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Update MicroPython from 1.12 to 1.17

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This commit is contained in:
Yaya.Cout
2021-12-14 18:16:49 +01:00
parent 5cbce3c116
commit 38faecda29
162 changed files with 8326 additions and 3888 deletions
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83
python/src/py/modmath.c
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@@ -34,9 +34,11 @@
// M_PI is not part of the math.h standard and may not be defined
// And by defining our own we can ensure it uses the correct const format.
#define MP_PI MICROPY_FLOAT_CONST(3.14159265358979323846)
#define MP_PI_4 MICROPY_FLOAT_CONST(0.78539816339744830962)
#define MP_3_PI_4 MICROPY_FLOAT_CONST(2.35619449019234492885)
STATIC NORETURN void math_error(void) {
mp_raise_ValueError("math domain error");
mp_raise_ValueError(MP_ERROR_TEXT("math domain error"));
}
STATIC mp_obj_t math_generic_1(mp_obj_t x_obj, mp_float_t (*f)(mp_float_t)) {
@@ -59,30 +61,30 @@ STATIC mp_obj_t math_generic_2(mp_obj_t x_obj, mp_obj_t y_obj, mp_float_t (*f)(m
}
#define MATH_FUN_1(py_name, c_name) \
STATIC mp_obj_t mp_math_ ## py_name(mp_obj_t x_obj) { \
STATIC mp_obj_t mp_math_##py_name(mp_obj_t x_obj) { \
return math_generic_1(x_obj, MICROPY_FLOAT_C_FUN(c_name)); \
} \
STATIC MP_DEFINE_CONST_FUN_OBJ_1(mp_math_## py_name ## _obj, mp_math_ ## py_name);
STATIC MP_DEFINE_CONST_FUN_OBJ_1(mp_math_##py_name##_obj, mp_math_##py_name);
#define MATH_FUN_1_TO_BOOL(py_name, c_name) \
STATIC mp_obj_t mp_math_ ## py_name(mp_obj_t x_obj) { return mp_obj_new_bool(c_name(mp_obj_get_float(x_obj))); } \
STATIC MP_DEFINE_CONST_FUN_OBJ_1(mp_math_## py_name ## _obj, mp_math_ ## py_name);
STATIC mp_obj_t mp_math_##py_name(mp_obj_t x_obj) { return mp_obj_new_bool(c_name(mp_obj_get_float(x_obj))); } \
STATIC MP_DEFINE_CONST_FUN_OBJ_1(mp_math_##py_name##_obj, mp_math_##py_name);
#define MATH_FUN_1_TO_INT(py_name, c_name) \
STATIC mp_obj_t mp_math_ ## py_name(mp_obj_t x_obj) { return mp_obj_new_int_from_float(MICROPY_FLOAT_C_FUN(c_name)(mp_obj_get_float(x_obj))); } \
STATIC MP_DEFINE_CONST_FUN_OBJ_1(mp_math_## py_name ## _obj, mp_math_ ## py_name);
STATIC mp_obj_t mp_math_##py_name(mp_obj_t x_obj) { return mp_obj_new_int_from_float(MICROPY_FLOAT_C_FUN(c_name)(mp_obj_get_float(x_obj))); } \
STATIC MP_DEFINE_CONST_FUN_OBJ_1(mp_math_##py_name##_obj, mp_math_##py_name);
#define MATH_FUN_2(py_name, c_name) \
STATIC mp_obj_t mp_math_ ## py_name(mp_obj_t x_obj, mp_obj_t y_obj) { \
STATIC mp_obj_t mp_math_##py_name(mp_obj_t x_obj, mp_obj_t y_obj) { \
return math_generic_2(x_obj, y_obj, MICROPY_FLOAT_C_FUN(c_name)); \
} \
STATIC MP_DEFINE_CONST_FUN_OBJ_2(mp_math_## py_name ## _obj, mp_math_ ## py_name);
STATIC MP_DEFINE_CONST_FUN_OBJ_2(mp_math_##py_name##_obj, mp_math_##py_name);
