Konstantin Belousov a7bc470a84 Use sigsetjmp/siglongjmp with disabled signal mask access for ...

lock upgrade in rtld. There is no need to care about the mask,
which causes a lot of unneeded sigprocmask(2) calls during each
symbol lookup.

2011-02-09 09:20:27 +00:00

..

amd64

When loading dso without PT_GNU_STACK phdr, only call

2011-01-25 21:12:31 +00:00

arm

When loading dso without PT_GNU_STACK phdr, only call

2011-01-25 21:12:31 +00:00

i386

When loading dso without PT_GNU_STACK phdr, only call

2011-01-25 21:12:31 +00:00

ia64

When loading dso without PT_GNU_STACK phdr, only call

2011-01-25 21:12:31 +00:00

mips

When loading dso without PT_GNU_STACK phdr, only call

2011-01-25 21:12:31 +00:00

powerpc

When loading dso without PT_GNU_STACK phdr, only call

2011-01-25 21:12:31 +00:00

powerpc64

When loading dso without PT_GNU_STACK phdr, only call

2011-01-25 21:12:31 +00:00

sparc64

When loading dso without PT_GNU_STACK phdr, only call

2011-01-25 21:12:31 +00:00

debug.c

…

debug.h

Use C99's varadic macro syntax instead of gcc's.

2006-03-28 18:26:47 +00:00

libmap.c

Fix a malloc overrun in 32-bit compat libmap lookup code.

2006-01-31 06:08:28 +00:00

libmap.h

…

Makefile

Add a hook to pass debug flags to the build of rtld when doing make in

2010-12-25 08:42:38 +00:00

malloc.c

Use the newly provided aux vectors to get pagesize and osreldate information.

2010-08-17 09:05:39 +00:00

map_object.c

When loading dso without PT_GNU_STACK phdr, only call

2011-01-25 21:12:31 +00:00

rtld_lock.c

Use sigsetjmp/siglongjmp with disabled signal mask access for

2011-02-09 09:20:27 +00:00

rtld_lock.h

Implement support for ELF filters in rtld. Both normal and auxillary

2010-12-25 08:51:20 +00:00

rtld_tls.h

…

rtld.1

Implement support for ELF filters in rtld. Both normal and auxillary

2010-12-25 08:51:20 +00:00

rtld.c

Use sigsetjmp/siglongjmp with disabled signal mask access for

2011-02-09 09:20:27 +00:00

rtld.h

Use sigsetjmp/siglongjmp with disabled signal mask access for

2011-02-09 09:20:27 +00:00

Symbol.map

In rtld, read the initial stack access mode from AT_STACKPROT as set

2011-01-08 17:11:49 +00:00

xmalloc.c

…