diff options
author | Benny Prijono <bennylp@teluu.com> | 2007-04-07 12:29:46 +0000 |
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committer | Benny Prijono <bennylp@teluu.com> | 2007-04-07 12:29:46 +0000 |
commit | 3ade1510e72926d02d7c7d4416257449bc0cd3f3 (patch) | |
tree | c51d4960cac0fcd8bf3483a8e77444ac5f9a3177 /third_party/gsm/add-test/add_test.dta | |
parent | bfd3f58f5b715238fe618d053ddf908a34f1e56c (diff) |
Split speex, portaudio, and gsm into third_party directory
git-svn-id: http://svn.pjsip.org/repos/pjproject/branches/split-3rd-party@1168 74dad513-b988-da41-8d7b-12977e46ad98
Diffstat (limited to 'third_party/gsm/add-test/add_test.dta')
-rw-r--r-- | third_party/gsm/add-test/add_test.dta | 683 |
1 files changed, 683 insertions, 0 deletions
diff --git a/third_party/gsm/add-test/add_test.dta b/third_party/gsm/add-test/add_test.dta new file mode 100644 index 00000000..fe7402d3 --- /dev/null +++ b/third_party/gsm/add-test/add_test.dta @@ -0,0 +1,683 @@ +; +; Copyright 1992 by Jutta Degener and Carsten Bormann, Technische +; Universitaet Berlin. See the accompanying file "COPYRIGHT" for +; details. THERE IS ABSOLUTELY NO WARRANTY FOR THIS SOFTWARE. +; +; +; Lines starting with ' (in the first col) are echoed. +; Lines starting with " (in the first col) are echoed to stderr. +; Lines starting with ; or empty lines are ignored. +; +; The part after (including) a trailing '=' is what you expect; +; there will be output if the result is different. +; +; - and + by itself mean MIN_WORD and MAX_WORD, respectively; +; -- and ++ mean MIN_LONGWORD and MAX_LONGWORD. +; + +'test the basic arithmetic operations used for the rpe-ltd filtering. +' +'add ================ +' basic + + add 0 0 = 0 + add 7 4 = 11 + add 4 6 = 10 + add 1 1 = 2 + +' negative operands + + add -7 4 = -3 + add 4 -6 = -2 + add -1 -3 = -4 + add 7 -4 = 3 + add -4 6 = 2 + +' positive overflow +; (max-word = 32767) + add + 1 = + + add + + = + + add -1 + = 32766 + add 32766 2 = + + add 1 32766 = + + +' underflow +; (min-word = 32768) + + add - -1 = - + add - - = - + add 1 - = -32767 + add -32767 -2 = - + add -1 -32766 = -32767 + add -32767 -1 = - + add - + = -1 + add + - = -1 + add 0 - = - + add 0 + = + +' + +'L_add ================ +' basic + + L_add 0 0 = 0 + L_add 7 4 = 11 + L_add 4 6 = 10 + L_add 1 1 = 2 + +' negative operands + + L_add -7 4 = -3 + L_add 4 -6 = -2 + L_add -1 -3 = -4 + L_add 7 -4 = 3 + L_add -4 6 = 2 + L_add 0 -1 = -1 + +' positive overflow +; (max-longword = 2147483647) + L_add ++ 1 = ++ + L_add ++ ++ = ++ + L_add -1 ++ = 2147483646 + L_add 2147483646 2 = ++ + L_add 1 2147483645 = 2147483646 + +' underflow +; (min-longword = -2147483648) + + L_add -- -1 = -- + L_add -- -- = -- + L_add 1 -- = -2147483647 + L_add -2147483647 -2 = -- + L_add -1 -2147483646 = -2147483647 + L_add -2147483647 -1 = -- + L_add -- ++ = -1 + L_add ++ -- = -1 + L_add 0 -- = -- + L_add 0 ++ = ++ +' + +'sub ================ +' basic + + sub 0 0 = 0 + sub 7 4 = 3 + sub 4 6 = -2 + sub 1 0 = 1 + +' negative operands + + sub -7 4 = -11 + sub 4 -6 = 10 + sub -1 -3 = 2 + sub 7 -4 = 11 + sub -4 6 = -10 + +' positive overflow +; (max-word = 32767) + sub 1 - = + + sub + + = 0 + sub + 0 = + + sub + -1 = + + sub + 1 = 32766 + sub 1 + = -32766 + sub 0 + = -32767 + +' underflow +; (min-word = 32768) + + sub - -1 = -32767 + sub - 1 = - + sub - - = 0 + sub - + = - + sub + - = + + sub 1 - = + + sub -1 - = + + sub -32767 2 = - + sub 0 - = + +' + +'L_sub ================ +' basic + + L_sub 0 0 = 0 + L_sub 7 4 = 3 + L_sub 4 6 = -2 + L_sub 1 0 = 1 + +' negative operands + + L_sub -7 4 = -11 + L_sub 4 -6 = 10 + L_sub -1 -3 = 2 + L_sub 7 -4 = 11 + L_sub -4 6 = -10 + +' positive overflow + L_sub 1 -- = ++ + L_sub ++ ++ = 0 + L_sub ++ 0 = ++ + L_sub ++ -1 = ++ + L_sub ++ 1 = 2147483646 + L_sub 1 ++ = -2147483646 + L_sub 0 ++ = -2147483647 + +' underflow + + L_sub -- -1 = -2147483647 + L_sub -- 1 = -- + L_sub -- -- = 0 + L_sub -- ++ = -- + L_sub + -- = ++ + L_sub 1 -- = ++ + L_sub -1 -- = ++ + L_sub -2147483647 2 = -- + L_sub 0 -- = ++ + +' +'abs ================ +' basic + + abs 0 = 0 + abs 2 = 2 + abs -459 = 459 + +' overflow + + abs + = + + abs - = + + abs -32767 = + + abs 32766 = 32766 + abs -32766 = 32766 + +' +'mult ================ +; actually, a * b >> 15 + +' basic + mult 0 0 = 0 + mult 0x100 0x100 = 2 + mult 4711 0x4000 = 2355 + +' negative operands + mult -1 0 = 0 + + mult -0x100 0x100 = -2 + mult 0x100 -0x100 = -2 + mult -0x100 -0x100 = 2 + + mult -4711 0x4000 = -2356 + mult 4711 -0x4000 = -2356 + mult -4711 -0x4000 = 2355 + +' overflow + mult + + = 32766 + mult + 0x4000 = 0x3fff + mult 0x4000 + = 0x3fff + mult + 1 = 0 + mult + 2 = 1 + mult + 3 = 2 + +' underflow + mult - - = + + mult - + = -32767 + mult + - = -32767 + mult - 1 = -1 + mult - 2 = -2 + mult - 3 = -3 + +' +'mult_r ================ +; actually, (a * b + 16384) >> 15 + +' basic + mult_r 0 0 = 0 + mult_r 0x100 0x100 = 2 + mult_r 4711 0x4000 = 2356 + +' negative operands + mult_r -1 0 = 0 + + mult_r -0x100 0x100 = -2 + mult_r 0x100 -0x100 = -2 + mult_r -0x100 -0x100 = 2 + + mult_r -4711 0x4000 = -2355 + mult_r 4711 -0x4000 = -2355 + mult_r -4711 -0x4000 = 2356 + +' overflow + mult_r + + = 32766 + mult_r + 32766 = 32765 + mult_r 32766 + = 32765 + mult_r + 0x4000 = 0x4000 + mult_r 0x4000 + = 0x4000 + mult_r + 0x4001 = 0x4000 + mult_r 0x4001 + = 0x4000 + mult_r + 2 = 2 + mult_r + 1 = 1 + mult_r 1 + = 1 + mult_r + 0 = 0 + mult_r 0 + = 0 + +' underflow + mult_r - - = + + mult_r - + = -32767 + mult_r + - = -32767 + mult_r - 1 = -1 + mult_r - 2 = -2 + mult_r - 3 = -3 + +' +'L_mult ================ +; actually, (a * b) << 1 +; assert (a != MIN_WORD && b != MIN_WORD) + +' basic + L_mult 0 0 = 0 + L_mult 2 3 = 12 + L_mult 4711 5 = 47110 + +' negative operands + + L_mult -2 3 = -12 + L_mult 2 -3 = -12 + L_mult -2 -3 = 12 + L_mult -4711 5 = -47110 + L_mult 4711 -5 = -47110 + L_mult -4711 -5 = 47110 + +' overflow + L_mult + + = 2147352578 + L_mult + -32767 = -2147352578 + L_mult -32767 + = -2147352578 + L_mult + 2 = 131068 + L_mult + 1 = 65534 + L_mult 1 + = 65534 + L_mult + 0 = 0 + L_mult 0 + = 0 + +' +'div ================ +; actually, (32767 * a) / b +; assert (a > 0 && b >= a) + +' basic + div 1 1 = + + div 4711 