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(2007-04-11) Kable-distro

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Valeriano A.R.
2007-04-11 00:00:00 +02:00
commit 85f73f180f
548 changed files with 51134 additions and 0 deletions
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359
base-source/gcc-3.3.6-linkonce-1.patch Normal file
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@@ -0,0 +1,359 @@
Submitted By: DJ Lucas <dj_AT_linuxfromscratch_DOT_org>
Date: 2004-12-19
Initial Package Version: 3.3.3
Origin: gcc-3.4.1-linkonce-1.patch
Upstream Status: Applied
Description: Fixes linkone/comdat issue
Details of this patch can be found on the following link
http://gcc.gnu.org/ml/gcc-patches/2004-08/msg00653.html
$LastChangedBy: randy $
$Date: 2005-08-17 11:33:20 -0500 (Wed, 17 Aug 2005) $
diff -Naur gcc-3.3.3-orig/gcc/config/alpha/alpha.c gcc-3.3.3/gcc/config/alpha/alpha.c
--- gcc-3.3.3-orig/gcc/config/alpha/alpha.c 2004-01-11 17:53:17.000000000 -0600
+++ gcc-3.3.3/gcc/config/alpha/alpha.c 2004-12-19 22:51:55.974168040 -0600
@@ -250,6 +250,8 @@
# define TARGET_SECTION_TYPE_FLAGS unicosmk_section_type_flags
# undef TARGET_ASM_UNIQUE_SECTION
# define TARGET_ASM_UNIQUE_SECTION unicosmk_unique_section
+#undef TARGET_ASM_FUNCTION_RODATA_SECTION
+#define TARGET_ASM_FUNCTION_RODATA_SECTION default_no_function_rodata_section
# undef TARGET_ASM_GLOBALIZE_LABEL
# define TARGET_ASM_GLOBALIZE_LABEL hook_FILEptr_constcharptr_void
#endif
diff -Naur gcc-3.3.3-orig/gcc/config/arm/pe.h gcc-3.3.3/gcc/config/arm/pe.h
--- gcc-3.3.3-orig/gcc/config/arm/pe.h 2002-05-19 00:23:00.000000000 -0500
+++ gcc-3.3.3/gcc/config/arm/pe.h 2004-12-19 22:51:56.018161352 -0600
@@ -101,6 +101,7 @@
#define MULTIPLE_SYMBOL_SPACES
#define TARGET_ASM_UNIQUE_SECTION arm_pe_unique_section
+#define TARGET_ASM_FUNCTION_RODATA_SECTION default_no_function_rodata_section
#define SUPPORTS_ONE_ONLY 1
diff -Naur gcc-3.3.3-orig/gcc/config/avr/avr.c gcc-3.3.3/gcc/config/avr/avr.c
--- gcc-3.3.3-orig/gcc/config/avr/avr.c 2002-10-24 15:07:21.000000000 -0500
+++ gcc-3.3.3/gcc/config/avr/avr.c 2004-12-19 22:51:56.042157704 -0600
@@ -221,6 +221,8 @@
#define TARGET_ATTRIBUTE_TABLE avr_attribute_table
#undef TARGET_ASM_UNIQUE_SECTION
#define TARGET_ASM_UNIQUE_SECTION avr_unique_section
+#undef TARGET_ASM_FUNCTION_RODATA_SECTION
+#define TARGET_ASM_FUNCTION_RODATA_SECTION default_no_function_rodata_section
#undef TARGET_ENCODE_SECTION_INFO
#define TARGET_ENCODE_SECTION_INFO avr_encode_section_info
#undef TARGET_SECTION_TYPE_FLAGS
diff -Naur gcc-3.3.3-orig/gcc/config/darwin.h gcc-3.3.3/gcc/config/darwin.h
--- gcc-3.3.3-orig/gcc/config/darwin.h 2003-08-08 16:17:57.000000000 -0500
+++ gcc-3.3.3/gcc/config/darwin.h 2004-12-19 22:51:56.091150256 -0600
@@ -677,6 +677,9 @@
#undef TARGET_ASM_SELECT_RTX_SECTION
#define TARGET_ASM_SELECT_RTX_SECTION machopic_select_rtx_section
+#undef TARGET_ASM_FUNCTION_RODATA_SECTION
+#define TARGET_ASM_FUNCTION_RODATA_SECTION default_no_function_rodata_section
+
#define ASM_DECLARE_UNRESOLVED_REFERENCE(FILE,NAME) \
do { \
if (FILE) { \
diff -Naur gcc-3.3.3-orig/gcc/config/i386/cygwin.h gcc-3.3.3/gcc/config/i386/cygwin.h