#define MATH_FUN_2_FLT_INT(py_name, c_name) \
STATIC mp_obj_t mp_math_ ## py_name(mp_obj_t x_obj, mp_obj_t y_obj) { \
STATIC mp_obj_t mp_math_##py_name(mp_obj_t x_obj, mp_obj_t y_obj) { \
return mp_obj_new_float(MICROPY_FLOAT_C_FUN(c_name)(mp_obj_get_float(x_obj), mp_obj_get_int(y_obj))); \
} \
STATIC MP_DEFINE_CONST_FUN_OBJ_2(mp_math_## py_name ## _obj, mp_math_ ## py_name);
STATIC MP_DEFINE_CONST_FUN_OBJ_2(mp_math_##py_name##_obj, mp_math_##py_name);
#if MP_NEED_LOG2
#undef log2
@@ -96,7 +98,19 @@ mp_float_t MICROPY_FLOAT_C_FUN(log2)(mp_float_t x) {
// sqrt(x): returns the square root of x
MATH_FUN_1(sqrt, sqrt)
// pow(x, y): returns x to the power of y
#if MICROPY_PY_MATH_POW_FIX_NAN
mp_float_t pow_func(mp_float_t x, mp_float_t y) {
// pow(base, 0) returns 1 for any base, even when base is NaN
// pow(+1, exponent) returns 1 for any exponent, even when exponent is NaN
if (x == MICROPY_FLOAT_CONST(1.0) || y == MICROPY_FLOAT_CONST(0.0)) {
return MICROPY_FLOAT_CONST(1.0);
}
return MICROPY_FLOAT_C_FUN(pow)(x, y);
}
MATH_FUN_2(pow, pow_func)
#else
MATH_FUN_2(pow, pow)
#endif
// exp(x)
MATH_FUN_1(exp, exp)
#if MICROPY_PY_MATH_SPECIAL_FUNCTIONS
@@ -132,7 +146,17 @@ MATH_FUN_1(asin, asin)
// atan(x)
MATH_FUN_1(atan, atan)
// atan2(y, x)
#if MICROPY_PY_MATH_ATAN2_FIX_INFNAN
mp_float_t atan2_func(mp_float_t x, mp_float_t y) {
if (isinf(x) && isinf(y)) {
return copysign(y < 0 ? MP_3_PI_4 : MP_PI_4, x);
}
return atan2(x, y);
}
MATH_FUN_2(atan2, atan2_func)
#else
MATH_FUN_2(atan2, atan2)
#endif
// ceil(x)
MATH_FUN_1_TO_INT(ceil, ceil)
// copysign(x, y)
@@ -146,9 +170,16 @@ STATIC mp_float_t MICROPY_FLOAT_C_FUN(fabs_func)(mp_float_t x) {
}
MATH_FUN_1(fabs, fabs_func)
// floor(x)
MATH_FUN_1_TO_INT(floor, floor) //TODO: delegate to x.__floor__() if x is not a float
MATH_FUN_1_TO_INT(floor, floor) // TODO: delegate to x.__floor__() if x is not a float
// fmod(x, y)
#if MICROPY_PY_MATH_FMOD_FIX_INFNAN
mp_float_t fmod_func(mp_float_t x, mp_float_t y) {
return (!isinf(x) && isinf(y)) ? x : fmod(x, y);
}
MATH_FUN_2(fmod, fmod_func)
#else
MATH_FUN_2(fmod, fmod)
#endif
// isfinite(x)
MATH_FUN_1_TO_BOOL(isfinite, isfinite)
// isinf(x)
@@ -169,21 +200,19 @@ MATH_FUN_1(gamma, tgamma)
// lgamma(x): return the natural logarithm of the gamma function of x
MATH_FUN_1(lgamma, lgamma)
#endif
//TODO: fsum
// TODO: fsum
#if MICROPY_PY_MATH_ISCLOSE
STATIC mp_obj_t mp_math_isclose(size_t n_args, const mp_obj_t *pos_args, mp_map_t *kw_args) {
enum { ARG_a, ARG_b, ARG_rel_tol, ARG_abs_tol };
enum { ARG_rel_tol, ARG_abs_tol };
static const mp_arg_t allowed_args[] = {
{MP_QSTR_, MP_ARG_REQUIRED | MP_ARG_OBJ},
{MP_QSTR_, MP_ARG_REQUIRED | MP_ARG_OBJ},
{MP_QSTR_rel_tol, MP_ARG_KW_ONLY | MP_ARG_OBJ, {.u_obj = MP_OBJ_NULL}},
