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-rw-r--r--lemote/gnewsense/tags/4.15.8-gnu_0freeloong/gnewsense-binutils-flag.patch43
1 files changed, 43 insertions, 0 deletions
diff --git a/lemote/gnewsense/tags/4.15.8-gnu_0freeloong/gnewsense-binutils-flag.patch b/lemote/gnewsense/tags/4.15.8-gnu_0freeloong/gnewsense-binutils-flag.patch
new file mode 100644
index 000000000..28577b168
--- /dev/null
+++ b/lemote/gnewsense/tags/4.15.8-gnu_0freeloong/gnewsense-binutils-flag.patch
@@ -0,0 +1,43 @@
+Our binutils somehow ended up with a -mfix-gs2f-kernel, rather than
+-mfix-ls2f-kernel. Cope with it.
+Also, the old ld can't cope with thin archives very well: it fails
+to create vmlinux.o. So, disable thin archives.
+
+Index: arch/mips/loongson64/Platform
+===================================================================
+--- arch/mips/loongson64/Platform.orig 2015-08-15 10:30:17.338956604 -0400
++++ arch/mips/loongson64/Platform 2015-08-15 10:32:47.841031800 -0400
+@@ -10,6 +10,12 @@
+ $(call cc-option,-march=loongson2f,-march=r4600)
+ # Enable the workarounds for Loongson2f
+ ifdef CONFIG_CPU_LOONGSON2F_WORKAROUNDS
++ ifneq ($(call as-option,-Wa$(comma)-mfix-gs2f-kernel,),)
++ cflags-$(CONFIG_CPU_NOP_WORKAROUNDS) += -Wa$(comma)-mfix-gs2f-kernel
++ ifneq ($(CONFIG_CPU_NOP_WORKAROUNDS),$(CONFIG_CPU_JUMP_WORKAROUNDS))
++ cflags-$(CONFIG_CPU_JUMP_WORKAROUNDS) += -Wa$(comma)-mfix-gs2f-kernel
++ endif
++ else
+ ifeq ($(call as-option,-Wa$(comma)-mfix-loongson2f-nop,),)
+ $(error only binutils >= 2.20.2 have needed option -mfix-loongson2f-nop)
+ else
+@@ -20,6 +26,7 @@
+ else
+ cflags-$(CONFIG_CPU_JUMP_WORKAROUNDS) += -Wa$(comma)-mfix-loongson2f-jump
+ endif
++ endif
+ endif
+
+ #
+Index: arch/Kconfig
+===================================================================
+--- arch/Kconfig.orig 2017-08-20 17:13:52.000000000 -0400
++++ arch/Kconfig 2017-08-30 07:40:42.626782220 -0400
+@@ -575,7 +575,7 @@
+ endchoice
+
+ config THIN_ARCHIVES
+- def_bool y
++ bool
+ help
+ Select this if the architecture wants to use thin archives
+ instead of ld -r to create the built-in.o files.
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