Merge remote-tracking branch 'remotes/bonzini/softmmu-smap' into staging

* remotes/bonzini/softmmu-smap: (33 commits)
  target-i386: cleanup x86_cpu_get_phys_page_debug
  target-i386: fix protection bits in the TLB for SMEP
  target-i386: support long addresses for 4MB pages (PSE-36)
  target-i386: raise page fault for reserved bits in large pages
  target-i386: unify reserved bits and NX bit check
  target-i386: simplify pte/vaddr calculation
  target-i386: raise page fault for reserved physical address bits
  target-i386: test reserved PS bit on PML4Es
  target-i386: set correct error code for reserved bit access
  target-i386: introduce support for 1 GB pages
  target-i386: introduce do_check_protect label
  target-i386: tweak handling of PG_NX_MASK
  target-i386: commonize checks for PAE and non-PAE
  target-i386: commonize checks for 4MB and 4KB pages
  target-i386: commonize checks for 2MB and 4KB pages
  target-i386: fix coding standards in x86_cpu_handle_mmu_fault
  target-i386: simplify SMAP handling in MMU_KSMAP_IDX
  target-i386: fix kernel accesses with SMAP and CPL = 3
  target-i386: move check_io helpers to seg_helper.c
  target-i386: rename KSMAP to KNOSMAP
  ...

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

bsd-user/qemu.h

@@ -5,6 +5,7 @@
 #include <string.h>
 
 #include "cpu.h"
+#include "exec/cpu_ldst.h"
 
 #undef DEBUG_REMAP
 #ifdef DEBUG_REMAP

cputlb.c

@@ -22,11 +22,13 @@
 #include "exec/exec-all.h"
 #include "exec/memory.h"
 #include "exec/address-spaces.h"
+#include "exec/cpu_ldst.h"
 
 #include "exec/cputlb.h"
 
 #include "exec/memory-internal.h"
 #include "exec/ram_addr.h"
+#include "tcg/tcg.h"
 
 //#define DEBUG_TLB
 //#define DEBUG_TLB_CHECK
@@ -330,21 +332,36 @@ tb_page_addr_t get_page_addr_code(CPUArchState *env1, target_ulong addr)
     return qemu_ram_addr_from_host_nofail(p);
 }
 
+#define MMUSUFFIX _mmu
+
+#define SHIFT 0
+#include "softmmu_template.h"
+
+#define SHIFT 1
+#include "softmmu_template.h"
+
+#define SHIFT 2
+#include "softmmu_template.h"
+
+#define SHIFT 3
+#include "softmmu_template.h"
+#undef MMUSUFFIX
+
 #define MMUSUFFIX _cmmu
-#undef GETPC
-#define GETPC() ((uintptr_t)0)
+#undef GETPC_ADJ
+#define GETPC_ADJ 0
+#undef GETRA
+#define GETRA() ((uintptr_t)0)
 #define SOFTMMU_CODE_ACCESS
 
 #define SHIFT 0
-#include "exec/softmmu_template.h"
+#include "softmmu_template.h"
 
 #define SHIFT 1
-#include "exec/softmmu_template.h"
+#include "softmmu_template.h"
 
 #define SHIFT 2
-#include "exec/softmmu_template.h"
+#include "softmmu_template.h"
 
 #define SHIFT 3
-#include "exec/softmmu_template.h"
-
-#undef env
+#include "softmmu_template.h"

hw/9pfs/virtio-9p-device.c

@@ -34,7 +34,7 @@ static void virtio_9p_get_config(VirtIODevice *vdev, uint8_t *config)
 
     len = strlen(s->tag);
     cfg = g_malloc0(sizeof(struct virtio_9p_config) + len);
-    stw_raw(&cfg->tag_len, len);
+    stw_p(&cfg->tag_len, len);
     /* We don't copy the terminating null to config space */
     memcpy(cfg->tag, s->tag, len);
     memcpy(config, cfg, s->config_size);