Git-Url:
http://git.frugalware.org/gitweb/gitweb.cgi?p=interim.git;a=commitdiff;h=4b19ed0773497d11060adae844bb8eb3c6bb9e50
commit 4b19ed0773497d11060adae844bb8eb3c6bb9e50
Author: Christian Hamar alias krix <[EMAIL PROTECTED]>
Date: Sat May 24 13:21:06 2008 +0200
gdb-6.8-1-x86_64
* Version bump
* Drop all patches from GIT, does not need anymore
diff --git a/source/devel/gdb/01-gdb-6.3-use_system_readline.patch
b/source/devel/gdb/01-gdb-6.3-use_system_readline.patch
deleted file mode 100644
index 8d01c33..0000000
--- a/source/devel/gdb/01-gdb-6.3-use_system_readline.patch
+++ /dev/null
@@ -1,23 +0,0 @@
---- gdb-6.3.orig/gdb/Makefile.in 2004-11-03 21:18:49.000000000 -0500
-+++ gdb-6.3/gdb/Makefile.in 2004-11-09 23:04:57.204160812 -0500
-@@ -121,10 +121,16 @@ BFD_SRC = $(srcdir)/$(BFD_DIR)
- BFD_CFLAGS = -I$(BFD_DIR) -I$(BFD_SRC)
-
- # Where is the READLINE library? Typically in ../readline.
--READLINE_DIR = ../readline
--READLINE = $(READLINE_DIR)/libreadline.a
--READLINE_SRC = $(srcdir)/$(READLINE_DIR)
--READLINE_CFLAGS = -I$(READLINE_SRC)/..
-+#READLINE_DIR = ../readline
-+#READLINE = $(READLINE_DIR)/libreadline.a
-+#READLINE_SRC = $(srcdir)/$(READLINE_DIR)
-+#READLINE_CFLAGS = -I$(READLINE_SRC)/..
-+#
-+# Debian has a perfectly fine readline - use it.
-+READLINE_SRC=/usr/include/readline
-+READLINE=-lreadline
-+READLINE_CFLAGS=
-+READLINE_DIR=
-
- WARN_CFLAGS = @WARN_CFLAGS@
- WERROR_CFLAGS = @WERROR_CFLAGS@
diff --git a/source/devel/gdb/02-gdb-6.3-readline_docs.patch
b/source/devel/gdb/02-gdb-6.3-readline_docs.patch
deleted file mode 100644
index c386588..0000000
--- a/source/devel/gdb/02-gdb-6.3-readline_docs.patch
+++ /dev/null
@@ -1,48 +0,0 @@
-diff -Naur gdb-6.3.orig/gdb/doc/Makefile.in gdb-6.3/gdb/doc/Makefile.in
---- gdb-6.3.orig/gdb/doc/Makefile.in 2005-05-26 13:08:03.000000000 +0000
-+++ gdb-6.3/gdb/doc/Makefile.in 2005-05-26 13:09:38.000000000 +0000
-@@ -58,13 +58,13 @@
-
- # Where is the source dir for the READLINE library doc?
- # Traditionally readline is in .. or .
--READLINE_DIR = ${gdbdir}/../readline/doc
-+#READLINE_DIR = ${gdbdir}/../readline/doc
-
- # The GDB/MI docs come from a sibling directory ../mi
- GDBMI_DIR = ${gdbdir}/mi
-
- SET_TEXINPUTS = \
-- TEXINPUTS=${TEXIDIR}:.:$(srcdir):$(READLINE_DIR):$(GDBMI_DIR):$$TEXINPUTS
-+ TEXINPUTS=${TEXIDIR}:.:$(srcdir):$(GDBMI_DIR):$$TEXINPUTS
-
- # Files which should be generated via 'info' and installed by 'install-info'
- INFO_DEPS = gdb.info gdbint.info stabs.info annotate.info
-@@ -100,9 +100,7 @@
- GDB_DOC_SOURCE_INCLUDES = \
- $(srcdir)/fdl.texi \
- $(srcdir)/gpl.texi \
-- $(srcdir)/agentexpr.texi \
-- $(READLINE_DIR)/rluser.texi \
-- $(READLINE_DIR)/inc-hist.texinfo
-+ $(srcdir)/agentexpr.texi
- GDB_DOC_BUILD_INCLUDES = \
- gdb-cfg.texi \
- GDBvn.texi
-@@ -299,7 +297,7 @@
-
- # GDB MANUAL: info file
- gdb.info: ${GDB_DOC_FILES}
-- $(MAKEINFO) -I ${READLINE_DIR} -I ${GDBMI_DIR} -I $(srcdir) \
-+ $(MAKEINFO) -I ${GDBMI_DIR} -I $(srcdir) \
- -o gdb.info $(srcdir)/gdb.texinfo
-
