Commit Graph

18 Commits

Author SHA1 Message Date
Damien George
0b610de017 py: Make macro names in assemblers consistent, and tidy up a bit. 2014-09-29 19:42:06 +01:00
Damien George
851f15f34c py: In asmthumb, clean up unit/int types and ite ops. 2014-09-29 19:42:06 +01:00
Damien George
8105736982 py: Clean up x86-64 native assembler; allow use of extended regs.
Native x86-64 now has 3 locals in registers.
2014-09-07 01:06:19 +01:00
Damien George
40f3c02682 Rename machine_(u)int_t to mp_(u)int_t.
See discussion in issue #50.
2014-07-03 13:25:24 +01:00
Damien George
36db6bcf54 py, compiler: Improve passes; add an extra pass for native emitter. 2014-05-07 17:24:22 +01:00
Damien George
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/.
2014-05-03 23:27:38 +01:00
Damien George
e5f8a77db6 py: Add 'align' and 'data' meta-instructions to inline assembler. 2014-04-21 13:33:15 +01:00
Damien George
90edf9e13b inlinethumb: Add wfi, cpsid and cpsie instructions. 2014-04-18 16:56:54 +01:00
Damien George
8721087661 py: Big improvements to inline assembler.
Improved the Thumb assembler back end.  Added many more Thumb
instructions to the inline assembler.  Improved parsing of assembler
instructions and arguments.  Assembler functions can now be passed the
address of any object that supports the buffer protocol (to get the
address of the buffer).  Added an example of how to sum numbers from
an array in assembler.
2014-04-13 00:30:32 +01:00
Damien George
a26dc50968 py: Improve inline assembler; improve compiler constant folding. 2014-04-12 17:54:52 +01:00
Damien George
6f355fd3b9 py: Make labels unsigned ints (converted from int).
Labels should never be negative, and this modified type signature
reflects that.
2014-04-10 14:11:31 +01:00
Damien George
47e1b85d9c py: Improve inline assembler; add a few more opcodes. 2014-04-08 18:28:33 +01:00
Damien
9b9e996df6 Support for for-loop in native thumb. 2013-11-03 14:25:43 +00:00
Damien
1a6633a74d Implement more thumb branch instructions. 2013-11-03 13:58:19 +00:00
Damien
03d4124320 Add b_n opcode to inline thumb asm. 2013-10-06 00:36:05 +01:00
Damien
826005c60b Add support for inline thumb assembly. 2013-10-05 23:17:28 +01:00
Damien
5bfb759980 Incorporate emit_thumb into new emit framework. 2013-10-05 18:41:24 +01:00
Damien
429d71943d Initial commit. 2013-10-04 19:53:11 +01:00