From 54c3cab266d2437299a6a3ba27e9f028d97822fa Mon Sep 17 00:00:00 2001 From: David Brownell Date: Fri, 30 Oct 2009 17:29:38 -0700 Subject: [PATCH] ARM926: fix arm926ejs_mmu() reading from bad pointer I'm suspecting this code can never have worked, since the original commit (svn #335) in early 2008. Fix is just copy/paste from another (working) function. Signed-off-by: David Brownell --- src/target/arm926ejs.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/src/target/arm926ejs.c b/src/target/arm926ejs.c index 53f79809..608a7edf 100644 --- a/src/target/arm926ejs.c +++ b/src/target/arm926ejs.c @@ -906,7 +906,9 @@ static int arm926ejs_virt2phys(struct target_s *target, uint32_t virtual, uint32 static int arm926ejs_mmu(struct target_s *target, int *enabled) { armv4_5_common_t *armv4_5 = target->arch_info; - arm926ejs_common_t *arm926ejs = armv4_5->arch_info; + arm7_9_common_t *arm7_9 = armv4_5->arch_info; + arm9tdmi_common_t *arm9tdmi = arm7_9->arch_info; + arm926ejs_common_t *arm926ejs = arm9tdmi->arch_info; if (target->state != TARGET_HALTED) { -- 2.39.5