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21 #ifndef AVCODEC_SH4_SH4_H
22 #define AVCODEC_SH4_SH4_H
25 # define fp_single_enter(fpscr) \
27 __asm__ volatile ("sts fpscr, %0 \n\t" \
29 "lds %0, fpscr \n\t" \
30 : "=&r"(fpscr) : "r"(~(1<<19))); \
33 # define fp_single_leave(fpscr) \
35 __asm__ volatile ("or %1, %0 \n\t" \
36 "lds %0, fpscr \n\t" \
37 : "+r"(fpscr) : "r"(1<<19)); \
40 # define fp_single_enter(fpscr) ((void)fpscr)
41 # define fp_single_leave(fpscr)