- # GDB MANUAL: roff translations
-@@ -375,7 +373,7 @@
- # GDB MANUAL: HTML file
-
- gdb_toc.html: ${GDB_DOC_FILES}
-- $(MAKEHTML) $(MAKEHTMLFLAGS) -I ${READLINE_DIR} -I ${GDBMI_DIR} -I
$(srcdir) $(srcdir)/gdb.texinfo
-+ $(MAKEHTML) $(MAKEHTMLFLAGS) -I ${GDBMI_DIR} -I $(srcdir)
$(srcdir)/gdb.texinfo
-
- # Clean these up before each run. Avoids a catch 22 with not being
- # able to re-generate these files (to fix a corruption) because these
diff --git a/source/devel/gdb/FrugalBuild b/source/devel/gdb/FrugalBuild
index cc25570..dfd8e1c 100644
--- a/source/devel/gdb/FrugalBuild
+++ b/source/devel/gdb/FrugalBuild
@@ -3,8 +3,8 @@
# Contributor: Shrift <[EMAIL PROTECTED]>
pkgname=gdb
-pkgver=6.7.1
-pkgrel=3
+pkgver=6.8
+pkgrel=1
pkgdesc="Gnu Project Debugger"
url="http://www.gnu.org/software/gdb/download/";
depends=('readline>=5.2-2' 'mpfr>=2.3.1-2' 'expat>=2.0.1-2')
@@ -13,16 +13,10 @@ archs=('i686' 'x86_64')
makedepends=('gmp>=4.2.2-2')
Fup2gnubz2
source=(http://ftp.gnu.org/gnu/gdb/$pkgname-$pkgver.tar.bz2)
-sha1sums=('4ecfb5896d511111d9a5d91e937501caa9d33ced')
+sha1sums=('ba1394d59dd84a1dd3a83322bd82c799596f0bcf')
build() {
Fcd
-# Drop readline for now :S
-# rm -rf readline || Fdie
-# Fpatch 01-gdb-6.3-use_system_readline.patch
-# Fpatch 02-gdb-6.3-readline_docs.patch
- # Fixes CVE-2006-4146 SEC bug
-# Fpatch gdb-cve-2006-4146-sec.patch
Fmake --with-gmp=/usr --with-mpfr=/usr --disable-werror
Fmakeinstall
Frm /usr/include/{bfd.h,symcat.h,ansidecl.h,bfdlink.h}
diff --git a/source/devel/gdb/gdb-6.5-bfd-hash-style-20060714.patch
b/source/devel/gdb/gdb-6.5-bfd-hash-style-20060714.patch
deleted file mode 100644
index d782118..0000000
--- a/source/devel/gdb/gdb-6.5-bfd-hash-style-20060714.patch
+++ /dev/null
@@ -1,880 +0,0 @@
-2006-07-10 Jakub Jelinek <[EMAIL PROTECTED]>
-
-include/
- * bfdlink.h (struct bfd_link_info): Add emit_hash and
- emit_gnu_hash bitfields.
-include/elf/
- * common.h (SHT_GNU_HASH, DT_GNU_HASH): Define.
-bfd/
- * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_GNU_HASH.
- (bfd_section_from_shdr, elf_fake_sections, assign_section_numbers):
- Handle SHT_GNU_HASH.
- (special_sections_g): Include .gnu.hash section.
- (bfd_elf_gnu_hash): New function.
- * elf-bfd.h (bfd_elf_gnu_hash, _bfd_elf_hash_symbol): New prototypes.
- (struct elf_backend_data): Add elf_hash_symbol method.
- * elflink.c (_bfd_elf_link_create_dynamic_sections): Create .hash
- only if info->emit_hash, create .gnu.hash section if
- info->emit_gnu_hash.
- (struct collect_gnu_hash_codes): New type.
- (elf_collect_gnu_hash_codes, elf_renumber_gnu_hash_syms,
- _bfd_elf_hash_symbol): New functions.
- (compute_bucket_count): Don't compute HASHCODES array, instead add
- that and NSYMS as arguments. Use bed->s->sizeof_hash_entry
- instead of bed->s->arch_size / 8. Fix .hash size estimation.
- When not optimizing, use the number of hashed symbols rather than
- dynsymcount.
- (bfd_elf_size_dynamic_sections): Only add DT_HASH if info->emit_hash,
- and ADD DT_GNU_HASH if info->emit_gnu_hash.
