From: Andrew Waterman <waterman@cs.berkeley.edu>
Date: Sun, 18 Aug 2013 11:14:16 +0000 (-0700)
Subject: Renumber PCRs
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=67b8f98da7c780c36fa94950b9695ba8e81b5f76;p=riscv-isa-sim.git

Renumber PCRs
---

diff --git a/riscv/pcr.h b/riscv/pcr.h
index 62c90dd..8c9617d 100644
--- a/riscv/pcr.h
+++ b/riscv/pcr.h
@@ -18,22 +18,22 @@
 #define SR_IM_SHIFT 16
 #define SR_IP_SHIFT 24
 
-#define PCR_SR       0
-#define PCR_EPC      1
-#define PCR_BADVADDR 2
-#define PCR_EVEC     3
-#define PCR_CAUSE    4
-#define PCR_PTBR     5
-#define PCR_ASID     6
-#define PCR_FATC     7
-#define PCR_COUNT    8
-#define PCR_COMPARE  9
-#define PCR_SEND_IPI 10
-#define PCR_CLR_IPI  11
-#define PCR_HARTID   12
-#define PCR_IMPL     13
-#define PCR_K0       14
-#define PCR_K1       15
+#define PCR_SUP0     0
+#define PCR_SUP1     1
+#define PCR_EPC      2
+#define PCR_BADVADDR 3
+#define PCR_PTBR     4
+#define PCR_ASID     5
+#define PCR_COUNT    6
+#define PCR_COMPARE  7
+#define PCR_EVEC     8
+#define PCR_CAUSE    9
+#define PCR_SR       10
+#define PCR_HARTID   11
+#define PCR_IMPL     12
+#define PCR_FATC     13
+#define PCR_SEND_IPI 14
+#define PCR_CLR_IPI  15
 #define PCR_VECBANK  18
 #define PCR_VECCFG   19
 #define PCR_RESET    29
@@ -92,9 +92,6 @@
 #define RISCV_PGLEVEL_BITS 10
 #define RISCV_PGSIZE (1 << RISCV_PGSHIFT)
 
-#define ASM_CR(r)   _ASM_CR(r)
-#define _ASM_CR(r)  cr##r
-
 #ifndef __ASSEMBLER__
 
 #define mtpcr(reg,val) ({ long __tmp = (long)(val), __tmp2; \
diff --git a/riscv/processor.cc b/riscv/processor.cc
index a4a1430..266bda6 100644
--- a/riscv/processor.cc
+++ b/riscv/processor.cc
@@ -213,10 +213,10 @@ reg_t processor_t::set_pcr(int which, reg_t val)
     case PCR_CLR_IPI:
       set_interrupt(IRQ_IPI, val & 1);
       break;
-    case PCR_K0:
+    case PCR_SUP0:
       state.pcr_k0 = val;
       break;
-    case PCR_K1:
+    case PCR_SUP1:
       state.pcr_k1 = val;
       break;
     case PCR_TOHOST:
@@ -261,9 +261,9 @@ reg_t processor_t::get_pcr(int which)
       return id;
     case PCR_IMPL:
       return 1;
-    case PCR_K0:
+    case PCR_SUP0:
       return state.pcr_k0;
-    case PCR_K1:
+    case PCR_SUP1:
       return state.pcr_k1;
     case PCR_TOHOST:
       return state.tohost;