:DF 1 "move_operand" "r,Y,iF,T,U,r"))]
- "register_operand (operands[0], DFmode)
- || register_operand (operands[1], DFmode)"
- "#"
-Index: b/gcc/config/xtensa/xtensa.opt
-===================================================================
---- a/gcc/config/xtensa/xtensa.opt
-+++ b/gcc/config/xtensa/xtensa.opt
-@@ -38,6 +38,10 @@
- Target
- Intersperse literal pools with code in the text section
-
-+mauto-litpools
-+Target Report Mask(AUTO_LITPOOLS)
-+Relax literals in assembler and place them automatically in the text section
-+
- mserialize-volatile
- Target Report Mask(SERIALIZE_VOLATILE)
- -mno-serialize-volatile Do not serialize volatile memory references with MEMW instructions
diff --git a/patches/gcc/linaro-4.9-2017.01/871-xtensa-reimplement-register-spilling.patch b/patches/gcc/linaro-4.9-2017.01/871-xtensa-reimplement-register-spilling.patch
deleted file mode 100644
index abc7a08..0000000
--- a/patches/gcc/linaro-4.9-2017.01/871-xtensa-reimplement-register-spilling.patch
+++ /dev/null
@@ -1,76 +0,0 @@
-From 05154174b369505238b759cf80d595d8cfc8c731 Mon Sep 17 00:00:00 2001
-From: Max Filippov <jcmvbkbc@gmail.com>
-Date: Mon, 10 Aug 2015 21:35:20 +0300
-Subject: [PATCH 1/3] xtensa: reimplement register spilling
-
-Spilling windowed registers in userspace is much easier, more portable,
-less error-prone and equally effective as in kernel. Now that register
-spilling syscall is considered obsolete in the xtensa linux kernel
-replace it with CALL12 followed by series of ENTRY in libgcc.
-
-2015-08-18 Max Filippov <jcmvbkbc@gmail.com>
-libgcc/
- * config/xtensa/lib2funcs.S (__xtensa_libgcc_window_spill): Use
- CALL12 followed by series of ENTRY to spill windowed registers.
- (__xtensa_nonlocal_goto): Call __xtensa_libgcc_window_spill
- instead of making linux spill syscall.
-
-Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
----
-Backported from: r226962
-
- libgcc/config/xtensa/lib2funcs.S | 30 +++++++++++++++++++++++-------
- 1 file changed, 23 insertions(+), 7 deletions(-)
-
-diff --git a/libgcc/config/xtensa/lib2funcs.S b/libgcc/config/xtensa/lib2funcs.S
-index 3ac8c1d..2e678af 100644
---- a/libgcc/config/xtensa/lib2funcs.S
-+++ b/libgcc/config/xtensa/lib2funcs.S
-@@ -33,10 +33,29 @@ see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
- .global __xtensa_libgcc_window_spill
- .type __xtensa_libgcc_window_spill,@function
- __xtensa_libgcc_window_spill:
-- entry sp, 32
-- movi a2, 0
-- syscall
-+ entry sp, 48
-+#if XCHAL_NUM_AREGS > 16
-+ call12 1f
-+ retw
-+ .align 4
-+1:
-+ .rept (XCHAL_NUM_AREGS - 24) / 12
-+ _entry sp, 48
-+ mov a12, a0
-+ .endr
-+ _entry sp, 16
-+#if XCHAL_NUM_AREGS % 12 == 0
-+ mov a4, a4
-+#elif XCHAL_NUM_AREGS % 12 == 4
-+ mov a8, a8
-+#elif XCHAL_NUM_AREGS % 12 == 8
-+ mov a12, a12
-+#endif
-+ retw
-+#else
-+ mov a8, a8
- retw
-+#endif
- .size __xtensa_libgcc_window_spill, .-__xtensa_libgcc_window_spill
-
-
-@@ -58,10 +77,7 @@ __xtensa_nonlocal_goto:
- entry sp, 32
-
- /* Flush registers. */
-- mov a5, a2
-- movi a2, 0
-- syscall
-- mov a2, a5
-+ call8 __xtensa_libgcc_window_spill
-
- /* Because the save area for a0-a3 is stored one frame below
- the one identified by a2, the only way to restore those
---
-1.8.1.4
-
diff --git a/patches/gcc/linaro-4.9-2017.01/872-xtensa-use-unwind-dw2-fde-dip-instead-of-unwind-dw2-.patch b/patches/gcc/linaro-4.9-2017.01/872-xtensa-use-unwind-dw2-fde-dip-instead-of-unwind-dw2-.patch
deleted file mode 100644
index f23a5c0..0000000
--- a/patches/gcc/linaro-4.9-2017.01/872-xtensa-use-unwind-dw2-fde-dip-instead-of-unwind-dw2-.patch
+++ /dev/null
@@ -1,33 +0,0 @@
-From f66206679a0ad604f13673559f230160cd3d1189 Mon Sep 17 00:00:00 2001
-From: Max Filippov <jcmvbkbc@gmail.com>
-Date: Fri, 14 Aug 2015 02:45:02 +0300
-Subject: [PATCH 2/3] xtensa: use unwind-dw2-fde-dip instead of unwind-dw2-fde
-
-This allows having exception cleanup code in binaries that don't
-register their unwind tables.
