1 files changed, 33 insertions, 18 deletions

diff --git a/meta/recipes-devtools/gcc/gcc/0003-64-bit-multilib-hack.patch b/meta/recipes-devtools/gcc/gcc/0003-64-bit-multilib-hack.patch
index e83f05b8aa..d547d7e48a 100644
--- a/meta/recipes-devtools/gcc/gcc/0003-64-bit-multilib-hack.patch
+++ b/meta/recipes-devtools/gcc/gcc/0003-64-bit-multilib-hack.patch
@@ -1,7 +1,7 @@
-From 34b861e7a4cfd7b1f0d2c0f8cf9bb0b0b81eb61a Mon Sep 17 00:00:00 2001
+From 86664e09670efa5a8662ef59590e01707f8e0cc3 Mon Sep 17 00:00:00 2001
 From: Khem Raj <raj.khem@gmail.com>
 Date: Fri, 29 Mar 2013 09:10:06 +0400
-Subject: [PATCH] 64-bit multilib hack.
+Subject: [PATCH] 64-bit multilib hack
 
 GCC has internal multilib handling code but it assumes a very specific rigid directory
 layout. The build system implementation of multilib layout is very generic and allows
@@ -28,18 +28,17 @@ Upstream-Status: Inappropriate [OE-Specific]
 Signed-off-by: Khem Raj <raj.khem@gmail.com>
 Signed-off-by: Elvis Dowson <elvis.dowson@gmail.com>
 Signed-off-by: Mark Hatle <mark.hatle@windriver.com>
-Signed-off-by: Khem Raj <raj.khem@gmail.com>
 ---
  gcc/config/aarch64/t-aarch64-linux |  8 ++++----
  gcc/config/arc/t-multilib-linux    |  4 ++--
  gcc/config/i386/t-linux64          |  6 ++----
- gcc/config/mips/t-linux64          | 10 +++-------
- gcc/config/riscv/t-linux           |  6 ++++--
+ gcc/config/mips/t-linux64          | 28 ++--------------------------
+ gcc/config/riscv/t-linux           |  4 ++--
  gcc/config/rs6000/t-linux64        |  5 ++---
- 6 files changed, 17 insertions(+), 22 deletions(-)
+ 6 files changed, 14 insertions(+), 41 deletions(-)
 
 diff --git a/gcc/config/aarch64/t-aarch64-linux b/gcc/config/aarch64/t-aarch64-linux
-index d0cd546002a..f4056d68372 100644
+index 57bf4100fcd..aaef5da8059 100644
 --- a/gcc/config/aarch64/t-aarch64-linux
 +++ b/gcc/config/aarch64/t-aarch64-linux
 @@ -21,8 +21,8 @@
@@ -56,7 +55,7 @@ index d0cd546002a..f4056d68372 100644
 -MULTILIB_OSDIRNAMES += mabi.ilp32=../libilp32$(call if_multiarch,:aarch64$(AARCH_BE)-linux-gnu_ilp32)
 +#MULTILIB_OSDIRNAMES += mabi.ilp32=../libilp32$(call if_multiarch,:aarch64$(AARCH_BE)-linux-gnu_ilp32)
 diff --git a/gcc/config/arc/t-multilib-linux b/gcc/config/arc/t-multilib-linux
-index ecb9ae6859f..12a164028d4 100644
+index a839e4ea67c..f92664573a9 100644
 --- a/gcc/config/arc/t-multilib-linux
 +++ b/gcc/config/arc/t-multilib-linux
 @@ -16,9 +16,9 @@
@@ -72,7 +71,7 @@ index ecb9ae6859f..12a164028d4 100644
  # Aliases:
  MULTILIB_MATCHES += mcpu?arc700=mA7
 diff --git a/gcc/config/i386/t-linux64 b/gcc/config/i386/t-linux64
-index 5526ad0e6cc..fa51c88912b 100644
+index 138956b0962..d6e0cdc4342 100644
 --- a/gcc/config/i386/t-linux64
 +++ b/gcc/config/i386/t-linux64
 @@ -32,7 +32,5 @@
@@ -86,37 +85,53 @@ index 5526ad0e6cc..fa51c88912b 100644
 +MULTILIB_DIRNAMES = . .
 +MULTILIB_OSDIRNAMES = ../$(shell basename $(base_libdir)) ../$(shell basename $(base_libdir))
 diff --git a/gcc/config/mips/t-linux64 b/gcc/config/mips/t-linux64
-index 2fdd8e00407..04f2099250f 100644
+index 176091cabb6..8258ef40559 100644
 --- a/gcc/config/mips/t-linux64
 +++ b/gcc/config/mips/t-linux64
-@@ -17,10 +17,6 @@
+@@ -17,29 +17,5 @@
  # <http://www.gnu.org/licenses/>.
  
