Commit Graph

22 Commits

Author SHA1 Message Date
Damien George 7d4a2f773c all: Make use of $(TOP) variable in Makefiles, instead of "..".
$(TOP) is defined in py/mkenv.mk and should be used to refer to the top
level of this repository.
2017-08-11 12:22:19 +10:00
Alexander Steffen 55f33240f3 all: Use the name MicroPython consistently in comments
There were several different spellings of MicroPython present in comments,
when there should be only one.
2017-07-31 18:35:40 +10:00
Damien George aa7be82a4d all: Don't include system errno.h when it's not needed. 2017-07-24 18:43:14 +10:00
Damien George 761e4c7ff6 all: Remove trailing spaces, per coding conventions. 2017-07-19 13:12:10 +10:00
Damien George ed6d2547df mpy-cross/Makefile: Guard "override undefine" by test for make feature.
make v3.81 doesn't have "undefine" so we can't use it with that version.
2017-05-26 13:16:55 +10:00
Damien George 1d8c3f4cff mpy-cross/Makefile: Override undefine any inherited variables.
This is a temporary hack to allow othe Makefiles to build mpy-cross
recursively.
2017-05-11 23:40:16 +10:00
stijn 5b57ae985f mpy-cross: Fix compiler detection for including windows/fmode.c
fmode.c should only be included for builds targetting 'pure' windows, i.e.
msvc or mingw builds but not when using msys or cygwin's gcc (see #2298).
Just checking if the OS is windows and UNAME doesn't have msys stil leaves
the gate open for builds with cygwin's gcc since UNAME there is e.g.
CYGWIN_NT-6.1-WOW.
Fix this by checking for 'mingw' explicitly in the compiler version; both
gcc and clang have the -dumpmachine flag so the check should be ok for
all platforms.
2017-05-03 10:37:51 +10:00
Damien George 03053f82db mpy-cross, unix, windows, stmhal: Enable return-if-else optimisation.
Prior to making this a config option it was previously available on these
(and all other) ports, and it makes sense to keep it enabled for mpy-cross
as well as ports that have a decent amount of space for the code.
2017-04-22 15:12:48 +10:00
Damien George 4c307bfba1 all: Move BYTES_PER_WORD definition from ports to py/mpconfig.h
It can still be overwritten by a port in mpconfigport.h but for almost
all cases one can use the provided default.
2017-04-01 11:39:38 +11:00
Krzysztof Blazewicz 75589272ef all/Makefile: Remove -ansi from GCC flags, its ignored anyway.
The -ansi flag is used for C dialect selection and it is equivalent to -std=c90.
Because it goes right before -std=gnu99 it is ignored as for conflicting flags
GCC always uses the last one.
2017-03-23 15:32:12 +11:00
Damien George 97142000f7 mpy-cross/main: Move lexer constructor to within NLR handler block. 2017-03-14 11:52:05 +11:00
Damien George 85ae17c993 mpy-cross: Get compiling after recent persistent code refactors. 2016-11-16 20:25:36 +11:00
Damien George 2b882e9aca mpy-cross: Don't use the internal printf functions.
They require mp_hal_stdout_tx_strn_cooked, which requires extra work to
add to mpy-cross.
2016-09-05 17:30:24 +10:00
Damien George 675d1c9c60 ports: Remove typedef of machine_ptr_t, it's no longer needed.
This type was used only for the typedef of mp_obj_t, which is now defined
by the object representation.  So we can now remove this unused typedef,
to simplify the mpconfigport.h file.
2016-08-15 11:02:59 +10:00
stijn 37b143ce9e mpy-cross: Fix mingw and msys2 compilation
When compiling with msys2's gcc there's no need to apply the binary fmode
so adjust the Makefile to reflect that.
When compiling with mingw we need to include malloc.h since there is no
alloca.h, and the 64bit detection in mpconfigport.h needs some adjustment.
2016-07-30 21:15:45 +03:00
stijn 9bdb82ef6b mpy-cross: Use binary file translation mode for creating mpy files on windows
This is a fix for https://github.com/micropython/micropython/issues/2209:
by default a file created using open() uses text translation mode so writing
\n to it will result in the file having \r\n. This is obviously problematic
for binary .mpy files, so provide functions for setting the open mode
and use binary mode in mpy-cross' main().
2016-07-22 21:21:54 +03:00
Anton Sokolchenko e9f3fb7662 mpy-cross: Fix Makefile to handle gc-sections linker flags on OS X. 2016-07-11 12:12:07 +01:00
Damien George 330165a2cc py: Add MP_STATE_THREAD to hold state specific to a given thread. 2016-06-28 11:09:31 +01:00
Damien George 74fb4e795b mpy-cross: Add -s option to specify the embedded source filename.
.mpy files contain the name of the source file that they were compiled
from.  This patch adds a way to change this name to an arbitrary string,
specified on the command line with the -s option.  The default is to use
the full name of the input filename.

This new -s option is useful to strip off a leading directory name so
that mpy-tool.py can freeze packages.
2016-05-23 13:25:54 +01:00
Damien George 853fb08d0d mpy-cross: Remove setting of MICROPY_FORCE_32BIT=1 from Makefile.
Building in 32-bit mode was only to reduce binary size on 64-bit machines
and is otherwise not needed.  Having it forced to 32-bit meant an
unnecessary dependency on 32-bit libraries that is now removed.
2016-03-09 15:56:11 +00:00
Damien George 3d1d92acfc mpy-cross: Give a more sensible error message when file doesn't exist. 2016-03-02 16:12:00 +00:00
Damien George 56f76b873a mpy-cross: Add new component, a cross compiler for MicroPython bytecode.
This component allows to generate .mpy files (pre compiled bytecode)
which can be executed within any MicroPython runtime/VM.
2016-02-25 10:12:21 +00:00