From 5cd84ad93f7d67cdaa134707fcce1b1ef85183ad Mon Sep 17 00:00:00 2001
From: Marvin Borner
Date: Fri, 26 Feb 2021 18:40:37 +0100
Subject: Full UBSan support - many fixes!

---
 Makefile | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'Makefile')

diff --git a/Makefile b/Makefile
index 0a59189..ba1a348 100644
--- a/Makefile
+++ b/Makefile
@@ -2,11 +2,11 @@
 
 CFLAGS_OPTIMIZATION = -finline -finline-functions -Ofast
 CFLAGS_WARNINGS = -Wall -Wextra -Werror -Wshadow -Wpointer-arith -Wwrite-strings -Wredundant-decls -Wnested-externs -Wformat=2 -Wmissing-declarations -Wstrict-prototypes -Wmissing-prototypes -Wcast-qual -Wswitch-default -Wswitch-enum -Wlogical-op -Wunreachable-code -Wundef -Wold-style-definition -pedantic-errors
-CFLAGS_DEFAULT = $(CFLAGS_WARNINGS) $(CFLAGS_OPTIMIZATION) -std=c99 -m32 -nostdlib -nostdinc -fno-builtin -fno-profile-generate -fno-omit-frame-pointer -fno-common -fno-asynchronous-unwind-tables -mno-red-zone
+CFLAGS_DEFAULT = $(CFLAGS_WARNINGS) $(CFLAGS_OPTIMIZATION) -std=c99 -m32 -nostdlib -nostdinc -fno-builtin -fno-profile-generate -fno-omit-frame-pointer -fno-common -fno-asynchronous-unwind-tables -mno-red-zone -mno-80387 -mno-mmx -mno-sse -mno-sse2 # Everything after -fno-builtin is optional
 
 all: compile
 
-debug: CFLAGS_DEFAULT += -Wno-error -ggdb3 -s -fstack-protector-all #-fsanitize=undefined
+debug: CFLAGS_DEFAULT += -Wno-error -ggdb3 -s -fstack-protector-all -fsanitize=undefined
 debug: compile
 
 export
-- 
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