- (bfd_elf_size_dynsym_hash_dynstr): Size .hash only if info->emit_hash,
- adjust compute_bucket_count caller. Create and populate .gnu.hash
- section if info->emit_gnu_hash.
- (elf_link_output_extsym): Only populate .hash section if
- finfo->hash_sec != NULL.
- (bfd_elf_final_link): Adjust assertion. Handle DT_GNU_HASH.
- * elfxx-target.h (elf_backend_hash_symbol): Define if not yet defined.
- (elfNN_bed): Add elf_backend_hash_symbol.
- * elf64-x86-64.c (elf64_x86_64_hash_symbol): New function.
- (elf_backend_hash_symbol): Define.
- * elf32-i386.c (elf_i386_hash_symbol): New function.
- (elf_backend_hash_symbol): Define.
-
-Index: gdb-6.5/bfd/elf-bfd.h
-===================================================================
---- gdb-6.5.orig/bfd/elf-bfd.h 2006-07-14 01:30:51.000000000 -0300
-+++ gdb-6.5/bfd/elf-bfd.h 2006-07-14 01:31:25.000000000 -0300
-@@ -1022,6 +1022,9 @@ struct elf_backend_data
- bfd_boolean *, bfd_boolean *,
- bfd *, asection **);
-
-+ /* Return TRUE if symbol should be hashed in the `.gnu.hash' section. */
-+ bfd_boolean (*elf_hash_symbol) (struct elf_link_hash_entry *);
-+
- /* Used to handle bad SHF_LINK_ORDER input. */
- bfd_error_handler_type link_order_error_handler;
-
-@@ -1462,6 +1465,8 @@ extern bfd_vma _bfd_elf_section_offset
-
- extern unsigned long bfd_elf_hash
- (const char *);
-+extern unsigned long bfd_elf_gnu_hash
-+ (const char *);
-
- extern bfd_reloc_status_type bfd_elf_generic_reloc
- (bfd *, arelent *, asymbol *, void *, asection *, bfd *, char **);
-@@ -1632,6 +1637,8 @@ extern bfd_boolean _bfd_elf_merge_symbol
- struct elf_link_hash_entry **, bfd_boolean *,
- bfd_boolean *, bfd_boolean *, bfd_boolean *);
-
-+extern bfd_boolean _bfd_elf_hash_symbol (struct elf_link_hash_entry *);
-+
- extern bfd_boolean _bfd_elf_add_default_symbol
- (bfd *, struct bfd_link_info *, struct elf_link_hash_entry *,
- const char *, Elf_Internal_Sym *, asection **, bfd_vma *,
-Index: gdb-6.5/bfd/elf64-x86-64.c
-===================================================================
---- gdb-6.5.orig/bfd/elf64-x86-64.c 2006-07-14 01:30:51.000000000 -0300
-+++ gdb-6.5/bfd/elf64-x86-64.c 2006-07-14 01:31:26.000000000 -0300
-@@ -3614,6 +3614,19 @@ elf64_x86_64_additional_program_headers
- return count;
- }
-
-+/* Return TRUE if symbol should be hashed in the `.gnu.hash' section. */
-+
-+static bfd_boolean
-+elf64_x86_64_hash_symbol (struct elf_link_hash_entry *h)
-+{
-+ if (h->plt.offset != (bfd_vma) -1
-+ && !h->def_regular
-+ && !h->pointer_equality_needed)
-+ return FALSE;
-+
-+ return _bfd_elf_hash_symbol (h);
-+}
-+
- static const struct bfd_elf_special_section
- elf64_x86_64_special_sections[]=
- {
-@@ -3685,5 +3698,7 @@ static const struct bfd_elf_special_sect
- elf64_x86_64_special_sections
- #define elf_backend_additional_program_headers \
- elf64_x86_64_additional_program_headers
-+#define elf_backend_hash_symbol \
-+ elf64_x86_64_hash_symbol
-
- #include "elf64-target.h"
-Index: gdb-6.5/bfd/elf.c
-===================================================================
---- gdb-6.5.orig/bfd/elf.c 2006-07-14 01:30:51.000000000 -0300
-+++ gdb-6.5/bfd/elf.c 2006-07-14 01:31:26.000000000 -0300
-@@ -206,6 +206,21 @@ bfd_elf_hash (const char *namearg)
- return h & 0xffffffff;
- }
-
-+/* DT_GNU_HASH hash function. Do not change this function; you will
-+ cause invalid hash tables to be generated. */
-+
-+unsigned long