{MP_QSTR_abs_tol, MP_ARG_KW_ONLY | MP_ARG_OBJ, {.u_obj = MP_OBJ_NEW_SMALL_INT(0)}},
};
mp_arg_val_t args[MP_ARRAY_SIZE(allowed_args)];
mp_arg_parse_all(n_args, pos_args, kw_args, MP_ARRAY_SIZE(allowed_args), allowed_args, args);
const mp_float_t a = mp_obj_get_float(args[ARG_a].u_obj);
const mp_float_t b = mp_obj_get_float(args[ARG_b].u_obj);
mp_arg_parse_all(n_args - 2, pos_args + 2, kw_args, MP_ARRAY_SIZE(allowed_args), allowed_args, args);
const mp_float_t a = mp_obj_get_float(pos_args[0]);
const mp_float_t b = mp_obj_get_float(pos_args[1]);
const mp_float_t rel_tol = args[ARG_rel_tol].u_obj == MP_OBJ_NULL
? (mp_float_t)1e-9 : mp_obj_get_float(args[ARG_rel_tol].u_obj);
const mp_float_t abs_tol = mp_obj_get_float(args[ARG_abs_tol].u_obj);
@@ -223,7 +252,7 @@ STATIC mp_obj_t mp_math_log(size_t n_args, const mp_obj_t *args) {
if (base <= (mp_float_t)0.0) {
math_error();
} else if (base == (mp_float_t)1.0) {
mp_raise_msg(&mp_type_ZeroDivisionError, "divide by zero");
mp_raise_msg(&mp_type_ZeroDivisionError, MP_ERROR_TEXT("divide by zero"));
}
return mp_obj_new_float(l / MICROPY_FLOAT_C_FUN(log)(base));
}
@@ -246,7 +275,13 @@ STATIC MP_DEFINE_CONST_FUN_OBJ_1(mp_math_frexp_obj, mp_math_frexp);
// modf(x)
STATIC mp_obj_t mp_math_modf(mp_obj_t x_obj) {
mp_float_t int_part = 0.0;
mp_float_t fractional_part = MICROPY_FLOAT_C_FUN(modf)(mp_obj_get_float(x_obj), &int_part);
mp_float_t x = mp_obj_get_float(x_obj);
mp_float_t fractional_part = MICROPY_FLOAT_C_FUN(modf)(x, &int_part);
#if MICROPY_PY_MATH_MODF_FIX_NEGZERO
if (fractional_part == MICROPY_FLOAT_CONST(0.0)) {
fractional_part = copysign(fractional_part, x);
}
#endif
mp_obj_t tuple[2];
tuple[0] = mp_obj_new_float(fractional_part);
tuple[1] = mp_obj_new_float(int_part);
@@ -294,7 +329,7 @@ STATIC mp_obj_t mp_math_factorial_inner(mp_uint_t start, mp_uint_t end) {
STATIC mp_obj_t mp_math_factorial(mp_obj_t x_obj) {
mp_int_t max = mp_obj_get_int(x_obj);
if (max < 0) {
mp_raise_msg(&mp_type_ValueError, "negative factorial");
mp_raise_ValueError(MP_ERROR_TEXT("negative factorial"));
} else if (max == 0) {
return MP_OBJ_NEW_SMALL_INT(1);
}
@@ -308,7 +343,7 @@ STATIC mp_obj_t mp_math_factorial(mp_obj_t x_obj) {
STATIC mp_obj_t mp_math_factorial(mp_obj_t x_obj) {
mp_int_t max = mp_obj_get_int(x_obj);
if (max < 0) {
mp_raise_msg(&mp_type_ValueError, "negative factorial");
mp_raise_ValueError(MP_ERROR_TEXT("negative factorial"));
} else if (max <= 1) {
return MP_OBJ_NEW_SMALL_INT(1);
}
@@ -392,7 +427,7 @@ STATIC MP_DEFINE_CONST_DICT(mp_module_math_globals, mp_module_math_globals_table
const mp_obj_module_t mp_module_math = {
.base = { &mp_type_module },
.globals = (mp_obj_dict_t*)&mp_module_math_globals,
.globals = (mp_obj_dict_t *)&mp_module_math_globals,
};
#endif // MICROPY_PY_BUILTINS_FLOAT && MICROPY_PY_MATH