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| author | Ralf Baechle <ralf@linux-mips.org> | 2014-03-30 13:20:10 +0200 |
|---|---|---|
| committer | Ralf Baechle <ralf@linux-mips.org> | 2014-03-31 18:17:12 +0200 |
| commit | a809d46066d5171ed446d59a51cd1e57d99fcfc3 (patch) | |
| tree | ede5e0f23d1577da4685034894f66f1de2529937 /arch/mips/kernel/genex.S | |
| parent | MIPS: Fix core number detection for MT cores (diff) | |
| download | linux-a809d46066d5171ed446d59a51cd1e57d99fcfc3.tar.xz linux-a809d46066d5171ed446d59a51cd1e57d99fcfc3.zip | |
MIPS: Fix gigaton of warning building with microMIPS.
With binutils 2.24 the attempt to switch with microMIPS mode to MIPS III
mode through .set mips3 results in *lots* of warnings like
{standard input}: Assembler messages:
{standard input}:397: Warning: the 64-bit MIPS architecture does not support the `smartmips' extension
during a kernel build. Fixed by using .set arch=r4000 instead.
This breaks support for building the kernel with binutils 2.13 which
was supported for 32 bit kernels only anyway and 2.14 which was a bad
vintage for MIPS anyway.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'arch/mips/kernel/genex.S')
| -rw-r--r-- | arch/mips/kernel/genex.S | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/arch/mips/kernel/genex.S b/arch/mips/kernel/genex.S index 7365cd6be702..a9ce3408be25 100644 --- a/arch/mips/kernel/genex.S +++ b/arch/mips/kernel/genex.S @@ -67,7 +67,7 @@ NESTED(except_vec3_generic, 0, sp) */ NESTED(except_vec3_r4000, 0, sp) .set push - .set mips3 + .set arch=r4000 .set noat mfc0 k1, CP0_CAUSE li k0, 31<<2 @@ -139,7 +139,7 @@ LEAF(__r4k_wait) nop nop #endif - .set mips3 + .set arch=r4000 wait /* end of rollback region (the region size must be power of two) */ 1: @@ -577,7 +577,7 @@ isrdhwr: ori k1, _THREAD_MASK xori k1, _THREAD_MASK LONG_L v1, TI_TP_VALUE(k1) - .set mips3 + .set arch=r4000 eret .set mips0 #endif |