diff options
Diffstat (limited to 'meta-xilinx/meta-xilinx-bsp/recipes-microblaze/gcc/gcc-7/0030-MicroBlaze-fixing-the-bug-in-the-bit-field-instructi.patch')
| -rw-r--r-- | meta-xilinx/meta-xilinx-bsp/recipes-microblaze/gcc/gcc-7/0030-MicroBlaze-fixing-the-bug-in-the-bit-field-instructi.patch | 52 |
1 files changed, 0 insertions, 52 deletions
diff --git a/meta-xilinx/meta-xilinx-bsp/recipes-microblaze/gcc/gcc-7/0030-MicroBlaze-fixing-the-bug-in-the-bit-field-instructi.patch b/meta-xilinx/meta-xilinx-bsp/recipes-microblaze/gcc/gcc-7/0030-MicroBlaze-fixing-the-bug-in-the-bit-field-instructi.patch deleted file mode 100644 index 1d877be68..000000000 --- a/meta-xilinx/meta-xilinx-bsp/recipes-microblaze/gcc/gcc-7/0030-MicroBlaze-fixing-the-bug-in-the-bit-field-instructi.patch +++ /dev/null @@ -1,52 +0,0 @@ -From 0c740ddd203433ef8d979348c085269f8b97cbfc Mon Sep 17 00:00:00 2001 -From: Mahesh Bodapati <mbodapat@xilinx.com> -Date: Sat, 26 Aug 2017 19:21:50 -0700 -Subject: [PATCH] MicroBlaze fixing the bug in the bit-field instruction. - -Bit field instruction should be generated only if mcpu >10.0 - -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 +++ - 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 55dba83882..4f6d399bba 100644 ---- a/gcc/config/microblaze/microblaze.c -+++ b/gcc/config/microblaze/microblaze.c -@@ -159,6 +159,9 @@ 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 3f48e48f10..712525f856 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 --- -2.14.2 - |