-+bfd_elf_gnu_hash (const char *namearg)
-+{
-+ const unsigned char *name = (const unsigned char *) namearg;
-+ unsigned long h = 5381;
-+ unsigned char ch;
-+
-+ while ((ch = *name++) != '\0')
-+ h = (h << 5) + h + ch;
-+ return h & 0xffffffff;
-+}
-+
- bfd_boolean
- bfd_elf_mkobject (bfd *abfd)
- {
-@@ -1239,6 +1254,7 @@ _bfd_elf_print_private_bfd_data (bfd *ab
- case DT_AUXILIARY: name = "AUXILIARY"; stringp = TRUE; break;
- case DT_USED: name = "USED"; break;
- case DT_FILTER: name = "FILTER"; stringp = TRUE; break;
-+ case DT_GNU_HASH: name = "GNU_HASH"; break;
- }
-
- fprintf (f, " %-11s ", name);
-@@ -1822,6 +1838,7 @@ bfd_section_from_shdr (bfd *abfd, unsign
- case SHT_FINI_ARRAY: /* .fini_array section. */
- case SHT_PREINIT_ARRAY: /* .preinit_array section. */
- case SHT_GNU_LIBLIST: /* .gnu.liblist section. */
-+ case SHT_GNU_HASH: /* .gnu.hash section. */
- return _bfd_elf_make_section_from_shdr (abfd, hdr, name, shindex);
-
- case SHT_DYNAMIC: /* Dynamic linking information. */
-@@ -2294,6 +2311,7 @@ static const struct bfd_elf_special_sect
- { ".gnu.version_r", 14, 0, SHT_GNU_verneed, 0 },
- { ".gnu.liblist", 12, 0, SHT_GNU_LIBLIST, SHF_ALLOC },
- { ".gnu.conflict", 13, 0, SHT_RELA, SHF_ALLOC },
-+ { ".gnu.hash", 9, 0, SHT_GNU_HASH, SHF_ALLOC },
- { NULL, 0, 0, 0, 0 }
- };
-
-@@ -2810,6 +2828,10 @@ elf_fake_sections (bfd *abfd, asection *
- case SHT_GROUP:
- this_hdr->sh_entsize = 4;
- break;
-+
-+ case SHT_GNU_HASH:
-+ this_hdr->sh_entsize = bed->s->arch_size == 64 ? 0 : 4;
-+ break;
- }
-
- if ((asect->flags & SEC_ALLOC) != 0)
-@@ -3255,6 +3277,7 @@ assign_section_numbers (bfd *abfd, struc
- break;
-
- case SHT_HASH:
-+ case SHT_GNU_HASH:
- case SHT_GNU_versym:
- /* sh_link is the section header index of the symbol table
- this hash table or version table is for. */
-Index: gdb-6.5/bfd/elf32-i386.c
-===================================================================
---- gdb-6.5.orig/bfd/elf32-i386.c 2006-07-14 01:30:51.000000000 -0300
-+++ gdb-6.5/bfd/elf32-i386.c 2006-07-14 01:31:26.000000000 -0300
-@@ -3872,6 +3872,18 @@ elf_i386_plt_sym_val (bfd_vma i, const a
- return plt->vma + (i + 1) * PLT_ENTRY_SIZE;
- }
-
-+/* Return TRUE if symbol should be hashed in the `.gnu.hash' section. */
-+
-+static bfd_boolean
-+elf_i386_hash_symbol (struct elf_link_hash_entry *h)
-+{
-+ if (h->plt.offset != (bfd_vma) -1
-+ && !h->def_regular
-+ && !h->pointer_equality_needed)
-+ return FALSE;
-+
-+ return _bfd_elf_hash_symbol (h);
-+}
-
- #define TARGET_LITTLE_SYM bfd_elf32_i386_vec
- #define TARGET_LITTLE_NAME "elf32-i386"
-@@ -3912,6 +3924,7 @@ elf_i386_plt_sym_val (bfd_vma i, const a
- #define elf_backend_size_dynamic_sections elf_i386_size_dynamic_sections
- #define elf_backend_always_size_sections elf_i386_always_size_sections
- #define elf_backend_plt_sym_val elf_i386_plt_sym_val
-+#define elf_backend_hash_symbol elf_i386_hash_symbol
-
- #include "elf32-target.h"
-
-Index: gdb-6.5/bfd/elflink.c
-===================================================================
---- gdb-6.5.orig/bfd/elflink.c 2006-07-14 01:30:51.000000000 -0300
-+++ gdb-6.5/bfd/elflink.c 2006-07-14 01:31:26.000000000 -0300
-@@ -240,12 +240,30 @@ _bfd_elf_link_create_dynamic_sections (b
- if (!_bfd_elf_define_linkage_sym (abfd, info, s, "_DYNAMIC"))
- return FALSE;
-
-- s = bfd_make_section_with_flags (abfd, ".hash",
-- flags | SEC_READONLY);
