meta-xilinx: subtree update:569f52f275..b3e37df5d9
Mark Hatle (11):
meta-microblaze: Move gcc patch that was missed in the prior work
Uprev standalone toolchain bbappends
pmu-firmware: Latest toolchain always treats 'assert' as a macro
binutils: update to early gatesgarth version
gdb: update to early gatesgarth version
gcc: update to early gatesgarth version
newlib: update to early gatesgarth version
machine/aarch64-tc.conf: Fix incorrect ilp32 pkgarch
libgcc.bbappend: Clear empty lib directory
newlib: Upstream now disabled builtin symbols
gdb: Fix on-target GDB compilation
Sai Hari Chandana Kalluri (5):
linux-xlnx_2020.2: Fix previous git cherry-pick
xrt: Remove stale patch to fix endian issues with latest version of boost
opencl-clhpp, ocl-icd: Remove recipes from meta-xilinx
esw.bbclass: Remove trailing / after S
Remove recipe bbappends pointing to older versions
Signed-off-by: Andrew Geissler <geissonator@yahoo.com>
Change-Id: I18b028388a5b55a49ef135b98290228fa797e38d
diff --git a/meta-xilinx/meta-microblaze/recipes-devtools/gcc/gcc-10/0051-Patch-microblaze-Fix-Compiler-crash-with-freg-struct.patch b/meta-xilinx/meta-microblaze/recipes-devtools/gcc/gcc-10/0051-Patch-microblaze-Fix-Compiler-crash-with-freg-struct.patch
new file mode 100644
index 0000000..3e0c483
--- /dev/null
+++ b/meta-xilinx/meta-microblaze/recipes-devtools/gcc/gcc-10/0051-Patch-microblaze-Fix-Compiler-crash-with-freg-struct.patch
@@ -0,0 +1,86 @@
+From 697db2e2c2519f27011fbd1960cd8860133aaa84 Mon Sep 17 00:00:00 2001
+From: Nagaraju <nmekala@xilinx.com>
+Date: Thu, 9 Jan 2020 12:30:41 +0530
+Subject: [PATCH 51/54] [Patch, microblaze]: Fix Compiler crash with
+ -freg-struct-return This patch fixes a bug in MB GCC regarding the passing
+ struct values in registers. Currently we are only handling SImode With this
+ patch all other modes are handled properly
+
+Signed-off-by :Nagaraju Mekala <nmekala@xilix.com>
+
+ChangeLog:
+2020-01-09 Nagaraju Mekala <nmekala@xilix.com>
+
+ * gcc/config/microblaze/microblaze.h
+ (LIBCALL_Value): Remove macro
+ (PROMOTE_MODE): Remove macro
+ * gcc/config/microblaze/microblaze.c
+ (TARGET_LIBCALL_Value): Added new macro
+ (microblaze_function_value): Updated the return Value
+---
+ gcc/config/microblaze/microblaze.c | 11 ++++++++++-
+ gcc/config/microblaze/microblaze.h | 19 -------------------
+ 2 files changed, 10 insertions(+), 20 deletions(-)
+
+diff --git a/gcc/config/microblaze/microblaze.c b/gcc/config/microblaze/microblaze.c
+index 7b48c011550..1bba77dab6d 100644
+--- a/gcc/config/microblaze/microblaze.c
++++ b/gcc/config/microblaze/microblaze.c
+@@ -3908,7 +3908,16 @@ microblaze_function_value (const_tree valtype,
+ const_tree func ATTRIBUTE_UNUSED,
+ bool outgoing ATTRIBUTE_UNUSED)
+ {
+- return LIBCALL_VALUE (TYPE_MODE (valtype));
++ return gen_rtx_REG (TYPE_MODE (valtype), GP_RETURN);
++}
++
++#undef TARGET_LIBCALL_VALUE
++#define TARGET_LIBCALL_VALUE microblaze_libcall_value
++
++rtx
++microblaze_libcall_value (machine_mode mode, const_rtx fun ATTRIBUTE_UNUSED)
++{
++ return gen_rtx_REG (mode, GP_RETURN);
+ }
+
+ /* Implement TARGET_SCHED_ADJUST_COST. */
+diff --git a/gcc/config/microblaze/microblaze.h b/gcc/config/microblaze/microblaze.h
+index bfa7bc9a01c..d467a7ee65d 100644
+--- a/gcc/config/microblaze/microblaze.h
++++ b/gcc/config/microblaze/microblaze.h
+@@ -266,13 +266,6 @@ extern enum pipeline_type microblaze_pipe;
+
+ #define LOAD_EXTEND_OP(MODE) ZERO_EXTEND
+
+-#ifndef __arch64__
+-#define PROMOTE_MODE(MODE, UNSIGNEDP, TYPE) \
+- if (GET_MODE_CLASS (MODE) == MODE_INT \
+- && GET_MODE_SIZE (MODE) < 4) \
+- (MODE) = SImode;
+-#endif
+-
+ /* Standard register usage. */
+
+ /* On the MicroBlaze, we have 32 integer registers */
+@@ -471,18 +464,6 @@ extern struct microblaze_frame_info current_frame_info;
+
+ #define MAX_ARGS_IN_REGISTERS MB_ABI_MAX_ARG_REGS
+
+-#ifdef __aarch64__
+-#define LIBCALL_VALUE(MODE) \
+- gen_rtx_REG (MODE,GP_RETURN)
+-#else
+-#define LIBCALL_VALUE(MODE) \
+- gen_rtx_REG ( \
+- ((GET_MODE_CLASS (MODE) != MODE_INT \
+- || GET_MODE_SIZE (MODE) >= 4) \
+- ? (MODE) \
+- : SImode), GP_RETURN)
+-#endif
+-
+ /* 1 if N is a possible register number for a function value.
+ On the MicroBlaze, R2 R3 are the only register thus used.
+ Currently, R2 are only implemented here (C has no complex type) */
+--
+2.17.1
+