X-Git-Url: https://git.libre-soc.org/?a=blobdiff_plain;f=riscv%2Fdebug_module.cc;fp=riscv%2Fdebug_module.cc;h=f271d74453946d79ddd1830d330aa114f27403c6;hb=5542d31fcf19e1aa35c3a721133fe6a7dfa2fcdc;hp=5275a5f7a4002366535e6f06361695e611c7fcd7;hpb=d6fcfdebf6a893bf37670fd67203d18653df4a0e;p=riscv-isa-sim.git

diff --git a/riscv/debug_module.cc b/riscv/debug_module.cc
index 5275a5f..f271d74 100644
--- a/riscv/debug_module.cc
+++ b/riscv/debug_module.cc
@@ -348,8 +348,9 @@ bool debug_module_t::dmi_read(unsigned address, uint32_t *value)
 
           result = set_field(result, DMI_DMCONTROL_HALTREQ, dmcontrol.haltreq);
           result = set_field(result, DMI_DMCONTROL_RESUMEREQ, dmcontrol.resumereq);
-          result = set_field(result, ((1L<<hartsellen)-1) <<
-              DMI_DMCONTROL_HARTSEL_OFFSET, dmcontrol.hartsel);
+          result = set_field(result, DMI_DMCONTROL_HARTSELHI,
+              dmcontrol.hartsel >> DMI_DMCONTROL_HARTSELLO_LENGTH);
+          result = set_field(result, DMI_DMCONTROL_HARTSELLO, dmcontrol.hartsel);
           result = set_field(result, DMI_DMCONTROL_HARTRESET, dmcontrol.hartreset);
 	  result = set_field(result, DMI_DMCONTROL_NDMRESET, dmcontrol.ndmreset);
           result = set_field(result, DMI_DMCONTROL_DMACTIVE, dmcontrol.dmactive);
@@ -668,8 +669,10 @@ bool debug_module_t::dmi_write(unsigned address, uint32_t value)
             dmcontrol.resumereq = get_field(value, DMI_DMCONTROL_RESUMEREQ);
             dmcontrol.hartreset = get_field(value, DMI_DMCONTROL_HARTRESET);
             dmcontrol.ndmreset = get_field(value, DMI_DMCONTROL_NDMRESET);
-            dmcontrol.hartsel = get_field(value, ((1L<<hartsellen)-1) <<
-                DMI_DMCONTROL_HARTSEL_OFFSET);
+            dmcontrol.hartsel = get_field(value, DMI_DMCONTROL_HARTSELHI) <<
+              DMI_DMCONTROL_HARTSELLO_LENGTH;
+            dmcontrol.hartsel |= get_field(value, DMI_DMCONTROL_HARTSELLO);
+            dmcontrol.hartsel &= (1L<<hartsellen) - 1;
             if (get_field(value, DMI_DMCONTROL_ACKHAVERESET)) {
               havereset[dmcontrol.hartsel] = false;
             }