commit 13829020556e1571c78802dd4b12e0fbb6c49904
author Paolo Bonzini <pbonzini@redhat.com> Fri Nov 13 12:32:19 2015 +0100
committer Paolo Bonzini <pbonzini@redhat.com> Thu Dec 17 17:33:48 2015 +0100
tree ac75bc125a06c91317873c13d6f35d732c7a80a6
parent c30f0d182f82d51ca5de79814860e5942e257b59

user: introduce "-d page"

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

bsd-user/main.c

diff --git a/bsd-user/main.c b/bsd-user/main.c
index adf2de0..1ecaeb5 100644
--- a/bsd-user/main.c
+++ b/bsd-user/main.c
@@ -938,7 +938,7 @@
             unsigned long tmp;
             if (fscanf(fp, "%lu", &tmp) == 1) {
                 mmap_min_addr = tmp;
-                qemu_log("host mmap_min_addr=0x%lx\n", mmap_min_addr);
+                qemu_log_mask(CPU_LOG_PAGE, "host mmap_min_addr=0x%lx\n", mmap_min_addr);
             }
             fclose(fp);
         }
@@ -955,7 +955,7 @@
 
     free(target_environ);
 
-    if (qemu_log_enabled()) {
+    if (qemu_loglevel_mask(CPU_LOG_PAGE)) {
         qemu_log("guest_base  0x%lx\n", guest_base);
         log_page_dump();
 

include/qemu/log.h

diff --git a/include/qemu/log.h b/include/qemu/log.h
index 964ab9d..d837d90 100644
--- a/include/qemu/log.h
+++ b/include/qemu/log.h
@@ -48,6 +48,7 @@
 #define LOG_GUEST_ERROR    (1 << 11)
 #define CPU_LOG_MMU        (1 << 12)
 #define CPU_LOG_TB_NOCHAIN (1 << 13)
+#define CPU_LOG_PAGE       (1 << 14)
 
 /* Returns true if a bit is set in the current loglevel mask
  */

linux-user/elfload.c

diff --git a/linux-user/elfload.c b/linux-user/elfload.c
index 8b17c0e..b90be12 100644
--- a/linux-user/elfload.c
+++ b/linux-user/elfload.c
@@ -1743,7 +1743,7 @@
         }
     }
 
-    qemu_log("Reserved 0x%lx bytes of guest address space\n", host_size);
+    qemu_log_mask(CPU_LOG_PAGE, "Reserved 0x%lx bytes of guest address space\n", host_size);
 
     return real_start;
 }
@@ -1784,9 +1784,9 @@
         }
         guest_base = real_start - loaddr;
 
-        qemu_log("Relocating guest address space from 0x"
-                 TARGET_ABI_FMT_lx " to 0x%lx\n",
-                 loaddr, real_start);
+        qemu_log_mask(CPU_LOG_PAGE, "Relocating guest address space from 0x"
+                      TARGET_ABI_FMT_lx " to 0x%lx\n",
+                      loaddr, real_start);
     }
     return;
 

linux-user/main.c

diff --git a/linux-user/main.c b/linux-user/main.c
index a04e91e..6783722 100644
--- a/linux-user/main.c
+++ b/linux-user/main.c
@@ -4241,7 +4241,7 @@
             unsigned long tmp;
             if (fscanf(fp, "%lu", &tmp) == 1) {
                 mmap_min_addr = tmp;
-                qemu_log("host mmap_min_addr=0x%lx\n", mmap_min_addr);
+                qemu_log_mask(CPU_LOG_PAGE, "host mmap_min_addr=0x%lx\n", mmap_min_addr);
             }
             fclose(fp);
         }
@@ -4300,7 +4300,7 @@
 
     free(target_environ);
 
-    if (qemu_log_enabled()) {
+    if (qemu_loglevel_mask(CPU_LOG_PAGE)) {
         qemu_log("guest_base  0x%lx\n", guest_base);
         log_page_dump();
 

qemu-log.c

diff --git a/qemu-log.c b/qemu-log.c
index 7cb01a8..901b930 100644
--- a/qemu-log.c
+++ b/qemu-log.c
@@ -117,6 +117,8 @@
     { LOG_GUEST_ERROR, "guest_errors",
       "log when the guest OS does something invalid (eg accessing a\n"
       "non-existent register)" },
+    { CPU_LOG_PAGE, "page",
+      "dump pages at beginning of user mode emulation" },
     { CPU_LOG_TB_NOCHAIN, "nochain",
       "do not chain compiled TBs so that \"exec\" and \"cpu\" show\n"
       "complete traces" },