Merge remote-tracking branch 'remotes/alistair/tags/pull-riscv-to-apply-20201103' into staging

This series adds support for migration to RISC-V QEMU and expands the
Microchip PFSoC to allow unmodified HSS and Linux boots.

# gpg: Signature made Tue 03 Nov 2020 15:19:45 GMT
# gpg:                using RSA key F6C4AC46D4934868D3B8CE8F21E10D29DF977054
# gpg: Good signature from "Alistair Francis <alistair@alistair23.me>" [full]
# Primary key fingerprint: F6C4 AC46 D493 4868 D3B8  CE8F 21E1 0D29 DF97 7054

* remotes/alistair/tags/pull-riscv-to-apply-20201103:
  target/riscv/csr.c : add space before the open parenthesis '('
  hw/riscv: microchip_pfsoc: Hook the I2C1 controller
  hw/riscv: microchip_pfsoc: Correct DDR memory map
  hw/riscv: microchip_pfsoc: Map the reserved memory at address 0
  hw/riscv: microchip_pfsoc: Connect the SYSREG module
  hw/misc: Add Microchip PolarFire SoC SYSREG module support
  hw/riscv: microchip_pfsoc: Connect the IOSCB module
  hw/misc: Add Microchip PolarFire SoC IOSCB module support
  hw/riscv: microchip_pfsoc: Connect DDR memory controller modules
  hw/misc: Add Microchip PolarFire SoC DDR Memory Controller support
  hw/riscv: microchip_pfsoc: Document where to look at the SoC memory maps
  target/riscv: Add sifive_plic vmstate
  target/riscv: Add V extension state description
  target/riscv: Add H extension state description
  target/riscv: Add PMP state description
  target/riscv: Add basic vmstate description of CPU
  target/riscv: Merge m/vsstatus and m/vsstatush into one uint64_t unit
  hw/riscv: virt: Allow passing custom DTB
  hw/riscv: sifive_u: Allow passing custom DTB

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

1 files changed, 6 insertions, 10 deletions

diff --git a/target/riscv/cpu.c b/target/riscv/cpu.c
index 0bbfd7f457..6a0264fc6b 100644
--- a/target/riscv/cpu.c
+++ b/target/riscv/cpu.c
@@ -22,6 +22,7 @@
 #include "qemu/ctype.h"
 #include "qemu/log.h"
 #include "cpu.h"
+#include "internals.h"
 #include "exec/exec-all.h"
 #include "qapi/error.h"
 #include "qemu/error-report.h"
@@ -216,13 +217,15 @@ static void riscv_cpu_dump_state(CPUState *cs, FILE *f, int flags)
     qemu_fprintf(f, " %s " TARGET_FMT_lx "\n", "pc      ", env->pc);
 #ifndef CONFIG_USER_ONLY
     qemu_fprintf(f, " %s " TARGET_FMT_lx "\n", "mhartid ", env->mhartid);
-    qemu_fprintf(f, " %s " TARGET_FMT_lx "\n", "mstatus ", env->mstatus);
+    qemu_fprintf(f, " %s " TARGET_FMT_lx "\n", "mstatus ", (target_ulong)env->mstatus);
 #ifdef TARGET_RISCV32
-    qemu_fprintf(f, " %s " TARGET_FMT_lx "\n", "mstatush ", env->mstatush);
+    qemu_fprintf(f, " %s " TARGET_FMT_lx "\n", "mstatush ",
+                 (target_ulong)(env->mstatus >> 32));
 #endif
     if (riscv_has_ext(env, RVH)) {
         qemu_fprintf(f, " %s " TARGET_FMT_lx "\n", "hstatus ", env->hstatus);
-        qemu_fprintf(f, " %s " TARGET_FMT_lx "\n", "vsstatus ", env->vsstatus);
+        qemu_fprintf(f, " %s " TARGET_FMT_lx "\n", "vsstatus ",
+                     (target_ulong)env->vsstatus);
     }
     qemu_fprintf(f, " %s " TARGET_FMT_lx "\n", "mip     ", env->mip);
     qemu_fprintf(f, " %s " TARGET_FMT_lx "\n", "mie     ", env->mie);
@@ -496,13 +499,6 @@ static void riscv_cpu_init(Object *obj)
     cpu_set_cpustate_pointers(cpu);
 }
 
-#ifndef CONFIG_USER_ONLY
-static const VMStateDescription vmstate_riscv_cpu = {
-    .name = "cpu",
-    .unmigratable = 1,
-};
-#endif
-
 static Property riscv_cpu_properties[] = {
     DEFINE_PROP_BOOL("i", RISCVCPU, cfg.ext_i, true),
     DEFINE_PROP_BOOL("e", RISCVCPU, cfg.ext_e, false),