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| author | Jeff Fan <jeff.fan@intel.com> | 2015-04-27 05:21:17 +0000 |
|---|---|---|
| committer | vanjeff <vanjeff@Edk2> | 2015-04-27 05:21:17 +0000 |
| commit | 5d51ba26317032f198654539249e946c24e911df (patch) | |
| tree | c3172d6846641b6b0f1ad95f783af28d5d0108dc /SourceLevelDebugPkg | |
| parent | b753b3cc6e0c01823f4545ecd3a7c5aacbd4ffbe (diff) | |
| download | edk2-5d51ba26317032f198654539249e946c24e911df.tar.gz edk2-5d51ba26317032f198654539249e946c24e911df.tar.bz2 edk2-5d51ba26317032f198654539249e946c24e911df.zip | |
SourceLevelDebugPkg/DebugAgent: Add InterruptFlag field
Add InterruptFlag field in DEBUG_AGENT_FLAG. This field is used to
save/restore EFLAGS.IF across Stepping command execution.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Jeff Fan <jeff.fan@intel.com>
Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@17203 6f19259b-4bc3-4df7-8a09-765794883524
Diffstat (limited to 'SourceLevelDebugPkg')
| -rw-r--r-- | SourceLevelDebugPkg/Library/DebugAgent/DebugAgentCommon/DebugAgent.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/SourceLevelDebugPkg/Library/DebugAgent/DebugAgentCommon/DebugAgent.h b/SourceLevelDebugPkg/Library/DebugAgent/DebugAgentCommon/DebugAgent.h index 6a9e316f45..64e4c3eaf0 100644 --- a/SourceLevelDebugPkg/Library/DebugAgent/DebugAgentCommon/DebugAgent.h +++ b/SourceLevelDebugPkg/Library/DebugAgent/DebugAgentCommon/DebugAgent.h @@ -93,6 +93,7 @@ typedef struct { #define DEBUG_AGENT_FLAG_STEPPING BIT3
#define DEBUG_AGENT_FLAG_CHECK_MAILBOX_IN_HOB BIT4
#define DEBUG_AGENT_FLAG_INIT_ARCH BIT5|BIT6
+#define DEBUG_AGENT_FLAG_INTERRUPT_FLAG BIT7
#define DEBUG_AGENT_FLAG_BREAK_ON_NEXT_SMI BIT32
#define DEBUG_AGENT_FLAG_PRINT_ERROR_LEVEL (BIT33|BIT34|BIT35|BIT36)
#define DEBUG_AGENT_FLAG_BREAK_BOOT_SCRIPT BIT37
@@ -117,7 +118,8 @@ typedef union { UINT32 SteppingFlag : 1; // 1: Agent is running stepping command
UINT32 CheckMailboxInHob : 1; // 1: Need to check mailbox saved in HOB
UINT32 InitArch : 2; // value of DEBUG_DATA_RESPONSE_ARCH_MODE
- UINT32 Reserved1 : 25;
+ UINT32 InterruptFlag : 1; // 1: EFLAGS.IF is set
+ UINT32 Reserved1 : 24;
//
// Higher 32bits to control the behavior of DebugAgent
//
|