diff options
| author | Paul Bolle <pebolle@tiscali.nl> | 2014-02-09 17:32:25 +0400 |
|---|---|---|
| committer | Ralf Baechle <ralf@linux-mips.org> | 2014-03-14 20:49:16 +0400 |
| commit | f5868f05dc976ecd849d2a8115fab80301c127cd (patch) | |
| tree | 45399eb1d5b31953bf20f5cb53017cc64081465d /arch | |
| parent | 51061b8876a3906aa5bf173582f180596f9d6455 (diff) | |
| download | linux-f5868f05dc976ecd849d2a8115fab80301c127cd.tar.xz | |
MIPS: Replace CONFIG_MIPS64 and CONFIG_MIPS32_R2
Commit 597ce1723e0f ("MIPS: Support for 64-bit FP with O32 binaries")
introduced references to two undefined Kconfig macros. CONFIG_MIPS32_R2
should clearly be replaced with CONFIG_CPU_MIPS32_R2. And CONFIG_MIPS64
should be replaced with CONFIG_64BIT.
Signed-off-by: Paul Bolle <pebolle@tiscali.nl>
Cc: linux-mips@linux-mips.org
Cc: linux-kernel@vger.kernel.org
Patchwork: https://patchwork.linux-mips.org/patch/6522/
Tested-by: Aaro Koskinen <aaro.koskinen@iki.fi>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/mips/include/asm/asmmacro.h | 4 | ||||
| -rw-r--r-- | arch/mips/include/asm/fpu.h | 2 | ||||
| -rw-r--r-- | arch/mips/kernel/r4k_fpu.S | 8 |
3 files changed, 7 insertions, 7 deletions
diff --git a/arch/mips/include/asm/asmmacro.h b/arch/mips/include/asm/asmmacro.h index 3220c93ea981..69a9a22d014a 100644 --- a/arch/mips/include/asm/asmmacro.h +++ b/arch/mips/include/asm/asmmacro.h @@ -106,7 +106,7 @@ .endm .macro fpu_save_double thread status tmp -#if defined(CONFIG_MIPS64) || defined(CONFIG_CPU_MIPS32_R2) +#if defined(CONFIG_64BIT) || defined(CONFIG_CPU_MIPS32_R2) sll \tmp, \status, 5 bgez \tmp, 10f fpu_save_16odd \thread @@ -159,7 +159,7 @@ .endm .macro fpu_restore_double thread status tmp -#if defined(CONFIG_MIPS64) || defined(CONFIG_CPU_MIPS32_R2) +#if defined(CONFIG_64BIT) || defined(CONFIG_CPU_MIPS32_R2) sll \tmp, \status, 5 bgez \tmp, 10f # 16 register mode? diff --git a/arch/mips/include/asm/fpu.h b/arch/mips/include/asm/fpu.h index 6b9749540edf..58e50cbdb1a6 100644 --- a/arch/mips/include/asm/fpu.h +++ b/arch/mips/include/asm/fpu.h @@ -57,7 +57,7 @@ static inline int __enable_fpu(enum fpu_mode mode) return 0; case FPU_64BIT: -#if !(defined(CONFIG_CPU_MIPS32_R2) || defined(CONFIG_MIPS64)) +#if !(defined(CONFIG_CPU_MIPS32_R2) || defined(CONFIG_64BIT)) /* we only have a 32-bit FPU */ return SIGFPE; #endif diff --git a/arch/mips/kernel/r4k_fpu.S b/arch/mips/kernel/r4k_fpu.S index 253b2fb52026..841ffc234464 100644 --- a/arch/mips/kernel/r4k_fpu.S +++ b/arch/mips/kernel/r4k_fpu.S @@ -35,9 +35,9 @@ LEAF(_save_fp_context) cfc1 t1, fcr31 -#if defined(CONFIG_64BIT) || defined(CONFIG_MIPS32_R2) +#if defined(CONFIG_64BIT) || defined(CONFIG_CPU_MIPS32_R2) .set push -#ifdef CONFIG_MIPS32_R2 +#ifdef CONFIG_CPU_MIPS32_R2 .set mips64r2 mfc0 t0, CP0_STATUS sll t0, t0, 5 @@ -148,9 +148,9 @@ LEAF(_save_fp_context32) LEAF(_restore_fp_context) EX lw t0, SC_FPC_CSR(a0) -#if defined(CONFIG_64BIT) || defined(CONFIG_MIPS32_R2) +#if defined(CONFIG_64BIT) || defined(CONFIG_CPU_MIPS32_R2) .set push -#ifdef CONFIG_MIPS32_R2 +#ifdef CONFIG_CPU_MIPS32_R2 .set mips64r2 mfc0 t0, CP0_STATUS sll t0, t0, 5 |