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ppc32: Compile classic PPC specific ASM only on CONFIG_6xx

PATCH New Tom Rini 1 participant 1 message Dec 15, 2004

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Tom Rini

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PATCH 1/1 ppc32: Compile classic PPC specific ASM only on CONFIG_6xx

[ I hope this can go in prior to 2.6.10 ]

Newer binutils (2.15) when they know they aren't assembling for a classic target (say e500 instead of 750) disallow certain opcodes, causing the compile to fail.

Signed-off-by Thomas Gleixner <[email protected]>
Signed-off-by Tom Rini <[email protected]>
---
 util.S |    2 ++
 1 files changed, 2 insertions(+)

---

arch/ppc/boot/common/util.S +2 -0
Index: 2.6.10-rc3/arch/ppc/boot/common/util.S
===================================================================
@@ -27,6 +27,7 @@
 
 	.text
 
+#ifdef CONFIG_6xx
 	.globl	disable_6xx_mmu
 disable_6xx_mmu:
 	/* Establish default MSR value, exception prefix 0xFFF.

@@ -94,6 +95,7 @@
 	sync
 	isync
 	blr
+#endif
 
 	.globl	_setup_L2CR
 _setup_L2CR:
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Tom Rini
http://gate.crashing.org/~trini/