b4b10fd350
py: Put all global state together in state structures.
This patch consolidates all global variables in py/ core into one place,
in a global structure. Root pointers are all located together to make
GC tracing easier and more efficient.
10 years ago
8a2347723e
py: Move global variable nlr_top to one place, in a .c file.
This reduces dependency on assembler, and allows to consolidate global
variables in the future.
10 years ago
7860c2a68a
py: Fix some macros defines; cleanup some includes.
10 years ago
133b083b89
py: Clean up nlr*.S to make it easier to read; fix clang .bss error.
It seems that newer versions of clang don't like the .bss directive, so
we don't use it for OSX.
Addressing issues #865 and #875 .
10 years ago
a96cc824bd
py: Support arm and thumb ARM ISAs, in addition to thumb2.
These changes were tested with QEMU, and by few people of real hardware.
11 years ago
04b9147e15
Add license header to (almost) all files.
Blanket wide to all .c and .h files. Some files originating from ST are
difficult to deal with (license wise) so it was left out of those.
Also merged modpyb.h, modos.h, modstm.h and modtime.h in stmhal/.
11 years ago
b1ce37d32e
py: If setjmp NLR implementation is forced, omit native versions.
11 years ago
26cf55ae05
Add a check for NULL nlr_top in nlr_jump.
If no nlr_buf has been pushed, and an nlr_jump is called, then control
is transferred to nlr_jump_fail (which should bail out with a fatal
error).
11 years ago
9c7e984a05
nlrthumb.S: Comment out ".cpu cortex-m4", it causes problems on Cortex-A.
11 years ago
e85c38992d
Make "unix" target be crossplatform and support x86, x64, ARM hosts.
11 years ago
152568bcb6
NLR and Python exceptions work on the board.
11 years ago
Damien George
Paul Sokolovsky