diff options
| author | Jiri Kosina <jkosina@suse.cz> | 2014-11-20 14:42:02 +0100 |
|---|---|---|
| committer | Jiri Kosina <jkosina@suse.cz> | 2014-11-20 14:42:02 +0100 |
| commit | a02001086bbfb4da35d1228bebc2f1b442db455f (patch) | |
| tree | 62ab47936cef06fd08657ca5b6cd1df98c19be57 /arch/mips/lib | |
| parent | eff264efeeb0898408e8c9df72d8a32621035bed (diff) | |
| parent | fc14f9c1272f62c3e8d01300f52467c0d9af50f9 (diff) | |
Merge Linus' tree to be be to apply submitted patches to newer code than
current trivial.git base
Diffstat (limited to 'arch/mips/lib')
| -rw-r--r-- | arch/mips/lib/csum_partial.S | 10 | ||||
| -rw-r--r-- | arch/mips/lib/r3k_dump_tlb.c | 4 | ||||
| -rw-r--r-- | arch/mips/lib/strnlen_user.S | 6 |
3 files changed, 14 insertions, 6 deletions
diff --git a/arch/mips/lib/csum_partial.S b/arch/mips/lib/csum_partial.S index 9901237563c..4c721e247ac 100644 --- a/arch/mips/lib/csum_partial.S +++ b/arch/mips/lib/csum_partial.S @@ -277,9 +277,12 @@ LEAF(csum_partial) #endif /* odd buffer alignment? */ -#ifdef CONFIG_CPU_MIPSR2 +#if defined(CONFIG_CPU_MIPSR2) || defined(CONFIG_CPU_LOONGSON3) + .set push + .set arch=mips32r2 wsbh v1, sum movn sum, v1, t7 + .set pop #else beqz t7, 1f /* odd buffer alignment? */ lui v1, 0x00ff @@ -726,9 +729,12 @@ LEAF(csum_partial) addu sum, v1 #endif -#ifdef CONFIG_CPU_MIPSR2 +#if defined(CONFIG_CPU_MIPSR2) || defined(CONFIG_CPU_LOONGSON3) + .set push + .set arch=mips32r2 wsbh v1, sum movn sum, v1, odd + .set pop #else beqz odd, 1f /* odd buffer alignment? */ lui v1, 0x00ff diff --git a/arch/mips/lib/r3k_dump_tlb.c b/arch/mips/lib/r3k_dump_tlb.c index 91615c2ef0c..1ef365ab3cd 100644 --- a/arch/mips/lib/r3k_dump_tlb.c +++ b/arch/mips/lib/r3k_dump_tlb.c @@ -34,7 +34,7 @@ static void dump_tlb(int first, int last) entrylo0 = read_c0_entrylo0(); /* Unused entries have a virtual address of KSEG0. */ - if ((entryhi & 0xffffe000) != 0x80000000 + if ((entryhi & 0xfffff000) != 0x80000000 && (entryhi & 0xfc0) == asid) { /* * Only print entries in use @@ -43,7 +43,7 @@ static void dump_tlb(int first, int last) printk("va=%08lx asid=%08lx" " [pa=%06lx n=%d d=%d v=%d g=%d]", - (entryhi & 0xffffe000), + (entryhi & 0xfffff000), entryhi & 0xfc0, entrylo0 & PAGE_MASK, (entrylo0 & (1 << 11)) ? 1 : 0, diff --git a/arch/mips/lib/strnlen_user.S b/arch/mips/lib/strnlen_user.S index f3af6995e2a..7d12c0dded3 100644 --- a/arch/mips/lib/strnlen_user.S +++ b/arch/mips/lib/strnlen_user.S @@ -40,9 +40,11 @@ FEXPORT(__strnlen_\func\()_nocheck_asm) .else EX(lbe, t0, (v0), .Lfault\@) .endif - PTR_ADDIU v0, 1 + .set noreorder bnez t0, 1b -1: PTR_SUBU v0, a0 +1: PTR_ADDIU v0, 1 + .set reorder + PTR_SUBU v0, a0 jr ra END(__strnlen_\func\()_asm) |