Mercurial > pub > dyncall > dyncall
view dynload/TODO @ 166:d5705f226298
- added portasm support for adding .section .note.GNU-stack "hints" marking generated .o files from assembly files as not needing an executable stack
* needed to be done manually in assembly files, in contrast to C translation units where gcc adds such hints automatically
* this is for security, and better/easier integration of dyncall into other projects and builds, as dyncall doesn't need an executable stack
* thanks to Thorsten Behrens for bringing this up to our intention and providing a first analysis
* currently only done on Linux, but will be added across other platforms (where applicable) after some testing
author | cslag |
---|---|
date | Thu, 05 Jan 2017 11:07:29 +0100 |
parents | 3729a99ef03c |
children |
line wrap: on
line source
- RTLD_LAZY in darwin, why not in unix? - Failed On Open Solaris 11: In file included from dynload_syms.c:28: dynload_syms_elf.c:56: error: syntax error before "Elf_Dyn" dynload_syms_elf.c:56: warning: data definition has no type or storage class dynload_syms_elf.c: In function `dlSymsInit': dynload_syms_elf.c:155: error: `pDyn' undeclared (first use in this function) dynload_syms_elf.c:155: error: (Each undeclared identifier is reported only once dynload_syms_elf.c:155: error: for each function it appears in.) dynload_syms_elf.c:155: error: syntax error before ')' token dynload_syms_elf.c:160: error: `DT_NULL' undeclared (first use in this function) dynload_syms_elf.c:163: error: `DT_STRTAB' undeclared (first use in this function) dynload_syms_elf.c:164: error: `DT_SYMTAB' undeclared (first use in this function) dynload_syms_elf.c:165: error: `DT_HASH' undeclared (first use in this function) make: *** [dynload_syms.o] Error 1