m2-internship/libunwind-eh_elf
1
0
Fork 0
mirror of https://github.com/tobast/libunwind-eh_elf.git synced 2024-07-07 15:45:36 +02:00
Code Issues Releases Activity
2446 commits 9 branches 13 tags 5.8 MiB
Commit graph

7 commits

Author SHA1 Message Date
David Mosberger-Tang e6b9f350f7 Introduce a tdep_get_func_addr_hook() in the ELF lookup_symbol() 
routine and add address-space argument.  This is needed because on
PPC64, a the function-name symbol refers to a function descriptor
(unlike, for example, on ia64, where the @fptr() operator is needed to
refer to a function descriptor).  Thus, in order to look up the name
of a function, we need to dereference the function descriptor.  To
make matters more "interesting", the function descriptors are normally
resolved by the dynamic linker, so we can't get their values from the
ELF file.  Instead, we have to read them from the running image, hence
the need for the address-space argument.
 2007-08-22 13:02:09 -06:00
David Mosberger-Tang 62bacfcf1f [x86-64] Minor reformatting for GNU-style and use memset() in lieu of bzero(). 2006-08-10 21:34:31 -06:00
Arun Sharma (अरुण) 795529eee3 [x86-64] Add a known good address cache. 
This improves the performance of Lperf-simple from 500ns to 195ns
on the avg.

Signed-off-by: Arun Sharma <arun.sharma@google.com>
 2006-08-10 21:30:01 -06:00
Arun Sharma 527225e492 [x86-64] Make a best effort at validating pointers before dereferencing them. 
Signed-off-by: Arun Sharma <arun.sharma@google.com>
 2006-07-26 21:46:39 -06:00
mostang.com!davidm b1b84400b9 (tdep_uc_addr): Define as HIDDEN. 
(Logical change 1.290)
 2005-05-03 09:13:17 +00:00
ibm.com!masbock a766efd844 (Logical change 1.249) 2004-08-19 13:39:10 +00:00
ibm.com!masbock 58e37267be Initial revision 2004-08-19 13:39:10 +00:00