From: Jim Wilson <wilson@tuliptree.org>
Date: Wed, 11 Dec 1996 22:04:46 +0000 (+0000)
Subject: For NEC 4100/4300 project: Add little endian support and misc cleanups.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=51c6d73375141769320965074a80c05f109475f0;p=binutils-gdb.git

For NEC 4100/4300 project: Add little endian support and misc cleanups.
	* gencode.c (build_instruction): Use !ByteSwapMem instead of
	BigEndianMem.
	* interp.c (CONFIG, config_EP_{mask,shift,D,DxxDxx, config_BE): Delete.
	(BigEndianMem): Rename to ByteSwapMem and change sense.
	(BigEndianCPU, sim_write, LoadMemory, StoreMemory): Change
	BigEndianMem references to !ByteSwapMem.
	(set_endianness): New function, with prototype.
	(sim_open): Call set_endianness.
	(sim_info): Use simBE instead of BigEndianMem.
	(xfer_direct_word, xfer_direct_long, swap_direct_word,
	swap_direct_long, xfer_big_word, xfer_big_long, xfer_little_word,
	xfer_little_long, swap_word, swap_long): Delete unnecessary MSC_VER
	ifdefs, keeping the prototype declaration.
	(swap_word): Rewrite correctly.
	(ColdReset): Delete references to CONFIG.  Delete endianness related
	code; moved to set_endianness.
---

diff --git a/sim/mips/gencode.c b/sim/mips/gencode.c
index 01f9e4a62f4..4df7c589c47 100644
--- a/sim/mips/gencode.c
+++ b/sim/mips/gencode.c
@@ -2009,7 +2009,7 @@ build_instruction (doisa, features, mips16, insn)
 	      printf("     int byte;\n");
 	      printf("     paddr = ((paddr & ~mask) | ((paddr & mask) ^ reverse));\n");
 	      printf("     byte = ((vaddr & mask) ^ bigend);\n");
-	      printf("     if (%sBigEndianMem)\n",((insn->flags & LEFT) ? "!" : ""));
+	      printf("     if (%s!ByteSwapMem)\n",((insn->flags & LEFT) ? "!" : ""));
 	      printf("      paddr &= ~mask;\n");
 
 	      if (isload) {