diff options
Diffstat (limited to 'src/gf.c')
| -rw-r--r-- | src/gf.c | 17 |
1 files changed, 5 insertions, 12 deletions
@@ -179,13 +179,11 @@ uint64_t gf_composite_get_default_poly(gf_t *base) int gf_error_check(int w, int mult_type, int region_type, int divide_type, int arg1, int arg2, uint64_t poly, gf_t *base) { - int sse4 = 0; int sse3 = 0; int sse2 = 0; int pclmul = 0; int rdouble, rquad, rlazy, rsse, rnosse, raltmap, rcauchy, tmp; - uint64_t pp; - gf_internal_t *sub, *subsub, *subsubsub; + gf_internal_t *sub; rdouble = (region_type & GF_REGION_DOUBLE_TABLE); rquad = (region_type & GF_REGION_QUAD_TABLE); @@ -214,10 +212,6 @@ int gf_error_check(int w, int mult_type, int region_type, int divide_type, sse3 = 1; #endif -#ifdef INTEL_SSE4 - sse4 = 1; -#endif - #ifdef INTEL_SSE4_PCLMUL pclmul = 1; #endif @@ -525,7 +519,7 @@ void gf_alignment_error(char *s, int a) static void gf_invert_binary_matrix(uint32_t *mat, uint32_t *inv, int rows) { - int cols, i, j, k; + int cols, i, j; uint32_t tmp; cols = rows; @@ -594,7 +588,7 @@ uint32_t gf_bitmatrix_inverse(uint32_t y, int w, uint32_t pp) void gf_two_byte_region_table_multiply(gf_region_data *rd, uint16_t *base) { uint64_t a, prod; - int j, xor; + int xor; uint64_t *s64, *d64, *top; s64 = rd->s_start; @@ -773,7 +767,6 @@ void gf_set_region_data(gf_region_data *rd, int xor, int align) { - uint8_t *s8, *d8; gf_internal_t *h; int wb; uint32_t a; @@ -897,9 +890,8 @@ void gf_multby_one(void *src, void *dest, int bytes, int xor) __m128i ms, md; #endif unsigned long uls, uld; - uint8_t *s8, *d8, *dtop8; + uint8_t *s8, *d8; uint64_t *s64, *d64, *dtop64; - int abytes; gf_region_data rd; if (!xor) { @@ -910,6 +902,7 @@ void gf_multby_one(void *src, void *dest, int bytes, int xor) uld = (unsigned long) dest; #ifdef INTEL_SSE2 + int abytes; s8 = (uint8_t *) src; d8 = (uint8_t *) dest; if (uls % 16 == uld % 16) { |