mirror/ghidra
1
0
Fork 0
mirror of https://github.com/NationalSecurityAgency/ghidra.git synced 2026-09-28 17:11:11 -09:00
Code Issues Packages Projects Releases Wiki Activity

GP-6369: Convert remaining uses of EmulatorHelper to PcodeEmulator.

Browse Source
This commit is contained in:
Dan
2026-02-24 18:25:50 +00:00
parent f8eada2b7c
commit 66c9edc9bf
33 changed files with 884 additions and 588 deletions
Download Patch File Download Diff File Expand all files Collapse all files

19
Ghidra/Debug/Framework-TraceModeling/src/main/java/ghidra/pcode/exec/trace/TraceEmulationIntegration.java
View File

@@ -230,7 +230,7 @@ public enum TraceEmulationIntegration {
* @param set the uninitialized portion required
* @return the addresses in {@code set} that remain uninitialized
* @see PcodeEmulationCallbacks#readUninitialized(PcodeThread, PcodeExecutorStatePiece,
* AddressSetView)
* AddressSetView, Reason)
*/
AddressSetView readUninitialized(PcodeTraceDataAccess acc, PcodeThread<?> thread,
PcodeExecutorStatePiece<A, T> piece, AddressSetView set);
@@ -246,12 +246,14 @@ public enum TraceEmulationIntegration {
* @param space the address space
* @param offset the offset at the start of the uninitialized portion
* @param length the size in bytes of the uninitialized portion
* @param reason the reason for reading
* @return the number of bytes just initialized, typically 0 or {@code length}
* @see PcodeEmulationCallbacks#readUninitialized(PcodeThread, PcodeExecutorStatePiece,
* AddressSpace, Object, int)
* AddressSpace, Object, int, Reason)
*/
default int abstractReadUninit(PcodeTraceDataAccess acc, PcodeThread<?> thread,
PcodeExecutorStatePiece<A, T> piece, AddressSpace space, A offset, int length) {
PcodeExecutorStatePiece<A, T> piece, AddressSpace space, A offset, int length,
Reason reason) {
return 0;
}
@@ -542,7 +544,8 @@ public enum TraceEmulationIntegration {
*/
@Override
public int abstractReadUninit(PcodeTraceDataAccess acc, PcodeThread<?> thread,
PcodeExecutorStatePiece<A, T> piece, AddressSpace space, A offset, int length) {
PcodeExecutorStatePiece<A, T> piece, AddressSpace space, A offset, int length,
Reason reason) {
throw new UnsupportedOperationException();
}
@@ -783,14 +786,16 @@ public enum TraceEmulationIntegration {
@Override
public <B, U> int readUninitialized(PcodeThread<Object> thread,
PcodeExecutorStatePiece<B, U> piece, AddressSpace space, B offset, int length) {
PcodeExecutorStatePiece<B, U> piece, AddressSpace space, B offset, int length,
Reason reason) {
PcodeTraceDataAccess acc = space.isRegisterSpace() ? getRegAccess(thread) : memAccess;
return handlerFor(piece).abstractReadUninit(acc, thread, piece, space, offset, length);
return handlerFor(piece).abstractReadUninit(acc, thread, piece, space, offset, length,
reason);
}
@Override
public <B, U> AddressSetView readUninitialized(PcodeThread<Object> thread,
PcodeExecutorStatePiece<B, U> piece, AddressSetView set) {
PcodeExecutorStatePiece<B, U> piece, AddressSetView set, Reason reason) {
if (set.isEmpty()) {
return set;
}