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'origin/GP-4667_emteere_PartialValueConstantReferenceDisplay' into
Ghidra_11.2 (Closes #1564)
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ghidra1 2024-09-18 13:39:59 -04:00
commit 093f6115b6
1 changed files with 26 additions and 24 deletions
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42
Ghidra/Features/Base/src/main/java/ghidra/program/model/listing/CodeUnitFormat.java
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@ -45,12 +45,12 @@ public class CodeUnitFormat {
/** /**
* Supported memory address shift cases (bits) * Supported memory address shift cases (bits)
*/ */
private static final int[] SHIFT_CASES = new int[] { 1, 2, 8, 16, 32 }; private static final int[] SHIFT_CASES = new int[] { 1, 2, 8, 16 };
/** /**
* Supported memory address mask cases (mask value) * Supported memory address mask cases (mask value)
*/ */
private static final long[] MASK_CASES = new long[] { 0x0ff, 0x0ffff, 0x0ffffffff }; private static final long[] MASK_CASES = new long[] { 0x0ffff, 0x0ffffffff };
/** /**
* Default code unit format * Default code unit format
@ -834,29 +834,31 @@ public class CodeUnitFormat {
if (addr.isMemoryAddress()) { if (addr.isMemoryAddress()) {
// Include "offset" prefix since addrOffset does not match originalValue // Include "offset" prefix since addrOffset does not match originalValue
list.add("offset "); if (options.includeScalarReferenceAdjustment) {
list.add("offset ");
// Check for shift cases // Check for shift cases
for (int element : SHIFT_CASES) { for (int element : SHIFT_CASES) {
if ((addrOffset >>> element) == originalValue && originalValue != 0x0) { if ((addrOffset >>> element) == originalValue && originalValue != 0x0) {
list.add(opObj); list.add(opObj);
if (options.includeScalarReferenceAdjustment) { if (options.includeScalarReferenceAdjustment) {
list.add(" >>"); list.add(" >>");
list.add(Integer.toString(element)); list.add(Integer.toString(element));
}
return list;
} }
return list;
} }
}
// Check for mask cases // Check for mask cases
for (long element : MASK_CASES) { for (long element : MASK_CASES) {
if ((addrOffset & element) == originalValue) { if ((addrOffset & element) == originalValue) {
list.add(opObj); list.add(opObj);
if (options.includeScalarReferenceAdjustment) { if (options.includeScalarReferenceAdjustment) {
list.add(" &"); list.add(" &");
list.add("0x" + Long.toHexString(element)); list.add("0x" + Long.toHexString(element));
}
return list;
} }
return list;
} }
} }