Index: libcfa/src/bitmanip.hfa =================================================================== --- libcfa/src/bitmanip.hfa (revision 4ea5308747650fef9396951da9c85d31a39b4b9c) +++ libcfa/src/bitmanip.hfa (revision 21923bd69beadddd764dbbb5886c599246dec848) @@ -11,6 +11,6 @@ // Created On : Sat Mar 14 18:12:27 2020 // Last Modified By : Peter A. Buhr -// Last Modified On : Mon Apr 13 22:37:03 2020 -// Update Count : 110 +// Last Modified On : Wed Apr 15 10:51:01 2020 +// Update Count : 119 // @@ -88,27 +88,60 @@ // Returns n aligned at the floor of align, clear bits above or equal to align, giving n % align. - // signed char floor2( signed char n, signed char align ) { /*assert( is_pow2( align ) );*/ return n & -align; } - // unsigned char floor2( unsigned char n, unsigned char align ) { /*assert( is_pow2( align ) );*/ return n & -align; } - // short int floor2( short int n, unsigned short int align ) { /*assert( is_pow2( align ) );*/ return n & -align; } - // unsigned short int floor2( unsigned short int n, unsigned short int align ) { /*assert( is_pow2( align ) );*/ return n & -align; } - // int floor2( int n, unsigned int align ) { /*assert( is_pow2( align ) );*/ return n & -align; } - // unsigned int floor2( unsigned int n, unsigned int align ) { /*assert( is_pow2( align ) );*/ return n & -align; } - // long int floor2( long int n, unsigned long int align ) { /*assert( is_pow2( align ) );*/ return n & -align; } - // unsigned long int floor2( unsigned long int n, unsigned long int align ) { /*assert( is_pow2( align ) );*/ return n & -align; } - // long long int floor2( long long int n, unsigned long long int align ) { /*assert( is_pow2( align ) );*/ return n & -align; } - // unsigned long long int floor2( unsigned long long int n, unsigned long long int align ) { /*assert( is_pow2( align ) );*/ return n & -align; } + signed char floor2( signed char n, char align ) { /*assert( is_pow2( align ) );*/ return n & -align; } + unsigned char floor2( unsigned char n, unsigned char align ) { /*assert( is_pow2( align ) );*/ return n & -align; } + short int floor2( short int n, short int align ) { /*assert( is_pow2( align ) );*/ return n & -align; } + unsigned short int floor2( unsigned short int n, unsigned short int align ) { /*assert( is_pow2( align ) );*/ return n & -align; } + int floor2( int n, int align ) { /*assert( is_pow2( align ) );*/ return n & -align; } + unsigned int floor2( unsigned int n, unsigned int align ) { /*assert( is_pow2( align ) );*/ return n & -align; } + long int floor2( long int n, long int align ) { /*assert( is_pow2( align ) );*/ return n & -align; } + unsigned long int floor2( unsigned long int n, unsigned long int align ) { /*assert( is_pow2( align ) );*/ return n & -align; } + long long int floor2( long long int n, long long int align ) { /*assert( is_pow2( align ) );*/ return n & -align; } + unsigned long long int floor2( unsigned long long int n, unsigned long long int align ) { /*assert( is_pow2( align ) );*/ return n & -align; } - forall( otype T | { T ?&?( T, T ); T -?( T ); } ) - T floor2( T n, T align ) { /* assert( is_pow2( align ) ); */ return n & -align; } + // forall( otype T | { T ?&?( T, T ); T -?( T ); } ) + // T floor2( T n, T align ) { /* assert( is_pow2( align ) ); */ return n & -align; } - forall( otype T | { T ?/?( T, T ); T ?*?( T, T ); } ) - T floor( T n, T align ) { return n / align * align; } + signed char floor( signed char n, char align ) { return n / align * align; } + unsigned char floor( unsigned char n, unsigned char align ) { return n / align * align; } + short int floor( short int n, short int align ) { return n / align * align; } + unsigned short int floor( unsigned short int n, unsigned short int align ) { return n / align * align; } + int floor( int n, int align ) { return n / align * align; } + unsigned int floor( unsigned int n, unsigned int align ) { return n / align * align; } + long int floor( long int n, long int align ) { return n / align * align; } + unsigned long int floor( unsigned long int n, unsigned long int align ) { return n / align * align; } + long long int floor( long long int n, long long int align ) { return n / align * align; } + unsigned long long int floor( unsigned long long int n, unsigned long long int align ) { return n / align * align; } + + // forall( otype T | { T ?/?( T, T ); T ?*?( T, T ); } ) + // T floor( T n, T align ) { return n / align * align; } // Returns n aligned at the ceiling of align, negate, round down, negate is the same as round up. - forall( otype T | { T floor2( T, T ); T -?( T ); } ) - T ceiling2( T n, T align ) { /* assert( is_pow2( align ) ); */ return -floor2( -n, align ); } + signed char ceiling2( signed char n, char align ) { /*assert( is_pow2( align ) );*/ return -floor2( -n, align ); } + unsigned char ceiling2( unsigned char n, unsigned char align ) { /*assert( is_pow2( align ) );*/ return -floor2( -n, align ); } + short int ceiling2( short int n, short int align ) { /*assert( is_pow2( align ) );*/ return -floor2( -n, align ); } + unsigned short int ceiling2( unsigned short int n, unsigned short int align ) { /*assert( is_pow2( align ) );*/ return -floor2( -n, align ); } + int ceiling2( int n, int align ) { /*assert( is_pow2( align ) );*/ return -floor2( -n, align ); } + unsigned int ceiling2( unsigned int n, unsigned int align ) { /*assert( is_pow2( align ) );*/ return -floor2( -n, align ); } + long int ceiling2( long int n, long int align ) { /*assert( is_pow2( align ) );*/ return -floor2( -n, align ); } + unsigned long int ceiling2( unsigned long int n, unsigned long int align ) { /*assert( is_pow2( align ) );*/ return -floor2( -n, align ); } + long long int ceiling2( long long int n, long long int align ) { /*assert( is_pow2( align ) );*/ return -floor2( -n, align ); } + unsigned long long int ceiling2( unsigned long long int n, unsigned long long int align ) { /*assert( is_pow2( align ) );*/ return -floor2( -n, align ); } - forall( otype T | { void ?{}( T &, one_t ); T ?+?( T, T ); T ?-?( T, T ); T ?/?( T, T ); } ) - T ceiling( T n, T align ) { return (n + (align - (T){1})) / align; } + // forall( otype T | { T floor2( T, T ); T -?( T ); } ) + // T ceiling2( T n, T align ) { /* assert( is_pow2( align ) ); */ return -floor2( -n, align ); } + + signed char ceiling( signed char n, char align ) { return (n + (align - 1)) / align; } + unsigned char ceiling( unsigned char n, unsigned char align ) { return (n + (align - 1)) / align; } + short int ceiling( short int n, short int align ) { return (n + (align - 1)) / align; } + unsigned short int ceiling( unsigned short int n, unsigned short int align ) { return (n + (align - 1)) / align; } + int ceiling( int n, int align ) { return (n + (align - 1)) / align; } + unsigned int ceiling( unsigned int n, unsigned int align ) { return (n + (align - 1)) / align; } + long int ceiling( long int n, long int align ) { return (n + (align - 1)) / align; } + unsigned long int ceiling( unsigned long int n, unsigned long int align ) { return (n + (align - 1)) / align; } + long long int ceiling( long long int n, long long int align ) { return (n + (align - 1)) / align; } + unsigned long long int ceiling( unsigned long long int n, unsigned long long int align ) { return (n + (align - 1)) / align; } + + // forall( otype T | { void ?{}( T &, one_t ); T ?+?( T, T ); T ?-?( T, T ); T ?/?( T, T ); } ) + // T ceiling( T n, T align ) { return (n + (align - (T){1})) / align; } } // distribution Index: tests/.expect/bitmanip3.x64.txt =================================================================== --- tests/.expect/bitmanip3.x64.txt (revision 4ea5308747650fef9396951da9c85d31a39b4b9c) +++ tests/.expect/bitmanip3.x64.txt (revision 21923bd69beadddd764dbbb5886c599246dec848) @@ -427,20 +427,20 @@ short int floor(0, 0) = 0, floor(2, 0) = 0, floor(-2, 0) = 0 -floor(1 1) = 1, floor(3 1) = 3, floor(-3 1) = -3 -floor(2 2) = 2, floor(4 2) = 4, floor(-4 2) = -4 -floor(4 4) = 4, floor(6 4) = 4, floor(-6 4) = -8 -floor(8 8) = 8, floor(10 8) = 8, floor(-10 8) = -16 -floor(16 16) = 16, floor(18 16) = 16, floor(-18 16) = -32 -floor(32 32) = 32, floor(34 32) = 32, floor(-34 32) = -64 -floor(64 64) = 64, floor(66 64) = 64, floor(-66 64) = -128 -floor(128 128) = 128, floor(130 128) = 128, floor(-130 128) = -256 -floor(256 256) = 256, floor(258 256) = 256, floor(-258 256) = -512 -floor(512 512) = 512, floor(514 512) = 512, floor(-514 512) = -1024 -floor(1024 1024) = 1024, floor(1026 1024) = 1024, floor(-1026 1024) = -2048 -floor(2048 2048) = 2048, floor(2050 2048) = 2048, floor(-2050 2048) = -4096 -floor(4096 4096) = 4096, floor(4098 4096) = 4096, floor(-4098 4096) = -8192 -floor(8192 8192) = 8192, floor(8194 8192) = 8192, floor(-8194 8192) = -16384 -floor(16384 16384) = 16384, floor(16386 16384) = 16384, floor(-16386 16384) = -32768 -floor(-32768 -32768) = -32768, floor(-32766 -32768) = -32768, floor(32766 -32768) = 0 +floor(1, 1) = 1, floor(3, 1) = 3, floor(-3, 1) = -3 +floor(2, 2) = 2, floor(4, 2) = 4, floor(-4, 2) = -4 +floor(4, 4) = 4, floor(6, 4) = 4, floor(-6, 4) = -8 +floor(8, 8) = 8, floor(10, 8) = 8, floor(-10, 8) = -16 +floor(16, 16) = 16, floor(18, 16) = 16, floor(-18, 16) = -32 +floor(32, 32) = 32, floor(34, 32) = 32, floor(-34, 32) = -64 +floor(64, 64) = 64, floor(66, 64) = 64, floor(-66, 64) = -128 +floor(128, 128) = 128, floor(130, 128) = 128, floor(-130, 128) = -256 +floor(256, 256) = 256, floor(258, 256) = 256, floor(-258, 256) = -512 +floor(512, 512) = 512, floor(514, 512) = 512, floor(-514, 512) = -1024 +floor(1024, 1024) = 1024, floor(1026, 1024) = 1024, floor(-1026, 1024) = -2048 +floor(2048, 2048) = 2048, floor(2050, 2048) = 2048, floor(-2050, 2048) = -4096 +floor(4096, 4096) = 4096, floor(4098, 4096) = 4096, floor(-4098, 4096) = -8192 +floor(8192, 8192) = 8192, floor(8194, 8192) = 8192, floor(-8194, 8192) = -16384 +floor(16384, 16384) = 16384, floor(16386, 16384) = 16384, floor(-16386, 16384) = -32768 +floor(-32768, -32768) = -32768, floor(-32766, -32768) = -32768, floor(32766, -32768) = 0 unsigned short int @@ -668,69 +668,69 @@ long long int -floor(0 0) = 0, floor(2 0) = 0, floor(-2 0) = 0 -floor(1 1) = 1, floor(3 1) = 3, floor(-3 1) = -3 -floor(2 2) = 2, floor(4 2) = 4, floor(-4 2) = -4 -floor(4 4) = 4, floor(6 4) = 4, floor(-6 4) = -8 -floor(8 8) = 8, floor(10 8) = 8, floor(-10 8) = -16 -floor(16 16) = 16, floor(18 16) = 16, floor(-18 16) = -32 -floor(32 32) = 32, floor(34 32) = 32, floor(-34 32) = -64 -floor(64 64) = 64, floor(66 64) = 64, floor(-66 64) = -128 -floor(128 128) = 128, floor(130 128) = 128, floor(-130 128) = -256 -floor(256 256) = 256, floor(258 256) = 256, floor(-258 256) = -512 -floor(512 512) = 512, floor(514 512) = 512, floor(-514 512) = -1024 -floor(1024 1024) = 1024, floor(1026 1024) = 1024, floor(-1026 1024) = -2048 -floor(2048 2048) = 2048, floor(2050 2048) = 2048, floor(-2050 2048) = -4096 -floor(4096 4096) = 4096, floor(4098 4096) = 4096, floor(-4098 4096) = -8192 -floor(8192 8192) = 8192, floor(8194 8192) = 8192, floor(-8194 8192) = -16384 -floor(16384 16384) = 16384, floor(16386 16384) = 16384, floor(-16386 16384) = -32768 -floor(32768 32768) = 32768, floor(32770 32768) = 32768, floor(-32770 32768) = -65536 -floor(65536 65536) = 65536, floor(65538 65536) = 65536, floor(-65538 65536) = -131072 -floor(131072 131072) = 131072, floor(131074 131072) = 131072, floor(-131074 131072) = -262144 -floor(262144 262144) = 262144, floor(262146 262144) = 262144, floor(-262146 262144) = -524288 -floor(524288 524288) = 524288, floor(524290 524288) = 524288, floor(-524290 524288) = -1048576 -floor(1048576 1048576) = 1048576, floor(1048578 1048576) = 1048576, floor(-1048578 1048576) = -2097152 -floor(2097152 2097152) = 2097152, floor(2097154 2097152) = 2097152, floor(-2097154 2097152) = -4194304 -floor(4194304 4194304) = 4194304, floor(4194306 4194304) = 4194304, floor(-4194306 4194304) = -8388608 -floor(8388608 8388608) = 8388608, floor(8388610 8388608) = 8388608, floor(-8388610 8388608) = -16777216 -floor(16777216 16777216) = 16777216, floor(16777218 16777216) = 16777216, floor(-16777218 16777216) = -33554432 -floor(33554432 33554432) = 33554432, floor(33554434 33554432) = 33554432, floor(-33554434 33554432) = -67108864 -floor(67108864 67108864) = 67108864, floor(67108866 67108864) = 67108864, floor(-67108866 67108864) = -134217728 -floor(134217728 134217728) = 134217728, floor(134217730 134217728) = 134217728, floor(-134217730 134217728) = -268435456 -floor(268435456 268435456) = 268435456, floor(268435458 268435456) = 268435456, floor(-268435458 268435456) = -536870912 -floor(536870912 536870912) = 536870912, floor(536870914 536870912) = 536870912, floor(-536870914 536870912) = -1073741824 -floor(1073741824 1073741824) = 1073741824, floor(1073741826 1073741824) = 1073741824, floor(-1073741826 1073741824) = -2147483648 -floor(2147483648 2147483648) = 2147483648, floor(2147483650 2147483648) = 2147483648, floor(-2147483650 2147483648) = -4294967296 -floor(4294967296 4294967296) = 4294967296, floor(4294967298 4294967296) = 4294967296, floor(-4294967298 4294967296) = -8589934592 -floor(8589934592 8589934592) = 8589934592, floor(8589934594 8589934592) = 8589934592, floor(-8589934594 8589934592) = -17179869184 -floor(17179869184 17179869184) = 17179869184, floor(17179869186 17179869184) = 17179869184, floor(-17179869186 17179869184) = -34359738368 -floor(34359738368 34359738368) = 34359738368, floor(34359738370 34359738368) = 34359738368, floor(-34359738370 34359738368) = -68719476736 -floor(68719476736 68719476736) = 68719476736, floor(68719476738 68719476736) = 68719476736, floor(-68719476738 68719476736) = -137438953472 -floor(137438953472 137438953472) = 137438953472, floor(137438953474 137438953472) = 137438953472, floor(-137438953474 137438953472) = -274877906944 -floor(274877906944 274877906944) = 274877906944, floor(274877906946 274877906944) = 274877906944, floor(-274877906946 274877906944) = -549755813888 -floor(549755813888 549755813888) = 549755813888, floor(549755813890 549755813888) = 549755813888, floor(-549755813890 549755813888) = -1099511627776 -floor(1099511627776 1099511627776) = 1099511627776, floor(1099511627778 1099511627776) = 1099511627776, floor(-1099511627778 1099511627776) = -2199023255552 -floor(2199023255552 2199023255552) = 2199023255552, floor(2199023255554 2199023255552) = 2199023255552, floor(-2199023255554 2199023255552) = -4398046511104 -floor(4398046511104 4398046511104) = 4398046511104, floor(4398046511106 4398046511104) = 4398046511104, floor(-4398046511106 4398046511104) = -8796093022208 -floor(8796093022208 8796093022208) = 8796093022208, floor(8796093022210 8796093022208) = 8796093022208, floor(-8796093022210 8796093022208) = -17592186044416 -floor(17592186044416 17592186044416) = 17592186044416, floor(17592186044418 17592186044416) = 17592186044416, floor(-17592186044418 17592186044416) = -35184372088832 -floor(35184372088832 35184372088832) = 35184372088832, floor(35184372088834 35184372088832) = 35184372088832, floor(-35184372088834 35184372088832) = -70368744177664 -floor(70368744177664 70368744177664) = 70368744177664, floor(70368744177666 70368744177664) = 70368744177664, floor(-70368744177666 70368744177664) = -140737488355328 -floor(140737488355328 140737488355328) = 140737488355328, floor(140737488355330 140737488355328) = 140737488355328, floor(-140737488355330 140737488355328) = -281474976710656 -floor(281474976710656 281474976710656) = 281474976710656, floor(281474976710658 281474976710656) = 281474976710656, floor(-281474976710658 281474976710656) = -562949953421312 -floor(562949953421312 562949953421312) = 562949953421312, floor(562949953421314 562949953421312) = 562949953421312, floor(-562949953421314 562949953421312) = -1125899906842624 -floor(1125899906842624 1125899906842624) = 1125899906842624, floor(1125899906842626 1125899906842624) = 1125899906842624, floor(-1125899906842626 1125899906842624) = -2251799813685248 -floor(2251799813685248 2251799813685248) = 2251799813685248, floor(2251799813685250 2251799813685248) = 2251799813685248, floor(-2251799813685250 2251799813685248) = -4503599627370496 -floor(4503599627370496 4503599627370496) = 4503599627370496, floor(4503599627370498 4503599627370496) = 4503599627370496, floor(-4503599627370498 4503599627370496) = -9007199254740992 -floor(9007199254740992 9007199254740992) = 9007199254740992, floor(9007199254740994 9007199254740992) = 9007199254740992, floor(-9007199254740994 9007199254740992) = -18014398509481984 -floor(18014398509481984 18014398509481984) = 18014398509481984, floor(18014398509481986 18014398509481984) = 18014398509481984, floor(-18014398509481986 18014398509481984) = -36028797018963968 -floor(36028797018963968 36028797018963968) = 36028797018963968, floor(36028797018963970 36028797018963968) = 36028797018963968, floor(-36028797018963970 36028797018963968) = -72057594037927936 -floor(72057594037927936 72057594037927936) = 72057594037927936, floor(72057594037927938 72057594037927936) = 72057594037927936, floor(-72057594037927938 72057594037927936) = -144115188075855872 -floor(144115188075855872 144115188075855872) = 144115188075855872, floor(144115188075855874 144115188075855872) = 144115188075855872, floor(-144115188075855874 144115188075855872) = -288230376151711744 -floor(288230376151711744 288230376151711744) = 288230376151711744, floor(288230376151711746 288230376151711744) = 288230376151711744, floor(-288230376151711746 288230376151711744) = -576460752303423488 -floor(576460752303423488 576460752303423488) = 576460752303423488, floor(576460752303423490 576460752303423488) = 576460752303423488, floor(-576460752303423490 576460752303423488) = -1152921504606846976 -floor(1152921504606846976 1152921504606846976) = 1152921504606846976, floor(1152921504606846978 1152921504606846976) = 1152921504606846976, floor(-1152921504606846978 1152921504606846976) = -2305843009213693952 -floor(2305843009213693952 2305843009213693952) = 2305843009213693952, floor(2305843009213693954 2305843009213693952) = 2305843009213693952, floor(-2305843009213693954 2305843009213693952) = -4611686018427387904 -floor(4611686018427387904 4611686018427387904) = 4611686018427387904, floor(4611686018427387906 4611686018427387904) = 4611686018427387904, floor(-4611686018427387906 4611686018427387904) = -9223372036854775808 -floor(-9223372036854775808 -9223372036854775808) = -9223372036854775808, floor(-9223372036854775806 -9223372036854775808) = -9223372036854775808, floor(9223372036854775806 -9223372036854775808) = 0 +floor(0, 0) = 0, floor(2, 0) = 0, floor(-2, 0) = 0 +floor(1, 1) = 1, floor(3, 1) = 3, floor(-3, 1) = -3 +floor(2, 2) = 2, floor(4, 2) = 4, floor(-4, 2) = -4 +floor(4, 4) = 4, floor(6, 4) = 4, floor(-6, 4) = -8 +floor(8, 8) = 8, floor(10, 8) = 8, floor(-10, 8) = -16 +floor(16, 16) = 16, floor(18, 16) = 16, floor(-18, 16) = -32 +floor(32, 32) = 32, floor(34, 32) = 32, floor(-34, 32) = -64 +floor(64, 64) = 64, floor(66, 64) = 64, floor(-66, 64) = -128 +floor(128, 128) = 128, floor(130, 128) = 128, floor(-130, 128) = -256 +floor(256, 256) = 256, floor(258, 256) = 256, floor(-258, 256) = -512 +floor(512, 512) = 512, floor(514, 512) = 512, floor(-514, 512) = -1024 +floor(1024, 1024) = 1024, floor(1026, 1024) = 1024, floor(-1026, 1024) = -2048 +floor(2048, 2048) = 2048, floor(2050, 2048) = 2048, floor(-2050, 2048) = -4096 +floor(4096, 4096) = 4096, floor(4098, 4096) = 4096, floor(-4098, 4096) = -8192 +floor(8192, 8192) = 8192, floor(8194, 8192) = 8192, floor(-8194, 8192) = -16384 +floor(16384, 16384) = 16384, floor(16386, 16384) = 16384, floor(-16386, 16384) = -32768 +floor(32768, 32768) = 32768, floor(32770, 32768) = 32768, floor(-32770, 32768) = -65536 +floor(65536, 65536) = 65536, floor(65538, 65536) = 65536, floor(-65538, 65536) = -131072 +floor(131072, 131072) = 131072, floor(131074, 131072) = 131072, floor(-131074, 131072) = -262144 +floor(262144, 262144) = 262144, floor(262146, 262144) = 262144, floor(-262146, 262144) = -524288 +floor(524288, 524288) = 524288, floor(524290, 524288) = 524288, floor(-524290, 524288) = -1048576 +floor(1048576, 1048576) = 1048576, floor(1048578, 1048576) = 1048576, floor(-1048578, 1048576) = -2097152 +floor(2097152, 2097152) = 2097152, floor(2097154, 2097152) = 2097152, floor(-2097154, 2097152) = -4194304 +floor(4194304, 4194304) = 4194304, floor(4194306, 4194304) = 4194304, floor(-4194306, 4194304) = -8388608 +floor(8388608, 8388608) = 8388608, floor(8388610, 8388608) = 8388608, floor(-8388610, 8388608) = -16777216 +floor(16777216, 16777216) = 16777216, floor(16777218, 16777216) = 16777216, floor(-16777218, 16777216) = -33554432 +floor(33554432, 33554432) = 33554432, floor(33554434, 33554432) = 33554432, floor(-33554434, 33554432) = -67108864 +floor(67108864, 67108864) = 67108864, floor(67108866, 67108864) = 67108864, floor(-67108866, 67108864) = -134217728 +floor(134217728, 134217728) = 134217728, floor(134217730, 134217728) = 134217728, floor(-134217730, 134217728) = -268435456 +floor(268435456, 268435456) = 268435456, floor(268435458, 268435456) = 268435456, floor(-268435458, 268435456) = -536870912 +floor(536870912, 536870912) = 536870912, floor(536870914, 536870912) = 536870912, floor(-536870914, 536870912) = -1073741824 +floor(1073741824, 1073741824) = 1073741824, floor(1073741826, 1073741824) = 1073741824, floor(-1073741826, 1073741824) = -2147483648 +floor(2147483648, 2147483648) = 2147483648, floor(2147483650, 2147483648) = 2147483648, floor(-2147483650, 2147483648) = -4294967296 +floor(4294967296, 4294967296) = 4294967296, floor(4294967298, 4294967296) = 4294967296, floor(-4294967298, 4294967296) = -8589934592 +floor(8589934592, 8589934592) = 8589934592, floor(8589934594, 8589934592) = 8589934592, floor(-8589934594, 8589934592) = -17179869184 +floor(17179869184, 17179869184) = 17179869184, floor(17179869186, 17179869184) = 17179869184, floor(-17179869186, 17179869184) = -34359738368 +floor(34359738368, 34359738368) = 34359738368, floor(34359738370, 34359738368) = 34359738368, floor(-34359738370, 34359738368) = -68719476736 +floor(68719476736, 68719476736) = 68719476736, floor(68719476738, 68719476736) = 68719476736, floor(-68719476738, 68719476736) = -137438953472 +floor(137438953472, 137438953472) = 137438953472, floor(137438953474, 137438953472) = 137438953472, floor(-137438953474, 137438953472) = -274877906944 +floor(274877906944, 274877906944) = 274877906944, floor(274877906946, 274877906944) = 274877906944, floor(-274877906946, 274877906944) = -549755813888 +floor(549755813888, 549755813888) = 549755813888, floor(549755813890, 549755813888) = 549755813888, floor(-549755813890, 549755813888) = -1099511627776 +floor(1099511627776, 1099511627776) = 1099511627776, floor(1099511627778, 1099511627776) = 1099511627776, floor(-1099511627778, 1099511627776) = -2199023255552 +floor(2199023255552, 2199023255552) = 2199023255552, floor(2199023255554, 2199023255552) = 2199023255552, floor(-2199023255554, 2199023255552) = -4398046511104 +floor(4398046511104, 4398046511104) = 4398046511104, floor(4398046511106, 4398046511104) = 4398046511104, floor(-4398046511106, 4398046511104) = -8796093022208 +floor(8796093022208, 8796093022208) = 8796093022208, floor(8796093022210, 8796093022208) = 8796093022208, floor(-8796093022210, 8796093022208) = -17592186044416 +floor(17592186044416, 17592186044416) = 17592186044416, floor(17592186044418, 17592186044416) = 17592186044416, floor(-17592186044418, 17592186044416) = -35184372088832 +floor(35184372088832, 35184372088832) = 35184372088832, floor(35184372088834, 35184372088832) = 35184372088832, floor(-35184372088834, 35184372088832) = -70368744177664 +floor(70368744177664, 70368744177664) = 70368744177664, floor(70368744177666, 70368744177664) = 70368744177664, floor(-70368744177666, 70368744177664) = -140737488355328 +floor(140737488355328, 140737488355328) = 140737488355328, floor(140737488355330, 140737488355328) = 140737488355328, floor(-140737488355330, 140737488355328) = -281474976710656 +floor(281474976710656, 281474976710656) = 281474976710656, floor(281474976710658, 281474976710656) = 281474976710656, floor(-281474976710658, 281474976710656) = -562949953421312 +floor(562949953421312, 562949953421312) = 562949953421312, floor(562949953421314, 562949953421312) = 562949953421312, floor(-562949953421314, 562949953421312) = -1125899906842624 +floor(1125899906842624, 1125899906842624) = 1125899906842624, floor(1125899906842626, 1125899906842624) = 1125899906842624, floor(-1125899906842626, 1125899906842624) = -2251799813685248 +floor(2251799813685248, 2251799813685248) = 2251799813685248, floor(2251799813685250, 2251799813685248) = 2251799813685248, floor(-2251799813685250, 2251799813685248) = -4503599627370496 +floor(4503599627370496, 4503599627370496) = 4503599627370496, floor(4503599627370498, 4503599627370496) = 4503599627370496, floor(-4503599627370498, 4503599627370496) = -9007199254740992 +floor(9007199254740992, 9007199254740992) = 9007199254740992, floor(9007199254740994, 9007199254740992) = 9007199254740992, floor(-9007199254740994, 9007199254740992) = -18014398509481984 +floor(18014398509481984, 18014398509481984) = 18014398509481984, floor(18014398509481986, 18014398509481984) = 18014398509481984, floor(-18014398509481986, 18014398509481984) = -36028797018963968 +floor(36028797018963968, 36028797018963968) = 36028797018963968, floor(36028797018963970, 36028797018963968) = 36028797018963968, floor(-36028797018963970, 36028797018963968) = -72057594037927936 +floor(72057594037927936, 72057594037927936) = 72057594037927936, floor(72057594037927938, 72057594037927936) = 72057594037927936, floor(-72057594037927938, 72057594037927936) = -144115188075855872 +floor(144115188075855872, 144115188075855872) = 144115188075855872, floor(144115188075855874, 144115188075855872) = 144115188075855872, floor(-144115188075855874, 144115188075855872) = -288230376151711744 +floor(288230376151711744, 288230376151711744) = 288230376151711744, floor(288230376151711746, 288230376151711744) = 288230376151711744, floor(-288230376151711746, 288230376151711744) = -576460752303423488 +floor(576460752303423488, 576460752303423488) = 576460752303423488, floor(576460752303423490, 576460752303423488) = 576460752303423488, floor(-576460752303423490, 576460752303423488) = -1152921504606846976 +floor(1152921504606846976, 1152921504606846976) = 1152921504606846976, floor(1152921504606846978, 1152921504606846976) = 1152921504606846976, floor(-1152921504606846978, 1152921504606846976) = -2305843009213693952 +floor(2305843009213693952, 2305843009213693952) = 2305843009213693952, floor(2305843009213693954, 2305843009213693952) = 2305843009213693952, floor(-2305843009213693954, 2305843009213693952) = -4611686018427387904 +floor(4611686018427387904, 4611686018427387904) = 4611686018427387904, floor(4611686018427387906, 4611686018427387904) = 4611686018427387904, floor(-4611686018427387906, 4611686018427387904) = -9223372036854775808 +floor(-9223372036854775808, -9223372036854775808) = -9223372036854775808, floor(-9223372036854775806, -9223372036854775808) = -9223372036854775808, floor(9223372036854775806, -9223372036854775808) = 0 unsigned long long int @@ -825,20 +825,20 @@ short int -floor(1, 1) = 1, floor(3, 1) = 3, floor(-3, 1) = 65533 -floor(2, 2) = 2, floor(4, 2) = 4, floor(-4, 2) = 65532 -floor(4, 4) = 4, floor(6, 4) = 4, floor(-6, 4) = 65532 -floor(8, 8) = 8, floor(10, 8) = 8, floor(-10, 8) = 65528 -floor(16, 16) = 16, floor(18, 16) = 16, floor(-18, 16) = 65520 -floor(32, 32) = 32, floor(34, 32) = 32, floor(-34, 32) = 65504 -floor(64, 64) = 64, floor(66, 64) = 64, floor(-66, 64) = 65472 -floor(128, 128) = 128, floor(130, 128) = 128, floor(-130, 128) = 65408 -floor(256, 256) = 256, floor(258, 256) = 256, floor(-258, 256) = 65280 -floor(512, 512) = 512, floor(514, 512) = 512, floor(-514, 512) = 65024 -floor(1024, 1024) = 1024, floor(1026, 1024) = 1024, floor(-1026, 1024) = 64512 -floor(2048, 2048) = 2048, floor(2050, 2048) = 2048, floor(-2050, 2048) = 63488 -floor(4096, 4096) = 4096, floor(4098, 4096) = 4096, floor(-4098, 4096) = 61440 -floor(8192, 8192) = 8192, floor(8194, 8192) = 8192, floor(-8194, 8192) = 57344 -floor(16384, 16384) = 16384, floor(16386, 16384) = 16384, floor(-16386, 16384) = 49152 -floor(-32768, -32768) = 32768, floor(-32766, -32768) = 0, floor(32766, -32768) = 0 +floor(1, 1) = 1, floor(3, 1) = 3, floor(-3, 1) = -3 +floor(2, 2) = 2, floor(4, 2) = 4, floor(-4, 2) = -4 +floor(4, 4) = 4, floor(6, 4) = 4, floor(-6, 4) = -4 +floor(8, 8) = 8, floor(10, 8) = 8, floor(-10, 8) = -8 +floor(16, 16) = 16, floor(18, 16) = 16, floor(-18, 16) = -16 +floor(32, 32) = 32, floor(34, 32) = 32, floor(-34, 32) = -32 +floor(64, 64) = 64, floor(66, 64) = 64, floor(-66, 64) = -64 +floor(128, 128) = 128, floor(130, 128) = 128, floor(-130, 128) = -128 +floor(256, 256) = 256, floor(258, 256) = 256, floor(-258, 256) = -256 +floor(512, 512) = 512, floor(514, 512) = 512, floor(-514, 512) = -512 +floor(1024, 1024) = 1024, floor(1026, 1024) = 1024, floor(-1026, 1024) = -1024 +floor(2048, 2048) = 2048, floor(2050, 2048) = 2048, floor(-2050, 2048) = -2048 +floor(4096, 4096) = 4096, floor(4098, 4096) = 4096, floor(-4098, 4096) = -4096 +floor(8192, 8192) = 8192, floor(8194, 8192) = 8192, floor(-8194, 8192) = -8192 +floor(16384, 16384) = 16384, floor(16386, 16384) = 16384, floor(-16386, 16384) = -16384 +floor(-32768, -32768) = -32768, floor(-32766, -32768) = 0, floor(32766, -32768) = 0 unsigned short int @@ -1603,6 +1603,6 @@ ceiling(16, 16) = 1, ceiling(18, 16) = 2, ceiling(-18, 16) = 0 ceiling(32, 32) = 1, ceiling(34, 32) = 2, ceiling(-34, 32) = 0 -ceiling(64, 64) = 1, ceiling(66, 64) = -1, ceiling(-66, 64) = 0 -ceiling(-128, -128) = 0, ceiling(-126, -128) = 0, ceiling(126, -128) = 0 +ceiling(64, 64) = 1, ceiling(66, 64) = 2, ceiling(-66, 64) = 0 +ceiling(-128, -128) = 2, ceiling(-126, -128) = 1, ceiling(126, -128) = 0 unsigned char @@ -1614,9 +1614,9 @@ ceiling(32, 32) = 1, ceiling(34, 32) = 2, ceiling(222, 32) = 7 ceiling(64, 64) = 1, ceiling(66, 64) = 2, ceiling(190, 64) = 3 -ceiling(128, 128) = 1, ceiling(130, 128) = 0, ceiling(126, 128) = 1 +ceiling(128, 128) = 1, ceiling(130, 128) = 2, ceiling(126, 128) = 1 short int -ceiling(1, 1) = 1, ceiling(3, 1) = 3, ceiling(-3, 1) = 65533 -ceiling(2, 2) = 1, ceiling(4, 2) = 2, ceiling(-4, 2) = 65535 +ceiling(1, 1) = 1, ceiling(3, 1) = 3, ceiling(-3, 1) = -3 +ceiling(2, 2) = 1, ceiling(4, 2) = 2, ceiling(-4, 2) = -1 ceiling(4, 4) = 1, ceiling(6, 4) = 2, ceiling(-6, 4) = 0 ceiling(8, 8) = 1, ceiling(10, 8) = 2, ceiling(-10, 8) = 0 @@ -1631,6 +1631,6 @@ ceiling(4096, 4096) = 1, ceiling(4098, 4096) = 2, ceiling(-4098, 4096) = 0 ceiling(8192, 8192) = 1, ceiling(8194, 8192) = 2, ceiling(-8194, 8192) = 0 -ceiling(16384, 16384) = 1, ceiling(16386, 16384) = 65535, ceiling(-16386, 16384) = 0 -ceiling(-32768, -32768) = 0, ceiling(-32766, -32768) = 0, ceiling(32766, -32768) = 0 +ceiling(16384, 16384) = 1, ceiling(16386, 16384) = 2, ceiling(-16386, 16384) = 0 +ceiling(-32768, -32768) = 2, ceiling(-32766, -32768) = 1, ceiling(32766, -32768) = 0 unsigned short int @@ -1650,5 +1650,5 @@ ceiling(8192, 8192) = 1, ceiling(8194, 8192) = 2, ceiling(57342, 8192) = 7 ceiling(16384, 16384) = 1, ceiling(16386, 16384) = 2, ceiling(49150, 16384) = 3 -ceiling(32768, 32768) = 1, ceiling(32770, 32768) = 0, ceiling(32766, 32768) = 1 +ceiling(32768, 32768) = 1, ceiling(32770, 32768) = 2, ceiling(32766, 32768) = 1 int Index: tests/bitmanip3.cfa =================================================================== --- tests/bitmanip3.cfa (revision 4ea5308747650fef9396951da9c85d31a39b4b9c) +++ tests/bitmanip3.cfa (revision 21923bd69beadddd764dbbb5886c599246dec848) @@ -10,6 +10,6 @@ // Created On : Tue Apr 7 21:22:59 2020 // Last Modified By : Peter A. Buhr -// Last Modified On : Tue Apr 14 10:52:36 2020 -// Update Count : 42 +// Last Modified On : Tue Apr 14 23:07:15 2020 +// Update Count : 57 // @@ -18,14 +18,15 @@ int main() { - signed char sc; - unsigned char usc; - short int si; - unsigned short int usi; - int i; - unsigned int ui; - long int li; - unsigned long int uli; - long long int lli; - unsigned long long int ulli; + bool b1, b2; + signed char sc, scr1, scr2, scr3; + unsigned char uc, ucr1, ucr2, ucr3; + short int si, sir1, sir2, sir3; + unsigned short int usi, usir1, usir2, usir3; + int i, ir1, ir2, ir3; + unsigned int ui, uir1, uir2, uir3; + long int li, lir1, lir2, lir3; + unsigned long int uli, ulir1, ulir2, ulir3; + long long int lli, llir1, llir2, llir3; + unsigned long long int ulli, ullir1, ullir2, ullir3; //============================================================ @@ -35,14 +36,18 @@ sout | "signed char"; sc = 0; - sout | wd(__bitsizeof(sc)+2, pad0(bin(sc))) | is_pow2( sc ) | wd(__bitsizeof(sc)+2, pad0(bin(sc + 13hh))) | is_pow2( sc + 13hh ); + b1 = is_pow2( sc ), b2 = is_pow2( sc + 13hh ); + sout | wd(__bitsizeof(sc)+2, pad0(bin(sc))) | b1 | wd(__bitsizeof(sc)+2, pad0(bin(sc + 13hh))) | b2; for ( sc = 1; sc != 0; sc <<= 1 ) { - sout | wd(__bitsizeof(sc)+2, pad0(bin(sc))) | is_pow2( sc ) | wd(__bitsizeof(sc)+2, pad0(bin(sc + 13hh))) | is_pow2( sc + 13hh ); + b1 = is_pow2( sc ), b2 = is_pow2( sc + 13hh ); + sout | wd(__bitsizeof(sc)+2, pad0(bin(sc))) | b1 | wd(__bitsizeof(sc)+2, pad0(bin(sc + 13hh))) | b2; } // for sout | nl; sout | "unsigned char"; - usc = 0; - sout | wd(__bitsizeof(usc)+2, pad0(bin(usc))) | is_pow2( usc ) | wd(__bitsizeof(usc)+2, pad0(bin(usc + 13hh))) | is_pow2( usc + 13hh ); - for ( usc = 1; usc != 0; usc <<= 1 ) { - sout | wd(__bitsizeof(usc)+2, pad0(bin(usc))) | is_pow2( usc ) | wd(__bitsizeof(usc)+2, pad0(bin(usc + 13hh))) | is_pow2( usc + 13hh ); + uc = 0; + b1 = is_pow2( uc ), b2 = is_pow2( uc + 13hh ); + sout | wd(__bitsizeof(uc)+2, pad0(bin(uc))) | b1 | wd(__bitsizeof(uc)+2, pad0(bin(uc + 13hh))) | b2; + for ( uc = 1; uc != 0; uc <<= 1 ) { + b1 = is_pow2( uc ), b2 = is_pow2( uc + 13hh ); + sout | wd(__bitsizeof(uc)+2, pad0(bin(uc))) | b1 | wd(__bitsizeof(uc)+2, pad0(bin(uc + 13hh))) | b2; } // for sout | nl; @@ -50,14 +55,18 @@ sout | "short int"; si = 0; - sout | wd(__bitsizeof(si)+2, pad0(bin(si))) | is_pow2( si ) | wd(__bitsizeof(si)+2, pad0(bin(si + 13h))) | is_pow2( si + 13h ); + b1 = is_pow2( si ), b2 = is_pow2( si + 13hh ); + sout | wd(__bitsizeof(si)+2, pad0(bin(si))) | b1 | wd(__bitsizeof(si)+2, pad0(bin(si + 13h))) | b2; for ( si = 1; si != 0; si <<= 1 ) { - sout | wd(__bitsizeof(si)+2, pad0(bin(si))) | is_pow2( si ) | wd(__bitsizeof(si)+2, pad0(bin(si + 13h))) | is_pow2( si + 13h ); + b1 = is_pow2( si ), b2 = is_pow2( si + 13hh ); + sout | wd(__bitsizeof(si)+2, pad0(bin(si))) | b1 | wd(__bitsizeof(si)+2, pad0(bin(si + 13h))) | b2; } // for sout | nl; sout | "unsigned short int"; usi = 0; - sout | wd(__bitsizeof(usi)+2, pad0(bin(usi))) | is_pow2( usi ) | wd(__bitsizeof(usi)+2, pad0(bin(usi + 13h))) | is_pow2( usi + 13h ); + b1 = is_pow2( usi ), b2 = is_pow2( usi + 13hh ); + sout | wd(__bitsizeof(usi)+2, pad0(bin(usi))) | b1 | wd(__bitsizeof(usi)+2, pad0(bin(usi + 13hh))) | b2; for ( usi = 1; usi != 0; usi <<= 1 ) { - sout | wd(__bitsizeof(usi)+2, pad0(bin(usi))) | is_pow2( usi ) | wd(__bitsizeof(usi)+2, pad0(bin(usi + 13h))) | is_pow2( usi + 13h ); + b1 = is_pow2( usi ), b2 = is_pow2( usi + 13hh ); + sout | wd(__bitsizeof(usi)+2, pad0(bin(usi))) | b1 | wd(__bitsizeof(usi)+2, pad0(bin(usi + 13hh))) | b2; } // for sout | nl; @@ -65,14 +74,18 @@ sout | "int"; i = 0; - sout | wd(__bitsizeof(i)+2, pad0(bin(i))) | is_pow2( i ) | wd(__bitsizeof(i)+2, pad0(bin(i + 13))) | is_pow2( i + 13 ); + b1 = is_pow2( i ), b2 = is_pow2( i + 13hh ); + sout | wd(__bitsizeof(i)+2, pad0(bin(i))) | b1 | wd(__bitsizeof(i)+2, pad0(bin(i + 13h))) | b2; for ( i = 1; i != 0; i <<= 1 ) { - sout | wd(__bitsizeof(i)+2, pad0(bin(i))) | is_pow2( i ) | wd(__bitsizeof(i)+2, pad0(bin(i + 13))) | is_pow2( i + 13 ); + b1 = is_pow2( i ), b2 = is_pow2( i + 13hh ); + sout | wd(__bitsizeof(i)+2, pad0(bin(i))) | b1 | wd(__bitsizeof(i)+2, pad0(bin(i + 13h))) | b2; } // for sout | nl; sout | "unsigned int"; ui = 0; - sout | wd(__bitsizeof(ui)+2, pad0(bin(ui))) | is_pow2( ui ) | wd(__bitsizeof(ui)+2, pad0(bin(ui + 13))) | is_pow2( ui + 13 ); + b1 = is_pow2( ui ), b2 = is_pow2( ui + 13hh ); + sout | wd(__bitsizeof(ui)+2, pad0(bin(ui))) | b1 | wd(__bitsizeof(ui)+2, pad0(bin(ui + 13hh))) | b2; for ( ui = 1; ui != 0; ui <<= 1 ) { - sout | wd(__bitsizeof(ui)+2, pad0(bin(ui))) | is_pow2( ui ) | wd(__bitsizeof(ui)+2, pad0(bin(ui + 13))) | is_pow2( ui + 13 ); + b1 = is_pow2( ui ), b2 = is_pow2( ui + 13hh ); + sout | wd(__bitsizeof(ui)+2, pad0(bin(ui))) | b1 | wd(__bitsizeof(ui)+2, pad0(bin(ui + 13hh))) | b2; } // for sout | nl; @@ -80,14 +93,18 @@ sout | "long int"; li = 0; - sout | wd(__bitsizeof(li)+2, pad0(bin(li))) | is_pow2( li ) | wd(__bitsizeof(li)+2, pad0(bin(li + 13))) | is_pow2( li + 13 ); + b1 = is_pow2( li ), b2 = is_pow2( li + 13hh ); + sout | wd(__bitsizeof(li)+2, pad0(bin(li))) | b1 | wd(__bitsizeof(li)+2, pad0(bin(li + 13h))) | b2; for ( li = 1; li != 0; li <<= 1 ) { - sout | wd(__bitsizeof(li)+2, pad0(bin(li))) | is_pow2( li ) | wd(__bitsizeof(li)+2, pad0(bin(li + 13))) | is_pow2( li + 13 ); + b1 = is_pow2( li ), b2 = is_pow2( li + 13hh ); + sout | wd(__bitsizeof(li)+2, pad0(bin(li))) | b1 | wd(__bitsizeof(li)+2, pad0(bin(li + 13h))) | b2; } // for sout | nl; sout | "unsigned long int"; uli = 0; - sout | wd(__bitsizeof(uli)+2, pad0(bin(uli))) | is_pow2( uli ) | wd(__bitsizeof(uli)+2, pad0(bin(uli + 13))) | is_pow2( uli + 13 ); + b1 = is_pow2( uli ), b2 = is_pow2( uli + 13hh ); + sout | wd(__bitsizeof(uli)+2, pad0(bin(uli))) | b1 | wd(__bitsizeof(uli)+2, pad0(bin(uli + 13h))) | b2; for ( uli = 1; uli != 0; uli <<= 1 ) { - sout | wd(__bitsizeof(uli)+2, pad0(bin(uli))) | is_pow2( uli ) | wd(__bitsizeof(uli)+2, pad0(bin(uli + 13))) | is_pow2( uli + 13 ); + b1 = is_pow2( uli ), b2 = is_pow2( uli + 13hh ); + sout | wd(__bitsizeof(uli)+2, pad0(bin(uli))) | b1 | wd(__bitsizeof(uli)+2, pad0(bin(uli + 13h))) | b2; } // for sout | nl; @@ -95,14 +112,18 @@ sout | "long long int"; lli = 0; - sout | wd(__bitsizeof(lli)+2, pad0(bin(lli))) | is_pow2( lli ) | wd(__bitsizeof(lli)+2, pad0(bin(lli + 13hh))) | is_pow2( lli + 13hh ); + b1 = is_pow2( lli ), b2 = is_pow2( lli + 13hh ); + sout | wd(__bitsizeof(lli)+2, pad0(bin(lli))) | b1 | wd(__bitsizeof(lli)+2, pad0(bin(lli + 13h))) | b2; for ( lli = 1; lli != 0; lli <<= 1 ) { - sout | wd(__bitsizeof(lli)+2, pad0(bin(lli))) | is_pow2( lli ) | wd(__bitsizeof(lli)+2, pad0(bin(lli + 13hh))) | is_pow2( lli + 13hh ); + b1 = is_pow2( lli ), b2 = is_pow2( lli + 13hh ); + sout | wd(__bitsizeof(lli)+2, pad0(bin(lli))) | b1 | wd(__bitsizeof(lli)+2, pad0(bin(lli + 13h))) | b2; } // for sout | nl; sout | "unsigned long long int"; ulli = 0; - sout | wd(__bitsizeof(ulli)+2, pad0(bin(ulli))) | is_pow2( ulli ) | wd(__bitsizeof(ulli)+2, pad0(bin(ulli + 13hh))) | is_pow2( ulli + 13hh ); + b1 = is_pow2( ulli ), b2 = is_pow2( ulli + 13hh ); + sout | wd(__bitsizeof(ulli)+2, pad0(bin(ulli))) | b1 | wd(__bitsizeof(ulli)+2, pad0(bin(ulli + 13h))) | b2; for ( ulli = 1; ulli != 0; ulli <<= 1 ) { - sout | wd(__bitsizeof(ulli)+2, pad0(bin(ulli))) | is_pow2( ulli ) | wd(__bitsizeof(ulli)+2, pad0(bin(ulli + 13hh))) | is_pow2( ulli + 13hh ); + b1 = is_pow2( ulli ), b2 = is_pow2( ulli + 13hh ); + sout | wd(__bitsizeof(ulli)+2, pad0(bin(ulli))) | b1 | wd(__bitsizeof(ulli)+2, pad0(bin(ulli + 13h))) | b2; } // for sout | nl; @@ -114,15 +135,19 @@ printf( "signed char\n" ); sc = 0; - printf( "floor(%hhd, %hhd) = %hhd, floor(%hhd, %hhd) = %hhd, floor(%hhd, %hhd) = %hhd\n", sc, sc, floor2( sc, sc ), sc + 2hh, sc, floor2( sc + 2hh, sc ), -sc - 2hh, sc, floor2( -sc - 2hh, sc ) ); + scr1 = floor2( sc, sc ), scr2 = floor2( sc + 2hh, sc ), scr3 = floor2( -sc - 2hh, sc ); + printf( "floor(%hhd, %hhd) = %hhd, floor(%hhd, %hhd) = %hhd, floor(%hhd, %hhd) = %hhd\n", sc, sc, scr1, sc + 2hh, sc, scr2, -sc - 2hh, sc, scr3 ); for ( sc = 1; sc != 0; sc += sc ) { - printf( "floor(%hhd, %hhd) = %hhd, floor(%hhd, %hhd) = %hhd, floor(%hhd, %hhd) = %hhd\n", sc, sc, floor2( sc, sc ), sc + 2hh, sc, floor2( sc + 2hh, sc ), -sc - 2hh, sc, floor2( -sc - 2hh, sc ) ); + scr1 = floor2( sc, sc ); scr2 = floor2( sc + 2hh, sc ); scr3 = floor2( -sc - 2hh, sc ); + printf( "floor(%hhd, %hhd) = %hhd, floor(%hhd, %hhd) = %hhd, floor(%hhd, %hhd) = %hhd\n", sc, sc, scr1, sc + 2hh, sc, scr2, -sc - 2hh, sc, scr3 ); } // for printf( "\n" ); printf( "unsigned char\n" ); - usc = 0; - printf( "floor(%hhu, %hhu) = %hhu, floor(%hhu, %hhu) = %hhu, floor(%hhu, %hhu) = %hhu\n", usc, usc, floor2( usc, usc ), usc + 2uhh, usc, floor2( usc + 2uhh, usc ), -usc - 2uhh, usc, floor2( -usc - 2uhh, usc ) ); - for ( usc = 1; usc != 0; usc += usc ) { - printf( "floor(%hhu, %hhu) = %hhu, floor(%hhu, %hhu) = %hhu, floor(%hhu, %hhu) = %hhu\n", usc, usc, floor2( usc, usc ), usc + 2uhh, usc, floor2( usc + 2uhh, usc ), -usc - 2uhh, usc, floor2( -usc - 2uhh, usc ) ); + uc = 0; + ucr1 = floor2( uc, uc ), ucr2 = floor2( uc + 2hh, uc ), ucr3 = floor2( -uc - 2hh, uc ); + printf( "floor(%hhu, %hhu) = %hhu, floor(%hhu, %hhu) = %hhu, floor(%hhu, %hhu) = %hhu\n", uc, uc, ucr1, uc + 2uhh, uc, ucr2, -uc - 2uhh, uc, ucr3 ); + for ( uc = 1; uc != 0; uc += uc ) { + ucr1 = floor2( uc, uc ); ucr2 = floor2( uc + 2hh, uc ); ucr3 = floor2( -uc - 2hh, uc ); + printf( "floor(%hhu, %hhu) = %hhu, floor(%hhu, %hhu) = %hhu, floor(%hhu, %hhu) = %hhu\n", uc, uc, ucr1, uc + 2uhh, uc, ucr2, -uc - 2uhh, uc, ucr3 ); } // for printf( "\n" ); @@ -130,7 +155,9 @@ printf( "short int\n" ); si = 0; - printf( "floor(%hd, %hd) = %hd, floor(%hd, %hd) = %hd, floor(%hd, %hd) = %hd\n", si, si, floor2( si, si ), si + 2h, si, floor2( si + 2h, si ), -si - 2h, si, floor2( -si - 2h, si ) ); + sir1 = floor2( si, si ), sir2 = floor2( si + 2hh, si ), sir3 = floor2( -si - 2hh, si ); + printf( "floor(%hd, %hd) = %hd, floor(%hd, %hd) = %hd, floor(%hd, %hd) = %hd\n", si, si, sir1, si + 2h, si, sir2, -si - 2h, si, sir3 ); for ( si = 1; si != 0; si += si ) { - printf( "floor(%hd %hd) = %hd, floor(%hd %hd) = %hd, floor(%hd %hd) = %hd\n", si, si, floor2( si, si ), si + 2h, si, floor2( si + 2h, si ), -si - 2h, si, floor2( -si - 2h, si ) ); + sir1 = floor2( si, si ); sir2 = floor2( si + 2hh, si ); sir3 = floor2( -si - 2hh, si ); + printf( "floor(%hd, %hd) = %hd, floor(%hd, %hd) = %hd, floor(%hd, %hd) = %hd\n", si, si, sir1, si + 2h, si, sir2, -si - 2h, si, sir3 ); } // for printf( "\n" ); @@ -138,7 +165,9 @@ printf( "unsigned short int\n" ); usi = 0; - printf( "floor(%hu, %hu) = %hu, floor(%hu, %hu) = %hu, floor(%hu, %hu) = %hu\n", usi, usi, floor2( usi, usi ), usi + 2uh, usi, floor2( usi + 2uh, usi ), -usi - 2uh, usi, floor2( -usi - 2uh, usi ) ); + usir1 = floor2( usi, usi ), usir2 = floor2( usi + 2hh, usi ), usir3 = floor2( -usi - 2hh, usi ); + printf( "floor(%hu, %hu) = %hu, floor(%hu, %hu) = %hu, floor(%hu, %hu) = %hu\n", usi, usi, usir1, usi + 2uh, usi, usir2, -usi - 2uh, usi, usir3 ); for ( usi = 1; usi != 0; usi += usi ) { - printf( "floor(%hu, %hu) = %hu, floor(%hu, %hu) = %hu, floor(%hu, %hu) = %hu\n", usi, usi, floor2( usi, usi ), usi + 2uh, usi, floor2( usi + 2uh, usi ), -usi - 2uh, usi, floor2( -usi - 2uh, usi ) ); + usir1 = floor2( usi, usi ); usir2 = floor2( usi + 2hh, usi ); usir3 = floor2( -usi - 2hh, usi ); + printf( "floor(%hu, %hu) = %hu, floor(%hu, %hu) = %hu, floor(%hu, %hu) = %hu\n", usi, usi, usir1, usi + 2uh, usi, usir2, -usi - 2uh, usi, usir3 ); } // for printf( "\n" ); @@ -146,7 +175,9 @@ printf( "int\n" ); i = 0; - printf( "floor(%d, %d) = %d, floor(%d, %d) = %d, floor(%d, %d) = %d\n", i, i, floor2( i, i ), i + 2h, i, floor2( i + 2h, i ), -i - 2h, i, floor2( -i - 2h, i ) ); + ir1 = floor2( i, i ), ir2 = floor2( i + 2hh, i ), ir3 = floor2( -i - 2hh, i ); + printf( "floor(%d, %d) = %d, floor(%d, %d) = %d, floor(%d, %d) = %d\n", i, i, ir1, i + 2h, i, ir2, -i - 2h, i, ir3 ); for ( i = 1; i != 0; i += i ) { - printf( "floor(%d, %d) = %d, floor(%d, %d) = %d, floor(%d, %d) = %d\n", i, i, floor2( i, i ), i + 2h, i, floor2( i + 2h, i ), -i - 2h, i, floor2( -i - 2h, i ) ); + ir1 = floor2( i, i ); ir2 = floor2( i + 2hh, i ); ir3 = floor2( -i - 2hh, i ); + printf( "floor(%d, %d) = %d, floor(%d, %d) = %d, floor(%d, %d) = %d\n", i, i, ir1, i + 2h, i, ir2, -i - 