From e6dc927e972bb2d91131b0193b676c531377f318 Mon Sep 17 00:00:00 2001 From: David Brownell Date: Tue, 24 Nov 2009 00:13:58 -0800 Subject: ARM: new DPM interface First version of interface for sharing code between ARMv6 and ARMv7a debug modules ... now the architecture includes debug support. (Not the same as for the trimmed-down v7m or v6m though!) This is a first version of an interface that will let the ARM11 and Cortex-A8 support share code, features, and bugfixes. Based on existing code from both of those cores. The ARM v7-AR architecture specification calls this commonality the "Debug Programmer's Model (DPM)", which seemed to be an appropriate acronym -- a TLA even! -- for use in our code. Made it so. :) The initial scope of this just supports register access, and is geared towards supporting top level "struct arm" mechanisms. Later, things like breakpoint and watchpoint support should be included. Signed-off-by: David Brownell --- src/target/armv4_5.c | 1 + 1 file changed, 1 insertion(+) (limited to 'src/target/armv4_5.c') diff --git a/src/target/armv4_5.c b/src/target/armv4_5.c index 461d2061..da5c75a2 100644 --- a/src/target/armv4_5.c +++ b/src/target/armv4_5.c @@ -1233,6 +1233,7 @@ static int arm_full_context(struct target *target) int armv4_5_init_arch_info(struct target *target, struct arm *armv4_5) { target->arch_info = armv4_5; + armv4_5->target = target; armv4_5->common_magic = ARMV4_5_COMMON_MAGIC; arm_set_cpsr(armv4_5, ARMV4_5_MODE_USR); -- cgit v1.2.3