m2-internship/libunwind-eh_elf
1
0
Fork 0
mirror of https://github.com/tobast/libunwind-eh_elf.git synced 2025-01-10 19:23:41 +01:00
Code Issues Releases Activity

(_U_dyn_info_list): Declare.

Browse source 
Move generation of dyn-list unwind entry into global-asm-ia64.S.

(Logical change 1.68)
This commit is contained in:
mostang.com!davidm 2003-03-27 04:29:07 +00:00
parent 9eafc2ae86
commit 753601f8b0
1 changed files with 1 additions and 19 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

20
src/ia64/global-ia64.c
View file

@ -100,25 +100,7 @@ struct ia64_global_unwind_state unw =
_U_dyn_info_list, but that wouldn't work because the
unwind-info is generally mapped read-only. */
unw_dyn_info_list_t _U_dyn_info_list;
/* Now create a special unwind-table entry which makes it easy for an
unwinder to locate the dynamic registration list. The special
entry covers address range [0-0) and is therefore guaranteed to
be the first in the unwind-table. */
asm (
" .hidden _U_dyn_info_list\n"
" .section \".IA_64.unwind_info\", \"a\"\n"
".info: data8 (1<<48) | 1\n" /* v1, length==1 (8-byte word) */
" data8 0\n" /* 8 empty .prologue directives (nops) */
" data8 0\n" /* personality routine (ignored) */
" string \"dyn-list\"\n" /* lsda */
" data8 @gprel(_U_dyn_info_list)\n"
" .previous\n"
" .section \".IA_64.unwind\", \"a\"\n"
" data8 0, 0, @segrel(.info)\n"
" .previous\n");
HIDDEN unw_dyn_info_list_t _U_dyn_info_list;
#endif