diff options
| author | Alessandro Gatti <a.gatti@frob.it> | 2024-09-29 17:40:17 +0200 |
|---|---|---|
| committer | Damien George <damien@micropython.org> | 2025-09-19 11:11:31 +1000 |
| commit | 1b92bda5b8e5e2db8e57c4b7134930e52bc5207a (patch) | |
| tree | 0a28322827d73d186dddb5672fdeb7d6f17267c9 /tools/mpy-tool.py | |
| parent | ec1bfcfbb7944bb7bbf5048de0152867cf71817b (diff) | |
mpy-cross: Add RISC-V RV64IMC support in MPY files.
MPY files can now hold data to be run on RV64IMC. This can be
accomplished by passing the `-march=rv64imc` flag to mpy-cross.
Signed-off-by: Alessandro Gatti <a.gatti@frob.it>
Diffstat (limited to 'tools/mpy-tool.py')
| -rwxr-xr-x | tools/mpy-tool.py | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/tools/mpy-tool.py b/tools/mpy-tool.py index c87c656ff..df918e153 100755 --- a/tools/mpy-tool.py +++ b/tools/mpy-tool.py @@ -94,6 +94,7 @@ MP_NATIVE_ARCH_ARMV7EMDP = 8 MP_NATIVE_ARCH_XTENSA = 9 MP_NATIVE_ARCH_XTENSAWIN = 10 MP_NATIVE_ARCH_RV32IMC = 11 +MP_NATIVE_ARCH_RV64IMC = 12 MP_PERSISTENT_OBJ_FUN_TABLE = 0 MP_PERSISTENT_OBJ_NONE = 1 @@ -1061,6 +1062,7 @@ class RawCodeNative(RawCode): MP_NATIVE_ARCH_XTENSA, MP_NATIVE_ARCH_XTENSAWIN, MP_NATIVE_ARCH_RV32IMC, + MP_NATIVE_ARCH_RV64IMC, ): self.fun_data_attributes = '__attribute__((section(".text,\\"ax\\",@progbits # ")))' else: @@ -1078,8 +1080,8 @@ class RawCodeNative(RawCode): self.fun_data_attributes += " __attribute__ ((aligned (4)))" elif ( MP_NATIVE_ARCH_ARMV6M <= config.native_arch <= MP_NATIVE_ARCH_ARMV7EMDP - ) or config.native_arch == MP_NATIVE_ARCH_RV32IMC: - # ARMVxxM or RV32IMC -- two byte align. + ) or MP_NATIVE_ARCH_RV32IMC <= config.native_arch <= MP_NATIVE_ARCH_RV64IMC: + # ARMVxxM or RV{32,64}IMC -- two byte align. self.fun_data_attributes += " __attribute__ ((aligned (2)))" def disassemble(self): |