-- if (s == NULL
-- || ! bfd_set_section_alignment (abfd, s, bed->s->log_file_align))
-- return FALSE;
-- elf_section_data (s)->this_hdr.sh_entsize = bed->s->sizeof_hash_entry;
-+ if (info->emit_hash)
-+ {
-+ s = bfd_make_section_with_flags (abfd, ".hash", flags | SEC_READONLY);
-+ if (s == NULL
-+ || ! bfd_set_section_alignment (abfd, s, bed->s->log_file_align))
-+ return FALSE;
-+ elf_section_data (s)->this_hdr.sh_entsize = bed->s->sizeof_hash_entry;
-+ }
-+
-+ if (info->emit_gnu_hash)
-+ {
-+ s = bfd_make_section_with_flags (abfd, ".gnu.hash",
-+ flags | SEC_READONLY);
-+ if (s == NULL
-+ || ! bfd_set_section_alignment (abfd, s, bed->s->log_file_align))
-+ return FALSE;
-+ /* For 64-bit ELF, .gnu.hash is a non-uniform entity size section:
-+ 4 32-bit words followed by variable count of 64-bit words, then
-+ variable count of 32-bit words. */
-+ if (bed->s->arch_size == 64)
-+ elf_section_data (s)->this_hdr.sh_entsize = 0;
-+ else
-+ elf_section_data (s)->this_hdr.sh_entsize = 4;
-+ }
-
- /* Let the backend create the rest of the sections. This lets the
- backend set the right flags. The backend will normally create
-@@ -4795,6 +4813,131 @@ elf_collect_hash_codes (struct elf_link_
- return TRUE;
- }
-
-+struct collect_gnu_hash_codes
-+{
-+ bfd *output_bfd;
-+ const struct elf_backend_data *bed;
-+ unsigned long int nsyms;
-+ unsigned long int maskbits;
-+ unsigned long int *hashcodes;
-+ unsigned long int *hashval;
-+ unsigned long int *indx;
-+ unsigned long int *counts;
-+ bfd_vma *bitmask;
-+ bfd_byte *contents;
-+ long int min_dynindx;
-+ unsigned long int bucketcount;
-+ unsigned long int symindx;
-+ long int local_indx;
-+ long int shift1, shift2;
-+ unsigned long int mask;
-+};
-+
-+/* This function will be called though elf_link_hash_traverse to store
-+ all hash value of the exported symbols in an array. */
-+
-+static bfd_boolean
-+elf_collect_gnu_hash_codes (struct elf_link_hash_entry *h, void *data)
-+{
-+ struct collect_gnu_hash_codes *s = data;
-+ const char *name;
-+ char *p;
-+ unsigned long ha;
-+ char *alc = NULL;
-+
-+ if (h->root.type == bfd_link_hash_warning)
-+ h = (struct elf_link_hash_entry *) h->root.u.i.link;
-+
-+ /* Ignore indirect symbols. These are added by the versioning code. */
-+ if (h->dynindx == -1)
-+ return TRUE;
-+
-+ /* Ignore also local symbols and undefined symbols. */
-+ if (! (*s->bed->elf_hash_symbol) (h))
-+ return TRUE;
-+
-+ name = h->root.root.string;
-+ p = strchr (name, ELF_VER_CHR);
-+ if (p != NULL)
-+ {
-+ alc = bfd_malloc (p - name + 1);
-+ memcpy (alc, name, p - name);
-+ alc[p - name] = '\0';
-+ name = alc;
-+ }
-+
-+ /* Compute the hash value. */
-+ ha = bfd_elf_gnu_hash (name);
-+
-+ /* Store the found hash value in the array for compute_bucket_count,
-+ and also for .dynsym reordering purposes. */
-+ s->hashcodes[s->nsyms] = ha;
-+ s->hashval[h->dynindx] = ha;
-+ ++s->nsyms;
-+ if (s->min_dynindx < 0 || s->min_dynindx > h->dynindx)
-+ s->min_dynindx = h->dynindx;
-+
-+ if (alc != NULL)
-+ free (alc);
-+
-+ return TRUE;
-+}
-+
-+/* This function will be called though elf_link_hash_traverse to do
-+ final dynaminc symbol renumbering. */
-+
-+static bfd_boolean
-+elf_renumber_gnu_hash_syms (struct elf_link_hash_entry *h, void *data)
-+{
-+ struct collect_gnu_hash_codes *s = data;
-+ unsigned long int bucket;
-+ unsigned long int val;
-+
