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31 lines
934 B
Diff
31 lines
934 B
Diff
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2008-05-07: Lubomir Rintel <lkundrak@fedoraproject.org>
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* kern/dl.c (grub_dl_resolve_symbols): Let the
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grub_gdb_trapvec symbol be resolved correctly (instead of 0).
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--- grub2/kern/dl.c 2008-01-26 21:34:58.000000000 +0100
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+++ grub2-gdb/kern/dl.c 2008-05-07 09:27:08.000000000 +0200
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@@ -352,16 +352,18 @@ grub_dl_resolve_symbols (grub_dl_t mod,
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{
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case STT_NOTYPE:
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/* Resolve a global symbol. */
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- if (sym->st_name != 0 && sym->st_shndx == 0)
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+ if (sym->st_name == 0)
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+ break;
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+
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+ if (sym->st_shndx == 0) /* external */
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{
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sym->st_value = (Elf_Addr) grub_dl_resolve_symbol (name);
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if (! sym->st_value)
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return grub_error (GRUB_ERR_BAD_MODULE,
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"the symbol `%s' not found", name);
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- }
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- else
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- sym->st_value = 0;
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break;
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+ }
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+ /* nonexternal, same as STT_OBJECT */
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case STT_OBJECT:
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sym->st_value += (Elf_Addr) grub_dl_get_section_addr (mod,
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