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[MERGE] Calculate and print stack size on AVR builds (20526)

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Drashna Jael're 2023-08-02 01:02:57 -07:00
parent 4ed967335a
commit 2c64cdf760
Signed by: drashna
GPG key ID: DBA1FD3A860D1B11
2 changed files with 15 additions and 0 deletions
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12
platforms/avr/platform.mk
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@ -131,6 +131,18 @@ check-size:
fi ; \
fi ; \
fi
$(eval END_POINTER=$(shell printf "%d" $$(( 0xffff & 0x$$( if [ -f $(BUILD_DIR)/$(TARGET).elf ]; then avr-objdump -t $(BUILD_DIR)/$(TARGET).elf | grep -e '\b_end\b' | cut -c -8; else printf 0; fi ) )) ))
$(eval STACK_POINTER=$(shell printf "%d" $$(( 0xffff & 0x$$( if [ -f $(BUILD_DIR)/$(TARGET).elf ]; then avr-objdump -t $(BUILD_DIR)/$(TARGET).elf | grep -e '\b__stack\b' | cut -c -8; else printf 0; fi ) )) ))
$(eval STACK_SIZE=$(shell expr $(STACK_POINTER) + 1 - $(END_POINTER)))
$(eval RAM_OVERFLOW_AMOUNT=$(shell expr 0 - $(STACK_SIZE)))
if [ $(STACK_POINTER) -gt 0 ] && [ $(END_POINTER) -gt 0 ]; then \
$(SILENT) || printf "$(MSG_CHECK_STACKSIZE)" | $(AWK_CMD); \
if [ $(STACK_SIZE) -lt 0 ] ; then \
printf "\n * $(MSG_MEMORY_OVERFLOW)"; $(PRINT_ERROR_PLAIN); \
else \
$(SILENT) || printf "\n * $(MSG_STACK_SIZE)"; \
fi ; \
fi
# Convert hex to bin.
bin: $(BUILD_DIR)/$(TARGET).hex