-
-2015-08-18 Max Filippov <jcmvbkbc@gmail.com>
-libgcc/
- * config/xtensa/t-xtensa (LIB2ADDEH): Replace unwind-dw2-fde
- with unwind-dw2-fde-dip.
-
-Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
----
-Backported from: r226963
-
- libgcc/config/xtensa/t-xtensa | 2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
-
-diff --git a/libgcc/config/xtensa/t-xtensa b/libgcc/config/xtensa/t-xtensa
-index 27399e6..66d0eb3 100644
---- a/libgcc/config/xtensa/t-xtensa
-+++ b/libgcc/config/xtensa/t-xtensa
-@@ -13,4 +13,4 @@ LIB1ASMFUNCS = _mulsi3 _divsi3 _modsi3 _udivsi3 _umodsi3 \
- LIB2ADD = $(srcdir)/config/xtensa/lib2funcs.S
-
- LIB2ADDEH = $(srcdir)/config/xtensa/unwind-dw2-xtensa.c \
-- $(srcdir)/unwind-dw2-fde.c $(srcdir)/unwind-sjlj.c $(srcdir)/unwind-c.c
-+ $(srcdir)/unwind-dw2-fde-dip.c $(srcdir)/unwind-sjlj.c $(srcdir)/unwind-c.c
---
-1.8.1.4
-
diff --git a/patches/gcc/linaro-4.9-2017.01/873-xtensa-fix-_Unwind_GetCFA.patch b/patches/gcc/linaro-4.9-2017.01/873-xtensa-fix-_Unwind_GetCFA.patch
deleted file mode 100644
index dc40513..0000000
--- a/patches/gcc/linaro-4.9-2017.01/873-xtensa-fix-_Unwind_GetCFA.patch
+++ /dev/null
@@ -1,40 +0,0 @@
-From 15c7c4d39b317f0d902ef28fd43eca5c3369f891 Mon Sep 17 00:00:00 2001
-From: Max Filippov <jcmvbkbc@gmail.com>
-Date: Sat, 15 Aug 2015 05:12:11 +0300
-Subject: [PATCH 3/3] xtensa: fix _Unwind_GetCFA
-
-Returning context->cfa in _Unwind_GetCFA makes CFA point one stack frame
-higher than what was actually used by code at context->ra. This results
-in invalid CFA value in signal frames and premature unwinding completion
-in forced unwinding used by uClibc NPTL thread cancellation.
-Returning context->sp from _Unwind_GetCFA makes all CFA values valid and
-matching code that used them.
-
-2015-08-18 Max Filippov <jcmvbkbc@gmail.com>
-libgcc/
- * config/xtensa/unwind-dw2-xtensa.c (_Unwind_GetCFA): Return
- context->sp instead of context->cfa.
