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0bf2fd7ad0
This commit provides the appropriate external symbol addresses to let the "random" example natmod build for the Xtensa platform. On the ESP8266, signed integer division code isn't provided as part of libgcc.a, libm.a, or libc.a, but it is instead provided by the ROM. Regular builds inject the appropriate symbol addresses as part of the linking process (see eagle.rom.addr.v6.ld), but natmods need this information brought in from somewhere else. Signed-off-by: Alessandro Gatti <a.gatti@frob.it>
18 lines
423 B
Makefile
18 lines
423 B
Makefile
# Location of top-level MicroPython directory
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MPY_DIR = ../../..
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# Name of module (different to built-in random so it can coexist)
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MOD = random_$(ARCH)
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# Source files (.c or .py)
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SRC = random.c
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# Architecture to build for (x86, x64, armv7m, xtensa, xtensawin, rv32imc)
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ARCH ?= x64
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ifeq ($(ARCH),xtensa)
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MPY_EXTERN_SYM_FILE=$(MPY_DIR)/ports/esp8266/boards/eagle.rom.addr.v6.ld
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endif
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include $(MPY_DIR)/py/dynruntime.mk
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