From b376c6f4204f0c9de448bea1f610feef10f89929 Mon Sep 17 00:00:00 2001 From: Ali Saidi Date: Fri, 30 Jul 2004 17:13:24 -0400 Subject: Added debug printk support arch/alpha/ev5.hh: Added max address PAL code can be at arch/alpha/vtophys.cc: Check max address pal can be at so we don't do the wrong conversion if gdb asks for an unaligned access. --HG-- extra : convert_revision : b44f6a8fcd8582337a7d4033f28137c7e718a6a8 --- arch/alpha/ev5.hh | 1 + arch/alpha/vtophys.cc | 2 +- 2 files changed, 2 insertions(+), 1 deletion(-) (limited to 'arch') diff --git a/arch/alpha/ev5.hh b/arch/alpha/ev5.hh index 5b27dd3dc..f49eadeb0 100644 --- a/arch/alpha/ev5.hh +++ b/arch/alpha/ev5.hh @@ -123,5 +123,6 @@ #define PAL_BASE 0x4000 +#define PAL_MAX 0x10000 #endif //__EV5_H__ diff --git a/arch/alpha/vtophys.cc b/arch/alpha/vtophys.cc index 464ed41e6..5468d4b07 100644 --- a/arch/alpha/vtophys.cc +++ b/arch/alpha/vtophys.cc @@ -98,7 +98,7 @@ vtophys(ExecContext *xc, Addr vaddr) Addr paddr = 0; //@todo Andrew couldn't remember why he commented some of this code //so I put it back in. Perhaps something to do with gdb debugging? - if (PC_PAL(vaddr)) { + if (PC_PAL(vaddr) && (vaddr < PAL_MAX)) { paddr = vaddr & ~ULL(1); } else { if (vaddr >= ALPHA_K0SEG_BASE && vaddr <= ALPHA_K0SEG_END) { -- cgit v1.2.3