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Commit 70e4c234 authored by Ralf Baechle's avatar Ralf Baechle
Browse files

MIPS: math-emu: Reduce microMIPS bloat. 



Move microMIPS32_to_MIPS32() to a separate file which only gets built
for mipsMIPS configurations; for other configurations the optimizer
eleminates calls to microMIPS32_to_MIPS32().

Signed-off-by: default avatarRalf Baechle <ralf@linux-mips.org>
parent 56a64733

arch/mips/math-emu/cp1emu.c

+7 −0
Original line number Diff line number Diff line
@@ -709,6 +709,13 @@ static int cop1Emulate(struct pt_regs *xcp, struct mips_fpu_struct *ctx, 
	u64 dval;

	int sig;



	/*

	 * These are giving gcc a gentle hint about what to expect in

	 * dec_inst in order to do better optimization.

	 */

	if (!cpu_has_mmips && dec_insn.micro_mips_mode)

		unreachable();



	/* XXX NEC Vr54xx bug workaround */

	if (delay_slot(xcp)) {

		if (dec_insn.micro_mips_mode) {