From: Doug Evans <dje@google.com>
Date: Tue, 17 Mar 1998 22:10:10 +0000 (+0000)
Subject: 	* config/tc-dvp.h (TC_START_LABEL): Define.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=3b4389e23ee4543442e84482be8409f5be80025d;p=binutils-gdb.git

	* config/tc-dvp.h (TC_START_LABEL): Define.
	* config/tc-dvp.c (force_mach_label): New function.
	(md_begin,create_colon_label,s_dmadata): Use it.
---

diff --git a/gas/ChangeLog b/gas/ChangeLog
index 48ff54eaa87..a57f05451f8 100644
--- a/gas/ChangeLog
+++ b/gas/ChangeLog
@@ -10,6 +10,10 @@ Tue Mar 17 10:40:54 1998  Doug Evans  <devans@canuck.cygnus.com>
 	(assemble_dma): Only output 8 bytes for actual dma insn if dma/vif
 	packing is enabled.  Emit VIF cpu marker after dma insn.
 
+	* config/tc-dvp.h (TC_START_LABEL): Define.
+	* config/tc-dvp.c (force_mach_label): New function.
+	(md_begin,create_colon_label,s_dmadata): Use it.
+
 Mon Mar 16 10:19:44 1998  Doug Evans  <devans@canuck.cygnus.com>
 
 	* config/tc-dvp.c (md_pseudo_table): Make .quad 16 bytes.
diff --git a/gas/config/tc-dvp.c b/gas/config/tc-dvp.c
index 8de2acec946..c10ec56e220 100644
--- a/gas/config/tc-dvp.c
+++ b/gas/config/tc-dvp.c
@@ -116,6 +116,9 @@ static void set_asm_state PARAMS ((asm_state));
 static dvp_cpu cur_cpu;
 /* Record the current mach type.  */
 static void record_mach PARAMS ((dvp_cpu, int));
+/* Force emission of mach type label at next insn.
+   This isn't static as TC_START_LABEL uses it.  */
+int force_mach_label PARAMS ((void));
 /* Given a dvp_cpu value, return the STO_DVP value to use.  */
 static int cpu_sto PARAMS ((dvp_cpu, const char **));
 
@@ -235,9 +238,8 @@ md_begin ()
      This involves computing the hash chains.  */
   dvp_opcode_init_tables (0);
 
-  /* Set the current mach to an illegal value to force a label for the
-     first insn.  */
-  cur_cpu = DVP_UNKNOWN;
+  /* Force a mach type label for the first insn.  */
+  force_mach_label ();
 
   /* Initialize the parsing state.  */
   cur_state_index = 0;
@@ -1076,6 +1078,17 @@ record_mach (cpu, force_next_p)
     cur_cpu = cpu;
 }
 
+/* Force emission of mach type label at next insn.
+   This isn't static as TC_START_LABEL uses it.
+   The result is the value of TC_START_LABEL.  */
+
+int
+force_mach_label ()
+{
+  cur_cpu = DVP_UNKNOWN;
+  return 1;
+}
+
 /* Push/pop the current parsing state.  */
 
 static void
@@ -1601,7 +1614,7 @@ create_label (prefix, name)
 /* Create a label named by concatenating PREFIX to NAME,
    and define it as `.'.
    STO, if non-zero, is the st_other value to assign to this label.
-   If STO is zero `cur_cpu' is set to DVP_UNKNOWN to force record_mach to
+   If STO is zero `cur_cpu', call force_mach_label to force record_mach to
    emit a cpu label.  Otherwise the disassembler gets confused.  */
 
 static symbolS *
@@ -1621,7 +1634,7 @@ create_colon_label (sto, prefix, name)
   if (sto)
     S_SET_OTHER (result, sto);
   else
-    cur_cpu = DVP_UNKNOWN;
+    force_mach_label ();
   free (fullname);
   return result;
 }
@@ -2103,6 +2116,9 @@ s_dmadata (ignore)
   dma_data_name = S_GET_NAME (line_label);
   *input_line_pointer = c;
 
+  /* Force emission of a machine type label for the next insn.  */
+  force_mach_label ();
+
   demand_empty_rest_of_line ();
 }