ELF2 arm64: fix exit from lzma de-compressor

modified:   ../misc/testsuite/upx_testsuite_1-expected_sha256sums.sh
	modified:   linker.cpp
	modified:   stub/src/arch/arm64/v8/lzma_d.S
	modified:   stub/src/arm64-expand.S
           plus generated *.h *.map *.dump

misc/testsuite/upx_testsuite_1-expected_sha256sums.sh

@@ -51,7 +51,7 @@ b2be85af5a5bf4dd81637d18bbffb920e98054ec712ff87d4bda289ae4193b33 *amd64-linux.el
 1bd70a3cd3b34e635a3c947cacd46c4d66bf07e0fd350cc6d1f3cf60483f75b9 *amd64-win64.pe/upx-3.95.exe
 c9d8d916100e1dd972a2a9a060e4213505b14c62e9705ab6c8b544a8f18e083d *arm-linux.elf/upx-3.95
 94422a91473a467dfb534afa3f20247bc38691aeb386a42fb3e0fd18d3d0ae08 *arm-wince.pe/upx-3.91.exe
-b528662bd27cbaff5be8adc39272a4ecb849a3fd6ebbf7d1f546aa16028c751d *arm64-linux.elf/upx-3.95
+627d61da64849d30d8434bd4a2304ffd252e1f84accb18afa43b0941d92452cc *arm64-linux.elf/upx-3.95
 0a9d0d95822a7d645d67b61ebd5b86d8be07b8a36e0f29dbc9b55a8666ed67af *armeb-linux.elf/upx-3.91
 6e4ff31a80809fc5058ae714ab10ad7810c310bd7d116fad8b198009b9872312 *armeb-linux.elf/upx-3.95
 e17a126cebc32977991a292b7434d1435a7c95862ccece0e4acbf6e810bd3443 *i386-dos32.djgpp2.coff/upx-3.91.exe
@@ -74,7 +74,7 @@ expected_sha256sums__t120_compress_ucl_nrv2d_3_no_filter="\
 0314c6974f29d180e46e41a1004d46a3993fe96f03de7f78d45ad89ad3b2177e *amd64-win64.pe/upx-3.95.exe
 0f781a70828dc3b939988b96e70c0734cef3f4a7693624e61f7a678b0c8667a6 *arm-linux.elf/upx-3.95
 d7839b7dee866794e4ca3df32e2b1084b35aa22dee5f060fa14b5ca09c612ba3 *arm-wince.pe/upx-3.91.exe
-f62794a48493306c91e9dd3f73f4e3677dfe24b768aae532a1b517637a9caa7a *arm64-linux.elf/upx-3.95
+47ce99c82aeb78087e3fd0eeb47978db711ba7ccfa1177b40db012bb9d7310e7 *arm64-linux.elf/upx-3.95
 7ebffb7cd7a0f95e82738cb58728334fe51b5174f54f807303d281e4594037cf *armeb-linux.elf/upx-3.91
 4a9d498ec0df4923ebb475f634c25f9b47eea115998adfd9c46b7dc4a561cf47 *armeb-linux.elf/upx-3.95
 4a434c3a14686786369c8bede8736d15e307ed7dd8c40cccb8f22003b05db968 *i386-dos32.djgpp2.coff/upx-3.91.exe
@@ -97,7 +97,7 @@ expected_sha256sums__t130_compress_ucl_nrv2e_3_no_filter="\
 97bb5953405f3413d9ff9bdc272caf2858697168b3e85dab54213da356b5ea0f *amd64-win64.pe/upx-3.95.exe
 0bf33b6b3f246093a7e15c4a51b0a15f40c7ec9c16fcd38613b8b66004a3b3cb *arm-linux.elf/upx-3.95
 8c73f5acfc70e3c518be09978af87b9bec4906240cb457a166da0eba05bea4db *arm-wince.pe/upx-3.91.exe
-454b9c64b3a4737d3ba00fcc9cbcb7bde7875b3dedbfebd77173c012b6e49f92 *arm64-linux.elf/upx-3.95
+3ed4f9fa655a2d66a98707aaac10b7ad98bcd0fd22727d58f75de1798cc4a036 *arm64-linux.elf/upx-3.95
 4be1831f03092f1c594115d95663f3d180c0066e10b9d8389f25a350a3976529 *armeb-linux.elf/upx-3.91
 c3ec4a5148e25f74f6c8dca92b608f65dc5539f9c5a0f839f801612b13505bd1 *armeb-linux.elf/upx-3.95
 d454dd376db342e7650a93bd4859546711c94f5da55336e5b969dbea996465d9 *i386-dos32.djgpp2.coff/upx-3.91.exe
@@ -120,7 +120,7 @@ ce7a33574f54c79a6c774d390f51cefe3fa5628e7b50794e9235dcf5af3ab7de *amd64-linux.el
 b8815f95e92d6853a04a86069e9054115be2d9aa657fa2c8912d0f37e56c894f *amd64-win64.pe/upx-3.95.exe
 7a832eb6c3c33a04053786334c9e1953796ba2debacc754b5a18632ec987aa40 *arm-linux.elf/upx-3.95
