suspect-devices/circuitpython/bare-arm, branch v1.3.1

py: Fix bug where GC collected native/viper/asm function data.

2014-08-24T15:28:17+00:00

Because (for Thumb) a function pointer has the LSB set, pointers to dynamic functions in RAM (eg native, viper or asm functions) were not being traced by the GC. This patch is a comprehensive fix for this. Addresses issue #820.

py: #if guard qstrs that are optional.

2014-08-12T19:16:03+00:00

Also disable gc module on bare-arm port.

Put call to qstr_init and mp_init_emergency_exc_buf in mp_init.

2014-08-04T09:05:16+00:00

qstr_init is always called exactly before mp_init, so makes sense to just have mp_init call it. Similarly with mp_init_emergency_exception_buf. Doing this makes the ports simpler and less error prone (ie they can no longer forget to call these).

Rename machine_(u)int_t to mp_(u)int_t.

2014-07-03T12:25:24+00:00

See discussion in issue #50.

bare-arm: Hint of setting MICROPY_ERROR_REPORTING to REPORTING_TERSE.

2014-06-27T18:02:04+00:00

Commented out so far, as enabled leads to dozen more bytes used actually (due to string pooling effects).

bare-arm: Disable array module and even bytearray type.

2014-06-27T18:02:04+00:00

To squeeze few more hundreds of bytes.

bare-arm: Enable link map file.

2014-06-27T18:02:04+00:00

This port supposed to be demo of uPy minimality, so let people behold it in details.

bare-arm, stmhal, teensy: Duplicate -nostdlib to CFLAGS

2014-06-18T11:34:07+00:00

As we are building with -nostdlib gcc features like the stack protector will fail linking, because the failure handlers are in gcc's internal libs. Such features are implicitly disabled during compilation when -nostdlib is used in CFLAGS too. Signed-off-by: Sven Wegener

bare-arm, stmhal: Fix --nostdlib to -nostdlib

2014-06-18T11:33:47+00:00

-nostdlib is the correct option, gcc recognizes the double dash version when in link-only mode, but not when compiling. Signed-off-by: Sven Wegener

Provide definition of alloca() in mpconfigport.h.

2014-06-08T12:25:33+00:00