--- gcc-3.3.3-orig/gcc/config/i386/cygwin.h 2003-04-29 08:56:28.000000000 -0500
+++ gcc-3.3.3/gcc/config/i386/cygwin.h 2004-12-19 22:51:56.112147064 -0600
@@ -331,6 +331,7 @@
extern void i386_pe_unique_section PARAMS ((TREE, int));
#define TARGET_ASM_UNIQUE_SECTION i386_pe_unique_section
+#define TARGET_ASM_FUNCTION_RODATA_SECTION default_no_function_rodata_section
#define SUPPORTS_ONE_ONLY 1
diff -Naur gcc-3.3.3-orig/gcc/config/i386/i386-interix.h gcc-3.3.3/gcc/config/i386/i386-interix.h
--- gcc-3.3.3-orig/gcc/config/i386/i386-interix.h 2002-11-25 22:54:48.000000000 -0600
+++ gcc-3.3.3/gcc/config/i386/i386-interix.h 2004-12-19 22:51:56.113146912 -0600
@@ -330,6 +330,7 @@
extern void i386_pe_unique_section PARAMS ((tree, int));
#define TARGET_ASM_UNIQUE_SECTION i386_pe_unique_section
+#define TARGET_ASM_FUNCTION_RODATA_SECTION default_no_function_rodata_section
#define SUPPORTS_ONE_ONLY 1
#endif /* 0 */
diff -Naur gcc-3.3.3-orig/gcc/config/ip2k/ip2k.c gcc-3.3.3/gcc/config/ip2k/ip2k.c
--- gcc-3.3.3-orig/gcc/config/ip2k/ip2k.c 2003-01-14 14:13:45.000000000 -0600
+++ gcc-3.3.3/gcc/config/ip2k/ip2k.c 2004-12-19 22:51:56.167138704 -0600
@@ -95,6 +95,9 @@
#undef TARGET_ENCODE_SECTION_INFO
#define TARGET_ENCODE_SECTION_INFO encode_section_info
+#undef TARGET_ASM_FUNCTION_RODATA_SECTION
+#define TARGET_ASM_FUNCTION_RODATA_SECTION default_no_function_rodata_section
+
#undef TARGET_ATTRIBUTE_TABLE
#define TARGET_ATTRIBUTE_TABLE ip2k_attribute_table
diff -Naur gcc-3.3.3-orig/gcc/config/mcore/mcore.c gcc-3.3.3/gcc/config/mcore/mcore.c
--- gcc-3.3.3-orig/gcc/config/mcore/mcore.c 2003-12-31 18:24:24.000000000 -0600
+++ gcc-3.3.3/gcc/config/mcore/mcore.c 2004-12-19 22:51:56.199133840 -0600
@@ -157,6 +157,8 @@
#define TARGET_ATTRIBUTE_TABLE mcore_attribute_table
#undef TARGET_ASM_UNIQUE_SECTION
#define TARGET_ASM_UNIQUE_SECTION mcore_unique_section
+#undef TARGET_ASM_FUNCTION_RODATA_SECTION
+#define TARGET_ASM_FUNCTION_RODATA_SECTION default_no_function_rodata_section
#undef TARGET_ENCODE_SECTION_INFO
#define TARGET_ENCODE_SECTION_INFO mcore_encode_section_info
#undef TARGET_STRIP_NAME_ENCODING
diff -Naur gcc-3.3.3-orig/gcc/config/rs6000/xcoff.h gcc-3.3.3/gcc/config/rs6000/xcoff.h
--- gcc-3.3.3-orig/gcc/config/rs6000/xcoff.h 2002-10-22 18:05:22.000000000 -0500
+++ gcc-3.3.3/gcc/config/rs6000/xcoff.h 2004-12-19 22:51:56.246126696 -0600
@@ -164,6 +164,7 @@
#define TARGET_ASM_SELECT_SECTION rs6000_xcoff_select_section
#define TARGET_ASM_SELECT_RTX_SECTION rs6000_xcoff_select_rtx_section
#define TARGET_ASM_UNIQUE_SECTION rs6000_xcoff_unique_section
+#define TARGET_ASM_FUNCTION_RODATA_SECTION default_no_function_rodata_section
#define TARGET_ENCODE_SECTION_INFO rs6000_xcoff_encode_section_info
#define TARGET_STRIP_NAME_ENCODING rs6000_xcoff_strip_name_encoding
#define TARGET_SECTION_TYPE_FLAGS rs6000_xcoff_section_type_flags
diff -Naur gcc-3.3.3-orig/gcc/doc/tm.texi gcc-3.3.3/gcc/doc/tm.texi
--- gcc-3.3.3-orig/gcc/doc/tm.texi 2003-12-12 10:10:09.000000000 -0600
+++ gcc-3.3.3/gcc/doc/tm.texi 2004-12-19 22:51:56.317115904 -0600
@@ -5902,6 +5902,15 @@
Whatever the actual target object format, this is often good enough.
