misc: improve upx_testsuite; cmake update

src/p_w32pe_i386.cpp

@@ -241,6 +241,7 @@ void PackW32PeI386::addNewRelocations(Reloc &rel, unsigned base) {
 void PackW32PeI386::setOhDataBase(const pe_section_t *osection) { oh.database = osection[2].vaddr; }
 
 void PackW32PeI386::setOhHeaderSize(const pe_section_t *osection) {
+    // SizeOfHeaders
     oh.headersize = ALIGN_UP(pe_offset + sizeof(oh) + sizeof(*osection) * oh.objects, oh.filealign);
 }
 

src/p_w64pe_amd64.cpp

@@ -231,6 +231,7 @@ void PackW64PeAmd64::defineSymbols(unsigned ncsection, unsigned upxsection, unsi
 }
 
 void PackW64PeAmd64::setOhHeaderSize(const pe_section_t *osection) {
+    // SizeOfHeaders
     oh.headersize = ALIGN_UP(pe_offset + sizeof(oh) + sizeof(*osection) * oh.objects, oh.filealign);
 }
 

src/p_w64pe_arm64.cpp

@@ -92,6 +92,7 @@ void PackW64PeArm64::defineSymbols(unsigned ncsection, unsigned upxsection, unsi
 }
 
 void PackW64PeArm64::setOhHeaderSize(const pe_section_t *osection) {
+    // SizeOfHeaders
     UNUSED(osection);
     throwCantPack("not yet implemented");
 }

src/p_wince_arm.cpp

@@ -217,6 +217,7 @@ void PackWinCeArm::defineSymbols(unsigned ncsection, unsigned, unsigned, unsigne
 void PackWinCeArm::setOhDataBase(const pe_section_t *osection) { oh.database = osection[2].vaddr; }
 
 void PackWinCeArm::setOhHeaderSize(const pe_section_t *osection) {
+    // SizeOfHeaders
     oh.headersize = osection[1].rawdataptr;
 }