cortex_m: use unsigned int for FPB and DWT quantifiers

[fw/openocd] / src / target / cortex_m.h

diff --git a/src/target/cortex_m.h b/src/target/cortex_m.h
index 1e2197b1a2f33402920789e9ba4666e071ab2186..0f221ffff455b535e32b532485e9a3ca5f691498 100644 (file)
--- a/src/target/cortex_m.h
+++ b/src/target/cortex_m.h
@@ -196,15 +196,15 @@ struct cortex_m_common {
        uint32_t nvic_icsr;  /* Interrupt Control State Register - shows active and pending IRQ */
 
        /* Flash Patch and Breakpoint (FPB) */
-       int fp_num_lit;
-       int fp_num_code;
+       unsigned int fp_num_lit;
+       unsigned int fp_num_code;
        int fp_rev;
        bool fpb_enabled;
        struct cortex_m_fp_comparator *fp_comparator_list;
 
        /* Data Watchpoint and Trace (DWT) */
-       int dwt_num_comp;
-       int dwt_comp_available;
+       unsigned int dwt_num_comp;
+       unsigned int dwt_comp_available;
        uint32_t dwt_devarch;
        struct cortex_m_dwt_comparator *dwt_comparator_list;
        struct reg_cache *dwt_cache;