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--force-pie inhibits treating as shared library (for 'rust', etc.)

Browse Source 
https://github.com/upx/upx/issues/200
	modified:   main.cpp
	modified:   options.h
	modified:   p_lx_elf.cpp
This commit is contained in:
John Reiser
2018-04-26 13:44:17 -07:00
parent 9f651ee40f
commit 614c86fb7d
3 changed files with 9 additions and 2 deletions
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src/p_lx_elf.cpp
+4 -2
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@@ -1840,7 +1840,8 @@ bool PackLinuxElf32::canPack()
dynstr= (char const *)elf_find_dynamic(Elf32_Dyn::DT_STRTAB);
dynsym= (Elf32_Sym const *)elf_find_dynamic(Elf32_Dyn::DT_SYMTAB);
if (Elf32_Dyn::DF_1_PIE & elf_unsigned_dynamic(Elf32_Dyn::DT_FLAGS_1)
if (opt->o_unix.force_pie
|| Elf32_Dyn::DF_1_PIE & elf_unsigned_dynamic(Elf32_Dyn::DT_FLAGS_1)
|| calls_crt1((Elf32_Rel const *)elf_find_dynamic(Elf32_Dyn::DT_REL),
(int)elf_unsigned_dynamic(Elf32_Dyn::DT_RELSZ))
|| calls_crt1((Elf32_Rel const *)elf_find_dynamic(Elf32_Dyn::DT_JMPREL),
@@ -2076,7 +2077,8 @@ PackLinuxElf64::canPack()
dynstr= (char const *)elf_find_dynamic(Elf64_Dyn::DT_STRTAB);
dynsym= (Elf64_Sym const *)elf_find_dynamic(Elf64_Dyn::DT_SYMTAB);
if (Elf64_Dyn::DF_1_PIE & elf_unsigned_dynamic(Elf64_Dyn::DT_FLAGS_1)
if (opt->o_unix.force_pie
|| Elf64_Dyn::DF_1_PIE & elf_unsigned_dynamic(Elf64_Dyn::DT_FLAGS_1)
|| calls_crt1((Elf64_Rela const *)elf_find_dynamic(Elf64_Dyn::DT_RELA),
(int)elf_unsigned_dynamic(Elf64_Dyn::DT_RELASZ))
|| calls_crt1((Elf64_Rela const *)elf_find_dynamic(Elf64_Dyn::DT_JMPREL),