riscv_semihosting: cleanups

ilg-archived · Jan 23, 2018 · 20463c2 · 20463c2
1 parent cdabbfa
commit 20463c2
Showing 1 changed file with 0 additions and 13 deletions.
diff --git a/src/target/riscv/riscv_semihosting.c b/src/target/riscv/riscv_semihosting.c
@@ -106,19 +106,6 @@ int riscv_semihosting(struct target *target, int *retval)
     if (pre != 0x01f01013 || ebreak != 0x00100073 || post != 0x40705013) {
 
         /* Not the magic sequence defining semihosting. */
-
-// Disabled, wrong place.
-#if 0
-        /* Adjust return address for regular EBREAKs. */
-        if (ebreak == 0x00100073) {
-            ; // riscv_set_register(target, GDB_REGNO_PC, dpc + 4);
-        } else {
-            uint16_t c_ebreak = target_buffer_get_u16(target, tmp + 4);
-            if (c_ebreak == 0x9002) {
-                riscv_set_register(target, GDB_REGNO_PC, dpc + 2);
-            }
-        }
-#endif
         return 0;
     }