i386-linux.elf-fold.S avoids mmap() into stack

modified:   stub/src/i386-linux.elf-fold.S
	modified:   ../.github/travis_testsuite_1.sh
	modified:   stub/i386-linux.elf-fold.h
	modified:   stub/tmp/i386-linux.elf-fold.map

.github/travis_testsuite_1.sh

@@ -153,7 +153,7 @@ expected_sha256sums__t110_compress_ucl_nrv2b_3_no_filter="\
 c1a6ef9d0b8a26f1d6e3307af6f119bc95411a54421c7da3bd6ade9c4eead187 *arm-wince.pe/upx-3.91.exe
 819eb6b8847f3760edadb8b196b50f2558c2f9f842bc4ef4bb8114aed853a4d6 *armeb-linux.elf/upx-3.91
 7d5f0fd6f18e4cd16655ef58805f228bcaddd5b035ce998faed446e290aea3d9 *i386-dos32.djgpp2.coff/upx-3.91.exe
-bdf8e1c94cb8e4736ab7ff840dff93569e6a1cac28d0675f69d9ecbdd427df02 *i386-linux.elf/upx-3.91
+1675d73911682fcc20a92c4cc6bf80c967d97c3a57c854f74d376ef8d1450f15 *i386-linux.elf/upx-3.91
 d3cfb5347758ee54e54cfc92ae502a3e19702cd4fec115d74f84f8a5ab7a9bc2 *i386-win32.pe/upx-3.91.exe
 c4c8b912a48bcaaef72fd94cd0c307659a03be2ec359bf01a42a2a39307dd964 *m68k-atari.tos/upx-3.91.ttp
 889e9e9e3b904e3115a7723e5a8e46504cbcbaf1dcadec58877a27c62963033e *mipsel-linux.elf/upx-3.91
@@ -164,7 +164,7 @@ expected_sha256sums__t120_compress_ucl_nrv2d_3_no_filter="\
 2bb2477bdf4643954b4bb707b1017459238b03f66883303cd20e9e8740764dd7 *arm-wince.pe/upx-3.91.exe
 c1e4edce4786a94aa12b1ee26aeccba477b5b3b5c7fe82466b1321e93690eb11 *armeb-linux.elf/upx-3.91
 c52473f5dbdac560c05d5d173e5342b5e696e604517359baef581672eb25a9e6 *i386-dos32.djgpp2.coff/upx-3.91.exe
-fa4bebfad4a95e8ab9ad61190c3309e96063ddd352742e5713508b23a1531847 *i386-linux.elf/upx-3.91
+ca41fe0a1f32b42fdc8264cb5cbaf57dc2d9d6b9343265f6f8210573243c2303 *i386-linux.elf/upx-3.91
 5bebadb8455b052580b1f22a949c3eb5a441c8b6ba9c6b50506cb703fc3f65ce *i386-win32.pe/upx-3.91.exe
 ef94d8b0e02a650c302bec9f2d50462f2accc2fbb8003cc4977bc550d2e5b9f2 *m68k-atari.tos/upx-3.91.ttp
 31c028003f28bfe664b9ac31d74327b9f10e69a52f225fe80ed62bb3c1056993 *mipsel-linux.elf/upx-3.91
@@ -175,7 +175,7 @@ expected_sha256sums__t130_compress_ucl_nrv2e_3_no_filter="\
 0915344e0ee8e7c006e6cce71c024f518e097a88820c7ab3ca183ab1c614ce82 *arm-wince.pe/upx-3.91.exe
 673d386ad4f284035e9c575e7d5e1dc92d77761f3741c0df3d361e23ca1fd357 *armeb-linux.elf/upx-3.91
 5c5ff78652e76834f3f9ab110c42e3a34ef54c748bce212b0e942049f43f5d4d *i386-dos32.djgpp2.coff/upx-3.91.exe
-8286e353ab2e8f8c8afbb318932d3df2ea525749caec9cddff96c604e84ce537 *i386-linux.elf/upx-3.91
+6deaa3f0a2a613030cc4185da140becdd4b71f3aabfff3fa6854b971af6cb92f *i386-linux.elf/upx-3.91
 ef5e25c79d356e9ed0736f34dc5ee7a8f4c66d0c330b8d16672fac7d829b5a7c *i386-win32.pe/upx-3.91.exe
 dfc6abff2d3417b9708b1232d5791a9232c6623dcedb9dcb59428b67bbf864e9 *m68k-atari.tos/upx-3.91.ttp
 68768e06b4261d749b1e697d1a75e0871e66b21f59d4235e4998d88f98b540ad *mipsel-linux.elf/upx-3.91
@@ -186,7 +186,7 @@ expected_sha256sums__t140_compress_lzma_2_no_filter="\
 3af2a2346a252dfacefb6209725907b2947dc1ccf5e99af139608354f852507c *arm-wince.pe/upx-3.91.exe
 11045dca0976b131ec5bfd58160627c72462e8b9d35fdfc64f3f0c6eb9d497ca *armeb-linux.elf/upx-3.91
