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-rw-r--r--arch/mips/Makefile.postlink10
1 files changed, 9 insertions, 1 deletions
diff --git a/arch/mips/Makefile.postlink b/arch/mips/Makefile.postlink
index 4eea4188cb20..f03fdc95143e 100644
--- a/arch/mips/Makefile.postlink
+++ b/arch/mips/Makefile.postlink
@@ -3,7 +3,8 @@
# Post-link MIPS pass
# ===========================================================================
#
-# 1. Insert relocations into vmlinux
+# 1. Check that Loongson3 LL/SC workarounds are applied correctly
+# 2. Insert relocations into vmlinux
PHONY := __archpost
__archpost:
@@ -11,6 +12,10 @@ __archpost:
-include include/config/auto.conf
include scripts/Kbuild.include
+CMD_LS3_LLSC = arch/mips/tools/loongson3-llsc-check
+quiet_cmd_ls3_llsc = LLSCCHK $@
+ cmd_ls3_llsc = $(CMD_LS3_LLSC) $@
+
CMD_RELOCS = arch/mips/boot/tools/relocs
quiet_cmd_relocs = RELOCS $@
cmd_relocs = $(CMD_RELOCS) $@
@@ -19,6 +24,9 @@ quiet_cmd_relocs = RELOCS $@
vmlinux: FORCE
@true
+ifeq ($(CONFIG_CPU_LOONGSON3_WORKAROUNDS),y)
+ $(call if_changed,ls3_llsc)
+endif
ifeq ($(CONFIG_RELOCATABLE),y)
$(call if_changed,relocs)
endif