reset meta-xilinx subtree on master HEAD(874b9cee5e)
Change-Id: Ic0716e95ff53e7d63c54dc5fce6ee42fc99ed424
diff --git a/meta-xilinx/meta-microblaze/recipes-devtools/gcc/gcc-10/0011-Patch-microblaze-Fix-the-Microblaze-crash-with-msmal.patch b/meta-xilinx/meta-microblaze/recipes-devtools/gcc/gcc-10/0011-Patch-microblaze-Fix-the-Microblaze-crash-with-msmal.patch
new file mode 100644
index 0000000..e60e6f2
--- /dev/null
+++ b/meta-xilinx/meta-microblaze/recipes-devtools/gcc/gcc-10/0011-Patch-microblaze-Fix-the-Microblaze-crash-with-msmal.patch
@@ -0,0 +1,34 @@
+From 19457459592123c41c3ce9e084e165525e4d7bb0 Mon Sep 17 00:00:00 2001
+From: Mahesh Bodapati <mbodapat@xilinx.com>
+Date: Thu, 12 Jan 2017 16:50:17 +0530
+Subject: [PATCH 11/58] [Patch, microblaze]: Fix the Microblaze crash with
+ msmall-divides flag
+
+Compiler is crashing when we use msmall-divides and mxl-barrel-shift flag.
+This is because when use above flags microblaze_expand_divide function will be
+called for division operation. In microblaze_expand_divide function we are
+using sub_reg but MicroBlaze doesn't have subreg register due to this compiler
+was crashing. Changed the logic to avoid sub_reg call
+
+Signed-off-by:Nagaraju Mekala <nmekala@xilix.com>
+---
+ gcc/config/microblaze/microblaze.c | 3 +--
+ 1 file changed, 1 insertion(+), 2 deletions(-)
+
+diff --git a/gcc/config/microblaze/microblaze.c b/gcc/config/microblaze/microblaze.c
+index a0f81b71391..0186171c04c 100644
+--- a/gcc/config/microblaze/microblaze.c
++++ b/gcc/config/microblaze/microblaze.c
+@@ -3709,8 +3709,7 @@ microblaze_expand_divide (rtx operands[])
+ mem_rtx = gen_rtx_MEM (QImode,
+ gen_rtx_PLUS (Pmode, regt1, div_table_rtx));
+
+- insn = emit_insn (gen_movqi (regqi, mem_rtx));
+- insn = emit_insn (gen_movsi (operands[0], gen_rtx_SUBREG (SImode, regqi, 0)));
++ insn = emit_insn (gen_zero_extendqisi2(operands[0],mem_rtx));
+ jump = emit_jump_insn_after (gen_jump (div_end_label), insn);
+ JUMP_LABEL (jump) = div_end_label;
+ LABEL_NUSES (div_end_label) = 1;
+--
+2.17.1
+