From: Duje Mihanović <duje.mihanovic@skole.hr>
Date: Wed, 3 Jul 2024 17:18:44 +0000 (+0200)
Subject: kernel: Enable -O2 and LTO again
X-Git-Url: https://git.dujemihanovic.xyz/?a=commitdiff_plain;h=659249438ba9ad82b174cf926c251f35d501be63;p=nameless-os.git

kernel: Enable -O2 and LTO again

For some reason this makes exception handling work again.
---

diff --git a/kernel/Makefile b/kernel/Makefile
index 8bb12d8..0290ee1 100644
--- a/kernel/Makefile
+++ b/kernel/Makefile
@@ -5,8 +5,8 @@ include kernel/Makefile
 ASFLAGS_BASE = -f elf -g dwarf2
 CFLAGS_BASE = -fgnu89-inline -ffreestanding -nostdlib -Iinclude \
 	      -Iinclude/arch/x86 -g -DGIT_COMMIT=\"$(GIT_REV)\" \
-	      -Og
-LDFLAGS_BASE = -ffreestanding -nostdlib -lgcc -g -T arch/x86/linker.ld
+	      -O2 -flto
+LDFLAGS_BASE = -ffreestanding -nostdlib -lgcc -g -O2 -flto -T arch/x86/linker.ld
 
 kernel.elf kernel.dbg: $(KERNEL_OBJ)
 	$(REAL_CC) $(LDFLAGS_BASE) $(LDFLAGS) $^ -o $@