ref: 02ac617541ca1a7bf82b1615fb5a58235469b5d3
dir: /lib9/setfcr-Linux-power.S/
#define FN(x) .type x,@function; .global x; x FN(getfcr): mffs %f0 stfdu %f0,-16(%r1) lw %r3,-12(%r1) blr FN(getfsr): mffs %f0 stfdu %f0,-16(%r1) lw %r3,-12(%r1) blr FN(setfsr): sync stw %r3,-12(%r1) lfd %f0,-16(%r1) mtfsf 0xff, %f0 isync blr FN(setfcr): sync stw %r3,-12(%r1) lfd %f0,-16(%r1) mtfsf 0xff, %f0 isync blr