Make profiling work.

1 files changed, 54 insertions, 0 deletions

diff --git a/lang/gcc-ooo/files/patch-ai b/lang/gcc-ooo/files/patch-ai
new file mode 100644
index 000000000000..4395574d635a
--- /dev/null
+++ b/lang/gcc-ooo/files/patch-ai
@@ -0,0 +1,54 @@
+--- gcc/final.c.orig	Sat Sep  5 22:52:01 1998
++++ gcc/final.c	Wed Oct  7 17:06:58 1998
+@@ -383,6 +383,8 @@
+       /* zero word */
+       assemble_integer (const0_rtx, long_bytes, 1);
+ 
++      fprintf(asm_out_file,".stabs \"bbset\", 25, 0, 0, LPBX0\n");
++
+       /* address of filename */
+       ASM_GENERATE_INTERNAL_LABEL (name, "LPBX", 1);
+       assemble_integer (gen_rtx_SYMBOL_REF (Pmode, name), pointer_bytes, 1);
+@@ -1635,6 +1637,9 @@
+     leaf_renumber_regs (first);
+ #endif
+ 
++  if (profile_block_flag)
++    add_bb (file);
++
+   /* The Sun386i and perhaps other machines don't work right
+      if the profiling code comes after the prologue.  */
+ #ifdef PROFILE_BEFORE_PROLOGUE
+@@ -1696,7 +1701,9 @@
+ profile_function (file)
+      FILE *file;
+ {
++#ifndef NO_PROFILE_DATA
+   int align = MIN (BIGGEST_ALIGNMENT, LONG_TYPE_SIZE);
++#endif /* not NO_PROFILE_DATA */
+ #if defined(ASM_OUTPUT_REG_PUSH)
+ #if defined(STRUCT_VALUE_INCOMING_REGNUM) || defined(STRUCT_VALUE_REGNUM)
+   int sval = current_function_returns_struct;
+@@ -1706,10 +1713,12 @@
+ #endif
+ #endif /* ASM_OUTPUT_REG_PUSH */
+ 
++#ifndef NO_PROFILE_DATA
+   data_section ();
+   ASM_OUTPUT_ALIGN (file, floor_log2 (align / BITS_PER_UNIT));
+   ASM_OUTPUT_INTERNAL_LABEL (file, "LP", profile_label_no);
+   assemble_integer (const0_rtx, LONG_TYPE_SIZE / BITS_PER_UNIT, 1);
++#endif /* not NO_PROFILE_DATA */
+ 
+   function_section (current_function_decl);
+ 
+@@ -1800,6 +1809,9 @@
+      code to restore the stack frame and return to the caller.  */
+   FUNCTION_EPILOGUE (file, get_frame_size ());
+ #endif
++
++  if (profile_block_flag)
++    add_bb (file);
+ 
+ #ifdef SDB_DEBUGGING_INFO
+   if (write_symbols == SDB_DEBUG)