Commit Graph

19 Commits

Author SHA1 Message Date
Paul Sokolovsky 9b00dad7bb long int: Implement more operations. 2014-01-27 12:25:23 +02:00
Damien George 5fa93b6755 Second stage of qstr revamp: uPy str object can be qstr or not. 2014-01-22 14:35:10 +00:00
Damien George 55baff4c9b Revamp qstrs: they now include length and hash.
Can now have null bytes in strings.  Can define ROM qstrs per port using
qstrdefsport.h
2014-01-21 21:40:13 +00:00
Damien George 632cf5710c Merge branch 'master' of github.com:dpgeorge/micropython 2014-01-18 14:15:48 +00:00
Paul Sokolovsky d26b379eec int: Add value accessors: mp_obj_int_get() & mp_obj_int_get_checked().
mp_obj_int_get() can be used when just full resolution of C machine_int_t
is required (returns truncated value of long int). mp_obj_int_get_checked()
will throw exception if Python int value not representable in machine_int_t.
2014-01-18 16:12:12 +02:00
Damien George 20006dbba9 Make VM stack grow upwards, and so no reversed args arrays.
Change state layout in VM so the stack starts at state[0] and grows
upwards.  Locals are at the top end of the state and number downwards.
This cleans up a lot of the interface connecting the VM to C: now all
functions that take an array of Micro Python objects are in order (ie no
longer in reverse).

Also clean up C API with keyword arguments (call_n and call_n_kw
replaced with single call method that takes keyword arguments).  And now
make_new takes keyword arguments.

emitnative.c has not yet been changed to comply with the new order of
stack layout.
2014-01-18 14:10:48 +00:00
Paul Sokolovsky 166bb40fb2 Add OverflowError and use it for small int overflow instead of assert. 2014-01-18 12:46:43 +02:00
Damien George 5573f9f150 Merge branch 'str2int' of github.com:xyb/micropython into xyb-str2int
Conflicts:
	py/objint.c
	unix-cpy/Makefile
	unix/Makefile
2014-01-15 22:58:39 +00:00
xyb 3e4ed25138 add more tests and remove debug code 2014-01-15 20:37:17 +08:00
Paul Sokolovsky 76d982ef34 type->print(): Distinguish str() and repr() variety by passing extra param. 2014-01-15 02:15:38 +02:00
xyb 82e61bdc24 support int(str, basbase) 2014-01-14 22:43:18 +08:00
xyb c178ea471e Implemented int(str) in UNIX 2014-01-14 21:39:05 +08:00
Paul Sokolovsky 76a90f2f60 Move mp_obj_int_t definition to objint.h, to reuse in long int impls. 2014-01-13 22:36:49 +02:00
Damien George 2300537c79 Cleanup built-ins, and fix some compiler warnings/errors. 2014-01-13 19:39:01 +00:00
Paul Sokolovsky 48b3572f7e Add framework to support alternative implementations of long int Python type. 2014-01-12 22:04:21 +02:00
Damien George 97209d38e1 Merge branch 'cplusplus' of https://github.com/ian-v/micropython into ian-v-cplusplus
Conflicts:
	py/objcomplex.c
2014-01-07 15:58:30 +00:00
ian-v 7a16fadbf8 Co-exist with C++ (issue #85) 2014-01-06 09:52:29 -08:00
Paul Sokolovsky 860ffb0a43 Convert many object types structs to use C99 tagged initializer syntax. 2014-01-05 22:34:09 +02:00
Damien George 45b43c21c4 Oops: add objint.c 2014-01-05 01:50:45 +00:00