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shared/readline: Use MP_REGISTER_ROOT_POINTER().

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This uses MP_REGISTER_ROOT_POINTER() to register the readline_history root
pointer array used by shared/readline.c and removes the registration from
all mpconfigport.h files.

This also required adding a new MICROPY_READLINE_HISTORY_SIZE config option
since not all ports used the same sized array.

Signed-off-by: David Lechner <david@pybricks.com>
This commit is contained in:
David Lechner
2022-07-01 14:06:10 -05:00
committed by Damien George
parent fc3d7ae11b
commit 81dbea1ce3
28 changed files with 31 additions and 46 deletions
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4
ports/unix/mpconfigport.h
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@@ -129,6 +129,9 @@
#define MICROPY_READER_POSIX (1)
#define MICROPY_READER_VFS (1)
#define MICROPY_USE_READLINE_HISTORY (1)
#ifndef MICROPY_READLINE_HISTORY_SIZE
#define MICROPY_READLINE_HISTORY_SIZE 50
#endif
#define MICROPY_HELPER_LEXER_UNIX (1)
#ifndef MICROPY_FLOAT_IMPL
#define MICROPY_FLOAT_IMPL (MICROPY_FLOAT_IMPL_DOUBLE)
@@ -302,7 +305,6 @@ struct _mp_bluetooth_nimble_malloc_t;
#endif
#define MICROPY_PORT_ROOT_POINTERS \
const char *readline_hist[50]; \
void *mmap_region_head; \
MICROPY_BLUETOOTH_ROOT_POINTERS \