4711 = + + div 5 10 = 0x4000 + div 5 20 = 0x2000 + div 5 40 = 0x1000 + +' overflow + div + + = + + div 0x4000 + = 0x4000 + div 1 + = 1 + div 1 2 = 0x4000 +' +'norm ================ + +' positive + norm 1 = 30 + norm 2 = 29 + norm 3 = 29 + norm 4 = 28 + norm 5 = 28 +; etc, etc... + norm 0x08000000 = 3 + norm 0x10000000 = 2 + norm 0x20000000 = 1 + norm 0x20000001 = 1 + norm 0x3fffffff = 1 + norm 0x40000000 = 0 + norm 0x40000001 = 0 + norm 0x4ffffffe = 0 + norm ++ = 0 + +' negative + norm -1 = 31 + norm -2 = 30 + norm -3 = 29 + norm -4 = 29 + norm -5 = 28 +; etc, etc... + norm 0x4fffffff = 0 + norm -- = 0 +' +'>> ================ + +' basic + >> 1 1 = 0 + >> 4 2 = 1 + >> 0x1100 5 = 0x88 + +' negative operand + + >> 1 -1 = 2 + >> 1 -2 = 4 + >> 0x88 -5 = 0x1100 + +' overflow + >> -1 4711 = -1 + >> 1 4711 = 0 + >> -4711 4711 = -1 + >> 4711 4711 = 0 + >> + 1 = 16383 + >> - 1 = -16384 +' +'L_>> ================ + +' basic + L_>> 1 1 = 0 + L_>> 4 2 = 1 + L_>> 0x1100 5 = 0x88 + +' negative operand + + L_>> 1 -1 = 2 + L_>> 1 -2 = 4 + L_>> 0x88 -5 = 0x1100 + +' overflow + L_>> -1 4711 = -1 + L_>> 1 4711 = 0 + L_>> -4711 4711 = -1 + L_>> 4711 4711 = 0 + L_>> ++ 1 = 1073741823 + L_>> -- 1 = -1073741824 + +' +'<< ================ + +' basic + << 1 1 = 2 + << 4 2 = 16 + << 0x0088 5 = 0x1100 + +' negative operand + + << 1 -1 = 0 + << 4 -2 = 1 + << 0x1100 -5 = 0x0088 + +' overflow + << -1 4711 = 0 + << 1 4711 = 0 + << -4711 4711 = 0 + << 4711 4711 = 0 + << 4711 -4711 = 0 + << -4711 -4711 = -1 + << + 1 = 0xfffe + << -1 1 = 0xfffe + << - 1 = 0 +' +'L_<< ================ + +' basic + L_<< 1 1 = 2 + L_<< 4 2 = 16 + L_<< 0x0088 5 = 0x1100 + +' negative operand + + L_<< 1 -1 = 0 + L_<< 4 -2 = 1 + L_<< 0x1100 -5 = 0x0088 + +' overflow + L_<< -1 4711 = 0 + L_<< 1 4711 = 0 + L_<< -4711 4711 = 0 + L_<< 4711 4711 = 0 + L_<< 4711 -4711 = 0 + L_<< -4711 -4711 = -1 + L_<< ++ 1 = -2 + L_<< -1 1 = -2 + L_<< -- 1 = 0 + +'macros +' +'add ================ +' basic + + M_add 0 0 = 0 + M_add 7 4 = 11 + M_add 4 6 = 10 + M_add 1 1 = 2 + +' negative operands + + M_add -7 4 = -3 + M_add 4 -6 = -2 + M_add -1 -3 = -4 + M_add 7 -4 = 3 + M_add -4 6 = 2 + +' positive overflow +; (max-word = 32767) + M_add + 1 = + + M_add + + = + + M_add -1 + = 32766 + M_add 32766 2 = + + M_add 1 32766 = + + +' underflow +; (min-word = 32768) + + M_add - -1 = - + M_add - - = - + M_add 1 - = -32767 + M_add -32767 -2 = - + M_add -1 -32766 = -32767 + M_add -32767 -1 = - + M_add - + = -1 + M_add + - = -1 + M_add 0 - = - + M_add 0 + = + +' + +'L_add ================ +' basic + + M_L_add 0 0 = 0 + M_L_add 7 4 = 11 + M_L_add 4 6 = 10 + M_L_add 1 1 = 2 + +' negative operands + + M_L_add -7 4 = -3 + M_L_add 4 -6 = -2 + M_L_add -1 -3 = -4 + M_L_add 7 -4 = 3 + M_L_add -4 6 = 2 + M_L_add 0 -1 = -1 + +' positive overflow +; (max-longword = 2147483647) + M_L_add ++ 1 = ++ + M_L_add ++ ++ = ++ + M_L_add -1 ++ = 2147483646 + M_L_add 2147483646 2 = ++ + M_L_add 1 2147483645 = 2147483646 + +' underflow +; (min-longword = -2147483648) + + M_L_add -- -1 = -- + M_L_add -- -- = -- + M_L_add 1 -- = -2147483647 + M_L_add -2147483647 -2 = -- + M_L_add -1 -2147483646 = -2147483647 + M_L_add -2147483647 -1 = -- + M_L_add -- ++ = -1 + M_L_add ++ -- = -1 + M_L_add 0 -- = -- + M_L_add 0 ++ = ++ +' + +'sub ================ +' basic + + M_sub 0 0 = 0 + M_sub 7 4 = 3 + M_sub 4 6 = -2 + M_sub 1 0 = 1 + +' negative operands + + M_sub -7 4 = -11 + M_sub 4 -6 = 10 + M_sub -1 -3 = 2 + M_sub 7 -4 = 11 + M_sub -4 6 = -10 + +' positive overflow +; (max-word = 32767) + M_sub 1 - = + + M_sub + + = 0 + M_sub + 0 = + + M_sub + -1 = + + M_sub + 1 = 32766 + M_sub 1 + = -32766 + M_sub 0 + = -32767 + +' underflow +; (min-word = 32768) + + M_sub - -1 = -32767 + M_sub - 1 = - + M_sub - - = 0 + M_sub - + = - + M_sub + - = + + M_sub 1 - = + + M_sub -1 - = + + M_sub -32767 2 = - + M_sub 0 - = + +' +' +'abs ================ +' basic + + M_abs 0 = 0 + M_abs 2 = 2 + M_abs -459 = 459 + +' overflow + + M_abs + = + + M_abs - = + + M_abs -32767 = + + M_abs 32766 = 32766 + M_abs -32766 = 32766 + +' +'mult ================ +; actually, a * b >> 15 + +' basic + M_mult 0 0 = 0 + M_mult 0x100 0x100 = 2 + M_mult 4711 0x4000 = 2355 + +' negative operands + M_mult -1 0 = 0 + + M_mult -0x100 0x100 = -2 + M_mult 0x100 -0x100 = -2 + M_mult -0x100 -0x100 = 2 + + M_mult -4711 0x4000 = -2356 + M_mult 4711 -0x4000 = -2356 + M_mult -4711 -0x4000 = 2355 + +' overflow + M_mult + + = 32766 + M_mult + 0x4000 = 0x3fff + M_mult 0x4000 + = 0x3fff + M_mult + 1 = 0 + M_mult + 2 = 1 + M_mult + 3 = 2 + +' underflow +; M_mult - - = + assert !(a == b && b == MIN_WORD) + M_mult - -32767 = + + M_mult -32767 - = + + M_mult - + = -32767 + M_mult + - = -32767 + M_mult - 1 = -1 + M_mult - 2 = -2 + M_mult - 3 = -3 + +' +'mult_r ================ +; actually, (a * b + 16384) >> 15 + +' basic + M_mult_r 0 0 = 0 + M_mult_r 0x100 0x100 = 2 + M_mult_r 4711 0x4000 = 2356 + +' negative operands + M_mult_r -1 0 = 0 + + M_mult_r -0x100 0x100 = -2 + M_mult_r 0x100 -0x100 = -2 + M_mult_r -0x100 -0x100 = 2 + + M_mult_r -4711 0x4000 = -2355 + M_mult_r 4711 -0x4000 = -2355 + M_mult_r -4711 -0x4000 = 2356 + +' overflow + M_mult_r + + = 32766 + M_mult_r + 32766 = 32765 + M_mult_r 32766 + = 32765 + M_mult_r + 0x4000 = 0x4000 + M_mult_r 0x4000 + = 0x4000 + M_mult_r + 0x4001 = 0x4000 + M_mult_r 0x4001 + = 0x4000 + M_mult_r + 2 = 2 + M_mult_r + 1 = 1 + M_mult_r 1 + = 1 + M_mult_r + 0 = 0 + M_mult_r 0 + = 0 + +' underflow +; M_mult_r - - = + assert !(a == b && b == MIN_WORD) + M_mult_r - -32767 = + + M_mult_r -32767 - = + + M_mult_r - + = -32767 + M_mult_r + - = -32767 + M_mult_r - 1 = -1 + M_mult_r - 2 = -2 + M_mult_r - 3 = -3 + +' +'L_mult ================ +; actually, (a * b) << 1 +; assert (a != MIN_WORD && b != MIN_WORD) + +' basic + M_L_mult 0 0 = 0 + M_L_mult 2 3 = 12 + M_L_mult 4711 5 = 47110 + +' negative operands + + M_L_mult -2 3 = -12 + M_L_mult 2 -3 = -12 + M_L_mult -2 -3 = 12 + M_L_mult -4711 5 = -47110 + M_L_mult 4711 -5 = -47110 + M_L_mult -4711 -5 = 47110 + +' overflow + M_L_mult + + = 2147352578 + M_L_mult + -32767 = -2147352578 + M_L_mult -32767 + = -2147352578 + M_L_mult + 2 = 131068 + M_L_mult + 1 = 65534 + M_L_mult 1 + = 65534 + M_L_mult + 0 = 0 + M_L_mult 0 + = 0 + |