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Problem in src/Makefile #14

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hyf6661669 opened this issue Feb 27, 2019 · 1 comment
Closed

Problem in src/Makefile #14

hyf6661669 opened this issue Feb 27, 2019 · 1 comment

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@hyf6661669
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hyf6661669 commented Feb 27, 2019 •
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In src/Makefile, you should set ASFLAGS = -march=rv32i. For example, if I add some codes (the related operations is not included in rv32i) like this in main.c:
image

Then the riscv-gcc will try to use the standard library function, without ASFLAGS = -march=rv32i, some ERRORs occurs:
image

With ASFLAGS = -march=rv32i, the compilation can succeed, and we can see the desired asm codes in darksocv.lst like this:
image
samsoniuk pushed a commit that referenced this issue Feb 28, 2019
issue #14: missing "ASFLAGS = -march=rv32i" in the src/Makefile (tks …
70cac99 
…hyf!).

Changes to be committed:
	modified:   src/Makefile
	modified:   src/boot.o
	modified:   src/darksocv.o
	modified:   src/hello.o
	modified:   src/io.o
	modified:   src/main.o
	modified:   src/stdio.o
@samsoniuk
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Thank you for pointing the problem HYF! The Makefile is fixed!

dreaqdp pushed a commit to joanvyc/darkriscv that referenced this issue May 24, 2021
issue darklife#14: missing "ASFLAGS = -march=rv32i" in the src/Makefi…
558ebc8 
…le (tks hyf!).

Changes to be committed:
	modified:   src/Makefile
	modified:   src/boot.o
	modified:   src/darksocv.o
	modified:   src/hello.o
	modified:   src/io.o
	modified:   src/main.o
	modified:   src/stdio.o
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@hyf6661669 @samsoniuk