Searched refs:leading_zero_bits (Results 1 - 4 of 4) sorted by relevance
| /linux-master/arch/powerpc/include/asm/ |
| H A D | word-at-a-time.h | 31 long leading_zero_bits; local
33 asm (PPC_CNTLZL "%0,%1" : "=r" (leading_zero_bits) : "r" (mask));
34 return leading_zero_bits >> 3;
79 unsigned long leading_zero_bits; local
85 : "=r" (leading_zero_bits), "=&r" (trailing_zero_bit_mask)
88 return leading_zero_bits;
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| /linux-master/tools/testing/selftests/powerpc/primitives/ |
| H A D | word-at-a-time.h | 31 long leading_zero_bits; local
33 asm (PPC_CNTLZL "%0,%1" : "=r" (leading_zero_bits) : "r" (mask));
34 return leading_zero_bits >> 3;
79 unsigned long leading_zero_bits; local
85 : "=r" (leading_zero_bits), "=&r" (trailing_zero_bit_mask)
88 return leading_zero_bits;
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| /linux-master/drivers/media/platform/allegro-dvt/ |
| H A D | nal-rbsp.c | 167 int leading_zero_bits = 0; local
172 leading_zero_bits++;
176 if (leading_zero_bits > 0) {
177 ret = rbsp_read_bits(rbsp, leading_zero_bits, &tmp);
183 *value = (1 << leading_zero_bits) - 1 + tmp;
191 int leading_zero_bits; local
196 leading_zero_bits = ilog2(*value + 1);
198 ret = rbsp_write_bits(rbsp, leading_zero_bits, 0);
202 return rbsp_write_bits(rbsp, leading_zero_bits + 1, *value + 1);
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| /linux-master/drivers/media/platform/chips-media/coda/ |
| H A D | coda-h264.c | 182 int leading_zero_bits = 0; local
187 leading_zero_bits++;
191 if (leading_zero_bits > 0) {
192 ret = rbsp_read_bits(rbsp, leading_zero_bits, &tmp);
198 *val = (1 << leading_zero_bits) - 1 + tmp;
208 int leading_zero_bits = fls(tmp) - 1; local
210 for (i = 0; i < leading_zero_bits; i++) {
216 return rbsp_write_bits(rbsp, leading_zero_bits + 1, tmp);
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