mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-12-14 11:32:34 +00:00
32 lines
1.1 KiB
C++
32 lines
1.1 KiB
C++
|
//===- llvm/unittest/DebugInfo/DWARFFormValueTest.cpp ---------------------===//
|
||
|
|
//
|
||
|
|
// The LLVM Compiler Infrastructure
|
||
|
|
//
|
||
|
|
// This file is distributed under the University of Illinois Open Source
|
||
|
|
// License. See LICENSE.TXT for details.
|
||
|
|
//
|
||
|
|
//===----------------------------------------------------------------------===//
|
||
|
|
|
||
|
|
#include "llvm/DebugInfo/DWARFFormValue.h"
|
||
|
|
#include "llvm/Support/Dwarf.h"
|
||
|
|
#include "gtest/gtest.h"
|
||
|
|
using namespace llvm;
|
||
|
|
using namespace dwarf;
|
||
|
|
|
||
|
|
namespace {
|
||
|
|
|
||
|
|
TEST(DWARFFormValue, FixedFormSizes) {
|
||
|
|
// Size of DW_FORM_addr and DW_FORM_ref_addr are equal in DWARF2,
|
||
|
|
// DW_FORM_ref_addr is always 4 bytes in DWARF32 starting from DWARF3.
|
||
|
|
const uint8_t *sizes = DWARFFormValue::getFixedFormSizes(4, 2);
|
||
|
|
EXPECT_EQ(sizes[DW_FORM_addr], sizes[DW_FORM_ref_addr]);
|
||
|
|
sizes = DWARFFormValue::getFixedFormSizes(8, 2);
|
||
|
|
EXPECT_EQ(sizes[DW_FORM_addr], sizes[DW_FORM_ref_addr]);
|
||
|
|
sizes = DWARFFormValue::getFixedFormSizes(8, 3);
|
||
|
|
EXPECT_EQ(4, sizes[DW_FORM_ref_addr]);
|
||
|
|
// Check that we don't have fixed form sizes for weird address sizes.
|
||
|
|
EXPECT_EQ(0, DWARFFormValue::getFixedFormSizes(16, 2));
|
||
|
|
}
|
||
|
|
|
||
|
|
} // end anonymous namespace
|