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(parent: 5328f74) | patch
MIPS: branch: Remove FP branch handling when CONFIG_MIPS_FP_SUPPORT=n
authorPaul Burton <paul.burton@mips.com>
Wed, 7 Nov 2018 23:14:06 +0000 (23:14 +0000)
committerPaul Burton <paul.burton@mips.com>
Fri, 9 Nov 2018 18:23:16 +0000 (10:23 -0800)
commit6a1cc218b9ccf8892fc254a0c2756bfda8bb715f
tree7d1127146241969436ccba57bb541688ffcba65atree | snapshot
parent5328f7422e4b195a36b0ed021ce8cc95bd8e0e59commit | diff
MIPS: branch: Remove FP branch handling when CONFIG_MIPS_FP_SUPPORT=n

When CONFIG_MIPS_FP_SUPPORT=n we don't support floating point, so remove
the floating point branch support from __compute_return_epc_for_insn() &
__mm_isBranchInstr(). This code should never be needed & more
importantly relies upon FPU state in struct task_struct which will later
be removed.

Signed-off-by: Paul Burton <paul.burton@mips.com>
Patchwork: https://patchwork.linux-mips.org/patch/21017/
Cc: linux-mips@linux-mips.org
arch/mips/kernel/branch.c diff | blob | history
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