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UserspaceEmulator: Optionally write reports to the debug log

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...and take a flag '--report-to-debug' that determines this behaviour.
This commit is contained in:
AnotherTest 2020-10-24 11:15:51 +03:30 • committed by Andreas Kling
parent 201d34f6cd
commit 9afe9069a9
8 changed files with 118 additions and 70 deletions
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16
DevTools/UserspaceEmulator/MmapRegion.cpp
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@ -68,7 +68,7 @@ MmapRegion::~MmapRegion()
ValueWithShadow<u8> MmapRegion::read8(FlatPtr offset)
{
if (!is_readable()) {
warnln("8-bit read from unreadable MmapRegion @ {:p}", base() + offset);
reportln("8-bit read from unreadable MmapRegion @ {:p}", base() + offset);
Emulator::the().dump_backtrace();
TODO();
}
@ -85,7 +85,7 @@ ValueWithShadow<u8> MmapRegion::read8(FlatPtr offset)
ValueWithShadow<u16> MmapRegion::read16(u32 offset)
{
if (!is_readable()) {
warnln("16-bit read from unreadable MmapRegion @ {:p}", base() + offset);
reportln("16-bit read from unreadable MmapRegion @ {:p}", base() + offset);
Emulator::the().dump_backtrace();
TODO();
}
@ -102,7 +102,7 @@ ValueWithShadow<u16> MmapRegion::read16(u32 offset)
ValueWithShadow<u32> MmapRegion::read32(u32 offset)
{
if (!is_readable()) {
warnln("32-bit read from unreadable MmapRegion @ {:p}", base() + offset);
reportln("32-bit read from unreadable MmapRegion @ {:p}", base() + offset);
Emulator::the().dump_backtrace();
TODO();
}
@ -119,7 +119,7 @@ ValueWithShadow<u32> MmapRegion::read32(u32 offset)
ValueWithShadow<u64> MmapRegion::read64(u32 offset)
{
if (!is_readable()) {
warnln("64-bit read from unreadable MmapRegion @ {:p}", base() + offset);
reportln("64-bit read from unreadable MmapRegion @ {:p}", base() + offset);
Emulator::the().dump_backtrace();
TODO();
}
@ -136,7 +136,7 @@ ValueWithShadow<u64> MmapRegion::read64(u32 offset)
void MmapRegion::write8(u32 offset, ValueWithShadow<u8> value)
{
if (!is_writable()) {
warnln("8-bit write from unwritable MmapRegion @ {:p}", base() + offset);
reportln("8-bit write from unwritable MmapRegion @ {:p}", base() + offset);
Emulator::the().dump_backtrace();
TODO();
}
@ -154,7 +154,7 @@ void MmapRegion::write8(u32 offset, ValueWithShadow<u8> value)
void MmapRegion::write16(u32 offset, ValueWithShadow<u16> value)
{
if (!is_writable()) {
warnln("16-bit write from unwritable MmapRegion @ {:p}", base() + offset);
reportln("16-bit write from unwritable MmapRegion @ {:p}", base() + offset);
Emulator::the().dump_backtrace();
TODO();
}
@ -172,7 +172,7 @@ void MmapRegion::write16(u32 offset, ValueWithShadow<u16> value)
void MmapRegion::write32(u32 offset, ValueWithShadow<u32> value)
{
if (!is_writable()) {
warnln("32-bit write from unwritable MmapRegion @ {:p}", base() + offset);
reportln("32-bit write from unwritable MmapRegion @ {:p}", base() + offset);
Emulator::the().dump_backtrace();
TODO();
}
@ -191,7 +191,7 @@ void MmapRegion::write32(u32 offset, ValueWithShadow<u32> value)
void MmapRegion::write64(u32 offset, ValueWithShadow<u64> value)
{
if (!is_writable()) {
warnln("64-bit write from unwritable MmapRegion @ {:p}", base() + offset);
reportln("64-bit write from unwritable MmapRegion @ {:p}", base() + offset);
Emulator::the().dump_backtrace();
TODO();
}