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Paul Pluzhnikov f958b9dc4f Get rid of some bogus checks. 
Greetings,

Attached patch is rather on the obvious side:
- rs1 can't be NULL since it's assigned on previous line
- rs_new never returns NULL, and if it ever did, we'd crash on memcpy that
  preceeds the NULL check.

Tested on Linux/x86_64 with no regressions.

Thanks,
--
Paul Pluzhnikov
2009-11-20 11:40:05 -08:00
..
arm Allow caller to block signals. 2009-09-25 09:35:31 -07:00
dwarf Get rid of some bogus checks. 2009-11-20 11:40:05 -08:00
hppa Allow caller to block signals. 2009-09-25 09:35:31 -07:00
ia64 Make the remaining sigprocmask calls conditional on --enable-block-signals 2009-09-29 23:14:50 -07:00
mi Add initial ARM and MIPS support. To support this, also enable the 2008-02-04 17:16:37 -07:00
mips Allow caller to block signals. 2009-09-25 09:35:31 -07:00
ppc Mark Wielaard <mwielaard@redhat.com> writes: 2007-10-01 08:35:01 -06:00
ppc32 Allow caller to block signals. 2009-09-25 09:35:31 -07:00
ppc64 Allow caller to block signals. 2009-09-25 09:35:31 -07:00
ptrace Fix ppc32 build. 2009-04-13 11:44:45 -07:00
setjmp Add initial ARM and MIPS support. To support this, also enable the 2008-02-04 17:16:37 -07:00
unwind Use a shorter path for include 2009-04-13 10:57:21 -07:00
x86 Allow caller to block signals. 2009-09-25 09:35:31 -07:00
x86_64 Fix compiler warnings on x86_64 2009-10-16 14:01:50 -07:00
elf32.c Do nothing of UNW_REMOTE_ONLY is defined. 2003-02-15 03:10:30 +00:00
elf32.h (Logical change 1.45) 2003-02-08 10:10:59 +00:00
elf64.c Do nothing of UNW_REMOTE_ONLY is defined. 2003-02-15 03:10:30 +00:00
elf64.h (Logical change 1.45) 2003-02-08 10:10:59 +00:00
elfxx.c Introduce a tdep_get_func_addr_hook() in the ELF lookup_symbol() 2007-08-22 13:02:09 -06:00
elfxx.h Introduce a tdep_get_func_addr_hook() in the ELF lookup_symbol() 2007-08-22 13:02:09 -06:00
Makefile.am Remove the special casing of ia64 for GetIPInfo() 2009-04-24 11:10:08 -07:00
os-hpux.c Include "libunwind_i.h" instead of "tdep.h" and "internal.h". 2005-05-20 09:48:08 +00:00
os-linux.c Reduce stack use and apply CONFIG_DEBUG_FRAME to more code. 2009-10-07 12:51:03 -07:00
os-linux.h Reduce stack use and apply CONFIG_DEBUG_FRAME to more code. 2009-10-07 12:51:03 -07:00