SecBSD's official ports repository

lang/bootgcc/patches/patch-gcc_config_sparc_sparc_c

@@ -0,0 +1,32 @@
+Index: gcc/config/sparc/sparc.c
+--- gcc/config/sparc/sparc.c.orig
++++ gcc/config/sparc/sparc.c
+@@ -48,6 +48,7 @@ along with GCC; see the file COPYING3.  If not see
+ #include "varasm.h"
+ #include "output.h"
+ #include "insn-attr.h"
++#include "flags.h"
+ #include "explow.h"
+ #include "expr.h"
+ #include "debug.h"
+@@ -6084,8 +6085,8 @@ sparc_expand_prologue (void)
+ 	     at the end of the function prologue, and moving instructions that
+ 	     access the stack via the frame pointer between the instructions
+ 	     that decrement the stack pointer could result in accessing the
+-	     register window save area, which is volatile.  */
+-	  emit_insn (gen_frame_blockage ());
++     register window save area, which is volatile.  */
++  emit_insn (gen_frame_blockage ());
+ 	}
+       else
+ 	{
+@@ -6111,6 +6112,9 @@ sparc_expand_prologue (void)
+ 				         sparc_frame_base_offset
+ 					   - sparc_apparent_frame_size,
+ 					 SORR_SAVE);
++
++  if (warn_stack_larger_than && size > stack_larger_than_size)
++    warning (OPT_Wstack_larger_than_, "stack usage is %lld bytes", size);
+ 
+   /* Advertise that the data calculated just above are now valid.  */
+   sparc_prologue_data_valid_p = true;