-
-Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
----
-Backported from: r226964
-
- libgcc/config/xtensa/unwind-dw2-xtensa.c | 2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
-
-diff --git a/libgcc/config/xtensa/unwind-dw2-xtensa.c b/libgcc/config/xtensa/unwind-dw2-xtensa.c
-index 35f7797..ef6b900 100644
---- a/libgcc/config/xtensa/unwind-dw2-xtensa.c
-+++ b/libgcc/config/xtensa/unwind-dw2-xtensa.c
-@@ -130,7 +130,7 @@ _Unwind_GetGR (struct _Unwind_Context *context, int index)
- _Unwind_Word
- _Unwind_GetCFA (struct _Unwind_Context *context)
- {
-- return (_Unwind_Ptr) context->cfa;
-+ return (_Unwind_Ptr) context->sp;
- }
-
- /* Overwrite the saved value for register INDEX in CONTEXT with VAL. */
---
-1.8.1.4
-
diff --git a/patches/gcc/linaro-4.9-2017.01/874-xtensa-add-uclinux-support.patch b/patches/gcc/linaro-4.9-2017.01/874-xtensa-add-uclinux-support.patch
deleted file mode 100644
index 881aec0..0000000
--- a/patches/gcc/linaro-4.9-2017.01/874-xtensa-add-uclinux-support.patch
+++ /dev/null
@@ -1,169 +0,0 @@
-From 70c2cb98fb129b4766b5da0f945dc41fd568c77a Mon Sep 17 00:00:00 2001
-From: Max Filippov <jcmvbkbc@gmail.com>
-Date: Sat, 22 Aug 2015 08:44:26 +0300
-Subject: [PATCH] xtensa: add uclinux support
-
-2015-10-03 Max Filippov <jcmvbkbc@gmail.com>
-gcc/
- * config.gcc (xtensa*-*-uclinux*): New configuration.
- * config/xtensa/uclinux.h: New file.
- * config/xtensa/uclinux.opt: New file.
-
-libgcc/
- * config.host (xtensa*-*-uclinux*): New configuration.
-
-Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
----
-Backported from: r228450
-
- gcc/config.gcc | 5 ++++
- gcc/config/xtensa/uclinux.h | 69 +++++++++++++++++++++++++++++++++++++++++++
- gcc/config/xtensa/uclinux.opt | 32 ++++++++++++++++++++
- libgcc/config.host | 5 ++++
- 4 files changed, 111 insertions(+)
- create mode 100644 gcc/config/xtensa/uclinux.h
- create mode 100644 gcc/config/xtensa/uclinux.opt
-
-Index: b/gcc/config.gcc
-===================================================================
---- a/gcc/config.gcc
-+++ b/gcc/config.gcc
-@@ -2871,6 +2871,11 @@
- tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h xtensa/linux.h"
- tmake_file="${tmake_file} xtensa/t-xtensa"
- ;;
-+xtensa*-*-uclinux*)
-+ tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h xtensa/uclinux.h"
-+ tmake_file="${tmake_file} xtensa/t-xtensa"
-+ extra_options="${extra_options} xtensa/uclinux.opt"
-+ ;;
- am33_2.0-*-linux*)
- tm_file="mn10300/mn10300.h dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h mn10300/linux.h"
- gas=yes gnu_ld=yes
-Index: b/gcc/config/xtensa/uclinux.h
-===================================================================
---- /dev/null
-+++ b/gcc/config/xtensa/uclinux.h
-@@ -0,0 +1,69 @@
-+/* Xtensa uClinux configuration.
-+ Derived from the configuration for GCC for Intel i386 running Linux.
-+ Copyright (C) 2001-2015 Free Software Foundation, Inc.
-+
-+This file is part of GCC.
-+
-+GCC is free software; you can redistribute it and/or modify it under
-+the terms of the GNU General Public License as published by the Free
-+Software Foundation; either version 3, or (at your option) any later
-+version.
-+
-+GCC is distributed in the hope that it will be useful, but WITHOUT ANY
-+WARRANTY; without even the implied warranty of MERCHANTABILITY or
-+FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
-+for more details.
