procyberian/gcc
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

rs6000.c (USE_HIDDEN_LINKONCE): New define.

Browse source 
* config/rs6000/rs6000.c (USE_HIDDEN_LINKONCE): New define.
	(get_ppc476_thunk_name): Use it.
	(rs6000_code_end): Likewise.
	(macho_branch_islands): Fix typo.

Co-Authored-By: Iain Sandoe <iains@gcc.gnu.org>

From-SVN: r180814
This commit is contained in:
Peter Bergner 2011-11-02 22:36:35 -05:00 • committed by Peter Bergner
parent 9a32eabea0
commit d8c866e57c
2 changed files with 17 additions and 3 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

8
gcc/ChangeLog
View file

@ -1,3 +1,11 @@
2011-11-02 Peter Bergner <bergner@vnet.ibm.com>
Iain Sandoe <iains@gcc.gnu.org>
* config/rs6000/rs6000.c (USE_HIDDEN_LINKONCE): New define.
(get_ppc476_thunk_name): Use it.
(rs6000_code_end): Likewise.
(macho_branch_islands): Fix typo.
2011-11-02 Paolo Carlini <paolo.carlini@oracle.com>
Jason Merrill <jason@redhat.com>

12
gcc/config/rs6000/rs6000.c
View file

@ -25071,7 +25071,7 @@ macho_branch_islands (void)
if (TARGET_LINK_STACK)
{
char name[32];
get_ppc64_thunk_name (name);
get_ppc476_thunk_name (name);
strcat (tmp_buf, ":\n\tmflr r0\n\tbl ");
strcat (tmp_buf, name);
strcat (tmp_buf, "\n");
@ -27949,6 +27949,12 @@ rs6000_save_toc_in_prologue_p (void)
return (cfun && cfun->machine && cfun->machine->save_toc_in_prologue);
}
#ifdef HAVE_GAS_HIDDEN
# define USE_HIDDEN_LINKONCE 1
#else
# define USE_HIDDEN_LINKONCE 0
#endif
/* Fills in the label name that should be used for a 476 link stack thunk. */
void
@ -27956,7 +27962,7 @@ get_ppc476_thunk_name (char name[32])
{
gcc_assert (TARGET_LINK_STACK);
if (HAVE_GAS_HIDDEN)
if (USE_HIDDEN_LINKONCE)
sprintf (name, "__ppc476.get_thunk");
else
ASM_GENERATE_INTERNAL_LABEL (name, "LPPC476_", 0);
@ -27983,7 +27989,7 @@ rs6000_code_end (void)
TREE_PUBLIC (decl) = 1;
TREE_STATIC (decl) = 1;
if (HAVE_GAS_HIDDEN)
if (USE_HIDDEN_LINKONCE)
{
DECL_COMDAT_GROUP (decl) = DECL_ASSEMBLER_NAME (decl);
targetm.asm_out.unique_section (decl, 0);