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4b8608586d
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@20900 3c298f89-4303-0410-b956-a3cf2f4a3e73
62 lines
2.2 KiB
Diff
62 lines
2.2 KiB
Diff
http://gcc.gnu.org/PR16276
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2004-07-08 H.J. Lu <hongjiu.lu@intel.com>
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PR c++/16276
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* final.c (PUT_JUMP_TABLES_IN_TEXT_SECTION): New.
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(shorten_branches): Replace JUMP_TABLES_IN_TEXT_SECTION with
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PUT_JUMP_TABLES_IN_TEXT_SECTION.
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(final_scan_insn): Likewise.
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--- a/gcc/final.c 2003-12-03 09:42:25.000000000 -0800
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+++ b/gcc/final.c 2004-07-08 14:45:07.900366938 -0700
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@@ -100,6 +100,9 @@ Software Foundation, 59 Temple Place - S
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#define JUMP_TABLES_IN_TEXT_SECTION 0
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#endif
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+#define PUT_JUMP_TABLES_IN_TEXT_SECTION \
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+ (JUMP_TABLES_IN_TEXT_SECTION || DECL_ONE_ONLY (current_function_decl))
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+
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#if defined(READONLY_DATA_SECTION) || defined(READONLY_DATA_SECTION_ASM_OP)
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#define HAVE_READONLY_DATA_SECTION 1
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#else
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@@ -1119,7 +1122,8 @@ shorten_branches (first)
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next = NEXT_INSN (insn);
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/* ADDR_VECs only take room if read-only data goes into the text
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section. */
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- if (JUMP_TABLES_IN_TEXT_SECTION || !HAVE_READONLY_DATA_SECTION)
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+ if (PUT_JUMP_TABLES_IN_TEXT_SECTION
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+ || !HAVE_READONLY_DATA_SECTION)
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if (next && GET_CODE (next) == JUMP_INSN)
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{
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rtx nextbody = PATTERN (next);
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@@ -1282,7 +1286,8 @@ shorten_branches (first)
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{
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/* This only takes room if read-only data goes into the text
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section. */
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- if (JUMP_TABLES_IN_TEXT_SECTION || !HAVE_READONLY_DATA_SECTION)
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+ if (PUT_JUMP_TABLES_IN_TEXT_SECTION
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+ || !HAVE_READONLY_DATA_SECTION)
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insn_lengths[uid] = (XVECLEN (body,
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GET_CODE (body) == ADDR_DIFF_VEC)
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* GET_MODE_SIZE (GET_MODE (body)));
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@@ -1483,7 +1488,8 @@ shorten_branches (first)
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PUT_MODE (body, CASE_VECTOR_SHORTEN_MODE (min_addr - rel_addr,
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max_addr - rel_addr,
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body));
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- if (JUMP_TABLES_IN_TEXT_SECTION || !HAVE_READONLY_DATA_SECTION)
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+ if (PUT_JUMP_TABLES_IN_TEXT_SECTION
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+ || !HAVE_READONLY_DATA_SECTION)
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{
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insn_lengths[uid]
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= (XVECLEN (body, 1) * GET_MODE_SIZE (GET_MODE (body)));
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@@ -2254,7 +2260,7 @@ final_scan_insn (insn, file, optimize, p
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target, so don't output the label at all. Leave that
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to the back end macros. */
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#else
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- if (! JUMP_TABLES_IN_TEXT_SECTION)
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+ if (! PUT_JUMP_TABLES_IN_TEXT_SECTION)
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{
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int log_align;
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