File suse-record-gcc-opts.diff of Package cross-s390-gcc47-icecream-backend

Overview Repositories Revisions Requests Users Attributes Meta

File suse-record-gcc-opts.diff of Package cross-s390-gcc47-icecream-backend (Revision a18c25bbe466fc763f35d56d5551dacc)

Currently displaying revision a18c25bbe466fc763f35d56d5551dacc , Show latest

Index: gcc/varasm.c
===================================================================
--- gcc/varasm.c.orig	2011-11-03 16:27:43.000000000 +0100
+++ gcc/varasm.c	2011-11-03 17:07:57.000000000 +0100
@@ -6979,6 +6979,35 @@ file_end_indicate_split_stack (void)
     }
 }
 
+/* This is a generic routine emitting a SUSE specific section for
+   QA check marks. */
+
+void
+suse_file_end_indicate_optflags (void)
+{
+  unsigned int flags = SECTION_DEBUG | SECTION_STRINGS | SECTION_MERGE | (SECTION_ENTSIZE & 1);
+
+  /*
+     o/O: optimize was off/on
+     s/S: size optimisation was off/on
+     p/P: stack-protector was off/on
+     w/W: warnings were off/on
+     g/G: debug was off/on
+     */
+
+  char opts_buffer[6];
+
+  opts_buffer[0] = (optimize >= 2) ? 'O' : 'o';
+  opts_buffer[1] = (optimize >= 1 && optimize_size) ? 'S' : 's';
+  opts_buffer[2] = (flag_stack_protect >= 1) ? 'P' : 'p';
+  opts_buffer[3] = (warn_uninitialized >= 1 && warn_sequence_point >= 1) ? 'W' : 'w';
+  opts_buffer[4] = (debug_info_level > DINFO_LEVEL_NONE) ? 'G' : 'g';
+  opts_buffer[5] = '\0';
+
+  switch_to_section (get_section (".comment.SUSE.OPTs", flags, NULL));
+  ASM_OUTPUT_ASCII (asm_out_file, opts_buffer, strlen (opts_buffer) + 1);
+}
+
 /* Output DIRECTIVE (a C string) followed by a newline.  This is used as
    a get_unnamed_section callback.  */
 
Index: gcc/output.h
===================================================================
--- gcc/output.h.orig	2011-11-03 16:27:43.000000000 +0100
+++ gcc/output.h	2011-11-03 17:07:57.000000000 +0100
@@ -652,6 +652,7 @@ extern void default_asm_declare_constant
 extern void default_file_start (void);
 extern void file_end_indicate_exec_stack (void);
 extern void file_end_indicate_split_stack (void);
+extern void suse_file_end_indicate_optflags (void);
 
 extern void default_elf_asm_output_external (FILE *file, tree,
 					     const char *);
Index: gcc/toplev.c
===================================================================
--- gcc/toplev.c.orig	2011-11-03 16:27:43.000000000 +0100
+++ gcc/toplev.c	2011-11-03 17:07:57.000000000 +0100
@@ -682,6 +682,8 @@ compile_file (void)
   /* Invoke registered plugin callbacks.  */
   invoke_plugin_callbacks (PLUGIN_FINISH_UNIT, NULL);
 
+  suse_file_end_indicate_optflags ();
+
   /* This must be at the end.  Some target ports emit end of file directives
      into the assembly file here, and hence we can not output anything to the
      assembly file after this point.  */

Places

File suse-record-gcc-opts.diff of Package cross-s390-gcc47-icecream-backend (Revision a18c25bbe466fc763f35d56d5551dacc)

Places