On 1/8/24 00:22, del...@kernel.org wrote:
From: Helge Deller <del...@gmx.de>Limit IOR to the lower 32-bits on failure. Keep patch short for easier backporting. Signed-off-by: Helge Deller <del...@gmx.de> --- target/hppa/cpu.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/target/hppa/cpu.c b/target/hppa/cpu.c index 04de1689d7..3c384d5855 100644 --- a/target/hppa/cpu.c +++ b/target/hppa/cpu.c @@ -112,7 +112,7 @@ void hppa_cpu_do_unaligned_access(CPUState *cs, vaddr addr, cs->exception_index = EXCP_UNALIGN; if (env->psw & PSW_Q) { /* ??? Needs tweaking for hppa64. */ - env->cr[CR_IOR] = addr; + env->cr[CR_IOR] = (uint32_t)addr; env->cr[CR_ISR] = addr >> 32; }
Likewise, might need raise_exception_with_ior. r~