-+
-+You should have received a copy of the GNU General Public License
-+along with GCC; see the file COPYING3. If not see
-+<http://www.gnu.org/licenses/>. */
-+
-+#undef TARGET_OS_CPP_BUILTINS
-+#define TARGET_OS_CPP_BUILTINS() \
-+ do \
-+ { \
-+ GNU_USER_TARGET_OS_CPP_BUILTINS (); \
-+ builtin_define ("__uClinux__"); \
-+ } \
-+ while (0)
-+
-+#undef SUBTARGET_CPP_SPEC
-+#define SUBTARGET_CPP_SPEC "%{posix:-D_POSIX_SOURCE} %{pthread:-D_REENTRANT}"
-+
-+#undef SIZE_TYPE
-+#define SIZE_TYPE "unsigned int"
-+
-+#undef PTRDIFF_TYPE
-+#define PTRDIFF_TYPE "int"
-+
-+#undef WCHAR_TYPE
-+#define WCHAR_TYPE "long int"
-+
-+#undef WCHAR_TYPE_SIZE
-+#define WCHAR_TYPE_SIZE 32
-+
-+#undef ASM_SPEC
-+#define ASM_SPEC \
-+ "%{mtext-section-literals:--text-section-literals} \
-+ %{mno-text-section-literals:--no-text-section-literals} \
-+ %{mtarget-align:--target-align} \
-+ %{mno-target-align:--no-target-align} \
-+ %{mlongcalls:--longcalls} \
-+ %{mno-longcalls:--no-longcalls} \
-+ %{mauto-litpools:--auto-litpools} \
-+ %{mno-auto-litpools:--no-auto-litpools}"
-+
-+#undef LINK_SPEC
-+#define LINK_SPEC "%{!no-elf2flt:%{!elf2flt*:-elf2flt}}"
-+
-+#undef LOCAL_LABEL_PREFIX
-+#define LOCAL_LABEL_PREFIX "."
-+
-+/* Always enable "-fpic" for Xtensa Linux. */
-+#define XTENSA_ALWAYS_PIC 1
-+
-+#undef TARGET_LIBC_HAS_FUNCTION
-+#define TARGET_LIBC_HAS_FUNCTION no_c99_libc_has_function
-+
-+#undef DBX_REGISTER_NUMBER
-+
-Index: b/gcc/config/xtensa/uclinux.opt
-===================================================================
---- /dev/null
-+++ b/gcc/config/xtensa/uclinux.opt
-@@ -0,0 +1,32 @@
-+; Xtensa uClinux options.
-+
-+; Copyright (C) 2015 Free Software Foundation, Inc.
-+;
-+; This file is part of GCC.
-+;
-+; GCC is free software; you can redistribute it and/or modify it under
-+; the terms of the GNU General Public License as published by the Free
-+; Software Foundation; either version 3, or (at your option) any later
-+; version.
-+;
-+; GCC is distributed in the hope that it will be useful, but WITHOUT ANY
-+; WARRANTY; without even the implied warranty of MERCHANTABILITY or
-+; FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
-+; for more details.
-+;
-+; You should have received a copy of the GNU General Public License
-+; along with GCC; see the file COPYING3. If not see
-+; <http://www.gnu.org/licenses/>.
-+
-+; See the GCC internals manual (options.texi) for a description of
-+; this file's format.
-+
-+; Please try to keep this file in ASCII collating order.
-+
-+elf2flt
-+Driver
-+
-+elf2flt=
-+Driver JoinedOrMissing
-+
-+; This comment is to ensure we retain the blank line above.
-Index: b/libgcc/config.host
-===================================================================
---- a/libgcc/config.host
-+++ b/libgcc/config.host
-@@ -1213,6 +1213,11 @@
- tmake_file="$tmake_file xtensa/t-xtensa xtensa/t-linux t-slibgcc-libgcc"
- md_unwind_header=xtensa/linux-unwind.h
- ;;
-+xtensa*-*-uclinux*)
-+ tmake_file="$tmake_file xtensa/t-xtensa xtensa/t-linux t-slibgcc-libgcc"
-+ md_unwind_header=xtensa/linux-unwind.h
-+ extra_parts="$extra_parts crtbeginS.o crtbeginT.o crtendS.o"
-+ ;;
- am33_2.0-*-linux*)
- # Don't need crtbeginT.o from *-*-linux* default.
- extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o"
diff --git a/patches/gcc/linaro-4.9-2017.01/875-gcc-xtensa-fix-fprintf-format-specifiers.patch b/patches/gcc/linaro-4.9-2017.01/875-gcc-xtensa-fix-fprintf-format-specifiers.patch
deleted file mode 100644
index 052ffc3..0000000
--- a/patches/gcc/linaro-4.9-2017.01/875-gcc-xtensa-fix-fprintf-format-specifiers.patch
+++ /dev/null
@@ -1,73 +0,0 @@
-From 0f32ae7bc51725cd500e2877b571fd914d77852e Mon Sep 17 00:00:00 2001
-From: Max Filippov <jcmvbkbc@gmail.com>
-Date: Sun, 28 May 2017 19:56:56 -0700
-Subject: [PATCH] gcc: xtensa: fix fprintf format specifiers
-
-HOST_WIDE_INT may not be long as assumed in print_operand and
-xtensa_emit_call. Use HOST_WIDE_INT_PRINT_DEC/HOST_WIDE_INT_PRINT_HEX
-format strings instead of %ld/0x%lx. This fixes incorrect assembly code
-generation by the compiler running on armhf host.
-
-2017-05-28 Max Filippov <jcmvbkbc@gmail.com>
-gcc/
- * config/xtensa/xtensa.c (xtensa_emit_call): Use
- HOST_WIDE_INT_PRINT_HEX instead of 0x%lx format string.
- (print_operand): Use HOST_WIDE_INT_PRINT_DEC instead of %ld
- format string.
-
-Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
----
- gcc/config/xtensa/xtensa.c | 10 +++++-----
- 1 file changed, 5 insertions(+), 5 deletions(-)
-
-diff --git a/gcc/config/xtensa/xtensa.c b/gcc/config/xtensa/xtensa.c
-index d8c8298..3c00961 100644
---- a/gcc/config/xtensa/xtensa.c
-+++ b/gcc/config/xtensa/xtensa.c
-@@ -1785,7 +1785,7 @@ xtensa_emit_call (int callop, rtx *operands)
- rtx tgt = operands[callop];
-
- if (GET_CODE (tgt) == CONST_INT)
-- sprintf (result, "call8\t0x%lx", INTVAL (tgt));
-+ sprintf (result, "call8\t" HOST_WIDE_INT_PRINT_HEX, INTVAL (tgt));
- else if (register_operand (tgt, VOIDmode))
- sprintf (result, "callx8\t%%%d", callop);
- else
-@@ -2360,14 +2360,14 @@ print_operand (FILE *file, rtx x, int letter)
-
- case 'L':
- if (GET_CODE (x) == CONST_INT)
-- fprintf (file, "%ld", (32 - INTVAL (x)) & 0x1f);
-+ fprintf (file, HOST_WIDE_INT_PRINT_DEC, (32 - INTVAL (x)) & 0x1f);
- else
- output_operand_lossage ("invalid %%L value");
- break;
-
- case 'R':
- if (GET_CODE (x) == CONST_INT)
-- fprintf (file, "%ld", INTVAL (x) & 0x1f);
-+ fprintf (file, HOST_WIDE_INT_PRINT_DEC, INTVAL (x) & 0x1f);
- else
- output_operand_lossage ("invalid %%R value");
- break;
-@@ -2381,7 +2381,7 @@ print_operand (FILE *file, rtx x, int letter)
-
- case 'd':
- if (GET_CODE (x) == CONST_INT)
-- fprintf (file, "%ld", INTVAL (x));
-+ fprintf (file, HOST_WIDE_INT_PRINT_DEC, INTVAL (x));
- else
- output_operand_lossage ("invalid %%d value");
- break;
-@@ -2450,7 +2450,7 @@ print_operand (FILE *file, rtx x, int letter)
- else if (GET_CODE (x) == MEM)
- output_address (XEXP (x, 0));
- else if (GET_CODE (x) == CONST_INT)
-- fprintf (file, "%ld", INTVAL (x));
-+ fprintf (file, HOST_WIDE_INT_PRINT_DEC, INTVAL (x));
- else
