Reporting some relaxation commands with -report_el_torito modes "cmd" and "mkisofs" if CHRP is detected. Performing them with -boot_image any "replay".

xorriso/xorriso.info

@@ -3857,6 +3857,14 @@ File: xorriso.info,  Node: Inquiry,  Next: Navigate,  Prev: DialogCtl,  Up: Comm
      which are necessary to produce the found equipment.  The intended
      use case is to use the mounted filesystem as input tree together
      with the printed options.
+     If CHRP equipment is detected, then modes *cmd* and *as_mkisofs*
+     issue some of the relaxation commands or options which get detected
+     by command *-assess_indev_features*.  This happens because CHRP
+     firmware reads file paths from file /ppc/bootinfo.txt and tries to
+     find them case-insensitively in the ECMA-119 tree without using
+     Rock Ridge.  If such a path has actually forbidden properties, like
+     the name "powerpc-ieee1275", then the relaxations are needed to
+     bring it unmangled into the ECMA-119 tree.
 -report_system_area mode
      With mode *plain* print a report about the information found in the
      System Area of the loaded ISO image.  The report consists of zero
@@ -5808,7 +5816,7 @@ File: xorriso.info,  Node: CommandIdx,  Next: ConceptIdx,  Prev: Legal,  Up: Top
 * -reassure enables confirmation question: DialogCtl.         (line  29)
 * -report_about controls verbosity:      Exception.           (line  53)
 * -report_el_torito shows Boot Catalog:  Inquiry.             (line 150)
-* -report_system_area shows MBR, GPT, and alike: Inquiry.     (line 172)
+* -report_system_area shows MBR, GPT, and alike: Inquiry.     (line 180)
 * -return_with controls exit value:      Exception.           (line  38)
 * -rm deletes files from ISO image:      Manip.               (line  20)
 * -rmdir deletes ISO directory:          Manip.               (line  29)
@@ -6004,7 +6012,7 @@ File: xorriso.info,  Node: ConceptIdx,  Prev: CommandIdx,  Up: Top
 * Image, set volume timestamp, -volume_date: SetWrite.        (line 211)
 * Image, show Boot Catalog:              Inquiry.             (line 150)
 * Image, show id strings, -pvd_info:     Inquiry.             (line 142)
-* Image, show MBR, GPT, and alike, -pvd_info: Inquiry.        (line 172)
+* Image, show MBR, GPT, and alike, -pvd_info: Inquiry.        (line 180)
 * Image, _definition:                    Model.               (line   9)
 * Input Character Set, _definition:      Charset.             (line  25)
 * Insert, enable overwriting, -overwrite: SetInsert.          (line 139)
@@ -6223,35 +6231,35 @@ Node: Charset189084
 Node: Exception192413
 Node: DialogCtl198542
 Node: Inquiry201144
-Node: Navigate211859
-Node: Verify220566
-Node: Restore231715
-Node: Emulation243923
-Node: Scripting254379
-Node: Frontend262162
-Node: Examples271788
-Node: ExDevices272966
-Node: ExCreate273627
-Node: ExDialog274927
-Node: ExGrowing276198
-Node: ExModifying277007
-Node: ExBootable277517
-Node: ExCharset278072
-Node: ExPseudo278968
-Node: ExCdrecord279895
-Node: ExMkisofs280215
-Node: ExGrowisofs282112
-Node: ExException283265
-Node: ExTime283723
-Node: ExIncBackup284181
-Node: ExRestore288207
-Node: ExRecovery289153
-Node: Files289725
-Node: Environ291059
-Node: Seealso291807
-Node: Bugreport292524
-Node: Legal293115
-Node: CommandIdx294127
-Node: ConceptIdx312025
+Node: Navigate212402
+Node: Verify221109
+Node: Restore232258
+Node: Emulation244466
+Node: Scripting254922
+Node: Frontend262705
+Node: Examples272331
+Node: ExDevices273509
+Node: ExCreate274170
+Node: ExDialog275470
+Node: ExGrowing276741
+Node: ExModifying277550
+Node: ExBootable278060
+Node: ExCharset278615
+Node: ExPseudo279511
+Node: ExCdrecord280438
+Node: ExMkisofs280758
+Node: ExGrowisofs282655
+Node: ExException283808
+Node: ExTime284266
+Node: ExIncBackup284724
+Node: ExRestore288750
+Node: ExRecovery289696
+Node: Files290268
+Node: Environ291602
+Node: Seealso292350
+Node: Bugreport293067
+Node: Legal293658
+Node: CommandIdx294670
+Node: ConceptIdx312568
 
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