From ca4e17d886268b047da5f70e292ce1a619eae819 Mon Sep 17 00:00:00 2001 From: Michal Sieron Date: Thu, 29 Jul 2021 16:50:23 +0200 Subject: [PATCH] Disable float support in tinystdio Float support was originally disabled in libbase --- litex/soc/software/libc/cross-rv32im.txt | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/litex/soc/software/libc/cross-rv32im.txt b/litex/soc/software/libc/cross-rv32im.txt index 15abc56ee..865f30324 100644 --- a/litex/soc/software/libc/cross-rv32im.txt +++ b/litex/soc/software/libc/cross-rv32im.txt @@ -12,7 +12,7 @@ cpu = 'riscv32' endian = 'little' [properties] -c_args = [ '-nostdlib', '-mno-save-restore', '-march=rv32im', '-mabi=ilp32'] -c_link_args = [ '-nostdlib', '-mno-save-restore', '-march=rv32im', '-mabi=ilp32'] +c_args = [ '-DPRINTF_LEVEL=1', '-DSCANF_LEVEL=1', '-nostdlib', '-mno-save-restore', '-march=rv32im', '-mabi=ilp32'] +c_link_args = [ '-DPRINTF_LEVEL=1', '-DSCANF_LEVEL=1', '-nostdlib', '-mno-save-restore', '-march=rv32im', '-mabi=ilp32'] skip_sanity_check = true