  MULTILIB_OPTIONS = mabi=n32/mabi=32/mabi=64
 -MULTILIB_DIRNAMES = n32 32 64
 -MIPS_EL = $(if $(filter %el, $(firstword $(subst -, ,$(target)))),el)
 -MIPS_SOFT = $(if $(strip $(filter MASK_SOFT_FLOAT_ABI, $(target_cpu_default)) $(filter soft, $(with_float))),soft)
--MULTILIB_OSDIRNAMES = \
+-ifeq (yes,$(enable_multiarch))
+-  ifneq (,$(findstring gnuabi64,$(target)))
+-    MULTILIB_OSDIRNAMES = \
+-       ../lib32$(call if_multiarch,:mips64$(MIPS_EL)-linux-gnuabin32$(MIPS_SOFT)) \
+-       ../libo32$(call if_multiarch,:mips$(MIPS_EL)-linux-gnu$(MIPS_SOFT)) \
+-       ../lib$(call if_multiarch,:mips64$(MIPS_EL)-linux-gnuabi64$(MIPS_SOFT))
+-  else ifneq (,$(findstring gnuabin32,$(target)))
+-    MULTILIB_OSDIRNAMES = \
+-       ../lib$(call if_multiarch,:mips64$(MIPS_EL)-linux-gnuabin32$(MIPS_SOFT)) \
+-       ../libo32$(call if_multiarch,:mips$(MIPS_EL)-linux-gnu$(MIPS_SOFT)) \
+-       ../lib64$(call if_multiarch,:mips64$(MIPS_EL)-linux-gnuabi64$(MIPS_SOFT))
+-  else
+-    MULTILIB_OSDIRNAMES = \
 -       ../lib32$(call if_multiarch,:mips64$(MIPS_EL)-linux-gnuabin32$(MIPS_SOFT)) \
 -       ../lib$(call if_multiarch,:mips$(MIPS_EL)-linux-gnu$(MIPS_SOFT)) \
 -       ../lib64$(call if_multiarch,:mips64$(MIPS_EL)-linux-gnuabi64$(MIPS_SOFT))
+-  endif
+-else
+-  MULTILIB_OSDIRNAMES = \
+-       ../lib32$(call if_multiarch,:mips64$(MIPS_EL)-linux-gnuabin32$(MIPS_SOFT)) \
+-       ../lib$(call if_multiarch,:mips$(MIPS_EL)-linux-gnu$(MIPS_SOFT)) \
+-       ../lib64$(call if_multiarch,:mips64$(MIPS_EL)-linux-gnuabi64$(MIPS_SOFT))
+-endif
 +MULTILIB_DIRNAMES = . . .
 +MULTILIB_OSDIRNAMES = ../$(shell basename $(base_libdir)) ../$(shell basename $(base_libdir)) ../$(shell basename $(base_libdir))
-+
 diff --git a/gcc/config/riscv/t-linux b/gcc/config/riscv/t-linux
-index 216d2776a18..e4d817621fc 100644
+index 216d2776a18..e3c520f4bf6 100644
 --- a/gcc/config/riscv/t-linux
 +++ b/gcc/config/riscv/t-linux
-@@ -1,3 +1,5 @@
+@@ -1,3 +1,3 @@
  # Only XLEN and ABI affect Linux multilib dir names, e.g. /lib32/ilp32d/
 -MULTILIB_DIRNAMES := $(patsubst rv32%,lib32,$(patsubst rv64%,lib64,$(MULTILIB_DIRNAMES)))
 -MULTILIB_OSDIRNAMES := $(patsubst lib%,../lib%,$(MULTILIB_DIRNAMES))
 +#MULTILIB_DIRNAMES := $(patsubst rv32%,lib32,$(patsubst rv64%,lib64,$(MULTILIB_DIRNAMES)))
-+MULTILIB_DIRNAMES := . .
 +#MULTILIB_OSDIRNAMES := $(patsubst lib%,../lib%,$(MULTILIB_DIRNAMES))
-+MULTILIB_OSDIRNAMES := ../$(shell basename $(base_libdir)) ../$(shell basename $(base_libdir))
 diff --git a/gcc/config/rs6000/t-linux64 b/gcc/config/rs6000/t-linux64
-index 47e0efd5764..05f5a3f188e 100644
+index 01a94242308..1429eceaebf 100644
 --- a/gcc/config/rs6000/t-linux64
 +++ b/gcc/config/rs6000/t-linux64
 @@ -26,10 +26,9 @@