URL
https://opencores.org/ocsvn/open8_urisc/open8_urisc/trunk
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| Rev 161 |
Rev 166 |
| Line 5034... |
Line 5034... |
asection *nsec;
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asection *nsec;
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asection *sec;
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asection *sec;
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flagword flags;
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flagword flags;
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char *nname = NULL;
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char *nname = NULL;
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/* Find a section covering base_vma. */
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/* Find a section covering [base_vma;limit_vma) */
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for (sec = abfd->sections; sec != NULL; sec = sec->next)
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for (sec = abfd->sections; sec != NULL; sec = sec->next)
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{
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{
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if ((sec->flags & (SEC_ALLOC | SEC_LOAD)) == 0)
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/* Skip uninteresting sections (either not in memory or
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below base_vma. */
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if ((sec->flags & (SEC_ALLOC | SEC_LOAD)) == 0
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|| sec->vma + sec->size <= base_vma)
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continue;
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continue;
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if (sec->vma <= base_vma && sec->vma + sec->size > base_vma)
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if (sec->vma <= base_vma)
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{
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{
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/* This section covers (maybe partially) the beginning
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of the range. */
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base_vma = sec->vma + sec->size;
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base_vma = sec->vma + sec->size;
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goto again;
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goto again;
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}
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}
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if (sec->vma < next_vma && sec->vma + sec->size >= base_vma)
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if (sec->vma < next_vma)
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{
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/* This section partially covers the end of the range.
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Used to compute the size of the hole. */
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next_vma = sec->vma;
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next_vma = sec->vma;
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}
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}
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}
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/* No section covering [base_vma; next_vma). Create a fake one. */
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/* No section covering [base_vma; next_vma). Create a fake one. */
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flags = SEC_ALLOC | SEC_LOAD | SEC_HAS_CONTENTS;
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flags = SEC_ALLOC | SEC_LOAD | SEC_HAS_CONTENTS;
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if (i_phdr->p_flags & PF_X)
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if (i_phdr->p_flags & PF_X)
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{
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{
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