Files
linux-kernel-module-cheat/userland/arch/x86_64/gas_data_sizes.S
Ciro Santilli 六四事件 法轮功 5d774c0947 gas_data_sizes.S: make PIE for all ISAs
2019-05-09 00:00:02 +00:00

30 lines
639 B
ArmAsm

/* https://github.com/cirosantilli/linux-kernel-module-cheat#gas-data-sizes */
#include "common.h"
ENTRY
#define ASSERT_DIFF(label1, label2, result) \
lea label2(%rip), %rax; \
lea label1(%rip), %rbx; \
sub %rbx, %rax; \
ASSERT_EQ(%rax, $result)
ASSERT_DIFF(mybyte, myword, 1)
ASSERT_DIFF(myword, mylong, 2)
ASSERT_DIFF(mylong, myquad, 4)
ASSERT_DIFF(myquad, myocta, 8)
ASSERT_DIFF(myocta, theend, 16)
#undef ASSERT_DIF
EXIT
mybyte:
.byte 0x12
myword:
.word 0x1234
mylong:
.long 0x12345678
myquad:
.quad 0x123456789ABCDEF0
myocta:
.octa 0x123456789ABCDEF0123456789ABCDEF0
theend: