angstrom-layers: meta-openembedded: replace poky gcc 4.5 sources with OE ones

This needs further investigation, but for now we can get the tested sources into the poky gcc harness

Signed-off-by: Koen Kooi <k-kooi@ti.com>

1 files changed, 121 insertions, 0 deletions

diff --git a/recipes-devtools/gcc/gcc-4.5/linaro/gcc-4.5-linaro-r99352.patch b/recipes-devtools/gcc/gcc-4.5/linaro/gcc-4.5-linaro-r99352.patch
new file mode 100644
index 0000000000..675c2f3ceb
--- /dev/null
+++ b/recipes-devtools/gcc/gcc-4.5/linaro/gcc-4.5-linaro-r99352.patch
@@ -0,0 +1,121 @@
+        2010-04-07  Thomas Schwinge  <thomas@codesourcery.com>
+                    Daniel Jacobowitz  <dan@codesourcery.com>
+
+        Issue #6715
+
+        PR debug/40521
+
+        gcc/
+        * dwarf2out.c (NEED_UNWIND_TABLES): Define.
+        (dwarf2out_do_frame, dwarf2out_do_cfi_asm, dwarf2out_begin_prologue)
+        (dwarf2out_frame_finish, dwarf2out_assembly_start): Use it.
+        (dwarf2out_assembly_start): Correct logic for TARGET_UNWIND_INFO.
+        * config/arm/arm.h (DWARF2_UNWIND_INFO): Remove definition.
+        * config/arm/bpabi.h (DWARF2_UNWIND_INFO): Define to zero.
+
+2010-07-26  Julian Brown  <julian@codesourcery.com>
+
+        Merge from Sourcery G++ 4.4:
+
+        Jie Zhang  <jie@codesourcery.com>
+ 
+        Issue #7122
+
+=== modified file 'gcc/config/arm/arm.h'
+--- old/gcc/config/arm/arm.h    2010-08-13 10:30:35 +0000
++++ new/gcc/config/arm/arm.h    2010-08-13 11:11:15 +0000
+@@ -932,9 +932,6 @@
+ #define MUST_USE_SJLJ_EXCEPTIONS 1
+ #endif
+ 
+-/* We can generate DWARF2 Unwind info, even though we don't use it.  */
+-#define DWARF2_UNWIND_INFO 1
+-
+ /* Use r0 and r1 to pass exception handling information.  */
+ #define EH_RETURN_DATA_REGNO(N) (((N) < 2) ? N : INVALID_REGNUM)
+ 
+
+=== modified file 'gcc/config/arm/bpabi.h'
+--- old/gcc/config/arm/bpabi.h  2009-11-20 17:37:30 +0000
++++ new/gcc/config/arm/bpabi.h  2010-08-13 11:11:15 +0000
+@@ -26,6 +26,7 @@
+ #define TARGET_BPABI (TARGET_AAPCS_BASED)
+ 
+ /* BPABI targets use EABI frame unwinding tables.  */
++#define DWARF2_UNWIND_INFO 0
+ #define TARGET_UNWIND_INFO 1
+ 
+ /* Section 4.1 of the AAPCS requires the use of VFP format.  */
+
+=== modified file 'gcc/dwarf2out.c'
+--- old/gcc/dwarf2out.c 2010-07-01 11:31:19 +0000
++++ new/gcc/dwarf2out.c 2010-08-13 11:11:15 +0000
+@@ -124,6 +124,9 @@
+ # endif
+ #endif
+ 
++#define NEED_UNWIND_TABLES \
++  (flag_unwind_tables || (flag_exceptions && ! USING_SJLJ_EXCEPTIONS))
++
+ /* Map register numbers held in the call frame info that gcc has
+    collected using DWARF_FRAME_REGNUM to those that should be output in
+    .debug_frame and .eh_frame.  */
+@@ -147,9 +150,7 @@
+          || write_symbols == VMS_AND_DWARF2_DEBUG
+          || DWARF2_FRAME_INFO || saved_do_cfi_asm
+ #ifdef DWARF2_UNWIND_INFO
+-         || (DWARF2_UNWIND_INFO
+-             && (flag_unwind_tables
+-                 || (flag_exceptions && ! USING_SJLJ_EXCEPTIONS)))
++         || (DWARF2_UNWIND_INFO && NEED_UNWIND_TABLES)
+ #endif
+          );
+ }
+@@ -185,7 +186,7 @@
+ #ifdef TARGET_UNWIND_INFO
+       return false;
+ #else
+-      if (USING_SJLJ_EXCEPTIONS || (!flag_unwind_tables && !flag_exceptions))
++      if (!NEED_UNWIND_TABLES)
+        return false;
+ #endif
+     }
+@@ -3906,8 +3907,7 @@
+   /* ??? current_function_func_begin_label is also used by except.c
+      for call-site information.  We must emit this label if it might
+      be used.  */
+-  if ((! flag_exceptions || USING_SJLJ_EXCEPTIONS)
+-      && ! dwarf2out_do_frame ())
++  if (! NEED_UNWIND_TABLES && ! dwarf2out_do_frame ())
+     return;
+ #else
+   if (! dwarf2out_do_frame ())
+@@ -4067,7 +4067,7 @@
+ 
+ #ifndef TARGET_UNWIND_INFO
+   /* Output another copy for the unwinder.  */
+-  if (! USING_SJLJ_EXCEPTIONS && (flag_unwind_tables || flag_exceptions))
++  if (NEED_UNWIND_TABLES)
+     output_call_frame_info (1);
+ #endif
+ }
+@@ -20732,10 +20732,15 @@
+ {
+   if (HAVE_GAS_CFI_SECTIONS_DIRECTIVE && dwarf2out_do_cfi_asm ())
+     {
+-#ifndef TARGET_UNWIND_INFO
+-      if (USING_SJLJ_EXCEPTIONS || (!flag_unwind_tables && !flag_exceptions))
+-#endif
++#ifdef TARGET_UNWIND_INFO
++      /* We're only ever interested in .debug_frame.  */
++      fprintf (asm_out_file, "\t.cfi_sections\t.debug_frame\n");
++#else
++      /* GAS defaults to emitting .eh_frame only, and .debug_frame is not
++        wanted in case that the former one is present.  */
++      if (! NEED_UNWIND_TABLES)
+        fprintf (asm_out_file, "\t.cfi_sections\t.debug_frame\n");
++#endif
+     }
+ }
+ 
+