diff options
Diffstat (limited to 'meta-xilinx-bsp/recipes-microblaze/gcc/gcc-7/0025-MicroBlaze-correct-the-const-high-double-immediate-v.patch')
| -rw-r--r-- | meta-xilinx-bsp/recipes-microblaze/gcc/gcc-7/0025-MicroBlaze-correct-the-const-high-double-immediate-v.patch | 72 |
1 files changed, 0 insertions, 72 deletions
diff --git a/meta-xilinx-bsp/recipes-microblaze/gcc/gcc-7/0025-MicroBlaze-correct-the-const-high-double-immediate-v.patch b/meta-xilinx-bsp/recipes-microblaze/gcc/gcc-7/0025-MicroBlaze-correct-the-const-high-double-immediate-v.patch deleted file mode 100644 index ff8e6107..00000000 --- a/meta-xilinx-bsp/recipes-microblaze/gcc/gcc-7/0025-MicroBlaze-correct-the-const-high-double-immediate-v.patch +++ /dev/null @@ -1,72 +0,0 @@ -From fabd23a354496701b4a9ebf6931485b0d61c7bbe Mon Sep 17 00:00:00 2001 -From: Mahesh Bodapati <mbodapat@xilinx.com> -Date: Sat, 26 Aug 2017 19:21:45 -0700 -Subject: [PATCH] MicroBlaze correct the const high double immediate value - -With this patch the loading of the DI mode immediate values will be -using REAL_VALUE_FROM_CONST_DOUBLE and REAL_VALUE_TO_TARGET_DOUBLE -functions, as CONST_DOUBLE_HIGH was returning the sign extension value -even of the unsigned long long constants also - -ChangeLog: - -2016-02-03 Nagaraju Mekala <nagaraju.mekala@xilinx.com> - Ajit Agarwal <ajitkum@xilinx.com> - - * microblaze.c (print_operand): Use REAL_VALUE_FROM_CONST_DOUBLE & - REAL_VALUE_TO_TARGET_DOUBLE - * long.c (new): Added new testcase - -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 | 6 ++++-- - gcc/testsuite/gcc.target/microblaze/long.c | 10 ++++++++++ - 2 files changed, 14 insertions(+), 2 deletions(-) - create mode 100644 gcc/testsuite/gcc.target/microblaze/long.c - -diff --git a/gcc/config/microblaze/microblaze.c b/gcc/config/microblaze/microblaze.c -index e7697bf30d..96bf6e1cab 100644 ---- a/gcc/config/microblaze/microblaze.c -+++ b/gcc/config/microblaze/microblaze.c -@@ -2493,14 +2493,16 @@ print_operand (FILE * file, rtx op, int letter) - else if (letter == 'h' || letter == 'j') - { - long val[2]; -+ long l[2]; - if (code == CONST_DOUBLE) - { - if (GET_MODE (op) == DFmode) - REAL_VALUE_TO_TARGET_DOUBLE (*CONST_DOUBLE_REAL_VALUE (op), val); - else - { -- val[0] = CONST_DOUBLE_HIGH (op); -- val[1] = CONST_DOUBLE_LOW (op); -+ REAL_VALUE_TO_TARGET_DOUBLE (*CONST_DOUBLE_REAL_VALUE (op), l); -+ val[1] = l[WORDS_BIG_ENDIAN == 0]; -+ val[0] = l[WORDS_BIG_ENDIAN != 0]; - } - } - else if (code == CONST_INT) -diff --git a/gcc/testsuite/gcc.target/microblaze/long.c b/gcc/testsuite/gcc.target/microblaze/long.c -new file mode 100644 -index 0000000000..4d4518619d ---- /dev/null -+++ b/gcc/testsuite/gcc.target/microblaze/long.c -@@ -0,0 +1,10 @@ -+/* { dg-options "-O0" } */ -+#define BASEADDR 0xF0000000ULL -+int main () -+{ -+ unsigned long long start; -+ start = (unsigned long long) BASEADDR; -+ return 0; -+} -+/* { dg-final { scan-assembler "addik\tr(\[0-9]\|\[1-2]\[0-9]\|3\[0-1]),r0,0x00000000" } } */ -+/* { dg-final { scan-assembler "addik\tr(\[0-9]\|\[1-2]\[0-9]\|3\[0-1]),r0,0xf0000000" } } */ --- -2.14.2 - |