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authorRalf Baechle <ralf@linux-mips.org>2006-02-22 23:06:55 +0000
committerRalf Baechle <ralf@linux-mips.org>2006-03-21 13:27:46 +0000
commit8145095cd8fd466980ea6401f26a52e462275222 (patch)
treec6f8642c2137f5fb053f018185cfd15ff7a34c00 /include/asm-mips/stackframe.h
parent219ac73a7ad17a3ae3d5c07b4fc8c280645a073a (diff)
downloadblackbird-op-linux-8145095cd8fd466980ea6401f26a52e462275222.tar.gz
blackbird-op-linux-8145095cd8fd466980ea6401f26a52e462275222.zip
[MIPS] Remove CONFIG_BUILD_ELF64.
This option is no longer usable with supported compilers. It will be replaced by usage of -msym32 in a separate patch. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'include/asm-mips/stackframe.h')
-rw-r--r--include/asm-mips/stackframe.h20
1 files changed, 3 insertions, 17 deletions
diff --git a/include/asm-mips/stackframe.h b/include/asm-mips/stackframe.h
index a8919dcc93c8..2acf3e844f00 100644
--- a/include/asm-mips/stackframe.h
+++ b/include/asm-mips/stackframe.h
@@ -63,17 +63,7 @@
addu k1, k0
LONG_L k1, %lo(kernelsp)(k1)
#endif
-#if defined(CONFIG_64BIT) && !defined(CONFIG_BUILD_ELF64)
- MFC0 k1, CP0_CONTEXT
- dsra k1, 23
- lui k0, %hi(pgd_current)
- addiu k0, %lo(pgd_current)
- dsubu k1, k0
- lui k0, %hi(kernelsp)
- daddu k1, k0
- LONG_L k1, %lo(kernelsp)(k1)
-#endif
-#if defined(CONFIG_64BIT) && defined(CONFIG_BUILD_ELF64)
+#ifdef CONFIG_64BIT
MFC0 k1, CP0_CONTEXT
lui k0, %highest(kernelsp)
dsrl k1, 23
@@ -91,11 +81,7 @@
mfc0 \temp, CP0_CONTEXT
srl \temp, 23
#endif
-#if defined(CONFIG_64BIT) && !defined(CONFIG_BUILD_ELF64)
- lw \temp, TI_CPU(gp)
- dsll \temp, 3
-#endif
-#if defined(CONFIG_64BIT) && defined(CONFIG_BUILD_ELF64)
+#ifdef CONFIG_64BIT
MFC0 \temp, CP0_CONTEXT
dsrl \temp, 23
#endif
@@ -103,7 +89,7 @@
.endm
#else
.macro get_saved_sp /* Uniprocessor variation */
-#if defined(CONFIG_64BIT) && defined(CONFIG_BUILD_ELF64)
+#ifdef CONFIG_64BIT
lui k1, %highest(kernelsp)
daddiu k1, %higher(kernelsp)
dsll k1, k1, 16
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