- output_addr_const (file, x);
- }
---
-2.1.4
-
diff --git a/patches/gcc/linaro-4.9-2017.01/880-nios2_legitimize_address.patch b/patches/gcc/linaro-4.9-2017.01/880-nios2_legitimize_address.patch
deleted file mode 100644
index 4623f29..0000000
--- a/patches/gcc/linaro-4.9-2017.01/880-nios2_legitimize_address.patch
+++ /dev/null
@@ -1,49 +0,0 @@
-From b0ea54f3f995754881e0ea6651133aa7b58eeaa2 Mon Sep 17 00:00:00 2001
-From: cltang <cltang@138bc75d-0d04-0410-961f-82ee72b054a4>
-Date: Tue, 22 Sep 2015 12:23:20 +0000
-Subject: [PATCH] nios2_legitimize_address 2015-09-22 Chung-Lin Tang
- <cltang@codesourcery.com>
-
- Backport from mainline
- 2015-09-22 Chung-Lin Tang <cltang@codesourcery.com>
-
- * config/nios2/nios2.c (nios2_legitimize_address): When handling
- 'reg + reloc' cases, allow first operand to be non-REG, and use
- force_reg() to enforce address pattern.
-
-git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/gcc-5-branch@228013 138bc75d-0d04-0410-961f-82ee72b054a4
-
-Fixes:
-http://autobuild.buildroot.net/results/901/90186d1fe134b804c0101554296b1235dc0ccbb0
-
-[backported to 4.9.3]
-Signed-off-by: Romain Naour <romain.naour@gmail.com>
----
- gcc/config/nios2/nios2.c | 4 ++--
- 1 file changed, 2 insertions(+), 2 deletions(-)
-
-diff --git a/gcc/config/nios2/nios2.c b/gcc/config/nios2/nios2.c
-index 047b615..41dd6f9 100644
---- a/gcc/config/nios2/nios2.c
-+++ b/gcc/config/nios2/nios2.c
-@@ -1786,15 +1786,15 @@ nios2_legitimize_address (rtx x, rtx oldx ATTRIBUTE_UNUSED,
-
- Which will be output as '%tls_le(var+48)(r23)' in assembly. */
- if (GET_CODE (x) == PLUS
-- && GET_CODE (XEXP (x, 0)) == REG
- && GET_CODE (XEXP (x, 1)) == CONST)
- {
-- rtx unspec, offset, reg = XEXP (x, 0);
-+ rtx unspec, offset;
- split_const (XEXP (x, 1), &unspec, &offset);
- if (GET_CODE (unspec) == UNSPEC
- && !nios2_large_offset_p (XINT (unspec, 1))
- && offset != const0_rtx)
- {
-+ rtx reg = force_reg (Pmode, XEXP (x, 0));
- unspec = copy_rtx (unspec);
- XVECEXP (unspec, 0, 0)
- = plus_constant (Pmode, XVECEXP (unspec, 0, 0), INTVAL (offset));
---
-2.5.0
-
diff --git a/patches/gcc/linaro-4.9-2017.01/890-fix-m68k-compile.patch b/patches/gcc/linaro-4.9-2017.01/890-fix-m68k-compile.patch
deleted file mode 100644
index 140977b..0000000
--- a/patches/gcc/linaro-4.9-2017.01/890-fix-m68k-compile.patch
+++ /dev/null
@@ -1,15 +0,0 @@
-remove unused header, which breaks the toolchain building
-
-Signed-off-by: Waldemar Brodkorb <wbx@openadk.org>
-
-diff -Nur gcc-4.9.3.orig/libgcc/config/m68k/linux-atomic.c gcc-4.9.3/libgcc/config/m68k/linux-atomic.c
---- gcc-4.9.3.orig/libgcc/config/m68k/linux-atomic.c 2014-01-02 23:25:22.000000000 +0100
-+++ gcc-4.9.3/libgcc/config/m68k/linux-atomic.c 2016-03-18 22:24:40.000000000 +0100
-@@ -33,7 +33,6 @@
- using the kernel helper defined below. There is no support for
- 64-bit operations yet. */
-
--#include <asm/unistd.h>
- #include <stdbool.h>
