blob: 82271f0b450df4c55d15014b292d34bd074982e5 (
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--- a/gcc/config/i386/t-gnu64 2023-05-06 22:43:39.395795420 +0200
+++ b/gcc/config/i386/t-gnu64 2023-05-06 22:43:39.395795420 +0200
@@ -36,3 +36,13 @@
MULTILIB_OSDIRNAMES = m64=../lib64$(call if_multiarch,:x86_64-gnu)
MULTILIB_OSDIRNAMES+= m32=$(if $(wildcard $(shell echo $(SYSTEM_HEADER_DIR))/../../usr/lib32),../lib32,../lib)$(call if_multiarch,:i386-gnu)
MULTILIB_OSDIRNAMES+= mx32=../libx32$(call if_multiarch,:x86_64-gnux32)
+
+ifneq (,$(findstring x86_64,$(target)))
+ ifneq (,$(findstring biarchx32.h,$(tm_include_list)))
+ MULTIARCH_DIRNAME = $(call if_multiarch,x86_64-gnux32)
+ else
+ MULTIARCH_DIRNAME = $(call if_multiarch,x86_64-gnu)
+ endif
+else
+ MULTIARCH_DIRNAME = $(call if_multiarch,i386-gnu)
+endif
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