diff options
Diffstat (limited to 'meta-xilinx/meta-xilinx-bsp/recipes-microblaze/gcc/gcc-7/0027-Fix-the-calculation-of-high-word-in-a-long-long-64-b.patch')
| -rw-r--r-- | meta-xilinx/meta-xilinx-bsp/recipes-microblaze/gcc/gcc-7/0027-Fix-the-calculation-of-high-word-in-a-long-long-64-b.patch | 48 |
1 files changed, 0 insertions, 48 deletions
diff --git a/meta-xilinx/meta-xilinx-bsp/recipes-microblaze/gcc/gcc-7/0027-Fix-the-calculation-of-high-word-in-a-long-long-64-b.patch b/meta-xilinx/meta-xilinx-bsp/recipes-microblaze/gcc/gcc-7/0027-Fix-the-calculation-of-high-word-in-a-long-long-64-b.patch deleted file mode 100644 index 97422aeaf..000000000 --- a/meta-xilinx/meta-xilinx-bsp/recipes-microblaze/gcc/gcc-7/0027-Fix-the-calculation-of-high-word-in-a-long-long-64-b.patch +++ /dev/null @@ -1,48 +0,0 @@ -From 34049c9fcaa256befad032cbcd8aa74beecf13dc Mon Sep 17 00:00:00 2001 -From: Mahesh Bodapati <mbodapat@xilinx.com> -Date: Sat, 26 Aug 2017 19:21:47 -0700 -Subject: [PATCH] Fix the calculation of high word in a long long 64-bit - -This patch will change the calculation of high word in a long long 64-bit. -Earlier to this patch the high word of long long word (0xF0000000ULL) is -coming to be 0xFFFFFFFF and low word is 0xF0000000. Instead the high word -should be 0x00000000 and the low word should be 0xF0000000. This patch -removes the condition of checking high word = 0 & low word < 0. -This check is not required for the correctness of calculating 32-bit high -and low words in a 64-bit long long. - -ChangeLog: - -2016-03-01 Nagaraju Mekala <nagaraju.mekala@xilinx.com> - Ajit Agarwal <ajitkum@xilinx.com> - - * config/microblaze/microblaze.c (print_operand): Remove the - condition of checking high word = 0 & low word < 0. - * testsuite/gcc.target/microblaze/others/long.c: Add -O0 option. - -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 | 3 --- - 1 file changed, 3 deletions(-) - -diff --git a/gcc/config/microblaze/microblaze.c b/gcc/config/microblaze/microblaze.c -index a41121264e..2ed64971fb 100644 ---- a/gcc/config/microblaze/microblaze.c -+++ b/gcc/config/microblaze/microblaze.c -@@ -2509,9 +2509,6 @@ print_operand (FILE * file, rtx op, int letter) - { - val[0] = (INTVAL (op) & 0xffffffff00000000LL) >> 32; - val[1] = INTVAL (op) & 0x00000000ffffffffLL; -- if (val[0] == 0 && val[1] < 0) -- val[0] = -1; -- - } - fprintf (file, "0x%8.8lx", (letter == 'h') ? val[0] : val[1]); - } --- -2.14.2 - |