 018242f330e19dd7ca2fb78687c0070ad88f1aa2e113be865c30ad3ff94a4ada *arm-wince.pe/upx-3.91.exe
-3830c5dbf7b67b54210c681ed2e1b2954b2818dfe76e7e4a4fb56a83fd3f4df4 *arm64-linux.elf/upx-3.95
+f1d1731e0a0a880b5ac952209cbdc95a1e366c9588fc618172133bc18e00768a *arm64-linux.elf/upx-3.95
 0a64b334793d1d6056241d0072afe8aa34d92ca5680192d05e1df90ca2f3c893 *armeb-linux.elf/upx-3.91
 895a9facf830fbcf2953adc0d7cf364fc5ab716f03940fc6165b49343c5253de *armeb-linux.elf/upx-3.95
 4e16bdab8b74ea5c7de4f255eec035189c24ac6374afef883c17696642c4fe16 *i386-dos32.djgpp2.coff/upx-3.91.exe
@@ -143,7 +143,7 @@ b120b86e3fcbcd3aae7f09a50018e811d9020f98f9726bff69bc74b03ea89d07 *amd64-linux.el
 434732efb16b89114162a1787a28c128e2c11edb9835411f2b707cac5cd475ae *amd64-win64.pe/upx-3.95.exe
 acbb1628a4631ec5ded40ec286c55544839f57a671ef925c89f81a7fff937954 *arm-linux.elf/upx-3.95
 93e2ead9e54732a1731896681d415e3ce60b7420ad7f3c57822ad7dbd061cdd3 *arm-wince.pe/upx-3.91.exe
-0705c634485139419a7d84098cb15cfebf2a7d00954f1fa7ad4bfbce159f0ed3 *arm64-linux.elf/upx-3.95
+b1ce76317cf1d061aaf6f470a2e389220af9a6f73e8fa216017151cff613a74a *arm64-linux.elf/upx-3.95
 9d6b8ef721a9af947f8439c5e6805da9ecadf8e5e41f1e5ef54c40f3c8395db2 *armeb-linux.elf/upx-3.91
 591f023a8c6506cf8113fcb8a8672d0044890d60c6b9372a7eeeb40c9f5af464 *armeb-linux.elf/upx-3.95
 2957b481e67689a5ad43dcfdfde207b9eb16142c161f3e43fd0eeff5917fefbd *i386-dos32.djgpp2.coff/upx-3.91.exe
@@ -166,7 +166,7 @@ fb0f758cca710724004f3e5fcc33bbf3403e54ee4c9470c665724acbb6b1b3cc *amd64-linux.el
 f38ff7edc916c1a3e82020035667de858c89d52c98d960dad0e21b4da444ed6c *amd64-win64.pe/upx-3.95.exe
 2481a933d3f1bcaed047e9cbc81ae227351e86e7c6c761c4756faea0c525aeb6 *arm-linux.elf/upx-3.95
 bb475839ec547696aaccf4da202b99be927c872e5de298a5eb1f0be0edc06d1d *arm-wince.pe/upx-3.91.exe
-f36db2c53ff32bbe152148ed8e77d46021bdcaff92f6874ab9a30a6ca3f703ca *arm64-linux.elf/upx-3.95
+91a631767054877513847f4259a7c0c911d104d5b39bc7a5b9232c82e1a33a94 *arm64-linux.elf/upx-3.95
 d33a702da5d0c46e744056c24e8323360223ed8e1be07660eecc28ade7b5fc75 *armeb-linux.elf/upx-3.91
 57790e4d030d32d19ae6ba2a485a5bc6f7244c7e65d3ec4c8b0afe395927dd83 *armeb-linux.elf/upx-3.95
 8673a20ba4b83e25daab30431ed215dcb35f595fa0cabf67ff57368a07ba4c14 *i386-dos32.djgpp2.coff/upx-3.91.exe
@@ -189,7 +189,7 @@ expected_sha256sums__t170_compress_all_methods_no_lzma_5_no_filter="\
 5fccb0f5044baaa74d176efb25eefa3b5810dc737ed0f9d38084d275f7ebe7b8 *amd64-win64.pe/upx-3.95.exe
 90e56eefcce87542dbbc65e54c83c7e921a747877cbe489089c6043165b4f334 *arm-linux.elf/upx-3.95
 56be0b4046accdfadbe534ecb6e6452b9e3a18bb9eac39da0ee8893c31d24416 *arm-wince.pe/upx-3.91.exe
-529bab12a0a548fb4a1e649ed0742557a9f5730fd8155732e21f304766ec06c8 *arm64-linux.elf/upx-3.95
+4a8afb075d651d30f41649317d7689b72263b369235caa3928f78c38c3e6d6e6 *arm64-linux.elf/upx-3.95
 0925e9f13460111685bcf3e695a0e191a083f43149cb0a2e6f93ca68f414614b *armeb-linux.elf/upx-3.91
 03e9bb54264382f17dc15e451b9aff634e41d0b3e14585350479bf143b612c09 *armeb-linux.elf/upx-3.95
 6f9fbac216cd42aa370cb90965e74669daf33fd403bf0a250aaec06dd3439009 *i386-dos32.djgpp2.coff/upx-3.91.exe