diff options
Diffstat (limited to 'meta-xilinx-bsp/recipes-microblaze/gcc/gcc-10/0048-Fixed-the-issue-in-the-delay-slot-with-swap-instruct.patch')
-rw-r--r-- | meta-xilinx-bsp/recipes-microblaze/gcc/gcc-10/0048-Fixed-the-issue-in-the-delay-slot-with-swap-instruct.patch | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/meta-xilinx-bsp/recipes-microblaze/gcc/gcc-10/0048-Fixed-the-issue-in-the-delay-slot-with-swap-instruct.patch b/meta-xilinx-bsp/recipes-microblaze/gcc/gcc-10/0048-Fixed-the-issue-in-the-delay-slot-with-swap-instruct.patch new file mode 100644 index 00000000..c00b0a2b --- /dev/null +++ b/meta-xilinx-bsp/recipes-microblaze/gcc/gcc-10/0048-Fixed-the-issue-in-the-delay-slot-with-swap-instruct.patch | |||
@@ -0,0 +1,37 @@ | |||
1 | From b63cd2a410b9350fa67ed3ca348dcca349da4e44 Mon Sep 17 00:00:00 2001 | ||
2 | From: Nagaraju Mekala <nmekala@xilix.com> | ||
3 | Date: Fri, 12 Oct 2018 16:07:36 +0530 | ||
4 | Subject: [PATCH 48/63] Fixed the issue in the delay slot with swap | ||
5 | instructions | ||
6 | |||
7 | --- | ||
8 | gcc/config/microblaze/microblaze.md | 6 ++++++ | ||
9 | 1 file changed, 6 insertions(+) | ||
10 | |||
11 | diff --git a/gcc/config/microblaze/microblaze.md b/gcc/config/microblaze/microblaze.md | ||
12 | index c199b27..d6370d8 100644 | ||
13 | --- a/gcc/config/microblaze/microblaze.md | ||
14 | +++ b/gcc/config/microblaze/microblaze.md | ||
15 | @@ -443,6 +443,9 @@ | ||
16 | (bswap:SI (match_operand:SI 1 "register_operand" "r")))] | ||
17 | "TARGET_REORDER" | ||
18 | "swapb %0, %1" | ||
19 | + [(set_attr "type" "no_delay_arith") | ||
20 | + (set_attr "mode" "SI") | ||
21 | + (set_attr "length" "4")] | ||
22 | ) | ||
23 | |||
24 | (define_insn "bswaphi2" | ||
25 | @@ -451,6 +454,9 @@ | ||
26 | "TARGET_REORDER" | ||
27 | "swapb %0, %1 | ||
28 | swaph %0, %0" | ||
29 | + [(set_attr "type" "no_delay_arith") | ||
30 | + (set_attr "mode" "SI") | ||
31 | + (set_attr "length" "8")] | ||
32 | ) | ||
33 | |||
34 | ;;---------------------------------------------------------------- | ||
35 | -- | ||
36 | 2.7.4 | ||
37 | |||