gcc: Remove xilinx.ld requirement

Applications do not require to have the xilinx.ld linker
script by default.
If this file isnt present applications fail to link at the
LTO stage.
Remove this requirement to fix the issue

Signed-off-by: Alejandro Enedino Hernandez Samaniego <alejandr@xilinx.com>
Signed-off-by: Manjukumar Matha <manjukumar.harthikote-matha@xilinx.com>

2 files changed, 17 insertions, 0 deletions

diff --git a/meta-xilinx-bsp/recipes-microblaze/gcc/gcc-8/0055-microblaze_linker_script_xilinx_ld.patch b/meta-xilinx-bsp/recipes-microblaze/gcc/gcc-8/0055-microblaze_linker_script_xilinx_ld.patch
new file mode 100644
index 00000000..c009c92d
--- /dev/null
+++ b/meta-xilinx-bsp/recipes-microblaze/gcc/gcc-8/0055-microblaze_linker_script_xilinx_ld.patch
@@ -0,0 +1,16 @@
+diff --git a/gcc/config/microblaze/microblaze.h b/gcc/config/microblaze/microblaze.h
+index 740b8d9..4bda9c2 100644
+--- a/gcc/config/microblaze/microblaze.h
++++ b/gcc/config/microblaze/microblaze.h
+@@ -114,8 +114,9 @@ extern enum pipeline_type microblaze_pipe;
+   %{m64:-EL --oformat=elf64-microblazeel} \
+   %{Zxl-mode-xmdstub:-defsym _TEXT_START_ADDR=0x800} \
+   %{mxl-mode-xmdstub:-defsym _TEXT_START_ADDR=0x800} \
+-  %{mxl-gp-opt:%{G*}} %{!mxl-gp-opt: -G 0} \
+-  %{!T*: -dT xilinx.ld%s}"
++  %{mxl-gp-opt:%{G*}} %{!mxl-gp-opt: -G 0}"
++
++//  %{!T*: -dT xilinx.ld%s}"
+ 
+ /* Specs for the compiler proper  */
+ 
diff --git a/meta-xilinx-bsp/recipes-microblaze/gcc/gcc-source_8.%.bbappend b/meta-xilinx-bsp/recipes-microblaze/gcc/gcc-source_8.%.bbappend
index 38e95ed3..d6a81912 100644
--- a/meta-xilinx-bsp/recipes-microblaze/gcc/gcc-source_8.%.bbappend
+++ b/meta-xilinx-bsp/recipes-microblaze/gcc/gcc-source_8.%.bbappend
@@ -61,4 +61,5 @@ file://0001-LOCAL-Testsuite-builtins-tests-require-fpic.patch \
         file://0059-Reverting-the-patch-as-kernel-boot-is-not-working-wi.patch \
         file://0060-Patch-MicroBlaze-fixed-typos-in-mul-div-and-mod-asse.patch \
         file://0061-Author-Nagaraju-nmekala-xilinx.com.patch \
+        file://0055-microblaze_linker_script_xilinx_ld.patch \
 "