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authorimp <imp@FreeBSD.org>2010-07-15 01:47:47 +0000
committerimp <imp@FreeBSD.org>2010-07-15 01:47:47 +0000
commit51a5ce204352b0d083412c214df7b5fa2bf9d41a (patch)
tree793ed2943f99db9ff014f61b2aaa28959b2adfd4 /release/Makefile
parent5cf2e8608d754524c56bea2a01e94041cdc91dd6 (diff)
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Remove one layer of indirection. No need to call cpu_throw which then
calls mips_cpu_call via an obfuscated assembler call. Instead, delete the current cpu_throw, and rename mips_cpu_throw to cpu_throw. This is nicer to the cache on each context switch (since fixed jumps can be prefected, while jumps through a register can't). Incidentally, it also saves about 5 or 6 instructions. Reviewed by: jmallet@
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