2h, i, ir3 ); } // for printf( "\n" ); @@ -154,7 +185,9 @@ printf( "unsigned int\n" ); ui = 0; - printf( "floor(%u, %u) = %u, floor(%u, %u) = %u, floor(%u, %u) = %u\n", ui, ui, floor2( ui, ui ), ui + 2uh, ui, floor2( ui + 2uh, ui ), -ui - 2uh, ui, floor2( -ui - 2uh, ui ) ); + uir1 = floor2( ui, ui ), uir2 = floor2( ui + 2hh, ui ), uir3 = floor2( -ui - 2hh, ui ); + printf( "floor(%u, %u) = %u, floor(%u, %u) = %u, floor(%u, %u) = %u\n", ui, ui, uir1, ui + 2h, ui, uir2, -ui - 2h, ui, uir3 ); for ( ui = 1; ui != 0; ui += ui ) { - printf( "floor(%u, %u) = %u, floor(%u, %u) = %u, floor(%u, %u) = %u\n", ui, ui, floor2( ui, ui ), ui + 2uh, ui, floor2( ui + 2uh, ui ), -ui - 2uh, ui, floor2( -ui - 2uh, ui ) ); + uir1 = floor2( ui, ui ); uir2 = floor2( ui + 2hh, ui ); uir3 = floor2( -ui - 2hh, ui ); + printf( "floor(%u, %u) = %u, floor(%u, %u) = %u, floor(%u, %u) = %u\n", ui, ui, uir1, ui + 2h, ui, uir2, -ui - 2h, ui, uir3 ); } // for printf( "\n" ); @@ -162,7 +195,9 @@ printf( "long int\n" ); li = 0; - printf( "floor(%ld, %ld) = %ld, floor(%ld, %ld) = %ld, floor(%ld, %ld) = %ld\n", li, li, floor2( li, li ), li + 2h, li, floor2( li + 2h, li ), -li - 2h, li, floor2( -li - 2h, li ) ); + lir1 = floor2( li, li ), lir2 = floor2( li + 2hh, li ), lir3 = floor2( -li - 2hh, li ); + printf( "floor(%ld, %ld) = %ld, floor(%ld, %ld) = %ld, floor(%ld, %ld) = %ld\n", li, li, lir1, li + 2h, li, lir2, -li - 2h, li, lir3 ); for ( li = 1; li != 0; li += li ) { - printf( "floor(%ld, %ld) = %ld, floor(%ld, %ld) = %ld, floor(%ld, %ld) = %ld\n", li, li, floor2( li, li ), li + 2h, li, floor2( li + 2h, li ), -li - 2h, li, floor2( -li - 2h, li ) ); + lir1 = floor2( li, li ); lir2 = floor2( li + 2hh, li ); lir3 = floor2( -li - 2hh, li ); + printf( "floor(%ld, %ld) = %ld, floor(%ld, %ld) = %ld, floor(%ld, %ld) = %ld\n", li, li, lir1, li + 2h, li, lir2, -li - 2h, li, lir3 ); } // for printf( "\n" ); @@ -170,7 +205,9 @@ printf( "unsigned long int\n" ); uli = 0; - printf( "floor(%lu, %lu) = %lu, floor(%lu, %lu) = %lu, floor(%lu, %lu) = %lu\n", uli, uli, floor2( uli, uli ), uli + 2uh, uli, floor2( uli + 2uh, uli ), -uli - 2uh, uli, floor2( -uli - 2uh, uli ) ); + ulir1 = floor2( uli, uli ), ulir2 = floor2( uli + 2hh, uli ), ulir3 = floor2( -uli - 2hh, uli ); + printf( "floor(%lu, %lu) = %lu, floor(%lu, %lu) = %lu, floor(%lu, %lu) = %lu\n", uli, uli, ulir1, uli + 2h, uli, ulir2, -uli - 2h, uli, ulir3 ); for ( uli = 1; uli != 0; uli += uli ) { - printf( "floor(%lu, %lu) = %lu, floor(%lu, %lu) = %lu, floor(%lu, %lu) = %lu\n", uli, uli, floor2( uli, uli ), uli + 2uh, uli, floor2( uli + 2uh, uli ), -uli - 2uh, uli, floor2( -uli - 2uh, uli ) ); + ulir1 = floor2( uli, uli ); ulir2 = floor2( uli + 2hh, uli ); ulir3 = floor2( -uli - 2hh, uli ); + printf( "floor(%lu, %lu) = %lu, floor(%lu, %lu) = %lu, floor(%lu, %lu) = %lu\n", uli, uli, ulir1, uli + 2h, uli, ulir2, -uli - 2h, uli, ulir3 ); } // for printf( "\n" ); @@ -178,7 +215,9 @@ printf( "long long int\n" ); lli = 0; - printf( "floor(%lld %lld) = %lld, floor(%lld %lld) = %lld, floor(%lld %lld) = %lld\n", lli, lli, floor2( lli, lli ), lli + 2h, lli, floor2( lli + 2h, lli ), -lli - 2h, lli, floor2( -lli - 2h, lli ) ); + llir1 = floor2( lli, lli ), llir2 = floor2( lli + 2hh, lli ), llir3 = floor2( -lli - 2hh, lli ); + printf( "floor(%lld, %lld) = %lld, floor(%lld, %lld) = %lld, floor(%lld, %lld) = %lld\n", lli, lli, llir1, lli + 2h, lli, llir2, -lli - 2h, lli, llir3 ); for ( lli = 1; lli != 0; lli += lli ) { - printf( "floor(%lld %lld) = %lld, floor(%lld %lld) = %lld, floor(%lld %lld) = %lld\n", lli, lli, floor2( lli, lli ), lli + 2h, lli, floor2( lli + 2h, lli ), -lli - 2h, lli, floor2( -lli - 2h, lli ) ); + llir1 = floor2( lli, lli ); llir2 = floor2( lli + 2hh, lli ); llir3 = floor2( -lli - 2hh, lli ); + printf( "floor(%lld, %lld) = %lld, floor(%lld, %lld) = %lld, floor(%lld, %lld) = %lld\n", lli, lli, llir1, lli + 2h, lli, llir2, -lli - 2h, lli, llir3 ); } // for printf( "\n" ); @@ -186,7 +225,9 @@ printf( "unsigned long long int\n" ); ulli = 0; - printf( "floor(%llu, %llu) = %llu, floor(%llu, %llu) = %llu, floor(%llu, %llu) = %llu\n", ulli, ulli, floor2( ulli, ulli ), ulli + 2uh, ulli, floor2( ulli + 2uh, ulli ), -ulli - 2uh, ulli, floor2( -ulli - 2uh, ulli ) ); + ullir1 = floor2( ulli, ulli ), ullir2 = floor2( ulli + 2hh, ulli ), ullir3 = floor2( -ulli - 2hh, ulli ); + printf( "floor(%llu, %llu) = %llu, floor(%llu, %llu) = %llu, floor(%llu, %llu) = %llu\n", ulli, ulli, ullir1, ulli + 2h, ulli, ullir2, -ulli - 2h, ulli, ullir3 ); for ( ulli = 1; ulli != 0; ulli += ulli ) { - printf( "floor(%llu, %llu) = %llu, floor(%llu, %llu) = %llu, floor(%llu, %llu) = %llu\n", ulli, ulli, floor2( ulli, ulli ), ulli + 2uh, ulli, floor2( ulli + 2uh, ulli ), -ulli - 2uh, ulli, floor2( -ulli - 2uh, ulli ) ); + ullir1 = floor2( ulli, ulli ); ullir2 = floor2( ulli + 2hh, ulli ); ullir3 = floor2( -ulli - 2hh, ulli ); + printf( "floor(%llu, %llu) = %llu, floor(%llu, %llu) = %llu, floor(%llu, %llu) = %llu\n", ulli, ulli, ullir1, ulli + 2h, ulli, ullir2, -ulli - 2h, ulli, ullir3 ); } // for printf( "\n" ); @@ -198,11 +239,13 @@ printf( "signed char\n" ); for ( sc = 1; sc != 0; sc += sc ) { - printf( "floor(%hhd, %hhd) = %hhd, floor(%hhd, %hhd) = %hhd, floor(%hhd, %hhd) = %hhd\n", sc, sc, floor( sc, sc ), sc + 2hh, sc, floor( sc + 2hh, sc ), -sc - 2hh, sc, floor( -sc - 2hh, sc ) ); + scr1 = floor( sc, sc ); scr2 = floor( sc + 2hh, sc ); scr3 = floor( -sc - 2hh, sc ); + printf( "floor(%hhd, %hhd) = %hhd, floor(%hhd, %hhd) = %hhd, floor(%hhd, %hhd) = %hhd\n", sc, sc, scr1, sc + 2hh, sc, scr2, -sc - 2hh, sc, scr3 ); } // for printf( "\n" ); printf( "unsigned char\n" ); - for ( usc = 1; usc != 0; usc += usc ) { - printf( "floor(%hhu, %hhu) = %hhu, floor(%hhu, %hhu) = %hhu, floor(%hhu, %hhu) = %hhu\n", usc, usc, floor( usc, usc ), usc + 2uhh, usc, floor( usc + 2uhh, usc ), -usc - 2uhh, usc, floor( -usc - 2uhh, usc ) ); + for ( uc = 1; uc != 0; uc += uc ) { + ucr1 = floor( uc, uc ); ucr2 = floor( uc + 2hh, uc ); ucr3 = floor( -uc - 2hh, uc ); + printf( "floor(%hhu, %hhu) = %hhu, floor(%hhu, %hhu) = %hhu, floor(%hhu, %hhu) = %hhu\n", uc, uc, ucr1, uc + 2uhh, uc, ucr2, -uc - 2uhh, uc, ucr3 ); } // for printf( "\n" ); @@ -210,5 +253,6 @@ printf( "short int\n" ); for ( si = 1; si != 0; si += si ) { - printf( "floor(%hd, %hd) = %hu, floor(%hd, %hd) = %hu, floor(%hd, %hd) = %hu\n", si, si, floor( si, si ), si + 2h, si, floor( si + 2h, si ), -si - 2h, si, floor( -si - 2h, si ) ); + sir1 = floor( si, si ); sir2 = floor( si + 2hh, si ); sir3 = floor( -si - 2hh, si ); + printf( "floor(%hd, %hd) = %hd, floor(%hd, %hd) = %hd, floor(%hd, %hd) = %hd\n", si, si, sir1, si + 2h, si, sir2, -si - 2h, si, sir3 ); } // for printf( "\n" ); @@ -216,5 +260,6 @@ printf( "unsigned short int\n" ); for ( usi = 1; usi != 0; usi += usi ) { - printf( "floor(%hu, %hu) = %hu, floor(%hu, %hu) = %hu, floor(%hu, %hu) = %hu\n", usi, usi, floor( usi, usi ), usi + 2uh, usi, floor( usi + 2uh, usi ), -usi - 2uh, usi, floor( -usi - 2uh, usi ) ); + usir1 = floor( usi, usi ); usir2 = floor( usi + 2hh, usi ); usir3 = floor( -usi - 2hh, usi ); + printf( "floor(%hu, %hu) = %hu, floor(%hu, %hu) = %hu, floor(%hu, %hu) = %hu\n", usi, usi, usir1, usi + 2uh, usi, usir2, -usi - 2uh, usi, usir3 ); } // for printf( "\n" ); @@ -222,5 +267,6 @@ printf( "int\n" ); for ( i = 1; i != 0; i += i ) { - printf( "floor(%d, %d) = %d, floor(%d, %d) = %d, floor(%d, %d) = %d\n", i, i, floor( i, i ), i + 2h, i, floor( i + 2h, i ), -i - 2h, i, floor( -i - 2h, i ) ); + ir1 = floor( i, i ); ir2 = floor( i + 2hh, i ); ir3 = floor( -i - 2hh, i ); + printf( "floor(%d, %d) = %d, floor(%d, %d) = %d, floor(%d, %d) = %d\n", i, i, ir1, i + 2h, i, ir2, -i - 2h, i, ir3 ); } // for printf( "\n" ); @@ -228,5 +274,6 @@ printf( "unsigned int\n" ); for ( ui = 1; ui != 0; ui += ui ) { - printf( "floor(%u, %u) = %u, floor(%u, %u) = %u, floor(%u, %u) = %u\n", ui, ui, floor( ui, ui ), ui + 2uh, ui, floor( ui + 2uh, ui ), -ui - 2uh, ui, floor( -ui - 2uh, ui ) ); + uir1 = floor( ui, ui ); uir2 = floor( ui + 2hh, ui ); uir3 = floor( -ui - 2hh, ui ); + printf( "floor(%u, %u) = %u, floor(%u, %u) = %u, floor(%u, %u) = %u\n", ui, ui, uir1, ui + 2h, ui, uir2, -ui - 2h, ui, uir3 ); } // for printf( "\n" ); @@ -234,5 +281,6 @@ printf( "long int\n" ); for ( li = 1; li != 0; li += li ) { - printf( "floor(%ld, %ld) = %ld, floor(%ld, %ld) = %ld, floor(%ld, %ld) = %ld\n", li, li, floor( li, li ), li + 2h, li, floor( li + 2h, li ), -li - 2h, li, floor( -li - 2h, li ) ); + lir1 = floor( li, li ); lir2 = floor( li + 2hh, li ); lir3 = floor( -li - 2hh, li ); + printf( "floor(%ld, %ld) = %ld, floor(%ld, %ld) = %ld, floor(%ld, %ld) = %ld\n", li, li, lir1, li + 2h, li, lir2, -li - 2h, li, lir3 ); } // for printf( "\n" ); @@ -240,5 +288,6 @@ printf( "unsigned long int\n" ); for ( uli = 1; uli != 0; uli += uli ) { - printf( "floor(%lu, %lu) = %lu, floor(%lu, %lu) = %lu, floor(%lu, %lu) = %lu\n", uli, uli, floor( uli, uli ), uli + 2uh, uli, floor( uli + 2uh, uli ), -uli - 2uh, uli, floor( -uli - 2uh, uli ) ); + ulir1 = floor( uli, uli ); ulir2 = floor( uli + 2hh, uli ); ulir3 = floor( -uli - 2hh, uli ); + printf( "floor(%lu, %lu) = %lu, floor(%lu, %lu) = %lu, floor(%lu, %lu) = %lu\n", uli, uli, ulir1, uli + 2h, uli, ulir2, -uli - 2h, uli, ulir3 ); } // for printf( "\n" ); @@ -246,5 +295,6 @@ printf( "long long int\n" ); for ( lli = 1; lli != 0; lli += lli ) { - printf( "floor(%lld, %lld) = %lld, floor(%lld, %lld) = %lld, floor(%lld, %lld) = %lld\n", lli, lli, floor( lli, lli ), lli + 2h, lli, floor( lli + 2h, lli ), -lli - 2h, lli, floor( -lli - 2h, lli ) ); + llir1 = floor( lli, lli ); llir2 = floor( lli + 2hh, lli ); llir3 = floor( -lli - 2hh, lli ); + printf( "floor(%lld, %lld) = %lld, floor(%lld, %lld) = %lld, floor(%lld, %lld) = %lld\n", lli, lli, llir1, lli + 2h, lli, llir2, -lli - 2h, lli, llir3 ); } // for printf( "\n" ); @@ -252,5 +302,6 @@ printf( "unsigned long long int\n" ); for ( ulli = 1; ulli != 0; ulli += ulli ) { - printf( "floor(%llu, %llu) = %llu, floor(%llu, %llu) = %llu, floor(%llu, %llu) = %llu\n", ulli, ulli, floor( ulli, ulli ), ulli + 2uh, ulli, floor( ulli + 2uh, ulli ), -ulli - 2uh, ulli, floor( -ulli - 2uh, ulli ) ); + ullir1 = floor( ulli, ulli ); ullir2 = floor( ulli + 2hh, ulli ); ullir3 = floor( -ulli - 2hh, ulli ); + printf( "floor(%llu, %llu) = %llu, floor(%llu, %llu) = %llu, floor(%llu, %llu) = %llu\n", ulli, ulli, ullir1, ulli + 2h, ulli, ullir2, -ulli - 2h, ulli, ullir3 ); } // for printf( "\n" ); @@ -262,15 +313,19 @@ printf( "signed char\n" ); sc = 0; - printf( "ceiling(%hhd, %hhd) = %hhd, ceiling(%hhd, %hhd) = %hhd, ceiling(%hhd, %hhd) = %hhd\n", sc, sc, ceiling2( sc, sc ), sc + 2hh, sc, ceiling2( sc + 2hh, sc ), -sc - 2hh, sc, ceiling2( -sc - 2hh, sc ) ); + scr1 = ceiling2( sc, sc ), scr2 = ceiling2( sc + 2hh, sc ), scr3 = ceiling2( -sc - 2hh, sc ); + printf( "ceiling(%hhd, %hhd) = %hhd, ceiling(%hhd, %hhd) = %hhd, ceiling(%hhd, %hhd) = %hhd\n", sc, sc, scr1, sc + 2hh, sc, scr2, -sc - 2hh, sc, scr3 ); for ( sc = 1; sc != 0; sc += sc ) { - printf( "ceiling(%hhd, %hhd) = %hhd, ceiling(%hhd, %hhd) = %hhd, ceiling(%hhd, %hhd) = %hhd\n", sc, sc, ceiling2( sc, sc ), sc + 2hh, sc, ceiling2( sc + 2hh, sc ), -sc - 2hh, sc, ceiling2( -sc - 2hh, sc ) ); + scr1 = ceiling2( sc, sc ); scr2 = ceiling2( sc + 2hh, sc ); scr3 = ceiling2( -sc - 2hh, sc ); + printf( "ceiling(%hhd, %hhd) = %hhd, ceiling(%hhd, %hhd) = %hhd, ceiling(%hhd, %hhd) = %hhd\n", sc, sc, scr1, sc + 2hh, sc, scr2, -sc - 2hh, sc, scr3 ); } // for printf( "\n" ); printf( "unsigned char\n" ); - usc = 0; - printf( "ceiling(%hhu, %hhu) = %hhu, ceiling(%hhu, %hhu) = %hhu, ceiling(%hhu, %hhu) = %hhu\n", usc, usc, ceiling2( usc, usc ), usc + 2uhh, usc, ceiling2( usc + 2uhh, usc ), -usc - 2uhh, usc, ceiling2( -usc - 2uhh, usc ) ); - for ( usc = 1; usc != 0; usc += usc ) { - printf( "ceiling(%hhu, %hhu) = %hhu, ceiling(%hhu, %hhu) = %hhu, ceiling(%hhu, %hhu) = %hhu\n", usc, usc, ceiling2( usc, usc ), usc + 2uhh, usc, ceiling2( usc + 2uhh, usc ), -usc - 2uhh, usc, ceiling2( -usc - 2uhh, usc ) ); + uc = 0; + ucr1 = ceiling2( uc, uc ), ucr2 = ceiling2( uc + 2hh, uc ), ucr3 = ceiling2( -uc - 2hh, uc ); + printf( "ceiling(%hhu, %hhu) = %hhu, ceiling(%hhu, %hhu) = %hhu, ceiling(%hhu, %hhu) = %hhu\n", uc, uc, ucr1, uc + 2uhh, uc, ucr2, -uc - 2uhh, uc, ucr3 ); + for ( uc = 1; uc != 0; uc += uc ) { + ucr1 = ceiling2( uc, uc ); ucr2 = ceiling2( uc + 2hh, uc ); ucr3 = ceiling2( -uc - 2hh, uc ); + printf( "ceiling(%hhu, %hhu) = %hhu, ceiling(%hhu, %hhu) = %hhu, ceiling(%hhu, %hhu) = %hhu\n", uc, uc, ucr1, uc + 2uhh, uc, ucr2, -uc - 2uhh, uc, ucr3 ); } // for printf( "\n" ); @@ -278,7 +333,9 @@ printf( "short int\n" ); si = 0; - printf( "ceiling(%hd, %hd) = %hd, ceiling(%hd, %hd) = %hd, ceiling(%hd, %hd) = %hd\n", si, si, ceiling2( si, si ), si + 2h, si, ceiling2( si + 2h, si ), -si - 2h, si, ceiling2( -si - 2h, si ) ); + sir1 = ceiling2( si, si ), sir2 = ceiling2( si + 2hh, si ), sir3 = ceiling2( -si - 2hh, si ); + printf( "ceiling(%hd, %hd) = %hd, ceiling(%hd, %hd) = %hd, ceiling(%hd, %hd) = %hd\n", si, si, sir1, si + 2h, si, sir2, -si - 2h, si, sir3 ); for ( si = 1; si != 0; si += si ) { - printf( "ceiling(%hd, %hd) = %hd, ceiling(%hd, %hd) = %hd, ceiling(%hd, %hd) = %hd\n", si, si, ceiling2( si, si ), si + 2h, si, ceiling2( si + 2h, si ), -si - 2h, si, ceiling2( -si - 2h, si ) ); + sir1 = ceiling2( si, si ); sir2 = ceiling2( si + 2hh, si ); sir3 = ceiling2( -si - 2hh, si ); + printf( "ceiling(%hd, %hd) = %hd, ceiling(%hd, %hd) = %hd, ceiling(%hd, %hd) = %hd\n", si, si, sir1, si + 2h, si, sir2, -si - 2h, si, sir3 ); } // for printf( "\n" ); @@ -286,7 +343,9 @@ printf( "unsigned short int\n" ); usi = 0; - printf( "ceiling(%hu, %hu) = %hu, ceiling(%hu, %hu) = %hu, ceiling(%hu, %hu) = %hu\n", usi, usi, ceiling2( usi, usi ), usi + 2uh, usi, ceiling2( usi + 2uh, usi ), -usi - 2uh, usi, ceiling2( -usi - 2uh, usi ) ); + usir1 = ceiling2( usi, usi ), usir2 = ceiling2( usi + 2hh, usi ), usir3 = ceiling2( -usi - 2hh, usi ); + printf( "ceiling(%hu, %hu) = %hu, ceiling(%hu, %hu) = %hu, ceiling(%hu, %hu) = %hu\n", usi, usi, usir1, usi + 2uh, usi, usir2, -usi - 2uh, usi, usir3 ); for ( usi = 1; usi != 0; usi += usi ) { - printf( "ceiling(%hu, %hu) = %hu, ceiling(%hu, %hu) = %hu, ceiling(%hu, %hu) = %hu\n", usi, usi, ceiling2( usi, usi ), usi + 2uh, usi, ceiling2( usi + 2uh, usi ), -usi - 2uh, usi, ceiling2( -usi - 2uh, usi ) ); + usir1 = ceiling2( usi, usi ); usir2 = ceiling2( usi + 2hh, usi ); usir3 = ceiling2( -usi - 2hh, usi ); + printf( "ceiling(%hu, %hu) = %hu, ceiling(%hu, %hu) = %hu, ceiling(%hu, %hu) = %hu\n", usi, usi, usir1, usi + 2uh, usi, usir2, -usi - 2uh, usi, usir3 ); } // for printf( "\n" ); @@ -294,7 +353,9 @@ printf( "int\n" ); i = 0; - printf( "ceiling(%d, %d) = %d, ceiling(%d, %d) = %d, ceiling(%d, %d) = %d\n", i, i, ceiling2( i, i ), i + 2h, i, ceiling2( i + 2h, i ), -i - 2h, i, ceiling2( -i - 2h, i ) ); + ir1 = ceiling2( i, i ), ir2 = ceiling2( i + 2hh, i ), ir3 = ceiling2( -i - 2hh, i ); + printf( "ceiling(%d, %d) = %d, ceiling(%d, %d) = %d, ceiling(%d, %d) = %d\n", i, i, ir1, i + 2h, i, ir2, -i - 2h, i, ir3 ); for ( i = 1; i != 0; i += i ) { - printf( "ceiling(%d, %d) = %d, ceiling(%d, %d) = %d, ceiling(%d, %d) = %d\n", i, i, ceiling2( i, i ), i + 2h, i, ceiling2( i + 2h, i ), -i - 2h, i, ceiling2( -i - 2h, i ) ); + ir1 = ceiling2( i, i ); ir2 = ceiling2( i + 2hh, i ); ir3 = ceiling2( -i - 2hh, i ); + printf( "ceiling(%d, %d) = %d, ceiling(%d, %d) = %d, ceiling(%d, %d) = %d\n", i, i, ir1, i + 2h, i, ir2, -i - 2h, i, ir3 ); } // for printf( "\n" ); @@ -302,7 +363,9 @@ printf( "unsigned int\n" ); ui = 0; - printf( "ceiling(%u, %u) = %u, ceiling(%u, %u) = %u, ceiling(%u, %u) = %u\n", ui, ui, ceiling2( ui, ui ), ui + 2uh, ui, ceiling2( ui + 2uh, ui ), -ui - 2uh, ui, ceiling2( -ui - 2uh, ui ) ); + uir1 = ceiling2( ui, ui ), uir2 = ceiling2( ui + 2hh, ui ), uir3 = ceiling2( -ui - 2hh, ui ); + printf( "ceiling(%u, %u) = %u, ceiling(%u, %u) = %u, ceiling(%u, %u) = %u\n", ui, ui, uir1, ui + 2h, ui, uir2, -ui - 2h, ui, uir3 ); for ( ui = 1; ui != 0; ui += ui ) { - printf( "ceiling(%u, %u) = %u, ceiling(%u, %u) = %u, ceiling(%u, %u) = %u\n", ui, ui, ceiling2( ui, ui ), ui + 2uh, ui, ceiling2( ui + 2uh, ui ), -ui - 2uh, ui, ceiling2( -ui - 2uh, ui ) ); + uir1 = ceiling2( ui, ui ); uir2 = ceiling2( ui + 2hh, ui ); uir3 = ceiling2( -ui - 2hh, ui ); + printf( "ceiling(%u, %u) = %u, ceiling(%u, %u) = %u, ceiling(%u, %u) = %u\n", ui, ui, uir1, ui + 2h, ui, uir2, -ui - 2h, ui, uir3 ); } // for printf( "\n" ); @@ -310,7 +373,9 @@ printf( "long int\n" ); li = 0; - printf( "ceiling(%ld, %ld) = %ld, ceiling(%ld, %ld) = %ld, ceiling(%ld, %ld) = %ld\n", li, li, ceiling2( li, li ), li + 2h, li, ceiling2( li + 2h, li ), -li - 2h, li, ceiling2( -li - 2h, li ) ); + lir1 = ceiling2( li, li ), lir2 = ceiling2( li + 2hh, li ), lir3 = ceiling2( -li - 2hh, li ); + printf( "ceiling(%ld, %ld) = %ld, ceiling(%ld, %ld) = %ld, ceiling(%ld, %ld) = %ld\n", li, li, lir1, li + 2h, li, lir2, -li - 2h, li, lir3 ); for ( li = 1; li != 0; li += li ) { - printf( "ceiling(%ld, %ld) = %ld, ceiling(%ld, %ld) = %ld, ceiling(%ld, %ld) = %ld\n", li, li, ceiling2( li, li ), li + 2h, li, ceiling2( li + 2h, li ), -li - 2h, li, ceiling2( -li - 2h, li ) ); + lir1 = ceiling2( li, li ); lir2 = ceiling2( li + 2hh, li ); lir3 = ceiling2( -li - 2hh, li ); + printf( "ceiling(%ld, %ld) = %ld, ceiling(%ld, %ld) = %ld, ceiling(%ld, %ld) = %ld\n", li, li, lir1, li + 2h, li, lir2, -li - 2h, li, lir3 ); } // for printf( "\n" ); @@ -318,7 +383,9 @@ printf( "unsigned long int\n" ); uli = 0; - printf( "ceiling(%lu, %lu) = %lu, ceiling(%lu, %lu) = %lu, ceiling(%lu, %lu) = %lu\n", uli, uli, ceiling2( uli, uli ), uli + 2uh, uli, ceiling2( uli + 2uh, uli ), -uli - 2uh, uli, ceiling2( -uli - 2uh, uli ) ); + ulir1 = ceiling2( uli, uli ), ulir2 = ceiling2( uli + 2hh, uli ), ulir3 = ceiling2( -uli - 2hh, uli ); + printf( "ceiling(%lu, %lu) = %lu, ceiling(%lu, %lu) = %lu, ceiling(%lu, %lu) = %lu\n", uli, uli, ulir1, uli + 2h, uli, ulir2, -uli - 2h, uli, ulir3 ); for ( uli = 1; uli != 0; uli += uli ) { - printf( "ceiling(%lu, %lu) = %lu, ceiling(%lu, %lu) = %lu, ceiling(%lu, %lu) = %lu\n", uli, uli, ceiling2( uli, uli ), uli + 2uh, uli, ceiling2( uli + 2uh, uli ), -uli - 2uh, uli, ceiling2( -uli - 2uh, uli ) ); + ulir1 = ceiling2( uli, uli ); ulir2 = ceiling2( uli + 2hh, uli ); ulir3 = ceiling2( -uli - 2hh, uli ); + printf( "ceiling(%lu, %lu) = %lu, ceiling(%lu, %lu) = %lu, ceiling(%lu, %lu) = %lu\n", uli, uli, ulir1, uli + 2h, uli, ulir2, -uli - 2h, uli, ulir3 ); } // for printf( "\n" ); @@ -326,7 +393,9 @@ printf( "long long int\n" ); lli = 0; - printf( "ceiling(%lld, %lld) = %lld, ceiling(%lld, %lld) = %lld, ceiling(%lld, %lld) = %lld\n", lli, lli, ceiling2( lli, lli ), lli + 2h, lli, ceiling2( lli + 2h, lli ), -lli - 2h, lli, ceiling2( -lli - 2h, lli ) ); + llir1 = ceiling2( lli, lli ), llir2 = ceiling2( lli + 2hh, lli ), llir3 = ceiling2( -lli - 2hh, lli ); + printf( "ceiling(%lld, %lld) = %lld, ceiling(%lld, %lld) = %lld, ceiling(%lld, %lld) = %lld\n", lli, lli, llir1, lli + 2h, lli, llir2, -lli - 2h, lli, llir3 ); for ( lli = 1; lli != 0; lli += lli ) { - printf( "ceiling(%lld, %lld) = %lld, ceiling(%lld, %lld) = %lld, ceiling(%lld, %lld) = %lld\n", lli, lli, ceiling2( lli, lli ), lli + 2h, lli, ceiling2( lli + 2h, lli ), -lli - 2h, lli, ceiling2( -lli - 2h, lli ) ); + llir1 = ceiling2( lli, lli ); llir2 = ceiling2( lli + 2hh, lli ); llir3 = ceiling2( -lli - 2hh, lli ); + printf( "ceiling(%lld, %lld) = %lld, ceiling(%lld, %lld) = %lld, ceiling(%lld, %lld) = %lld\n", lli, lli, llir1, lli + 2h, lli, llir2, -lli - 2h, lli, llir3 ); } // for printf( "\n" ); @@ -334,7 +403,9 @@ printf( "unsigned long long int\n" ); ulli = 0; - printf( "ceiling(%llu, %llu) = %llu, ceiling(%llu, %llu) = %llu, ceiling(%llu, %llu) = %llu\n", ulli, ulli, ceiling2( ulli, ulli ), ulli + 2uh, ulli, ceiling2( ulli + 2uh, ulli ), -ulli - 2uh, ulli, ceiling2( -ulli - 2uh, ulli ) ); + ullir1 = ceiling2( ulli, ulli ), ullir2 = ceiling2( ulli + 2hh, ulli ), ullir3 = ceiling2( -ulli - 2hh, ulli ); + printf( "ceiling(%llu, %llu) = %llu, ceiling(%llu, %llu) = %llu, ceiling(%llu, %llu) = %llu\n", ulli, ulli, ullir1, ulli + 2h, ulli, ullir2, -ulli - 2h, ulli, ullir3 ); for ( ulli = 1; ulli != 0; ulli += ulli ) { - printf( "ceiling(%llu, %llu) = %llu, ceiling(%llu, %llu) = %llu, ceiling(%llu, %llu) = %llu\n", ulli, ulli, ceiling2( ulli, ulli ), ulli + 2uh, ulli, ceiling2( ulli + 2uh, ulli ), -ulli - 2uh, ulli, ceiling2( -ulli - 2uh, ulli ) ); + ullir1 = ceiling2( ulli, ulli ); ullir2 = ceiling2( ulli + 2hh, ulli ); ullir3 = ceiling2( -ulli - 2hh, ulli ); + printf( "ceiling(%llu, %llu) = %llu, ceiling(%llu, %llu) = %llu, ceiling(%llu, %llu) = %llu\n", ulli, ulli, ullir1, ulli + 2h, ulli, ullir2, -ulli - 2h, ulli, ullir3 ); } // for printf( "\n" ); @@ -346,11 +417,13 @@ printf( "signed char\n" ); for ( sc = 1; sc != 0; sc += sc ) { - printf( "ceiling(%hhd, %hhd) = %hhd, ceiling(%hhd, %hhd) = %hhd, ceiling(%hhd, %hhd) = %hhd\n", sc, sc, ceiling( sc, sc ), sc + 2hh, sc, ceiling( sc + 2hh, sc ), -sc - 2hh, sc, ceiling( -sc - 2hh, sc ) ); + scr1 = ceiling( sc, sc ); scr2 = ceiling( sc + 2hh, sc ); scr3 = ceiling( -sc - 2hh, sc ); + printf( "ceiling(%hhd, %hhd) = %hhd, ceiling(%hhd, %hhd) = %hhd, ceiling(%hhd, %hhd) = %hhd\n", sc, sc, scr1, sc + 2hh, sc, scr2, -sc - 2hh, sc, scr3 ); } // for printf( "\n" ); printf( "unsigned char\n" ); - for ( usc = 1; usc != 0; usc += usc ) { - printf( "ceiling(%hhu, %hhu) = %hhu, ceiling(%hhu, %hhu) = %hhu, ceiling(%hhu, %hhu) = %hhu\n", usc, usc, ceiling( usc, usc ), usc + 2uhh, usc, ceiling( usc + 2uhh, usc ), -usc - 2uhh, usc, ceiling( -usc - 2uhh, usc ) ); + for ( uc = 1; uc != 0; uc += uc ) { + ucr1 = ceiling( uc, uc ); ucr2 = ceiling( uc + 2hh, uc ); ucr3 = ceiling( -uc - 2hh, uc ); + printf( "ceiling(%hhu, %hhu) = %hhu, ceiling(%hhu, %hhu) = %hhu, ceiling(%hhu, %hhu) = %hhu\n", uc, uc, ucr1, uc + 2uhh, uc, ucr2, -uc - 2uhh, uc, ucr3 ); } // for printf( "\n" ); @@ -358,5 +431,6 @@ printf( "short int\n" ); for ( si = 1; si != 0; si += si ) { - printf( "ceiling(%hd, %hd) = %hu, ceiling(%hd, %hd) = %hu, ceiling(%hd, %hd) = %hu\n", si, si, ceiling( si, si ), si + 2h, si, ceiling( si + 2h, si ), -si - 2h, si, ceiling( -si - 2h, si ) ); + sir1 = ceiling( si, si ); sir2 = ceiling( si + 2hh, si ); sir3 = ceiling( -si - 2hh, si ); + printf( "ceiling(%hd, %hd) = %hd, ceiling(%hd, %hd) = %hd, ceiling(%hd, %hd) = %hd\n", si, si, sir1, si + 2h, si, sir2, -si - 2h, si, sir3 ); } // for printf( "\n" ); @@ -364,5 +438,6 @@ printf( "unsigned short int\n" ); for ( usi = 1; usi != 0; usi += usi ) { - printf( "ceiling(%hu, %hu) = %hu, ceiling(%hu, %hu) = %hu, ceiling(%hu, %hu) = %hu\n", usi, usi, ceiling( usi, usi ), usi + 2uh, usi, ceiling( usi + 2uh, usi ), -usi - 2uh, usi, ceiling( -usi - 2uh, usi ) ); + usir1 = ceiling( usi, usi ); usir2 = ceiling( usi + 2hh, usi ); usir3 = ceiling( -usi - 2hh, usi ); + printf( "ceiling(%hu, %hu) = %hu, ceiling(%hu, %hu) = %hu, ceiling(%hu, %hu) = %hu\n", usi, usi, usir1, usi + 2uh, usi, usir2, -usi - 2uh, usi, usir3 ); } // for printf( "\n" ); @@ -370,5 +445,6 @@ printf( "int\n" ); for ( i = 1; i != 0; i += i ) { - printf( "ceiling(%d, %d) = %d, ceiling(%d, %d) = %d, ceiling(%d, %d) = %d\n", i, i, ceiling( i, i ), i + 2h, i, ceiling( i + 2h, i ), -i - 2h, i, ceiling( -i - 2h, i ) ); + ir1 = ceiling( i, i ); ir2 = ceiling( i + 2hh, i ); ir3 = ceiling( -i - 2hh, i ); + printf( "ceiling(%d, %d) = %d, ceiling(%d, %d) = %d, ceiling(%d, %d) = %d\n", i, i, ir1, i + 2h, i, ir2, -i - 2h, i, ir3 ); } // for printf( "\n" ); @@ -376,5 +452,6 @@ printf( "unsigned int\n" ); for ( ui = 1; ui != 0; ui += ui ) { - printf( "ceiling(%u, %u) = %u, ceiling(%u, %u) = %u, ceiling(%u, %u) = %u\n", ui, ui, ceiling( ui, ui ), ui + 2uh, ui, ceiling( ui + 2uh, ui ), -ui - 2uh, ui, ceiling( -ui - 2uh, ui ) ); + uir1 = ceiling( ui, ui ); uir2 = ceiling( ui + 2hh, ui ); uir3 = ceiling( -ui - 2hh, ui ); + printf( "ceiling(%u, %u) = %u, ceiling(%u, %u) = %u, ceiling(%u, %u) = %u\n", ui, ui, uir1, ui + 2h, ui, uir2, -ui - 2h, ui, uir3 ); } // for printf( "\n" ); @@ -382,5 +459,6 @@ printf( "long int\n" ); for ( li = 1; li != 0; li += li ) { - printf( "ceiling(%ld, %ld) = %ld, ceiling(%ld, %ld) = %ld, ceiling(%ld, %ld) = %ld\n", li, li, ceiling( li, li ), li + 2h, li, ceiling( li + 2h, li ), -li - 2h, li, ceiling( -li - 2h, li ) ); + lir1 = ceiling( li, li ); lir2 = ceiling( li + 2hh, li ); lir3 = ceiling( -li - 2hh, li ); + printf( "ceiling(%ld, %ld) = %ld, ceiling(%ld, %ld) = %ld, ceiling(%ld, %ld) = %ld\n", li, li, lir1, li + 2h, li, lir2, -li - 2h, li, lir3 ); } // for printf( "\n" ); @@ -388,5 +466,6 @@ printf( "unsigned long int\n" ); for ( uli = 1; uli != 0; uli += uli ) { - printf( "ceiling(%lu, %lu) = %lu, ceiling(%lu, %lu) = %lu, ceiling(%lu, %lu) = %lu\n", uli, uli, ceiling( uli, uli ), uli + 2uh, uli, ceiling( uli + 2uh, uli ), -uli - 2uh, uli, ceiling( -uli - 2uh, uli ) ); + ulir1 = ceiling( uli, uli ); ulir2 = ceiling( uli + 2hh, uli ); ulir3 = ceiling( -uli - 2hh, uli ); + printf( "ceiling(%lu, %lu) = %lu, ceiling(%lu, %lu) = %lu, ceiling(%lu, %lu) = %lu\n", uli, uli, ulir1, uli + 2h, uli, ulir2, -uli - 2h, uli, ulir3 ); } // for printf( "\n" ); @@ -394,5 +473,6 @@ printf( "long long int\n" ); for ( lli = 1; lli != 0; lli += lli ) { - printf( "ceiling(%lld, %lld) = %lld, ceiling(%lld, %lld) = %lld, ceiling(%lld, %lld) = %lld\n", lli, lli, ceiling( lli, lli ), lli + 2h, lli, ceiling( lli + 2h, lli ), -lli - 2h, lli, ceiling( -lli - 2h, lli ) ); + llir1 = ceiling( lli, lli ); llir2 = ceiling( lli + 2hh, lli ); llir3 = ceiling( -lli - 2hh, lli ); + printf( "ceiling(%lld, %lld) = %lld, ceiling(%lld, %lld) = %lld, ceiling(%lld, %lld) = %lld\n", lli, lli, llir1, lli + 2h, lli, llir2, -lli - 2h, lli, llir3 ); } // for printf( "\n" ); @@ -400,5 +480,6 @@ printf( "unsigned long long int\n" ); for ( ulli = 1; ulli != 0; ulli += ulli ) { - printf( "ceiling(%llu, %llu) = %llu, ceiling(%llu, %llu) = %llu, ceiling(%llu, %llu) = %llu\n", ulli, ulli, ceiling( ulli, ulli ), ulli + 2uh, ulli, ceiling( ulli + 2uh, ulli ), -ulli - 2uh, ulli, ceiling( -ulli - 2uh, ulli ) ); + ullir1 = ceiling( ulli, ulli ); ullir2 = ceiling( ulli + 2hh, ulli ); ullir3 = ceiling( -ulli - 2hh, ulli ); + printf( "ceiling(%llu, %llu) = %llu, ceiling(%llu, %llu) = %llu, ceiling(%llu, %llu) = %llu\n", ulli, ulli, ullir1, ulli + 2h, ulli, ullir2, -ulli - 2h, ulli, ullir3 ); } // for printf( "\n" );