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Code Issues Releases Activity

thermosphere: actually report the debug events

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This commit is contained in:
TuxSH 2020-01-31 23:54:42 +00:00
parent 6499d36722
commit 46954a5359
3 changed files with 8 additions and 5 deletions
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7
thermosphere/src/exceptions.c
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@ -169,7 +169,12 @@ void handleLowerElSyncException(ExceptionStackFrame *frame)
case Exception_SoftwareStepLowerEl:
handleSingleStep(frame, esr);
break;
case Exception_BreakpointLowerEl:
case Exception_WatchpointLowerEl:
case Exception_SoftwareBreakpointA64:
case Exception_SoftwareBreakpointA32:
debugManagerReportEvent(DBGEVENT_EXCEPTION);
break;
default:
DEBUG("Lower EL sync exception, EC = 0x%02llx IL=%llu ISS=0x%06llx\n", (u64)esr.ec, esr.il, esr.iss);
dumpStackFrame(frame, false);

2
thermosphere/src/gdb/context.c
View file

@ -88,8 +88,6 @@ static int GDB_ProcessPacket(GDBContext *ctx, size_t len)
{
int ret;
u32 oldFlags = ctx->flags;
ENSURE(ctx->state != GDB_STATE_DISCONNECTED);
// Handle the packet...

4
thermosphere/src/single_step.c
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@ -17,7 +17,7 @@
#include "single_step.h"
#include "core_ctx.h"
#include "sysreg.h"
#include "debug_log.h"
#include "debug_manager.h"
SingleStepState singleStepGetNextState(ExceptionStackFrame *frame)
{
@ -71,7 +71,7 @@ void handleSingleStep(ExceptionStackFrame *frame, ExceptionSyndromeRegister esr)
} else {
// Disable single-step
singleStepSetNextState(frame, SingleStepState_Inactive);
// TODO report exception to gdb
debugManagerReportEvent(DBGEVENT_EXCEPTION);
}
DEBUG("Single-step exeception ELR = 0x%016llx, ISV = %u, EX = %u\n", frame->elr_el2, (esr.iss >> 24) & 1, (esr.iss >> 6) & 1);