-
- #ifndef __NR_atomic_cmpxchg_32
diff --git a/patches/gcc/linaro-4.9-2017.01/891-fix-m68k-uclinux.patch b/patches/gcc/linaro-4.9-2017.01/891-fix-m68k-uclinux.patch
deleted file mode 100644
index 4347642..0000000
--- a/patches/gcc/linaro-4.9-2017.01/891-fix-m68k-uclinux.patch
+++ /dev/null
@@ -1,18 +0,0 @@
-avoids internal compiler error while compiling linux-atomic.c
-See here:
-https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53833
-
-Signed-off-by: Waldemar Brodkorb <wbx@openadk.org>
-
-diff -Nur gcc-4.9.3.orig/libgcc/config.host gcc-4.9.3/libgcc/config.host
---- gcc-4.9.3.orig/libgcc/config.host 2014-03-27 16:40:31.000000000 +0100
-+++ gcc-4.9.3/libgcc/config.host 2016-04-05 16:20:53.422809885 +0200
-@@ -750,7 +750,7 @@
- m68k*-*-openbsd*)
- ;;
- m68k-*-uclinux*) # Motorola m68k/ColdFire running uClinux with uClibc
-- tmake_file="$tmake_file m68k/t-floatlib m68k/t-linux"
-+ tmake_file="$tmake_file m68k/t-floatlib"
- md_unwind_header=m68k/linux-unwind.h
- ;;
- m68k-*-linux*) # Motorola m68k's running GNU/Linux
diff --git a/patches/gcc/linaro-4.9-2017.01/930-libgcc-disable-split-stack-nothreads.patch b/patches/gcc/linaro-4.9-2017.01/930-libgcc-disable-split-stack-nothreads.patch
deleted file mode 100644
index 670cf8d..0000000
--- a/patches/gcc/linaro-4.9-2017.01/930-libgcc-disable-split-stack-nothreads.patch
+++ /dev/null
@@ -1,14 +0,0 @@
-disable split-stack for non-thread builds
-
-Signed-off-by: Waldemar Brodkorb <wbx@openadk.org>
-
-diff -Nur gcc-4.9.3.orig/libgcc/config/t-stack gcc-4.9.3/libgcc/config/t-stack
---- gcc-4.9.3.orig/libgcc/config/t-stack 2010-10-01 21:31:49.000000000 +0200
-+++ gcc-4.9.3/libgcc/config/t-stack 2016-03-07 01:34:32.000000000 +0100
-@@ -1,4 +1,6 @@
- # Makefile fragment to provide generic support for -fsplit-stack.
- # This should be used in config.host for any host which supports
- # -fsplit-stack.
-+ifeq ($(enable_threads),yes)
- LIB2ADD_ST += $(srcdir)/generic-morestack.c $(srcdir)/generic-morestack-thread.c
-+endif
diff --git a/patches/gcc/linaro-4.9-2017.01/940-uclinux-enable-threads.patch b/patches/gcc/linaro-4.9-2017.01/940-uclinux-enable-threads.patch
deleted file mode 100644
index 5108147..0000000
--- a/patches/gcc/linaro-4.9-2017.01/940-uclinux-enable-threads.patch
+++ /dev/null
@@ -1,20 +0,0 @@
-Enable POSIX threads for uClinux targets
-Reported upstream:
-https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71721
-
-Signed-off-by: Waldemar Brodkorb <wbx@openadk.org>
-
-Index: b/gcc/config.gcc
-===================================================================
---- a/gcc/config.gcc
-+++ b/gcc/config.gcc
-@@ -810,6 +810,9 @@
- *-*-uclinux*)
- extra_options="$extra_options gnu-user.opt"
- use_gcc_stdint=wrap
-+ case ${enable_threads} in
-+ "" | yes | posix) thread_file='posix' ;;
-+ esac
- tm_defines="$tm_defines DEFAULT_LIBC=LIBC_UCLIBC SINGLE_LIBC"
- ;;
- *-*-rdos*)