From 3cf84db9ef43e186bb63c1d2bde43aaeef7d00ed Mon Sep 17 00:00:00 2001 From: Nick Clifton Date: Tue, 20 Mar 2001 17:48:02 +0000 Subject: [PATCH] Do not enable alignment checking when loading unaligned thumb instructions. --- sim/arm/ChangeLog | 5 +++++ sim/arm/armvirt.c | 4 ++-- 2 files changed, 7 insertions(+), 2 deletions(-) diff --git a/sim/arm/ChangeLog b/sim/arm/ChangeLog index d3d5b1ce365..9f81f545bcc 100644 --- a/sim/arm/ChangeLog +++ b/sim/arm/ChangeLog @@ -1,3 +1,8 @@ +2001-03-20 Nick Clifton + + * armvirt.c (ARMul_ReLoadInstr): Do not enable alignment checking + when loading unaligned thumb instructions. + 2001-03-06 Nick Clifton * thumbemu.c (ARMul_ThumbDecode): Delete label bo_blx2. diff --git a/sim/arm/armvirt.c b/sim/arm/armvirt.c index cca6aa0a415..15f2cb68506 100644 --- a/sim/arm/armvirt.c +++ b/sim/arm/armvirt.c @@ -192,8 +192,8 @@ ARMul_ReLoadInstr (ARMul_State * state, ARMword address, ARMword isize) if ((isize == 2) && (address & 0x2)) { /* We return the next two halfwords: */ - ARMword lo = GetWord (state, address, TRUE); - ARMword hi = GetWord (state, address + 4, TRUE); + ARMword lo = GetWord (state, address, FALSE); + ARMword hi = GetWord (state, address + 4, FALSE); if (state->bigendSig == HIGH) return (lo << 16) | (hi >> 16); -- 2.30.2