1 files changed, 16 insertions, 0 deletions
diff --git a/src/util/fipstools/delocate/delocate.go b/src/util/fipstools/delocate/delocate.go
index 8e0e508..cd08bed 100644
--- a/src/util/fipstools/delocate/delocate.go
+++ b/src/util/fipstools/delocate/delocate.go
@@ -1163,6 +1163,22 @@ Args:
 
 			args = append(args, argStr)
 
+		case ruleGOTAddress:
+			if instructionName != "leaq" {
+				return nil, fmt.Errorf("_GLOBAL_OFFSET_TABLE_ used outside of lea")
+			}
+			if i != 0 || len(argNodes) != 2 {
+				return nil, fmt.Errorf("Load of _GLOBAL_OFFSET_TABLE_ address didn't have expected form")
+			}
+			d.gotDeltaNeeded = true
+			changed = true
+			targetReg := d.contents(argNodes[1])
+			args = append(args, ".Lboringssl_got_delta(%rip)")
+			wrappers = append(wrappers, func(k func()) {
+				k()
+				d.output.WriteString(fmt.Sprintf("\taddq .Lboringssl_got_delta(%%rip), %s\n", targetReg))
+			})
+
 		case ruleGOTLocation:
 			if instructionName != "movabsq" {
 				return nil, fmt.Errorf("_GLOBAL_OFFSET_TABLE_ lookup didn't use movabsq")