Go to the documentation of this file. 31 #define storeneonregs(mem) \ 33 "vstm %0, {d8-d15}\n\t" \ 34 :: "r"(mem) : "memory") 36 #define testneonclobbers(func, ctx, ...) \ 37 uint64_t neon[2][8]; \ 39 storeneonregs(neon[0]); \ 40 ret = __real_ ## func(ctx, __VA_ARGS__); \ 41 storeneonregs(neon[1]); \ 42 if (memcmp(neon[0], neon[1], sizeof(neon[0]))) { \ 44 av_log(ctx, AV_LOG_ERROR, \ 45 "NEON REGS CLOBBERED IN %s!\n", #func); \ 46 for (i = 0; i < 8; i ++) \ 47 if (neon[0][i] != neon[1][i]) { \ 48 av_log(ctx, AV_LOG_ERROR, \ 49 "d%-2d = %016"PRIx64"\n", \ 50 8 + i, av_bswap64(neon[0][i])); \ 51 av_log(ctx, AV_LOG_ERROR, \ 52 " -> %016"PRIx64"\n", \ 53 av_bswap64(neon[1][i])); \ 60 int __real_ ## func; \ 61 int __wrap_ ## func; \