@end deftypefn
+@deftypefn {Target Hook} void TARGET_ASM_FUNCTION_RODATA_SECTION (tree @var{decl})
+Switches to a readonly data section associated with
+@samp{DECL_SECTION_NAME (@var{decl})}.
+The default version of this function switches to @code{.gnu.linkonce.r.name}
+section if function's section is @code{.gnu.linkonce.t.name}, to
+@code{.rodata.name} if function is in @code{.text.name} section
+and otherwise switches to the normal readonly data section.
+@end deftypefn
+
@deftypefn {Target Hook} void TARGET_ASM_SELECT_RTX_SECTION (enum machine_mode @var{mode}, rtx @var{x}, unsigned HOST_WIDE_INT @var{align})
Switches to the appropriate section for output of constant pool entry
@var{x} in @var{mode}. You can assume that @var{x} is some kind of
diff -Naur gcc-3.3.3-orig/gcc/final.c gcc-3.3.3/gcc/final.c
--- gcc-3.3.3-orig/gcc/final.c 2003-12-01 02:18:36.000000000 -0600
+++ gcc-3.3.3/gcc/final.c 2004-12-19 22:51:56.373107392 -0600
@@ -2258,7 +2258,7 @@
{
int log_align;
- readonly_data_section ();
+ targetm.asm_out.function_rodata_section (current_function_decl);
#ifdef ADDR_VEC_ALIGN
log_align = ADDR_VEC_ALIGN (NEXT_INSN (insn));
diff -Naur gcc-3.3.3-orig/gcc/output.h gcc-3.3.3/gcc/output.h
--- gcc-3.3.3-orig/gcc/output.h 2002-12-12 18:17:20.000000000 -0600
+++ gcc-3.3.3/gcc/output.h 2004-12-19 22:51:56.420100248 -0600
@@ -525,6 +525,8 @@
unsigned HOST_WIDE_INT, int));
extern void default_unique_section PARAMS ((tree, int));
extern void default_unique_section_1 PARAMS ((tree, int, int));
+extern void default_function_rodata_section (tree);
+extern void default_no_function_rodata_section (tree);
extern void default_select_rtx_section PARAMS ((enum machine_mode, rtx,
unsigned HOST_WIDE_INT));
extern void default_elf_select_rtx_section PARAMS ((enum machine_mode, rtx,
diff -Naur gcc-3.3.3-orig/gcc/target-def.h gcc-3.3.3/gcc/target-def.h
--- gcc-3.3.3-orig/gcc/target-def.h 2002-12-09 17:53:59.000000000 -0600
+++ gcc-3.3.3/gcc/target-def.h 2004-12-19 22:51:56.443096752 -0600
@@ -75,6 +75,10 @@
#define TARGET_ASM_UNIQUE_SECTION default_unique_section
#endif
+#ifndef TARGET_ASM_FUNCTION_RODATA_SECTION
+#define TARGET_ASM_FUNCTION_RODATA_SECTION default_function_rodata_section
+#endif
+
#ifndef TARGET_ASM_SELECT_RTX_SECTION
#define TARGET_ASM_SELECT_RTX_SECTION default_select_rtx_section
#endif
@@ -175,6 +179,7 @@
TARGET_ASM_SELECT_SECTION, \
TARGET_ASM_SELECT_RTX_SECTION, \
TARGET_ASM_UNIQUE_SECTION, \
+ TARGET_ASM_FUNCTION_RODATA_SECTION, \
TARGET_ASM_CONSTRUCTOR, \
TARGET_ASM_DESTRUCTOR, \
TARGET_ASM_OUTPUT_MI_THUNK, \
diff -Naur gcc-3.3.3-orig/gcc/target.h gcc-3.3.3/gcc/target.h
--- gcc-3.3.3-orig/gcc/target.h 2002-12-09 17:53:59.000000000 -0600
+++ gcc-3.3.3/gcc/target.h 2004-12-19 22:51:56.463093712 -0600
@@ -114,6 +114,10 @@
for SELECT_SECTION. */
void (* unique_section) PARAMS ((tree, int));
+ /* Tell assembler to switch to the readonly data section associated
+ with function DECL. */
+ void (* function_rodata_section) (tree);
+
/* Output a constructor for a symbol with a given priority. */
void (* constructor) PARAMS ((rtx, int));
diff -Naur gcc-3.3.3-orig/gcc/testsuite/g++.old-deja/g++.other/comdat4-aux.cc gcc-3.3.3/gcc/testsuite/g++.old-deja/g++.other/comdat4-aux.cc