-+ if (h->root.type == bfd_link_hash_warning)
-+ h = (struct elf_link_hash_entry *) h->root.u.i.link;
-+
-+ /* Ignore indirect symbols. */
-+ if (h->dynindx == -1)
-+ return TRUE;
-+
-+ /* Ignore also local symbols and undefined symbols. */
-+ if (! (*s->bed->elf_hash_symbol) (h))
-+ {
-+ if (h->dynindx >= s->min_dynindx)
-+ h->dynindx = s->local_indx++;
-+ return TRUE;
-+ }
-+
-+ bucket = s->hashval[h->dynindx] % s->bucketcount;
-+ val = (s->hashval[h->dynindx] >> s->shift1)
-+ & ((s->maskbits >> s->shift1) - 1);
-+ s->bitmask[val] |= ((bfd_vma) 1) << (s->hashval[h->dynindx] & s->mask);
-+ s->bitmask[val]
-+ |= ((bfd_vma) 1) << ((s->hashval[h->dynindx] >> s->shift2) & s->mask);
-+ val = s->hashval[h->dynindx] & ~(unsigned long int) 1;
-+ if (s->counts[bucket] == 1)
-+ /* Last element terminates the chain. */
-+ val |= 1;
-+ bfd_put_32 (s->output_bfd, val,
-+ s->contents + (s->indx[bucket] - s->symindx) * 4);
-+ --s->counts[bucket];
-+ h->dynindx = s->indx[bucket]++;
-+ return TRUE;
-+}
-+
-+/* Return TRUE if symbol should be hashed in the `.gnu.hash' section. */
-+
-+bfd_boolean
-+_bfd_elf_hash_symbol (struct elf_link_hash_entry *h)
-+{
-+ return !(h->forced_local
-+ || h->root.type == bfd_link_hash_undefined
-+ || h->root.type == bfd_link_hash_undefweak
-+ || ((h->root.type == bfd_link_hash_defined
-+ || h->root.type == bfd_link_hash_defweak)
-+ && h->root.u.def.section->output_section == NULL));
-+}
-+
- /* Array used to determine the number of hash table buckets to use
- based on the number of symbols there are. If there are fewer than
- 3 symbols we use 1 bucket, fewer than 17 symbols we use 3 buckets,
-@@ -4816,42 +4959,26 @@ static const size_t elf_buckets[] =
- Therefore the result is always a good payoff between few collisions
- (= short chain lengths) and table size. */
- static size_t
--compute_bucket_count (struct bfd_link_info *info)
-+compute_bucket_count (struct bfd_link_info *info, unsigned long int
*hashcodes,
-+ unsigned long int nsyms, int gnu_hash)
- {
- size_t dynsymcount = elf_hash_table (info)->dynsymcount;
- size_t best_size = 0;
-- unsigned long int *hashcodes;
-- unsigned long int *hashcodesp;
- unsigned long int i;
- bfd_size_type amt;
-
-- /* Compute the hash values for all exported symbols. At the same
-- time store the values in an array so that we could use them for
-- optimizations. */
-- amt = dynsymcount;
-- amt *= sizeof (unsigned long int);
-- hashcodes = bfd_malloc (amt);
-- if (hashcodes == NULL)
-- return 0;
-- hashcodesp = hashcodes;
--
-- /* Put all hash values in HASHCODES. */
-- elf_link_hash_traverse (elf_hash_table (info),
-- elf_collect_hash_codes, &hashcodesp);
--
- /* We have a problem here. The following code to optimize the table
- size requires an integer type with more the 32 bits. If
- BFD_HOST_U_64_BIT is set we know about such a type. */
- #ifdef BFD_HOST_U_64_BIT
- if (info->optimize)
- {
-- unsigned long int nsyms = hashcodesp - hashcodes;
- size_t minsize;
- size_t maxsize;
- BFD_HOST_U_64_BIT best_chlen = ~((BFD_HOST_U_64_BIT) 0);
-- unsigned long int *counts ;
- bfd *dynobj = elf_hash_table (info)->dynobj;
- const struct elf_backend_data *bed = get_elf_backend_data (dynobj);
-+ unsigned long int *counts;
-
- /* Possible optimization parameters: if we have NSYMS symbols we say
- that the hashing table must at least have NSYMS/4 and at most
-@@ -4860,6 +4987,13 @@ compute_bucket_count (struct bfd_link_in
