From: John Darrington <john@darrington.wattle.id.au>
Date: Tue, 21 May 2019 05:30:05 +0000 (+0200)
Subject: Revert "GAS: Replace macro LITERAL_PREFIXDOLLAR_HEX with a runtime value."
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=da0523c66604dc11b8787d3e0123ea80a2503f14;p=binutils-gdb.git

Revert "GAS: Replace macro LITERAL_PREFIXDOLLAR_HEX with a runtime value."

This reverts commit cffc205c9eaacfa312323807cd60b9d3d1c26894.
---

diff --git a/gas/config/tc-epiphany.c b/gas/config/tc-epiphany.c
index 3117918668f..ca24520ffef 100644
--- a/gas/config/tc-epiphany.c
+++ b/gas/config/tc-epiphany.c
@@ -145,8 +145,6 @@ md_begin (void)
 
   /* Set the machine type.  */
   bfd_default_set_arch_mach (stdoutput, bfd_arch_epiphany, bfd_mach_epiphany32);
-
-  literal_prefix_dollar_hex = TRUE;
 }
 
 valueT
diff --git a/gas/config/tc-epiphany.h b/gas/config/tc-epiphany.h
index 695b970ca2e..ace8f3667b6 100644
--- a/gas/config/tc-epiphany.h
+++ b/gas/config/tc-epiphany.h
@@ -37,6 +37,7 @@
 /* We don't need to handle .word strangely.  */
 #define WORKING_DOT_WORD
 
+#define LITERAL_PREFIXDOLLAR_HEX
 #define LITERAL_PREFIXPERCENT_BIN
 #define DOUBLESLASH_LINE_COMMENTS
 
diff --git a/gas/config/tc-ip2k.c b/gas/config/tc-ip2k.c
index 0fcc0003d19..ab00b052355 100644
--- a/gas/config/tc-ip2k.c
+++ b/gas/config/tc-ip2k.c
@@ -160,8 +160,6 @@ md_begin (void)
 
   /* Set the machine type.  */
   bfd_default_set_arch_mach (stdoutput, bfd_arch_ip2k, ip2k_mach);
-
-  literal_prefix_dollar_hex = TRUE;
 }
 
 
diff --git a/gas/config/tc-ip2k.h b/gas/config/tc-ip2k.h
index ae9510d9e10..0b38c9dcf20 100644
--- a/gas/config/tc-ip2k.h
+++ b/gas/config/tc-ip2k.h
@@ -38,6 +38,7 @@
 /* We don't need to handle .word strangely.  */
 #define WORKING_DOT_WORD
 
+#define LITERAL_PREFIXDOLLAR_HEX
 #define LITERAL_PREFIXPERCENT_BIN
 #define DOUBLESLASH_LINE_COMMENTS
 
diff --git a/gas/config/tc-mt.c b/gas/config/tc-mt.c
index bd518547e31..b93a53eb4bc 100644
--- a/gas/config/tc-mt.c
+++ b/gas/config/tc-mt.c
@@ -178,8 +178,6 @@ md_begin (void)
 
   /* Set the machine type.  */
   bfd_default_set_arch_mach (stdoutput, bfd_arch_mt, mt_mach);
-
-  literal_prefix_dollar_hex = TRUE;
 }
 
 void
diff --git a/gas/config/tc-mt.h b/gas/config/tc-mt.h
index 8a96d2c84f2..111dadd1c65 100644
--- a/gas/config/tc-mt.h
+++ b/gas/config/tc-mt.h
@@ -41,6 +41,7 @@
 /* All mt instructions are multiples of 32 bits.  */
 #define DWARF2_LINE_MIN_INSN_LENGTH 4
 
+#define LITERAL_PREFIXDOLLAR_HEX
 #define LITERAL_PREFIXPERCENT_BIN
 
 #define md_apply_fix mt_apply_fix
diff --git a/gas/expr.c b/gas/expr.c
index 0fab9556c70..3efde88cc0a 100644
--- a/gas/expr.c
+++ b/gas/expr.c
@@ -35,8 +35,6 @@
 #define CHAR_BIT 8
 #endif
 
-bfd_boolean literal_prefix_dollar_hex = FALSE;
-
 static void floating_constant (expressionS * expressionP);
 static valueT generic_bignum_to_int32 (void);
 #ifdef BFD64
@@ -780,19 +778,14 @@ operand (expressionS *expressionP, enum expr_mode mode)
 			expressionP);
       break;
 
+#ifdef LITERAL_PREFIXDOLLAR_HEX
     case '$':
-      if (literal_prefix_dollar_hex)
-        {
-          /* $L is the start of a local label, not a hex constant.  */
-          if (* input_line_pointer == 'L')
-            goto isname;
-          integer_constant (16, expressionP);
-        }
-      else
-        {
-          goto isname;
-        }
+      /* $L is the start of a local label, not a hex constant.  */
+      if (* input_line_pointer == 'L')
+      goto isname;
+      integer_constant (16, expressionP);
       break;
+#endif
 
 #ifdef LITERAL_PREFIXPERCENT_BIN
     case '%':
diff --git a/gas/expr.h b/gas/expr.h
index c7d0681dbc6..a6cb5cf364d 100644
--- a/gas/expr.h
+++ b/gas/expr.h
@@ -187,5 +187,3 @@ extern symbolS *expr_build_uconstant (offsetT);
 extern symbolS *expr_build_dot (void);
 
 int resolve_expression (expressionS *);
-
-extern bfd_boolean literal_prefix_dollar_hex;