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mpy-cross: Add RISC-V RV32IMC support in MPY files.

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MPY files can now hold generated RV32IMC native code.  This can be
accomplished by passing the `-march=rv32imc` flag to mpy-cross.

Signed-off-by: Alessandro Gatti <a.gatti@frob.it>
This commit is contained in:
Alessandro Gatti
2024-06-16 20:40:28 +02:00
committed by Damien George
parent 8338f66352
commit 99f5659cf5
6 changed files with 16 additions and 4 deletions
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docs/reference/mpyfiles.rst
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@@ -58,7 +58,7 @@ If importing an .mpy file fails then try the following:
sys_mpy = sys.implementation._mpy
arch = [None, 'x86', 'x64',
'armv6', 'armv6m', 'armv7m', 'armv7em', 'armv7emsp', 'armv7emdp',
'xtensa', 'xtensawin'][sys_mpy >> 10]
'xtensa', 'xtensawin', 'rv32imc'][sys_mpy >> 10]
print('mpy version:', sys_mpy & 0xff)
print('mpy sub-version:', sys_mpy >> 8 & 3)
print('mpy flags:', end='')