Revision 72cf2d4f linux-user/elfload.c
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| 1844 | 1844 |
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| 1845 | 1845 |
/* Here is the structure in which status of each thread is captured. */ |
| 1846 | 1846 |
struct elf_thread_status {
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| 1847 |
TAILQ_ENTRY(elf_thread_status) ets_link; |
|
| 1847 |
QTAILQ_ENTRY(elf_thread_status) ets_link;
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|
| 1848 | 1848 |
struct target_elf_prstatus prstatus; /* NT_PRSTATUS */ |
| 1849 | 1849 |
#if 0 |
| 1850 | 1850 |
elf_fpregset_t fpu; /* NT_PRFPREG */ |
| ... | ... | |
| 1860 | 1860 |
struct target_elf_prstatus *prstatus; /* NT_PRSTATUS */ |
| 1861 | 1861 |
struct target_elf_prpsinfo *psinfo; /* NT_PRPSINFO */ |
| 1862 | 1862 |
|
| 1863 |
TAILQ_HEAD(thread_list_head, elf_thread_status) thread_list; |
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QTAILQ_HEAD(thread_list_head, elf_thread_status) thread_list;
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|
| 1864 | 1864 |
#if 0 |
| 1865 | 1865 |
/* |
| 1866 | 1866 |
* Current version of ELF coredump doesn't support |
| ... | ... | |
| 1878 | 1878 |
abi_ulong vma_start; /* start vaddr of memory region */ |
| 1879 | 1879 |
abi_ulong vma_end; /* end vaddr of memory region */ |
| 1880 | 1880 |
abi_ulong vma_flags; /* protection etc. flags for the region */ |
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TAILQ_ENTRY(vm_area_struct) vma_link; |
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QTAILQ_ENTRY(vm_area_struct) vma_link;
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|
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}; |
| 1883 | 1883 |
|
| 1884 | 1884 |
struct mm_struct {
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TAILQ_HEAD(, vm_area_struct) mm_mmap; |
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QTAILQ_HEAD(, vm_area_struct) mm_mmap;
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|
| 1886 | 1886 |
int mm_count; /* number of mappings */ |
| 1887 | 1887 |
}; |
| 1888 | 1888 |
|
| ... | ... | |
| 1962 | 1962 |
return (NULL); |
| 1963 | 1963 |
|
| 1964 | 1964 |
mm->mm_count = 0; |
| 1965 |
TAILQ_INIT(&mm->mm_mmap); |
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QTAILQ_INIT(&mm->mm_mmap);
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|
| 1966 | 1966 |
|
| 1967 | 1967 |
return (mm); |
| 1968 | 1968 |
} |
| ... | ... | |
| 1972 | 1972 |
struct vm_area_struct *vma; |
| 1973 | 1973 |
|
| 1974 | 1974 |
while ((vma = vma_first(mm)) != NULL) {
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| 1975 |
TAILQ_REMOVE(&mm->mm_mmap, vma, vma_link); |
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QTAILQ_REMOVE(&mm->mm_mmap, vma, vma_link);
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|
| 1976 | 1976 |
qemu_free(vma); |
| 1977 | 1977 |
} |
| 1978 | 1978 |
qemu_free(mm); |
| ... | ... | |
| 1990 | 1990 |
vma->vma_end = end; |
| 1991 | 1991 |
vma->vma_flags = flags; |
| 1992 | 1992 |
|
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TAILQ_INSERT_TAIL(&mm->mm_mmap, vma, vma_link); |
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QTAILQ_INSERT_TAIL(&mm->mm_mmap, vma, vma_link);
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|
| 1994 | 1994 |
mm->mm_count++; |
| 1995 | 1995 |
|
| 1996 | 1996 |
return (0); |
| ... | ... | |
| 1998 | 1998 |
|
| 1999 | 1999 |
static struct vm_area_struct *vma_first(const struct mm_struct *mm) |
| 2000 | 2000 |
{
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return (TAILQ_FIRST(&mm->mm_mmap)); |
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return (QTAILQ_FIRST(&mm->mm_mmap));
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|
| 2002 | 2002 |
} |
| 2003 | 2003 |
|
| 2004 | 2004 |
static struct vm_area_struct *vma_next(struct vm_area_struct *vma) |
| 2005 | 2005 |
{
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return (TAILQ_NEXT(vma, vma_link)); |
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return (QTAILQ_NEXT(vma, vma_link));
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|
| 2007 | 2007 |
} |
| 2008 | 2008 |
|
| 2009 | 2009 |
static int vma_get_mapping_count(const struct mm_struct *mm) |
| ... | ... | |
| 2328 | 2328 |
fill_note(&ets->notes[0], "CORE", NT_PRSTATUS, sizeof (ets->prstatus), |
| 2329 | 2329 |
&ets->prstatus); |
| 2330 | 2330 |
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TAILQ_INSERT_TAIL(&info->thread_list, ets, ets_link); |
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QTAILQ_INSERT_TAIL(&info->thread_list, ets, ets_link);
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|
| 2332 | 2332 |
|
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info->notes_size += note_size(&ets->notes[0]); |
| 2334 | 2334 |
} |
| ... | ... | |
| 2343 | 2343 |
|
| 2344 | 2344 |
(void) memset(info, 0, sizeof (*info)); |
| 2345 | 2345 |
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TAILQ_INIT(&info->thread_list); |
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QTAILQ_INIT(&info->thread_list);
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|
| 2347 | 2347 |
|
| 2348 | 2348 |
info->notes = qemu_mallocz(NUMNOTES * sizeof (struct memelfnote)); |
| 2349 | 2349 |
if (info->notes == NULL) |
| ... | ... | |
| 2389 | 2389 |
{
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| 2390 | 2390 |
struct elf_thread_status *ets; |
| 2391 | 2391 |
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while (!TAILQ_EMPTY(&info->thread_list)) {
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ets = TAILQ_FIRST(&info->thread_list); |
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TAILQ_REMOVE(&info->thread_list, ets, ets_link); |
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while (!QTAILQ_EMPTY(&info->thread_list)) {
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ets = QTAILQ_FIRST(&info->thread_list);
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QTAILQ_REMOVE(&info->thread_list, ets, ets_link);
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| 2395 | 2395 |
qemu_free(ets); |
| 2396 | 2396 |
} |
| 2397 | 2397 |
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