stop defining linkrelax in multiple places

Defining linkrelax to have different values in as.c and tc-msp430.c /
tc-mn10300.c is at least rather tricky, and seems fragile, when we can just set
it in md_begin instead.

gas/ChangeLog:

2016-05-16  Trevor Saunders  <tbsaunde+binutils@tbsaunde.org>

	* config/tc-mn10300.c (md_begin): set linkrelax here instead of
	defining it.
	* config/tc-msp430.c (md_begin): Likewise.

diff --git a/gas/ChangeLog b/gas/ChangeLog
index b50994d..6e69e95 100644 (file)
--- a/gas/ChangeLog
+++ b/gas/ChangeLog
@@ -1,5 +1,11 @@
 2016-05-16  Trevor Saunders  <tbsaunde+binutils@tbsaunde.org>
 
+       * config/tc-mn10300.c (md_begin): set linkrelax here instead of
+       defining it.
+       * config/tc-msp430.c (md_begin): Likewise.
+
+2016-05-16  Trevor Saunders  <tbsaunde+binutils@tbsaunde.org>
+
        * config/tc-m68hc11.c (fixup8): Change variables type from int to
        bfd_reloc_code_real_type where appropriate.
        (fixup16): Likewise.

diff --git a/gas/config/tc-mn10300.c b/gas/config/tc-mn10300.c
index 52c37e1..4ce2ee4 100644 (file)
--- a/gas/config/tc-mn10300.c
+++ b/gas/config/tc-mn10300.c
@@ -89,9 +89,6 @@ const relax_typeS md_relax_table[] =
 
 };
 
-/*  Set linkrelax here to avoid fixups in most sections.  */
-int linkrelax = 1;
-
 static int current_machine;
 
 /* Fixups.  */
@@ -944,6 +941,9 @@ md_begin (void)
 
   current_machine = MN103;
 #endif
+
+  /*  Set linkrelax here to avoid fixups in most sections.  */
+  linkrelax = 1;
 }
 
 static symbolS *GOT_symbol;

diff --git a/gas/config/tc-msp430.c b/gas/config/tc-msp430.c
index 8e95b1d..d2e9b4e 100644 (file)
--- a/gas/config/tc-msp430.c
+++ b/gas/config/tc-msp430.c
@@ -69,9 +69,6 @@
 int msp430_enable_relax;
 int msp430_enable_polys;
 
-/*  Set linkrelax here to avoid fixups in most sections.  */
-int linkrelax = 1;
-
 /* GCC uses the some condition codes which we'll
    implement as new polymorph instructions.
 
@@ -1647,6 +1644,9 @@ md_begin (void)
 
   bfd_set_arch_mach (stdoutput, TARGET_ARCH,
                     target_is_430x () ? bfd_mach_msp430x : bfd_mach_msp11);
+
+  /*  Set linkrelax here to avoid fixups in most sections.  */
+  linkrelax = 1;
 }
 
 /* Returns the register number equivalent to the string T.