diff options
Diffstat (limited to 'meta-xilinx/meta-xilinx-bsp/recipes-microblaze/gcc/gcc-8/0033-Fixing-the-bug-in-the-bit-field-instruction.patch')
| -rw-r--r-- | meta-xilinx/meta-xilinx-bsp/recipes-microblaze/gcc/gcc-8/0033-Fixing-the-bug-in-the-bit-field-instruction.patch | 48 |
1 files changed, 0 insertions, 48 deletions
diff --git a/meta-xilinx/meta-xilinx-bsp/recipes-microblaze/gcc/gcc-8/0033-Fixing-the-bug-in-the-bit-field-instruction.patch b/meta-xilinx/meta-xilinx-bsp/recipes-microblaze/gcc/gcc-8/0033-Fixing-the-bug-in-the-bit-field-instruction.patch deleted file mode 100644 index 15111477a..000000000 --- a/meta-xilinx/meta-xilinx-bsp/recipes-microblaze/gcc/gcc-8/0033-Fixing-the-bug-in-the-bit-field-instruction.patch +++ /dev/null @@ -1,48 +0,0 @@ -From f3e259923788176ebb323155cc089e68c6de0895 Mon Sep 17 00:00:00 2001 -From: Mahesh Bodapati <mbodapat@xilinx.com> -Date: Wed, 18 Jan 2017 13:57:48 +0530 -Subject: [PATCH 33/54] Fixing the bug in the bit-field instruction. Bit field - instruction should be generated only if mcpu >10.0 - ---- - gcc/config/microblaze/microblaze.c | 3 +++ - gcc/config/microblaze/microblaze.h | 2 ++ - 2 files changed, 5 insertions(+) - -diff --git a/gcc/config/microblaze/microblaze.c b/gcc/config/microblaze/microblaze.c -index 30a0fcf..835e906 100644 ---- a/gcc/config/microblaze/microblaze.c -+++ b/gcc/config/microblaze/microblaze.c -@@ -163,6 +163,9 @@ int microblaze_no_unsafe_delay; - /* Set to one if the targeted core has the CLZ insn. */ - int microblaze_has_clz = 0; - -+/* Set to one if the targeted core has barrel-shift and cpu > 10.0 */ -+int microblaze_has_bitfield = 0; -+ - /* Which CPU pipeline do we use. We haven't really standardized on a CPU - version having only a particular type of pipeline. There can still be - options on the CPU to scale pipeline features up or down. :( -diff --git a/gcc/config/microblaze/microblaze.h b/gcc/config/microblaze/microblaze.h -index 2ac5aeec..991d0f7 100644 ---- a/gcc/config/microblaze/microblaze.h -+++ b/gcc/config/microblaze/microblaze.h -@@ -44,6 +44,7 @@ extern int microblaze_dbx_regno[]; - - extern int microblaze_no_unsafe_delay; - extern int microblaze_has_clz; -+extern int microblaze_has_bitfield; - extern enum pipeline_type microblaze_pipe; - - #define OBJECT_FORMAT_ELF -@@ -62,6 +63,7 @@ extern enum pipeline_type microblaze_pipe; - - /* Do we have CLZ? */ - #define TARGET_HAS_CLZ (TARGET_PATTERN_COMPARE && microblaze_has_clz) -+#define TARGET_HAS_BITFIELD (TARGET_BARREL_SHIFT && microblaze_has_bitfield) - - /* The default is to support PIC. */ - #define TARGET_SUPPORTS_PIC 1 --- -2.7.4 - |