mirror of
git://projects.qi-hardware.com/openwrt-xburst.git
synced 2024-12-03 22:49:22 +02:00
62 lines
2.2 KiB
Diff
62 lines
2.2 KiB
Diff
|
http://gcc.gnu.org/PR16276
|
||
|
|
|
||
|
|
2004-07-08 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
|
|
||
|
|
PR c++/16276
|
||
|
|
* final.c (PUT_JUMP_TABLES_IN_TEXT_SECTION): New.
|
||
|
|
(shorten_branches): Replace JUMP_TABLES_IN_TEXT_SECTION with
|
||
|
|
PUT_JUMP_TABLES_IN_TEXT_SECTION.
|
||
|
|
(final_scan_insn): Likewise.
|
||
|
|
|
||
|
|
--- a/gcc/final.c 2003-12-03 09:42:25.000000000 -0800
|
||
|
|
+++ b/gcc/final.c 2004-07-08 14:45:07.900366938 -0700
|
||
|
|
@@ -100,6 +100,9 @@ Software Foundation, 59 Temple Place - S
|
||
|
|
#define JUMP_TABLES_IN_TEXT_SECTION 0
|
||
|
|
#endif
|
||
|
|
|
||
|
|
+#define PUT_JUMP_TABLES_IN_TEXT_SECTION \
|
||
|
|
+ (JUMP_TABLES_IN_TEXT_SECTION || DECL_ONE_ONLY (current_function_decl))
|
||
|
|
+
|
||
|
|
#if defined(READONLY_DATA_SECTION) || defined(READONLY_DATA_SECTION_ASM_OP)
|
||
|
|
#define HAVE_READONLY_DATA_SECTION 1
|
||
|
|
#else
|
||
|
|
@@ -1119,7 +1122,8 @@ shorten_branches (first)
|
||
|
|
next = NEXT_INSN (insn);
|
||
|
|
/* ADDR_VECs only take room if read-only data goes into the text
|
||
|
|
section. */
|
||
|
|
- if (JUMP_TABLES_IN_TEXT_SECTION || !HAVE_READONLY_DATA_SECTION)
|
||
|
|
+ if (PUT_JUMP_TABLES_IN_TEXT_SECTION
|
||
|
|
+ || !HAVE_READONLY_DATA_SECTION)
|
||
|
|
if (next && GET_CODE (next) == JUMP_INSN)
|
||
|
|
{
|
||
|
|
rtx nextbody = PATTERN (next);
|
||
|
|
@@ -1282,7 +1286,8 @@ shorten_branches (first)
|
||
|
|
{
|
||
|
|
/* This only takes room if read-only data goes into the text
|
||
|
|
section. */
|
||
|
|
- if (JUMP_TABLES_IN_TEXT_SECTION || !HAVE_READONLY_DATA_SECTION)
|
||
|
|
+ if (PUT_JUMP_TABLES_IN_TEXT_SECTION
|
||
|
|
+ || !HAVE_READONLY_DATA_SECTION)
|
||
|
|
insn_lengths[uid] = (XVECLEN (body,
|
||
|
|
GET_CODE (body) == ADDR_DIFF_VEC)
|
||
|
|
* GET_MODE_SIZE (GET_MODE (body)));
|
||
|
|
@@ -1483,7 +1488,8 @@ shorten_branches (first)
|
||
|
|
PUT_MODE (body, CASE_VECTOR_SHORTEN_MODE (min_addr - rel_addr,
|
||
|
|
max_addr - rel_addr,
|
||
|
|
body));
|
||
|
|
- if (JUMP_TABLES_IN_TEXT_SECTION || !HAVE_READONLY_DATA_SECTION)
|
||
|
|
+ if (PUT_JUMP_TABLES_IN_TEXT_SECTION
|
||
|
|
+ || !HAVE_READONLY_DATA_SECTION)
|
||
|
|
{
|
||
|
|
insn_lengths[uid]
|
||
|
|
= (XVECLEN (body, 1) * GET_MODE_SIZE (GET_MODE (body)));
|
||
|
|
@@ -2254,7 +2260,7 @@ final_scan_insn (insn, file, optimize, p
|
||
|
|
target, so don't output the label at all. Leave that
|
||
|
|
to the back end macros. */
|
||
|
|
#else
|
||
|
|
- if (! JUMP_TABLES_IN_TEXT_SECTION)
|
||
|
|
+ if (! PUT_JUMP_TABLES_IN_TEXT_SECTION)
|
||
|
|
{
|
||
|
|
int log_align;
|
||
|
|
|