hdkv/yuzu
1
Fork 0
Code Issues Pull Requests Releases 1 Activity

early-access version 1564

Browse Source
This commit is contained in:
pineappleEA
2021-04-08 00:30:26 +02:00
parent aee0610b57
commit 1d853e9548
7 changed files with 74 additions and 52 deletions
Download Patch File Download Diff File Expand all files Collapse all files

1
src/common/CMakeLists.txt
View File

@@ -97,6 +97,7 @@ add_custom_command(OUTPUT scm_rev.cpp
add_library(common STATIC
algorithm.h
alignment.h
assert.cpp
assert.h
atomic_ops.h
detached_tasks.cpp

7
src/common/assert.cpp Executable file
View File

@@ -0,0 +1,7 @@
// Copyright 2021 yuzu Emulator Project
// Licensed under GPLv2 or any later version
// Refer to the license.txt file included.
#include "common/assert.h"
void assert_handle_failure() {}

35
src/common/assert.h
View File

@@ -4,10 +4,13 @@
#pragma once
#include <cstdlib>
#include "common/common_funcs.h"
#include "common/logging/log.h"
// Sometimes we want to try to continue even after hitting an assert.
// However touching this file yields a global recompilation as this header is included almost
// everywhere. So let's just move the handling of the failed assert to a single cpp file.
void assert_handle_failure();
// For asserts we'd like to keep all the junk executed when an assert happens away from the
// important code in the function. One way of doing this is to put all the relevant code inside a
// lambda and force the compiler to not inline it. Unfortunately, MSVC seems to have no syntax to
@@ -17,31 +20,33 @@
// enough for our purposes.
template <typename Fn>
#if defined(_MSC_VER)
[[msvc::noinline, noreturn]]
[[msvc::noinline]]
#elif defined(__GNUC__)
[[gnu::cold, gnu::noinline, noreturn]]
[[gnu::cold, gnu::noinline]]
#endif
static void
assert_noinline_call(const Fn& fn) {
fn();
Crash();
exit(1); // Keeps GCC's mouth shut about this actually returning
assert_handle_failure();
}
#define ASSERT(_a_) \
if (!(_a_)) { \
LOG_CRITICAL(Debug, "Assertion Failed!"); \
}
do \
if (!(_a_)) { \
assert_noinline_call([] { LOG_CRITICAL(Debug, "Assertion Failed!"); }); \
} \
while (0)
#define ASSERT_MSG(_a_, ...) \
if (!(_a_)) { \
LOG_CRITICAL(Debug, "Assertion Failed! " __VA_ARGS__); \
}
do \
if (!(_a_)) { \
assert_noinline_call([&] { LOG_CRITICAL(Debug, "Assertion Failed!\n" __VA_ARGS__); }); \
} \
while (0)
#define UNREACHABLE() \
{ LOG_CRITICAL(Debug, "Unreachable code!"); }
#define UNREACHABLE() assert_noinline_call([] { LOG_CRITICAL(Debug, "Unreachable code!"); })
#define UNREACHABLE_MSG(...) \
{ LOG_CRITICAL(Debug, "Unreachable code!\n" __VA_ARGS__); }
assert_noinline_call([&] { LOG_CRITICAL(Debug, "Unreachable code!\n" __VA_ARGS__); })
#ifdef _DEBUG
#define DEBUG_ASSERT(_a_) ASSERT(_a_)