* write.c (is_dnrange): Stop as soon as the address becomes

	larger.
	(relax_frag): Add segment parameter.  Only call symbol_get_frag
	once.  Only call is_dnrange if the symbol is in the same segment,
	and the symbol address is larger.
	(relax_segment): Pass segment to md_relax_frag and relax_frag.
	* write.h (relax_frag): Update declaration.
	* config/tc-fr30.c (fr30_relax_frag): Add segment parameter.  Pass
	it to relax_frag.
	* config/tc-m32r.c (m32r_relax_frag): Likewise.
	* config/tc-m32r.h (md_relax_frag): Add segment parameter.
	(m32r_relax_frag): Update declaration.
	* config/tc-mips.h (md_relax_frag): Add segment parameter.
	* config/tc-tic54x.h (md_relax_frag): Likewise.
	* doc/internals.texi (CPU backend): Update documentation for
	md_relax_frag.

5 files changed, 11 insertions, 9 deletions

diff --git a/gas/config/tc-fr30.c b/gas/config/tc-fr30.c
index c61a8af..ea7ffb5 100644
--- a/gas/config/tc-fr30.c
+++ b/gas/config/tc-fr30.c
@@ -208,7 +208,8 @@ const relax_typeS md_relax_table[] =
 };
 
 long
-fr30_relax_frag (fragP, stretch)
+fr30_relax_frag (segment, fragP, stretch)
+     segT    segment;
      fragS * fragP;
      long    stretch;
 {
@@ -235,7 +236,7 @@ fr30_relax_frag (fragP, stretch)
     }
   else
     {
-      growth = relax_frag (fragP, stretch);
+      growth = relax_frag (segment, fragP, stretch);
 
       /* Long jump on odd halfword boundary?  */
       if (fragP->fr_subtype == 2 && (address & 3) != 0)
diff --git a/gas/config/tc-m32r.c b/gas/config/tc-m32r.c
index 062181e..cf68fe3 100644
--- a/gas/config/tc-m32r.c
+++ b/gas/config/tc-m32r.c
@@ -1384,7 +1384,8 @@ const relax_typeS md_relax_table[] =
 };
 
 long
-m32r_relax_frag (fragP, stretch)
+m32r_relax_frag (segment, fragP, stretch)
+     segT segment;
      fragS *fragP;
      long stretch;
 {
@@ -1411,7 +1412,7 @@ m32r_relax_frag (fragP, stretch)
     }
   else
     {
-      growth = relax_frag (fragP, stretch);
+      growth = relax_frag (segment, fragP, stretch);
 
       /* Long jump on odd halfword boundary?  */
       if (fragP->fr_subtype == 2 && (address & 3) != 0)
diff --git a/gas/config/tc-m32r.h b/gas/config/tc-m32r.h
index 9e04c19..98bfb8d 100644
--- a/gas/config/tc-m32r.h
+++ b/gas/config/tc-m32r.h
@@ -54,9 +54,9 @@ extern void m32r_prepare_relax_scan ();
 #define md_prepare_relax_scan(fragP, address, aim, this_state, this_type) \
 m32r_prepare_relax_scan (fragP, address, aim, this_state, this_type)
 #else
-extern long m32r_relax_frag PARAMS ((fragS *, long));
-#define md_relax_frag(fragP, stretch) \
-m32r_relax_frag (fragP, stretch)
+extern long m32r_relax_frag PARAMS ((segT, fragS *, long));
+#define md_relax_frag(segment, fragP, stretch) \
+m32r_relax_frag (segment, fragP, stretch)
 #endif
 /* Account for nop if 32 bit insn falls on odd halfword boundary.  */
 #define TC_CGEN_MAX_RELAX(insn, len) (6)
diff --git a/gas/config/tc-mips.h b/gas/config/tc-mips.h
index 561d5d7..72e734f 100644
--- a/gas/config/tc-mips.h
+++ b/gas/config/tc-mips.h
@@ -49,7 +49,7 @@ struct expressionS;
    relocation: */
 #define MAX_GPREL_OFFSET (0x7FF4)
 
-#define md_relax_frag(fragp, stretch) mips_relax_frag(fragp, stretch)
+#define md_relax_frag(segment, fragp, stretch) mips_relax_frag(fragp, stretch)
 extern int mips_relax_frag PARAMS ((struct frag *, long));
 
 #define md_undefined_symbol(name)	(0)
diff --git a/gas/config/tc-tic54x.h b/gas/config/tc-tic54x.h
index b43cce1..d162da6 100644
--- a/gas/config/tc-tic54x.h
+++ b/gas/config/tc-tic54x.h
@@ -108,7 +108,7 @@ extern void tic54x_start_line_hook ();
 tic54x_estimate_size_before_relax(f,s)
 extern int tic54x_estimate_size_before_relax(fragS *, segT);
 
-#define md_relax_frag(f,s) tic54x_relax_frag(f,s)
+#define md_relax_frag(seg, f,s) tic54x_relax_frag(f,s)
 extern int tic54x_relax_frag(fragS *, long);
 
 #define md_convert_frag(b,s,f)	tic54x_convert_frag(b,s,f)