diff options
-rw-r--r-- | sysdeps/i386/fpu/e_atanh.S | 3 | ||||
-rw-r--r-- | sysdeps/i386/fpu/e_atanhf.S | 3 | ||||
-rw-r--r-- | sysdeps/i386/fpu/e_atanhl.S | 3 | ||||
-rw-r--r-- | sysdeps/i386/fpu/s_asinhl.S | 3 | ||||
-rw-r--r-- | sysdeps/i386/fpu/s_cbrtl.S | 49 | ||||
-rw-r--r-- | sysdeps/i386/fpu/s_expm1.S | 3 | ||||
-rw-r--r-- | sysdeps/i386/fpu/s_expm1f.S | 3 | ||||
-rw-r--r-- | sysdeps/i386/fpu/s_log1pl.S | 3 | ||||
-rw-r--r-- | sysdeps/x86_64/fpu/s_log1pl.S | 3 |
9 files changed, 47 insertions, 26 deletions
diff --git a/sysdeps/i386/fpu/e_atanh.S b/sysdeps/i386/fpu/e_atanh.S index 6e4fef06b2..74d8f0e083 100644 --- a/sysdeps/i386/fpu/e_atanh.S +++ b/sysdeps/i386/fpu/e_atanh.S @@ -33,7 +33,8 @@ one: .double 1.0 limit: .double 0.29 ASM_SIZE_DIRECTIVE(limit) .type ln2_2,@object -ln2_2: .tfloat 0.3465735902799726547086160 +ln2_2: .quad 0xb17217f7d1cf79ac /* 0.3465735902799726547086160 */ + .short 0x3ffd ASM_SIZE_DIRECTIVE(ln2_2) DEFINE_DBL_MIN diff --git a/sysdeps/i386/fpu/e_atanhf.S b/sysdeps/i386/fpu/e_atanhf.S index 146196eced..1803f55735 100644 --- a/sysdeps/i386/fpu/e_atanhf.S +++ b/sysdeps/i386/fpu/e_atanhf.S @@ -34,7 +34,8 @@ limit: .double 0.29 ASM_SIZE_DIRECTIVE(limit) .align ALIGNARG(4) .type ln2_2,@object -ln2_2: .tfloat 0.3465735902799726547086160 +ln2_2: .quad 0xb17217f7d1cf79ac /* 0.3465735902799726547086160 */ + .short 0x3ffd ASM_SIZE_DIRECTIVE(ln2_2) DEFINE_FLT_MIN diff --git a/sysdeps/i386/fpu/e_atanhl.S b/sysdeps/i386/fpu/e_atanhl.S index 1f6eb7ce48..df3f1b8f84 100644 --- a/sysdeps/i386/fpu/e_atanhl.S +++ b/sysdeps/i386/fpu/e_atanhl.S @@ -39,7 +39,8 @@ limit: .double 0.29 ASM_SIZE_DIRECTIVE(limit) .align ALIGNARG(4) .type ln2_2,@object -ln2_2: .tfloat 0.3465735902799726547086160 +ln2_2: .quad 0xb17217f7d1cf79ac /* 0.3465735902799726547086160 */ + .short 0x3ffd ASM_SIZE_DIRECTIVE(ln2_2) #ifdef PIC diff --git a/sysdeps/i386/fpu/s_asinhl.S b/sysdeps/i386/fpu/s_asinhl.S index bd442c6a09..f4f420d060 100644 --- a/sysdeps/i386/fpu/s_asinhl.S +++ b/sysdeps/i386/fpu/s_asinhl.S @@ -23,7 +23,8 @@ .align ALIGNARG(4) .type huge,@object -huge: .tfloat 1e+4930 +huge: .quad 0x89b634e7456ffa1d /* 1e+4930 */ + .short 0x7ff8 ASM_SIZE_DIRECTIVE(huge) .align ALIGNARG(4) /* Please note that we use double value for 1.0. This number 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 diff --git a/sysdeps/i386/fpu/s_expm1.S b/sysdeps/i386/fpu/s_expm1.S index 7199d681ba..038ff72feb 100644 --- a/sysdeps/i386/fpu/s_expm1.S +++ b/sysdeps/i386/fpu/s_expm1.S @@ -33,7 +33,8 @@ minus1: .double -1.0 one: .double 1.0 ASM_SIZE_DIRECTIVE(one) .type l2e,@object -l2e: .tfloat 1.442695040888963407359924681002 +l2e: .quad 0xb8aa3b295c17f0bc /* 1.442695040888963407359924681002 */ + .short 0x3fff ASM_SIZE_DIRECTIVE(l2e) DEFINE_DBL_MIN diff --git a/sysdeps/i386/fpu/s_expm1f.S b/sysdeps/i386/fpu/s_expm1f.S index 04c37bda1b..59a2bb81ba 100644 --- a/sysdeps/i386/fpu/s_expm1f.S +++ b/sysdeps/i386/fpu/s_expm1f.S @@ -33,7 +33,8 @@ minus1: .double -1.0 one: .double 1.0 ASM_SIZE_DIRECTIVE(one) .type l2e,@object -l2e: .tfloat 1.442695040888963407359924681002 +l2e: .quad 0xb8aa3b295c17f0bc /* 1.442695040888963407359924681002 */ + .short 0x3fff ASM_SIZE_DIRECTIVE(l2e) DEFINE_FLT_MIN diff --git a/sysdeps/i386/fpu/s_log1pl.S b/sysdeps/i386/fpu/s_log1pl.S index f28349f7d2..86aa438f01 100644 --- a/sysdeps/i386/fpu/s_log1pl.S +++ b/sysdeps/i386/fpu/s_log1pl.S @@ -14,7 +14,8 @@ RCSID("$NetBSD: s_log1p.S,v 1.7 1995/05/09 00:10:58 jtc Exp $") -1 + sqrt(2) / 2 <= x <= 1 - sqrt(2) / 2 0.29 is a safe value. */ -limit: .tfloat 0.29 +limit: .quad 0x947ae147ae147ae1 /* 0.29 */ + .short 0x3ffd /* Please note: we use a double value here. Since 1.0 has an exact representation this does not effect the accuracy but it helps to optimize the code. */ diff --git a/sysdeps/x86_64/fpu/s_log1pl.S b/sysdeps/x86_64/fpu/s_log1pl.S index 8219f6fbcc..187c65e668 100644 --- a/sysdeps/x86_64/fpu/s_log1pl.S +++ b/sysdeps/x86_64/fpu/s_log1pl.S @@ -14,7 +14,8 @@ RCSID("$NetBSD: s_log1p.S,v 1.7 1995/05/09 00:10:58 jtc Exp $") -1 + sqrt(2) / 2 <= x <= 1 - sqrt(2) / 2 0.29 is a safe value. */ -limit: .tfloat 0.29 +limit: .quad 0x947ae147ae147ae1 /* 0.29 */ + .short 0x3ffd /* Please note: we use a double value here. Since 1.0 has an exact representation this does not effect the accuracy but it helps to optimize the code. */ |