From ec93209f51afc09e273a4742dc0b5f2cefc15e76 Mon Sep 17 00:00:00 2001 From: David Brownell Date: Tue, 17 Nov 2009 23:50:23 -0800 Subject: ARM: add arm_mode_name() Add and use arm_mode_name() to map from PSR bits to user meaningful names. It uses a new table which, later, can be used to hold other mode-coupled data. Add definitions for the "Secure Monitor" mode, as seen on some ARM11 cores (like ARM1176) and on Cortex-A8. The previous mode name scheme didn't understand that mode. Remove the old mechanism ... there were two copies, caused by Cortex-A8 needing to add "Secure Monitor" mode support. Signed-off-by: David Brownell --- src/target/arm7_9_common.c | 11 ++++++++--- 1 file changed, 8 insertions(+), 3 deletions(-) (limited to 'src/target/arm7_9_common.c') diff --git a/src/target/arm7_9_common.c b/src/target/arm7_9_common.c index b29eb5cc..ff95a0cd 100644 --- a/src/target/arm7_9_common.c +++ b/src/target/arm7_9_common.c @@ -1420,7 +1420,8 @@ static int arm7_9_debug_entry(struct target *target) return ERROR_TARGET_FAILURE; } - LOG_DEBUG("target entered debug state in %s mode", armv4_5_mode_strings[armv4_5_mode_to_number(armv4_5->core_mode)]); + LOG_DEBUG("target entered debug state in %s mode", + arm_mode_name(armv4_5->core_mode)); if (armv4_5->core_state == ARMV4_5_STATE_THUMB) { @@ -1613,7 +1614,8 @@ int arm7_9_restore_context(struct target *target) */ for (i = 0; i < 6; i++) { - LOG_DEBUG("examining %s mode", armv4_5_mode_strings[i]); + LOG_DEBUG("examining %s mode", + arm_mode_name(armv4_5->core_mode)); dirty = 0; mode_change = 0; /* check if there are dirty registers in the current mode @@ -1675,7 +1677,10 @@ int arm7_9_restore_context(struct target *target) num_regs++; reg->dirty = 0; reg->valid = 1; - LOG_DEBUG("writing register %i of mode %s with value 0x%8.8" PRIx32 "", j, armv4_5_mode_strings[i], regs[j]); + LOG_DEBUG("writing register %i mode %s " + "with value 0x%8.8" PRIx32, j, + arm_mode_name(armv4_5->core_mode), + regs[j]); } } -- cgit v1.2.3