diff options
Diffstat (limited to 'sysdeps/i386/fpu/s_cbrtl.S')
| -rw-r--r-- | sysdeps/i386/fpu/s_cbrtl.S | 49 |
1 files changed, 31 insertions, 18 deletions
diff --git a/sysdeps/i386/fpu/s_cbrtl.S b/sysdeps/i386/fpu/s_cbrtl.S index 8802164706..2c212db24e 100644 --- a/sysdeps/i386/fpu/s_cbrtl.S +++ b/sysdeps/i386/fpu/s_cbrtl.S @@ -23,55 +23,68 @@ .align ALIGNARG(4) .type f8,@object -f8: .tfloat 0.161617097923756032 +f8: .quad 0xa57ef3d83a542839 /* 0.161617097923756032 */ + .short 0x3ffc ASM_SIZE_DIRECTIVE(f8) .align ALIGNARG(4) .type f7,@object -f7: .tfloat -0.988553671195413709 +f7: .quad 0xfd11da7820029014 /* -0.988553671195413709 */ + .short 0xbffe ASM_SIZE_DIRECTIVE(f7) .align ALIGNARG(4) .type f6,@object -f6: .tfloat 2.65298938441952296 +f6: .quad 0xa9ca93fcade3b4ad /* 2.65298938441952296 */ + .short 0x4000 ASM_SIZE_DIRECTIVE(f6) .align ALIGNARG(4) .type f5,@object -f5: .tfloat -4.11151425200350531 +f5: .quad 0x839186562c931c34 /* -4.11151425200350531 */ + .short 0xc001 ASM_SIZE_DIRECTIVE(f5) .align ALIGNARG(4) .type f4,@object -f4: .tfloat 4.09559907378707839 +f4: .quad 0x830f25c9ee304594 /* 4.09559907378707839 */ + .short 0x4001 ASM_SIZE_DIRECTIVE(f4) .align ALIGNARG(4) .type f3,@object -f3: .tfloat -2.82414939754975962 +f3: .quad 0xb4bedd1d5fa2f0c6 /* -2.82414939754975962 */ + .short 0xc000 ASM_SIZE_DIRECTIVE(f3) .align ALIGNARG(4) .type f2,@object -f2: .tfloat 1.67595307700780102 +f2: .quad 0xd685a163b08586e3 /* 1.67595307700780102 */ + .short 0x3fff ASM_SIZE_DIRECTIVE(f2) .align ALIGNARG(4) .type f1,@object -f1: .tfloat 0.338058687610520237 +f1: .quad 0xad16073ed4ec3b45 /* 0.338058687610520237 */ + .short 0x3ffd ASM_SIZE_DIRECTIVE(f1) -#define CBRT2 1.2599210498948731648 -#define ONE_CBRT2 0.793700525984099737355196796584 -#define SQR_CBRT2 1.5874010519681994748 -#define ONE_SQR_CBRT2 0.629960524947436582364439673883 - /* We make the entries in the following table all 16 bytes wide to avoid having to implement a multiplication by 10. */ .type factor,@object .align ALIGNARG(4) -factor: .tfloat ONE_SQR_CBRT2 +factor: /* 1.0 / cbrt (2.0) ^ 2 = 0.629960524947436582364439673883 */ + .quad 0xa14517cc6b945711 + .short 0x3ffe .byte 0, 0, 0, 0, 0, 0 - .tfloat ONE_CBRT2 + /* 1.0 / cbrt (2.0) = 0.793700525984099737355196796584 */ + .quad 0xcb2ff529eb71e415 + .short 0x3ffe .byte 0, 0, 0, 0, 0, 0 - .tfloat 1.0 + /* 1.0L */ + .quad 0x8000000000000000 + .short 0x3fff .byte 0, 0, 0, 0, 0, 0 - .tfloat CBRT2 + /* cbrt (2.0) = 1.2599210498948731648 */ + .quad 0xa14517cc6b945711 + .short 0x3fff .byte 0, 0, 0, 0, 0, 0 - .tfloat SQR_CBRT2 + /* cbrt (2.0) ^ 2 = 1.5874010519681994748 */ + .quad 0xcb2ff529eb71e416 + .short 0x3fff ASM_SIZE_DIRECTIVE(factor) .type two64,@object |