37 lines
1.2 KiB
Diff
37 lines
1.2 KiB
Diff
https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=426613
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A very minimal backport of the upstream:
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http://sourceware.org/ml/gdb-patches/2007-03/msg00307.html
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`continue' of a PIE ppc32 program on ppc64 GDB fails.
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diff -u -rup gdb-6.6-orig/gdb/solib-svr4.c gdb-6.6/gdb/solib-svr4.c
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--- gdb-6.6-orig/gdb/solib-svr4.c 2007-12-26 18:46:17.000000000 -0500
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+++ gdb-6.6/gdb/solib-svr4.c 2007-12-27 16:38:59.000000000 -0500
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@@ -130,9 +130,9 @@ LM_ADDR_FROM_LINK_MAP (struct so_list *s
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{
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struct link_map_offsets *lmo = svr4_fetch_link_map_offsets ();
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- return (CORE_ADDR) extract_signed_integer (so->lm_info->lm
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- + lmo->l_addr_offset,
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- lmo->l_addr_size);
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+ return (CORE_ADDR) extract_unsigned_integer (so->lm_info->lm
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+ + lmo->l_addr_offset,
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+ lmo->l_addr_size);
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}
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static int
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@@ -150,9 +150,9 @@ LM_DYNAMIC_FROM_LINK_MAP (struct so_list
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gdb_assert (lmo->l_ld_size != 0);
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- return (CORE_ADDR) extract_signed_integer (so->lm_info->lm
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- + lmo->l_ld_offset,
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- lmo->l_ld_size);
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+ return (CORE_ADDR) extract_unsigned_integer (so->lm_info->lm
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+ + lmo->l_ld_offset,
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+ lmo->l_ld_size);
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}
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static CORE_ADDR
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