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(_U_dyn_info_list): Declare.

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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
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20
src/ia64/global-ia64.c
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@ -100,25 +100,7 @@ struct ia64_global_unwind_state unw =
_U_dyn_info_list, but that wouldn't work because the _U_dyn_info_list, but that wouldn't work because the
unwind-info is generally mapped read-only. */ unwind-info is generally mapped read-only. */
unw_dyn_info_list_t _U_dyn_info_list; HIDDEN 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");
#endif #endif