Add meta-xilinx subtree
Import git://git.yoctoproject.org/meta-xilinx from 5fccc46503 as
meta-xilinx subtree.
Change-Id: I3d59bcf3a57cee588aab7f5cdd0287af66450c8a
Signed-off-by: Brad Bishop <bradleyb@fuzziesquirrel.com>
diff --git a/meta-xilinx/meta-xilinx-bsp/recipes-microblaze/gcc/gcc-7/0023-Update-MicroBlaze-ashlsi3-movsf-patterns.patch b/meta-xilinx/meta-xilinx-bsp/recipes-microblaze/gcc/gcc-7/0023-Update-MicroBlaze-ashlsi3-movsf-patterns.patch
new file mode 100644
index 0000000..d8eb769
--- /dev/null
+++ b/meta-xilinx/meta-xilinx-bsp/recipes-microblaze/gcc/gcc-7/0023-Update-MicroBlaze-ashlsi3-movsf-patterns.patch
@@ -0,0 +1,78 @@
+From f269f552e1abf182dc3749e0f29b1529fc82644a Mon Sep 17 00:00:00 2001
+From: Mahesh Bodapati <mbodapat@xilinx.com>
+Date: Sat, 26 Aug 2017 19:21:42 -0700
+Subject: [PATCH] Update MicroBlaze ashlsi3 & movsf patterns
+
+This patch removes the use of HOST_WIDE_INT_PRINT_HEX macro in
+print_operand of ashlsi3_with_mul_nodelay,ashlsi3_with_mul_delay and
+movsf_internal patterns beacuse HOST_WIDE_INT_PRINT_HEX is generating
+64-bit value which our instruction doesn't support so using gen_int_mode
+function
+
+ChangeLog:
+
+2016-01-07 Nagaraju Mekala <nagaraju.mekala@xilinx.com>
+ Ajit Agarwal <ajitkum@xilinx.com>
+
+ * microblaze.md (ashlsi3_with_mul_nodelay,
+ ashlsi3_with_mul_delay,
+ movsf_internal):
+ Updated the patterns to use gen_int_mode function
+ * microblaze.c (print_operand):
+ updated the 'F' case to use "unsinged int" instead
+ of HOST_WIDE_INT_PRINT_HEX
+
+Signed-off-by: Nagaraju Mekala <nagaraju.mekala@xilinx.com>
+Signed-off-by: Ajit Agarwal <ajitkum@xilinx.com>
+Signed-off-by: Mahesh Bodapati <mbodapat@xilinx.com>
+Signed-off-by: Manjukumar Matha <manjukumar.harthikote-matha@xilinx.com>
+Upstream-Status: Pending
+---
+ gcc/config/microblaze/microblaze.c | 2 +-
+ gcc/config/microblaze/microblaze.md | 10 ++++++++--
+ 2 files changed, 9 insertions(+), 3 deletions(-)
+
+diff --git a/gcc/config/microblaze/microblaze.c b/gcc/config/microblaze/microblaze.c
+index f46dffff0d..663b20a022 100644
+--- a/gcc/config/microblaze/microblaze.c
++++ b/gcc/config/microblaze/microblaze.c
+@@ -2507,7 +2507,7 @@ 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%08x", (unsigned int) value_long);
+ }
+ else
+ {
+diff --git a/gcc/config/microblaze/microblaze.md b/gcc/config/microblaze/microblaze.md
+index 13f8803428..b9c62b6d0f 100644
+--- a/gcc/config/microblaze/microblaze.md
++++ b/gcc/config/microblaze/microblaze.md
+@@ -1366,7 +1366,10 @@
+ (match_operand:SI 2 "immediate_operand" "I")))]
+ "!TARGET_SOFT_MUL
+ && ((1 << INTVAL (operands[2])) <= 32767 && (1 << INTVAL (operands[2])) >= -32768)"
+- "muli\t%0,%1,%m2"
++ {
++ operands[2] = gen_int_mode (1 << INTVAL (operands[2]), SImode);
++ return "muli\t%0,%1,%2";
++ }
+ ;; This MUL will not generate an imm. Can go into a delay slot.
+ [(set_attr "type" "arith")
+ (set_attr "mode" "SI")
+@@ -1378,7 +1381,10 @@
+ (ashift:SI (match_operand:SI 1 "register_operand" "d")
+ (match_operand:SI 2 "immediate_operand" "I")))]
+ "!TARGET_SOFT_MUL"
+- "muli\t%0,%1,%m2"
++ {
++ operands[2] = gen_int_mode (1 << INTVAL (operands[2]), SImode);
++ return "muli\t%0,%1,%2";
++ }
+ ;; This MUL will generate an IMM. Cannot go into a delay slot
+ [(set_attr "type" "no_delay_arith")
+ (set_attr "mode" "SI")
+--
+2.14.2
+