$ yum install '*/stubs-32.h'
[...]

$ make ARCH=i386 clean all
[...]
gcc -g -D__i386__ -I /usr/src/kernels/3.10.0-0.rc1.git5.2.fc20.x86_64/include -I../include/x86 -m32 -O1 -MMD -MF x86/.eventinj.d -g -fomit-frame-pointer -Wall  -fno-stack-protector   -I. -nostdlib -o x86/eventin
j.elf -Wl,-T,flat.lds x86/eventinj.o x86/cstart.o lib/libcflat.a /usr/lib/gcc/x86_64-redhat-linux/4.8.0/32/libgcc.a
objcopy -O elf32-i386 x86/eventinj.elf x86/eventinj.flat
[...]

$ time qemu-system-x86_64 -enable-kvm -device pc-testdev -serial stdio -nographic \
-no-user-config -nodefaults -device isa-debug-exit,iobase=0xf4,iosize=0x4 -kernel \
./x86/eventinj.flat
[...]
After NMI to itself
NMI: FAIL
Try to divide by 0
PF running
DE isr running divider is 0
Result is 150
DE PF exceptions: PASS
Before NP test
PF running
NP isr running 400b5f err=18
irq1 running
After int33
NP PF exceptions: PASS
Try int 33 with shadowed stack
irq1 running
After int 33 with shadowed stack
int 33 with shadowed stack: PASS

summary: 14 tests, 1 failures

real    0m0.589s
user    0m0.188s
sys     0m0.127s


$ time qemu-system-x86_64 -enable-kvm -device pc-testdev -serial stdio -nographic \
> -no-user-config -nodefaults -device isa-debug-exit,iobase=0xf4,iosize=0x4 -kernel \
> ./x86/msr.flat 
enabling apic
MSR_IA32_APICBASE: PASS
MSR_IA32_APICBASE: PASS
IA32_SYSENTER_CS: PASS
MSR_IA32_SYSENTER_ESP: PASS
IA32_SYSENTER_EIP: PASS
MSR_IA32_MISC_ENABLE: PASS
MSR_IA32_CR_PAT: PASS
MSR_FS_BASE: PASS
MSR_GS_BASE: PASS
MSR_KERNEL_GS_BASE: PASS
MSR_LSTAR: PASS
MSR_CSTAR: PASS
MSR_SYSCALL_MASK: PASS
13 tests, 0 failures

real    0m0.499s
user    0m0.136s
sys     0m0.117s