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| author | Damien George <damien.p.george@gmail.com> | 2019-09-13 13:15:12 +1000 |
|---|---|---|
| committer | Damien George <damien.p.george@gmail.com> | 2019-10-05 13:44:53 +1000 |
| commit | 9adedce42e308692ea22a1e8e1154c51c1e8173d (patch) | |
| tree | 709e367cbcffcd0c95e20e1250c0520fa54e0aaa /py/emitnxtensawin.c | |
| parent | f7ddc9416622493e6602dabf573b33b249756f8b (diff) | |
py: Add new Xtensa-Windowed arch for native emitter.
Enabled via the configuration MICROPY_EMIT_XTENSAWIN.
Diffstat (limited to 'py/emitnxtensawin.c')
| -rw-r--r-- | py/emitnxtensawin.c | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/py/emitnxtensawin.c b/py/emitnxtensawin.c new file mode 100644 index 000000000..38d5db13e --- /dev/null +++ b/py/emitnxtensawin.c @@ -0,0 +1,23 @@ +// Xtensa-Windowed specific stuff + +#include "py/mpconfig.h" + +#if MICROPY_EMIT_XTENSAWIN + +// this is defined so that the assembler exports generic assembler API macros +#define GENERIC_ASM_API (1) +#define GENERIC_ASM_API_WIN (1) +#include "py/asmxtensa.h" + +// Word indices of REG_LOCAL_x in nlr_buf_t +#define NLR_BUF_IDX_LOCAL_1 (2 + 4) // a4 +#define NLR_BUF_IDX_LOCAL_2 (2 + 5) // a5 +#define NLR_BUF_IDX_LOCAL_3 (2 + 6) // a6 + +#define N_NLR_SETJMP (1) +#define N_PRELUDE_AS_BYTES_OBJ (1) +#define N_XTENSAWIN (1) +#define EXPORT_FUN(name) emit_native_xtensawin_##name +#include "py/emitnative.c" + +#endif |