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| author | Nick Clifton <nickc@redhat.com> | 2001-03-20 17:48:02 +0000 |
|---|---|---|
| committer | Nick Clifton <nickc@redhat.com> | 2001-03-20 17:48:02 +0000 |
| commit | 3cf84db9ef43e186bb63c1d2bde43aaeef7d00ed (patch) | |
| tree | 6bb902118e5921b8caea9485f317a162c6298b50 | |
| parent | 8e2eec6299985a70b0b17c6bd14c6a1c29e3db86 (diff) | |
| download | gdb-3cf84db9ef43e186bb63c1d2bde43aaeef7d00ed.zip gdb-3cf84db9ef43e186bb63c1d2bde43aaeef7d00ed.tar.gz gdb-3cf84db9ef43e186bb63c1d2bde43aaeef7d00ed.tar.bz2 | |
Do not enable alignment checking when loading unaligned thumb instructions.
| -rw-r--r-- | sim/arm/ChangeLog | 5 | ||||
| -rw-r--r-- | sim/arm/armvirt.c | 4 |
2 files changed, 7 insertions, 2 deletions
diff --git a/sim/arm/ChangeLog b/sim/arm/ChangeLog index d3d5b1c..9f81f54 100644 --- a/sim/arm/ChangeLog +++ b/sim/arm/ChangeLog @@ -1,3 +1,8 @@ +2001-03-20 Nick Clifton <nickc@redhat.com> + + * armvirt.c (ARMul_ReLoadInstr): Do not enable alignment checking + when loading unaligned thumb instructions. + 2001-03-06 Nick Clifton <nickc@redhat.com> * thumbemu.c (ARMul_ThumbDecode): Delete label bo_blx2. diff --git a/sim/arm/armvirt.c b/sim/arm/armvirt.c index cca6aa0..15f2cb6 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); |