 964fb400b0b4a2b1926ce7076610db8c3a8e41807fe030209af1615d43b6a020 *i386-dos32.djgpp2.coff/upx-3.91.exe
-cf4dfd2a9eaf557f1a2d5d9a4aeb2b5ec27d0a8e84ebc8146551c5286386d595 *i386-linux.elf/upx-3.91
+d7a31bf4bc27dae47707731dbf59d7f9bf61038f21c81d6c7ce081285a9bb79d *i386-linux.elf/upx-3.91
 171bde9f27a5571b524e9d7cdba6cefa142bb8a0b114c4d5294944ee5781e0bb *i386-win32.pe/upx-3.91.exe
 8826c1f910007360ba6cec02c91bd7cdc87bce1ce27804ca728846b92d9086c9 *m68k-atari.tos/upx-3.91.ttp
 bd9b3d1d7f66bf3b2394d3c96b61613323df15ab48d877621576637feecb445f *mipsel-linux.elf/upx-3.91
@@ -197,7 +197,7 @@ b7ae93def74c119d62ef1a92eb06074b8ce3a4429512ac64de6120097fb48692 *amd64-linux.el
 dc7323e753ce62e6a1c22112f139953dbaa1e5268530479f8ad48e0c54062295 *arm-wince.pe/upx-3.91.exe
 25f2d135e042e417f66e193b801a654990027b2fd584f0ff976fe3e888f639df *armeb-linux.elf/upx-3.91
 8614d93ba30def6866b3be92ae5bdd5f294266e0fc4a26c078682917f127656d *i386-dos32.djgpp2.coff/upx-3.91.exe
-eee63c54f29698bef0824028002e7a4d7876a54d0a32de7a3c27a84b153d19b2 *i386-linux.elf/upx-3.91
+53797fc3ebaf0a805e2f1db8a39cb90feaa96ecb50255c333eca9aa159645534 *i386-linux.elf/upx-3.91
 7c3d7398f63eb9e235992d2d8fd6de9e355f6f21621c45032a6ae6c9009067e6 *i386-win32.pe/upx-3.91.exe
 25e9e84bf4e01350b362d088f8107d8228b4576bc47b6b718e9e742f7e4a5205 *m68k-atari.tos/upx-3.91.ttp
 3a347f56fff4538bdfd30dab402c7656c4a15d42c390e828b106679f35589b4d *mipsel-linux.elf/upx-3.91
@@ -208,7 +208,7 @@ e091849d471a5eb866a34ebe09ca4ccae014dae5b592b59b013a4a689bd67385 *amd64-linux.el
 1c9c618741739404f40d198d2fc77010539589379bf260502af9f10f1ec0d05b *arm-wince.pe/upx-3.91.exe
 001e2bd3c30ea0f21ec800c48be8877aa1d1cd97819353bd9713ef15baed7783 *armeb-linux.elf/upx-3.91
 863bbf7f3cf41296987b085a4db8acba372e3d65d8d9c656f9a7276f2e7aa4d3 *i386-dos32.djgpp2.coff/upx-3.91.exe
-5698900c141c4db6517ae2b1b1679a528234a40510bd8e81fb5d8f76adbc43ae *i386-linux.elf/upx-3.91
+ad88a49ff5251397f20858c3b60aee23e1ad3bca440ff187608781164b263b9a *i386-linux.elf/upx-3.91
 4c73a38e81fe12f36dc37e514f8580c12bdf5d8cb92e9a07b7070db291a2f7eb *i386-win32.pe/upx-3.91.exe
 0f902defbce3c9a8ea08910ff2ac62b9f06e7ceed0570501cb3b6287bfd6d797 *m68k-atari.tos/upx-3.91.ttp
 cf18d628feb7720b962a64b5b240dc86268257973cce46e2d98c67de4e4cdf50 *mipsel-linux.elf/upx-3.91
@@ -219,7 +219,7 @@ expected_sha256sums__t170_compress_all_methods_no_lzma_5_no_filter="\
 66653a91c355a1ad1ab7b07c6c20b2d2899d0f42078683d0f4d540df476b1afb *arm-wince.pe/upx-3.91.exe
 9563feafae70b78f8bcdb7b831adea7eeb87dba232e660a307e83ceafd5dcfad *armeb-linux.elf/upx-3.91
 490a196fbba4a8f21bfb9ac2a3b92a6dc7e287f255a3ab987f7d29d5a75d8db4 *i386-dos32.djgpp2.coff/upx-3.91.exe
-81470e7ad913617238e59118c8aac0bbc6be44460c9516733cc598818983d4fc *i386-linux.elf/upx-3.91
+d30326c5acb6d5fd15d69a5d08d7b2eaee05dacfb999581dbc0312cded9a9d26 *i386-linux.elf/upx-3.91
 14b192b5419ca0ec2b3f238dc6ed9c17596e82ff2674a299d4b0a76d118a73de *i386-win32.pe/upx-3.91.exe
 2eb756cf3c7e4f80fea379a267071c981f3ab1fbb3eaab7057ca18a2b400fb8f *m68k-atari.tos/upx-3.91.ttp
 80fa1894a5f3406c1d8e238623cfbaf1fc736e28fb822554d5a2d274ff31d8fd *mipsel-linux.elf/upx-3.91