- if (minsize == 0)
- minsize = 1;
- best_size = maxsize = nsyms * 2;
-+ if (gnu_hash)
-+ {
-+ if (minsize < 2)
-+ minsize = 2;
-+ if ((best_size & 31) == 0)
-+ ++best_size;
-+ }
-
- /* Create array where we count the collisions in. We must use
bfd_malloc
- since the size could be large. */
-@@ -4867,10 +5001,7 @@ compute_bucket_count (struct bfd_link_in
- amt *= sizeof (unsigned long int);
- counts = bfd_malloc (amt);
- if (counts == NULL)
-- {
-- free (hashcodes);
-- return 0;
-- }
-+ return 0;
-
- /* Compute the "optimal" size for the hash table. The criteria is a
- minimal chain length. The minor criteria is (of course) the size
-@@ -4882,6 +5013,9 @@ compute_bucket_count (struct bfd_link_in
- unsigned long int j;
- unsigned long int fact;
-
-+ if (gnu_hash && (i & 31) == 0)
-+ continue;
-+
- memset (counts, '\0', i * sizeof (unsigned long int));
-
- /* Determine how often each hash bucket is used. */
-@@ -4897,9 +5031,9 @@ compute_bucket_count (struct bfd_link_in
- # define BFD_TARGET_PAGESIZE (4096)
- # endif
-
-- /* We in any case need 2 + NSYMS entries for the size values and
-- the chains. */
-- max = (2 + nsyms) * (bed->s->arch_size / 8);
-+ /* We in any case need 2 + DYNSYMCOUNT entries for the size values
-+ and the chains. */
-+ max = (2 + dynsymcount) * bed->s->sizeof_hash_entry;
-
- # if 1
- /* Variant 1: optimize for short chains. We add the squares
-@@ -4909,7 +5043,7 @@ compute_bucket_count (struct bfd_link_in
- max += counts[j] * counts[j];
-
- /* This adds penalties for the overall size of the table. */
-- fact = i / (BFD_TARGET_PAGESIZE / (bed->s->arch_size / 8)) + 1;
-+ fact = i / (BFD_TARGET_PAGESIZE / bed->s->sizeof_hash_entry) + 1;
- max *= fact * fact;
- # else
- /* Variant 2: Optimize a lot more for small table. Here we
-@@ -4920,7 +5054,7 @@ compute_bucket_count (struct bfd_link_in
-
- /* The overall size of the table is considered, but not as
- strong as in variant 1, where it is squared. */
-- fact = i / (BFD_TARGET_PAGESIZE / (bed->s->arch_size / 8)) + 1;
-+ fact = i / (BFD_TARGET_PAGESIZE / bed->s->sizeof_hash_entry) + 1;
- max *= fact;
- # endif
-
-@@ -4943,14 +5077,13 @@ compute_bucket_count (struct bfd_link_in
- for (i = 0; elf_buckets[i] != 0; i++)
- {
- best_size = elf_buckets[i];
-- if (dynsymcount < elf_buckets[i + 1])
-+ if (nsyms < elf_buckets[i + 1])
- break;
- }
-+ if (gnu_hash && best_size < 2)
-+ best_size = 2;
- }
-
-- /* Free the arrays we needed. */
-- free (hashcodes);
--
- return best_size;
- }
-
-@@ -5308,7 +5441,10 @@ bfd_elf_size_dynamic_sections (bfd *outp
- bfd_size_type strsize;
-
- strsize = _bfd_elf_strtab_size (elf_hash_table (info)->dynstr);
-- if (!_bfd_elf_add_dynamic_entry (info, DT_HASH, 0)
-+ if ((info->emit_hash
-+ && !_bfd_elf_add_dynamic_entry (info, DT_HASH, 0))
-+ || (info->emit_gnu_hash
-+ && !_bfd_elf_add_dynamic_entry (info, DT_GNU_HASH, 0))
- || !_bfd_elf_add_dynamic_entry (info, DT_STRTAB, 0)
- || !_bfd_elf_add_dynamic_entry (info, DT_SYMTAB, 0)
- || !_bfd_elf_add_dynamic_entry (info, DT_STRSZ, strsize)
-@@ -5710,8 +5846,6 @@ bfd_elf_size_dynsym_hash_dynstr (bfd *ou
- asection *s;
- bfd_size_type dynsymcount;
- unsigned long section_sym_count;
-- size_t bucketcount = 0;
-- size_t hash_entry_size;
- unsigned int dtagcount;
-
- dynobj = elf_hash_table (info)->dynobj;
-@@ -5762,23 +5896,215 @@ bfd_elf_size_dynsym_hash_dynstr (bfd *ou
