diff options
Diffstat (limited to 'mp3lib/tabinit_MMX.c')
| -rw-r--r-- | mp3lib/tabinit_MMX.c | 160 |
1 files changed, 0 insertions, 160 deletions
diff --git a/mp3lib/tabinit_MMX.c b/mp3lib/tabinit_MMX.c deleted file mode 100644 index 26326db745..0000000000 --- a/mp3lib/tabinit_MMX.c +++ /dev/null @@ -1,160 +0,0 @@ -/* - * This code was taken from http://www.mpg123.org - * See ChangeLog of mpg123-0.59s-pre.1 for detail - * Applied to mplayer by Nick Kurshev <nickols_k@mail.ru> -*/ -#include "config.h" -#include "mangle.h" - -long __attribute__((aligned(8))) mp3lib_decwins [544]; - -#define real float -extern real mp3lib_decwin[(512+32)]; -// static long decwin [544]; - -static short attribute_used intwinbase_MMX[] = -{ - 0, -1, -1, -1, -1, -1, -1, -2, - -2, -2, -2, -3, -3, -4, -4, -5, - -5, -6, -7, -7, -8, -9, -10, -11, - -13, -14, -16, -17, -19, -21, -24, -26, - -29, -31, -35, -38, -41, -45, -49, -53, - -58, -63, -68, -73, -79, -85, -91, -97, - -104, -111, -117, -125, -132, -139, -147, -154, - -161, -169, -176, -183, -190, -196, -202, -208, - -213, -218, -222, -225, -227, -228, -228, -227, - -224, -221, -215, -208, -200, -189, -177, -163, - -146, -127, -106, -83, -57, -29, 2, 36, - 72, 111, 153, 197, 244, 294, 347, 401, - 459, 519, 581, 645, 711, 779, 848, 919, - 991, 1064, 1137, 1210, 1283, 1356, 1428, 1498, - 1567, 1634, 1698, 1759, 1817, 1870, 1919, 1962, - 2001, 2032, 2057, 2075, 2085, 2087, 2080, 2063, - 2037, 2000, 1952, 1893, 1822, 1739, 1644, 1535, - 1414, 1280, 1131, 970, 794, 605, 402, 185, - -45, -288, -545, -814, -1095, -1388, -1692, -2006, - -2330, -2663, -3004, -3351, -3705, -4063, -4425, -4788, - -5153, -5517, -5879, -6237, -6589, -6935, -7271, -7597, - -7910, -8209, -8491, -8755, -8998, -9219, -9416, -9585, - -9727, -9838, -9916, -9959, -9966, -9935, -9863, -9750, - -9592, -9389, -9139, -8840, -8492, -8092, -7640, -7134, - -6574, -5959, -5288, -4561, -3776, -2935, -2037, -1082, - -70, 998, 2122, 3300, 4533, 5818, 7154, 8540, - 9975, 11455, 12980, 14548, 16155, 17799, 19478, 21189, - 22929, 24694, 26482, 28289, 30112, 31947,-26209,-24360, - -22511,-20664,-18824,-16994,-15179,-13383,-11610, -9863, - -8147, -6466, -4822, -3222, -1667, -162, 1289, 2684, - 4019, 5290, 6494, 7629, 8692, 9679, 10590, 11420, - 12169, 12835, 13415, 13908, 14313, 14630, 14856, 14992, - 15038 -}; - -static long attribute_used intwindiv = 0x47800000; - -void make_decode_tables_MMX(long scaleval) -{ - long