cortex_m: Restore fast register reads if no polling is needed

[openocd.git] / src / target / register.h

diff --git a/src/target/register.h b/src/target/register.h
index 7c53d6e16deb531c82879001f494f98df69a7da7..a7705f76e089bed004be1ce7c3a704d30b28a0c8 100644 (file)
--- a/src/target/register.h
+++ b/src/target/register.h
@@ -22,6 +22,9 @@
 #ifndef OPENOCD_TARGET_REGISTER_H
 #define OPENOCD_TARGET_REGISTER_H
 
+#include "helper/replacements.h"
+#include "helper/types.h"
+
 struct target;
 
 enum reg_type {
@@ -127,13 +130,15 @@ struct reg {
        bool caller_save;
        /* Pointer to place where the value is stored, in the format understood by
         * the binarybuffer.h functions. */
-       void *value;
+       uint8_t *value;
        /* The stored value needs to be written to the target. */
        bool dirty;
        /* When true, value is valid. */
        bool valid;
        /* When false, the register doesn't actually exist in the target. */
        bool exist;
+       /* Hide the register from gdb and omit it in 'reg' cmd output */
+       bool hidden;
        /* Size of the register in bits. */
        uint32_t size;
        /* Used for generating XML description of registers. Can be set to NULL for