From 51c6d73375141769320965074a80c05f109475f0 Mon Sep 17 00:00:00 2001 From: Jim Wilson Date: Wed, 11 Dec 1996 22:04:46 +0000 Subject: [PATCH] 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. --- sim/mips/gencode.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/sim/mips/gencode.c b/sim/mips/gencode.c index 01f9e4a..4df7c58 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) { -- 2.7.4