131 lines
3.7 KiB
Diff
131 lines
3.7 KiB
Diff
--- rpm-4.9.0/tools/debugedit.c 2010-12-03 13:11:57.000000000 +0100
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+++ rpm-4.9.0/tools/debugedit.c.jj 2011-05-25 18:49:53.151936963 +0200
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@@ -1,4 +1,4 @@
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-/* Copyright (C) 2001, 2002, 2003, 2005, 2007, 2009, 2010 Red Hat, Inc.
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+/* Copyright (C) 2001, 2002, 2003, 2005, 2007, 2009, 2010, 2011 Red Hat, Inc.
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Written by Alexander Larsson <alexl@redhat.com>, 2002
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Based on code by Jakub Jelinek <jakub@redhat.com>, 2001.
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@@ -44,6 +44,10 @@
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#include "tools/hashtab.h"
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#define DW_TAG_partial_unit 0x3c
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+#define DW_FORM_sec_offset 0x17
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+#define DW_FORM_exprloc 0x18
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+#define DW_FORM_flag_present 0x19
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+#define DW_FORM_ref_sig8 0x20
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char *base_dir = NULL;
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char *dest_dir = NULL;
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@@ -220,6 +224,7 @@ static struct
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#define DEBUG_STR 8
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#define DEBUG_FRAME 9
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#define DEBUG_RANGES 10
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+#define DEBUG_TYPES 11
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{ ".debug_info", NULL, NULL, 0, 0, 0 },
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{ ".debug_abbrev", NULL, NULL, 0, 0, 0 },
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{ ".debug_line", NULL, NULL, 0, 0, 0 },
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@@ -231,6 +236,7 @@ static struct
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{ ".debug_str", NULL, NULL, 0, 0, 0 },
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{ ".debug_frame", NULL, NULL, 0, 0, 0 },
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{ ".debug_ranges", NULL, NULL, 0, 0, 0 },
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+ { ".debug_types", NULL, NULL, 0, 0, 0 },
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{ NULL, NULL, NULL, 0, 0, 0 }
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};
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@@ -323,7 +329,8 @@ no_memory:
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goto no_memory;
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}
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form = read_uleb128 (ptr);
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- if (form == 2 || form > DW_FORM_indirect)
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+ if (form == 2
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+ || (form > DW_FORM_flag_present && form != DW_FORM_ref_sig8))
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{
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error (0, 0, "%s: Unknown DWARF DW_FORM_%d", dso->filename, form);
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htab_delete (h);
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@@ -352,7 +359,6 @@ static char *
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canonicalize_path (const char *s, char *d)
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{
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char *rv = d;
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- const char *sroot;
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char *droot;
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if (IS_DIR_SEPARATOR (*s))
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@@ -368,7 +374,6 @@ canonicalize_path (const char *s, char *
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s++;
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}
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droot = d;
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- sroot = s;
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while (*s)
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{
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@@ -495,7 +500,7 @@ edit_dwarf2_line (DSO *dso, uint32_t off
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}
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value = read_16 (ptr);
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- if (value != 2 && value != 3)
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+ if (value != 2 && value != 3 && value != 4)
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{
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error (0, 0, "%s: DWARF version %d unhandled", dso->filename,
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value);
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@@ -511,8 +516,8 @@ edit_dwarf2_line (DSO *dso, uint32_t off
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return 1;
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}
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- opcode_base = ptr[4];
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- ptr = dir = ptr + 4 + opcode_base;
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+ opcode_base = ptr[4 + (value >= 4)];
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+ ptr = dir = ptr + 4 + (value >= 4) + opcode_base;
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/* dir table: */
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value = 1;
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@@ -739,7 +744,8 @@ edit_attributes (DSO *dso, unsigned char
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{
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if (t->attr[i].attr == DW_AT_stmt_list)
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{
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- if (form == DW_FORM_data4)
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+ if (form == DW_FORM_data4
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+ || form == DW_FORM_sec_offset)
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{
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list_offs = do_read_32_relocated (ptr);
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found_list_offs = 1;
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@@ -841,6 +847,8 @@ edit_attributes (DSO *dso, unsigned char
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else
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ptr += 4;
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break;
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+ case DW_FORM_flag_present:
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+ break;
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case DW_FORM_addr:
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ptr += ptr_size;
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break;
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@@ -855,10 +863,12 @@ edit_attributes (DSO *dso, unsigned char
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break;
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case DW_FORM_ref4:
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case DW_FORM_data4:
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+ case DW_FORM_sec_offset:
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ptr += 4;
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break;
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case DW_FORM_ref8:
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case DW_FORM_data8:
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+ case DW_FORM_ref_sig8:
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ptr += 8;
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break;
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case DW_FORM_sdata:
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@@ -887,6 +897,7 @@ edit_attributes (DSO *dso, unsigned char
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form = DW_FORM_block1;
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break;
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case DW_FORM_block:
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+ case DW_FORM_exprloc:
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len = read_uleb128 (ptr);
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form = DW_FORM_block1;
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assert (len < UINT_MAX);
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@@ -1190,7 +1201,7 @@ edit_dwarf2 (DSO *dso)
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}
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cu_version = read_16 (ptr);
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- if (cu_version != 2 && cu_version != 3)
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+ if (cu_version != 2 && cu_version != 3 && cu_version != 4)
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{
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error (0, 0, "%s: DWARF version %d unhandled", dso->filename,
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cu_version);
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