intwinbase_step; - intwinbase_step=2; - scaleval =- scaleval; - __asm __volatile( - "xorl %%ecx,%%ecx\n\t" - "xorl %%ebx,%%ebx\n\t" - "movl $32,%%esi\n\t" - "movl %0,%%edi\n\t" -".L00:\n\t" - "cmpl $528,%%ecx\n\t" - "jnc .L02\n\t" - "movswl (%%edi),%%eax\n\t" - "cmpl %0+444,%%edi\n\t" - "jc .L01\n\t" - "addl $60000,%%eax\n\t" -".L01:\n\t" - "pushl %%eax\n\t" - "fildl (%%esp)\n\t" - "fdivs "MANGLE(intwindiv)"\n\t" - "popl %%eax\n\t" - "fimull %1\n\t" - "fsts "MANGLE(mp3lib_decwin)"(,%%ecx,4)\n\t" - "fstps "MANGLE(mp3lib_decwin)"+64(,%%ecx,4)\n\t" -".L02:\n\t" - "leal -1(%%esi),%%edx\n\t" - "and %%ebx,%%edx\n\t" - "cmp $31,%%edx\n\t" - "jnz .L03\n\t" - "addl $-1023,%%ecx\n\t" - "test %%esi,%%ebx\n\t" - "jz .L03\n\t" - "negl %1\n\t" -".L03:\n\t" - "addl %%esi,%%ecx\n\t" - "addl %2,%%edi\n\t" - "incl %%ebx\n\t" - "cmpl %0,%%edi\n\t" - "jz .L04\n\t" - "cmp $256,%%ebx\n\t" - "jnz .L00\n\t" - "negl %2\n\t" - "jmp .L00\n\t" -".L04:\n\t" - ::"g"(intwinbase_MMX),"m"(scaleval),"m"(intwinbase_step) - :"memory","%eax","%ebx","%ecx","%edx","%esi","%edi"); -intwinbase_step=2; - __asm __volatile( - "xorl %%ecx,%%ecx\n\t" - "xorl %%ebx,%%ebx\n\t" -".L05:\n\t" - "cmpl $528,%%ecx\n\t" - "jnc .L11\n\t" - "movswl (%%edi),%%eax\n\t" - "cmpl %0+444,%%edi\n\t" - "jc .L06\n\t" - "addl $60000,%%eax\n\t" -".L06:\n\t" - "cltd\n\t" - "imull %1\n\t" - "shrdl $17,%%edx,%%eax\n\t" - "cmpl $32767,%%eax\n\t" - "movl $1055,%%edx\n\t" - "jle .L07\n\t" - "movl $32767,%%eax\n\t" - "jmp .L08\n\t" -".L07:\n\t" - "cmpl $-32767,%%eax\n\t" - "jge .L08\n\t" - "movl $-32767,%%eax\n\t" -".L08:\n\t" - "cmpl $512,%%ecx\n\t" - "jnc .L09\n\t" - "subl %%ecx,%%edx\n\t" - "movw %%ax,"MANGLE(mp3lib_decwins)"(,%%edx,2)\n\t" - "movw %%ax,"MANGLE(mp3lib_decwins)"-32(,%%edx,2)\n\t" -".L09:\n\t" - "testl $1,%%ecx\n\t" - "jnz .L10\n\t" - "negl %%eax\n\t" -".L10:\n\t" - "movw %%ax,"MANGLE(mp3lib_decwins)"(,%%ecx,2)\n\t" - "movw %%ax,"MANGLE(mp3lib_decwins)"+32(,%%ecx,2)\n\t" -".L11:\n\t" - "leal -1(%%esi),%%edx\n\t" - "and %%ebx,%%edx\n\t" - "cmp $31,%%edx\n\t" - "jnz .L12\n\t" - "addl $-1023,%%ecx\n\t" - "test %%esi,%%ebx\n\t" - "jz .L12\n\t" - "negl %1\n\t" -".L12:\n\t" - "addl %%esi,%%ecx\n\t" - "addl %2,%%edi\n\t" - "incl %%ebx\n\t" - "cmpl %0,%%edi\n\t" - "jz .L13\n\t" - "cmp $256,%%ebx\n\t" - "jnz .L05\n\t" - "negl %2\n\t" - "jmp .L05\n\t" -".L13:\n\t" - ::"g"(intwinbase_MMX),"m"(scaleval),"m"(intwinbase_step) - :"memory","%eax","%ebx","%ecx","%edx","%esi","%edi"); -} |