[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>

3 files changed, 4 insertions, 27 deletions

diff --git a/include/asm-mips/mmu_context.h b/include/asm-mips/mmu_context.h
index 19cdf7642e66..61cf22588137 100644
--- a/include/asm-mips/mmu_context.h
+++ b/include/asm-mips/mmu_context.h
@@ -33,12 +33,7 @@ extern unsigned long pgd_current[];
         write_c0_context((unsigned long) smp_processor_id() << 25);     \
         TLBMISS_HANDLER_SETUP_PGD(swapper_pg_dir)
 #endif
-#if defined(CONFIG_64BIT) && !defined(CONFIG_BUILD_ELF64)
-#define TLBMISS_HANDLER_SETUP()                                         \
-        write_c0_context((unsigned long) &pgd_current[smp_processor_id()] << 23); \
-        TLBMISS_HANDLER_SETUP_PGD(swapper_pg_dir)
-#endif
-#if defined(CONFIG_64BIT) && defined(CONFIG_BUILD_ELF64)
+#ifdef CONFIG_64BIT
 #define TLBMISS_HANDLER_SETUP()                                         \
         write_c0_context((unsigned long) smp_processor_id() << 26);     \
         TLBMISS_HANDLER_SETUP_PGD(swapper_pg_dir)
diff --git a/include/asm-mips/sn/mapped_kernel.h b/include/asm-mips/sn/mapped_kernel.h
index 3a17846df849..59edb20f8ec5 100644
--- a/include/asm-mips/sn/mapped_kernel.h
+++ b/include/asm-mips/sn/mapped_kernel.h
@@ -23,11 +23,7 @@
 #include <linux/config.h>
 #include <asm/addrspace.h>
 
-#ifdef CONFIG_BUILD_ELF64
 #define REP_BASE        CAC_BASE
-#else
-#define REP_BASE        CKSEG0
-#endif
 
 #ifdef CONFIG_MAPPED_KERNEL
 
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