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authorIan Moffett <ian@osmora.org>2025-11-17 14:12:42 -0500
committerIan Moffett <ian@osmora.org>2025-11-17 14:12:42 -0500
commit21fbb636b94baf094209d11cc942fd5af55a0ec6 (patch)
tree71110b444380f4d0dde1ffa58adb46ca6310f936 /configure.ac
parentc09f0ee6b338e30d8408dc43378f4e7838819275 (diff)
build: Disable generation of 80387 instruction
Signed-off-by: Ian Moffett <ian@osmora.org>
Diffstat (limited to 'configure.ac')
-rw-r--r--configure.ac2
1 files changed, 1 insertions, 1 deletions
diff --git a/configure.ac b/configure.ac
index 24d28cc..cb2e4a4 100644
--- a/configure.ac
+++ b/configure.ac
@@ -5,7 +5,7 @@ CC=$(pwd)/cc/gcc/bin/x86_64-pc-osmora-gcc
LD=$(pwd)/cc/toolchain/build-binutils/bin/x86_64-pc-osmora-ld
ARCH="amd64"
-MD_CFLAGS="-mno-sse -mno-sse2 -mno-sse3 -mno-mmx -mno-3dnow -mno-avx -mno-avx2"
+MD_CFLAGS="-mno-sse -mno-sse2 -mno-sse3 -mno-mmx -mno-3dnow -mno-avx -mno-avx2 -mno-80387"
CFLAGS="-Wno-attributes -nostdlib -nostdinc -ffreestanding -mcmodel=kernel -fno-stack-protector -D_KERNEL $MD_CFLAGS"
AC_SUBST(SYS_CFLAGS, [$CFLAGS])