--- gcc-3.3.3-orig/gcc/testsuite/g++.old-deja/g++.other/comdat4-aux.cc 1969-12-31 18:00:00.000000000 -0600
+++ gcc-3.3.3/gcc/testsuite/g++.old-deja/g++.other/comdat4-aux.cc 2004-12-19 22:51:56.484090520 -0600
@@ -0,0 +1,40 @@
+extern void
+bar (int x);
+
+inline void
+foo (int i)
+{
+ switch (i)
+ {
+ case 3:
+ case 5:
+ case 6:
+ case 9:
+ case 15:
+ bar (1);
+ break;
+ case 2:
+ case 4:
+ case 7:
+ case 10:
+ case 11:
+ case 12:
+ bar (2);
+ break;
+ case 0:
+ case 1:
+ case 8:
+ case 13:
+ case 16:
+ bar (3);
+ break;
+ case 14:
+ bar (4);
+ break;
+ default:
+ bar (5);
+ break;
+ }
+}
+
+void *fooaddr2 = (void *) foo;
diff -Naur gcc-3.3.3-orig/gcc/testsuite/g++.old-deja/g++.other/comdat4.C gcc-3.3.3/gcc/testsuite/g++.old-deja/g++.other/comdat4.C
--- gcc-3.3.3-orig/gcc/testsuite/g++.old-deja/g++.other/comdat4.C 1969-12-31 18:00:00.000000000 -0600
+++ gcc-3.3.3/gcc/testsuite/g++.old-deja/g++.other/comdat4.C 2004-12-19 22:51:56.485090368 -0600
@@ -0,0 +1,57 @@
+// PR c++/16276
+// { dg-do link }
+// { dg-additional-sources " comdat4-aux.cc" }
+// { dg-options "-O2" }
+
+extern void
+bar (int x);
+
+inline void
+foo (int i)
+{
+ switch (i)
+ {
+ case 3:
+ case 5:
+ case 6:
+ case 9:
+ case 15:
+ bar (1);
+ break;
+ case 2:
+ case 4:
+ case 7:
+ case 10:
+ case 11:
+ case 12:
+ bar (2);
+ break;
+ case 0:
+ case 1:
+ case 8:
+ case 13:
+ case 16:
+ bar (3);
+ break;
+ case 14:
+ bar (4);
+ break;
+ default:
+ bar (5);
+ break;
+ }
+}
+
+void *fooaddr = (void *) foo;
+
+void
+bar (int x)
+{
+ __asm __volatile ("" : : "r" (x));
+}
+
+int
+main (void)
+{
+ return 0;
+}
diff -Naur gcc-3.3.3-orig/gcc/varasm.c gcc-3.3.3/gcc/varasm.c
--- gcc-3.3.3-orig/gcc/varasm.c 2004-01-12 12:23:08.000000000 -0600
+++ gcc-3.3.3/gcc/varasm.c 2004-12-19 22:51:56.528083832 -0600
@@ -568,6 +568,53 @@
text_section ();
}
+/* Switch to read-only data section associated with function DECL. */
+
+void
+default_function_rodata_section (tree decl)
+{
+ if (decl != NULL_TREE && DECL_SECTION_NAME (decl))
+ {
+ const char *name = TREE_STRING_POINTER (DECL_SECTION_NAME (decl));
+
+ /* For .gnu.linkonce.t.foo we want to use .gnu.linkonce.r.foo. */
+ if (DECL_ONE_ONLY (decl) && strncmp (name, ".gnu.linkonce.t.", 16) == 0)
+ {
+ size_t len = strlen (name) + 1;
+ char *rname = alloca (len);
+
+ memcpy (rname, name, len);
+ rname[14] = 'r';
+ named_section_flags (rname, SECTION_LINKONCE);
+ return;
+ }
+ /* For .text.foo we want to use .rodata.foo. */
+ else if (flag_function_sections && flag_data_sections
+ && strncmp (name, ".text.", 6) == 0)
+ {
+ size_t len = strlen (name) + 1;
+ char *rname = alloca (len + 2);
+
+ memcpy (rname, ".rodata", 7);
+ memcpy (rname + 7, name + 5, len - 5);
+ named_section_flags (rname, 0);
+ return;
+ }
+ }
+
+ readonly_data_section ();
+}
+
+/* Switch to read-only data section associated with function DECL
+ for targets where that section should be always the single
+ readonly data section. */
+
+void
+default_no_function_rodata_section (tree decl ATTRIBUTE_UNUSED)
+{
+ readonly_data_section ();
+}
+
/* Switch to section for variable DECL. RELOC is the same as the
argument to SELECT_SECTION. */