Patchwork [uq/master,7/9] move stop/stopped CPU_COMMON fields after area zeroed by reset

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Submitter Marcelo Tosatti
Date May 4, 2010, 12:45 p.m.
Message ID <20100504124634.512988258@redhat.com>
Download mbox | patch
Permalink /patch/51604/
State New
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Comments

Marcelo Tosatti - May 4, 2010, 12:45 p.m.
cpu_reset zeroes CPUState upto breakpoints member. Contents of
stop/stopped should not be zeroed on cpu_reset.

Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>

Patch

Index: qemu/cpu-defs.h
===================================================================
--- qemu.orig/cpu-defs.h
+++ qemu/cpu-defs.h
@@ -159,8 +159,6 @@  typedef struct CPUWatchpoint {
     target_ulong mem_io_vaddr; /* target virtual addr at which the      \
                                      memory was accessed */             \
     uint32_t halted; /* Nonzero if the CPU is in suspend state */       \
-    uint32_t stop;   /* Stop request */                                 \
-    uint32_t stopped; /* Artificially stopped */                        \
     uint32_t interrupt_request;                                         \
     volatile sig_atomic_t exit_request;                                 \
     CPU_COMMON_TLB                                                      \
@@ -203,6 +201,8 @@  typedef struct CPUWatchpoint {
     void *opaque;                                                       \
                                                                         \
     uint32_t created;                                                   \
+    uint32_t stop;   /* Stop request */                                 \
+    uint32_t stopped; /* Artificially stopped */                        \
     struct QemuThread *thread;                                          \
     struct QemuCond *halt_cond;                                         \
     struct qemu_work_item *queued_work_first, *queued_work_last;        \