From 88daaa079e14f674b10be117ce0fd6925d45cc09 Mon Sep 17 00:00:00 2001
From: Eric Andersen <andersen@codepoet.org>
Date: Tue, 29 Oct 2002 11:25:10 +0000
Subject: Remove my horrible SH hack infavor of this fix for initfini.awk from
 Stefan Allius <allius@atecom.com>, which does a better job.

---
 extra/scripts/initfini.awk | 17 ++++++++++++++++-
 1 file changed, 16 insertions(+), 1 deletion(-)

(limited to 'extra/scripts')

diff --git a/extra/scripts/initfini.awk b/extra/scripts/initfini.awk
index 1924da9a5..c70fb8cd4 100755
--- a/extra/scripts/initfini.awk
+++ b/extra/scripts/initfini.awk
@@ -12,18 +12,29 @@ BEGIN \
   system("/bin/rm -f crt[in].S");
   omitcrti=0;
   omitcrtn=0;
+  glb_idx = 0;
   while(getline < "initfini.s")
   { if(/\.endp/) {endp=1}
     if(/\.end/) {end=1}
     if(/\.align/) {alignval=$2}
+# here comes some special stuff for the SuperH targets
+# Search for all labels
+    if(/_GLOBAL_OFFSET_TABLE_/) {
+      sub (":","",last);
+      glb_label[glb_idx] = last;
+      glb_idx += 1;
+      glb = $0;
+    }
+    last = $1;
   }
   close("initfini.s");
 }
 
+/^_init:/{omitcrtn=1;if (glb_idx>0) print glb_label[0] ":" glb >> "crti.S";}
+/^_fini:/{omitcrtn=1;if (glb_idx>1) print glb_label[1] ":" glb >> "crti.S";}
 /HEADER_ENDS/{omitcrti=1;omitcrtn=1;getline}
 /PROLOG_BEGINS/{omitcrti=0;omitcrtn=0;getline}
 /i_am_not_a_leaf/{getline}
-/_init:/||/_fini:/{omitcrtn=1}
 /PROLOG_PAUSES/{omitcrti=1;getline}
 /PROLOG_UNPAUSES/{omitcrti=0;getline}
 /PROLOG_ENDS/{omitcrti=1;getline}
@@ -67,6 +78,10 @@ BEGIN \
   { gsub("ALIGN","",$0)
   }
 }
+# substitude all label references of the _GLOBAL_OFFSET_TABLE_
+# .L10  ==> .L10b etc.
+glb_idx>0 { gsub (glb_label[0],sprintf("%sb",glb_label[0]),$0)}
+glb_idx>1 { gsub (glb_label[1],sprintf("%sb",glb_label[1]),$0)}
 
 omitcrti==0 {print >> "crti.S"}
 omitcrtn==0 {print >> "crtn.S"}
-- 
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