diff options
Diffstat (limited to 'include/asm-mips')
| -rw-r--r-- | include/asm-mips/mmu_context.h | 7 | ||||
| -rw-r--r-- | include/asm-mips/sn/mapped_kernel.h | 4 | ||||
| -rw-r--r-- | include/asm-mips/stackframe.h | 20 |
3 files changed, 4 insertions, 27 deletions
diff --git a/include/asm-mips/mmu_context.h b/include/asm-mips/mmu_context.h index 19cdf7642e6..61cf2258813 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 3a17846df84..59edb20f8ec 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 a8919dcc93c..2acf3e844f0 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 |