Usermode can return to caller, ret value in EAX.

2022-09-18 00:30:24 -05:00
parent 1545a9a790
commit c80a420da0
4 changed files with 38 additions and 4 deletions
--- a/2
+++ b/2
@@ -1,5 +1,5 @@
 objects = entry.o kernel.o handler.o interrupt.o v86.o print.o
-CFLAGS = -target "i686-elf" -m32 -ffreestanding -march=pentium-m -fno-stack-protector -nostdlib -c
+CFLAGS = -target "i686-elf" -m32 -mgeneral-regs-only -ffreestanding -march=pentium-m -fno-stack-protector -nostdlib -c

 %.o: %.nasm
 	nasm -f elf32 -o $@ $<