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musl/arch/arm/bits/float.h

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initial commit of the arm port this port assumes eabi calling conventions, eabi linux syscall convention, and presence of the kernel helpers at 0xffff0f?0 needed for threads support. otherwise it makes very few assumptions, and the code should work even on armv4 without thumb support, as well as on systems with thumb interworking. the bits headers declare this a little endian system, but as far as i can tell the code should work equally well on big endian. some small details are probably broken; so far, testing has been limited to qemu/aboriginal linux.
2011-09-18 20:44:54 +00:00
#define FLT_ROUNDS 1
fix incorrect long double parameters on arm (and other future ports) this was the cause of crashes in printf when attempting to print floating point values.
2011-09-19 20:59:10 +00:00
#define FLT_EVAL_METHOD 0
initial commit of the arm port this port assumes eabi calling conventions, eabi linux syscall convention, and presence of the kernel helpers at 0xffff0f?0 needed for threads support. otherwise it makes very few assumptions, and the code should work even on armv4 without thumb support, as well as on systems with thumb interworking. the bits headers declare this a little endian system, but as far as i can tell the code should work equally well on big endian. some small details are probably broken; so far, testing has been limited to qemu/aboriginal linux.
2011-09-18 20:44:54 +00:00
fix incorrect long double parameters on arm (and other future ports) this was the cause of crashes in printf when attempting to print floating point values.
2011-09-19 20:59:10 +00:00
#define LDBL_MIN 2.2250738585072014e-308
#define LDBL_MAX 1.7976931348623157e+308
#define LDBL_EPSILON 2.2204460492503131e-16
initial commit of the arm port this port assumes eabi calling conventions, eabi linux syscall convention, and presence of the kernel helpers at 0xffff0f?0 needed for threads support. otherwise it makes very few assumptions, and the code should work even on armv4 without thumb support, as well as on systems with thumb interworking. the bits headers declare this a little endian system, but as far as i can tell the code should work equally well on big endian. some small details are probably broken; so far, testing has been limited to qemu/aboriginal linux.
2011-09-18 20:44:54 +00:00
fix incorrect long double parameters on arm (and other future ports) this was the cause of crashes in printf when attempting to print floating point values.
2011-09-19 20:59:10 +00:00
#define LDBL_MANT_DIG 53
#define LDBL_MIN_EXP (-1021)
#define LDBL_MAX_EXP 1024
initial commit of the arm port this port assumes eabi calling conventions, eabi linux syscall convention, and presence of the kernel helpers at 0xffff0f?0 needed for threads support. otherwise it makes very few assumptions, and the code should work even on armv4 without thumb support, as well as on systems with thumb interworking. the bits headers declare this a little endian system, but as far as i can tell the code should work equally well on big endian. some small details are probably broken; so far, testing has been limited to qemu/aboriginal linux.
2011-09-18 20:44:54 +00:00
fix incorrect long double parameters on arm (and other future ports) this was the cause of crashes in printf when attempting to print floating point values.
2011-09-19 20:59:10 +00:00
#define LDBL_DIG 15
#define LDBL_MIN_10_EXP (-307)
#define LDBL_MAX_10_EXP 308