- memset (s->contents, 0, section_sym_count * bed->s->sizeof_sym);
- }
-
-+ elf_hash_table (info)->bucketcount = 0;
-+
- /* Compute the size of the hashing table. As a side effect this
- computes the hash values for all the names we export. */
-- bucketcount = compute_bucket_count (info);
-+ if (info->emit_hash)
-+ {
-+ unsigned long int *hashcodes;
-+ unsigned long int *hashcodesp;
-+ bfd_size_type amt;
-+ unsigned long int nsyms;
-+ size_t bucketcount;
-+ size_t hash_entry_size;
-+
-+ /* Compute the hash values for all exported symbols. At the same
-+ time store the values in an array so that we could use them for
-+ optimizations. */
-+ amt = dynsymcount * sizeof (unsigned long int);
-+ hashcodes = bfd_malloc (amt);
-+ if (hashcodes == NULL)
-+ return FALSE;
-+ hashcodesp = hashcodes;
-
-- s = bfd_get_section_by_name (dynobj, ".hash");
-- BFD_ASSERT (s != NULL);
-- hash_entry_size = elf_section_data (s)->this_hdr.sh_entsize;
-- s->size = ((2 + bucketcount + dynsymcount) * hash_entry_size);
-- s->contents = bfd_zalloc (output_bfd, s->size);
-- if (s->contents == NULL)
-- return FALSE;
-+ /* Put all hash values in HASHCODES. */
-+ elf_link_hash_traverse (elf_hash_table (info),
-+ elf_collect_hash_codes, &hashcodesp);
-
-- bfd_put (8 * hash_entry_size, output_bfd, bucketcount, s->contents);
-- bfd_put (8 * hash_entry_size, output_bfd, dynsymcount,
-- s->contents + hash_entry_size);
-+ nsyms = hashcodesp - hashcodes;
-+ bucketcount
-+ = compute_bucket_count (info, hashcodes, nsyms, 0);
-+ free (hashcodes);
-
-- elf_hash_table (info)->bucketcount = bucketcount;
-+ if (bucketcount == 0)
-+ return FALSE;
-+
-+ elf_hash_table (info)->bucketcount = bucketcount;
-+
-+ s = bfd_get_section_by_name (dynobj, ".hash");
-+ BFD_ASSERT (s != NULL);
-+ hash_entry_size = elf_section_data (s)->this_hdr.sh_entsize;
-+ s->size = ((2 + bucketcount + dynsymcount) * hash_entry_size);
-+ s->contents = bfd_zalloc (output_bfd, s->size);
-+ if (s->contents == NULL)
-+ return FALSE;
-+
-+ bfd_put (8 * hash_entry_size, output_bfd, bucketcount, s->contents);
-+ bfd_put (8 * hash_entry_size, output_bfd, dynsymcount,
-+ s->contents + hash_entry_size);
-+ }
-+
-+ if (info->emit_gnu_hash)
-+ {
-+ size_t i, cnt;
-+ unsigned char *contents;
-+ struct collect_gnu_hash_codes cinfo;
-+ bfd_size_type amt;
-+ size_t bucketcount;
-+
-+ memset (&cinfo, 0, sizeof (cinfo));
-+
-+ /* Compute the hash values for all exported symbols. At the same
-+ time store the values in an array so that we could use them for
-+ optimizations. */
-+ amt = dynsymcount * 2 * sizeof (unsigned long int);
-+ cinfo.hashcodes = bfd_malloc (amt);
-+ if (cinfo.hashcodes == NULL)
-+ return FALSE;
-+
-+ cinfo.hashval = cinfo.hashcodes + dynsymcount;
-+ cinfo.min_dynindx = -1;
-+ cinfo.output_bfd = output_bfd;
-+ cinfo.bed = bed;
-+
-+ /* Put all hash values in HASHCODES. */
-+ elf_link_hash_traverse (elf_hash_table (info),
-+ elf_collect_gnu_hash_codes, &cinfo);
-+
-+ bucketcount
-+ = compute_bucket_count (info, cinfo.hashcodes, cinfo.nsyms, 1);
-+
-+ if (bucketcount == 0)
-+ {
-+ free (cinfo.hashcodes);
-+ return FALSE;
-+ }
-+
-+ s = bfd_get_section_by_name (dynobj, ".gnu.hash");
-+ BFD_ASSERT (s != NULL);
-+
-+ if (cinfo.nsyms == 0)
-+ {
-+ /* Empty .gnu.hash section is special. */
-+ BFD_ASSERT (cinfo.min_dynindx == -1);
-+ free (cinfo.hashcodes);
-+ s->size = 5 * 4 + bed->s->arch_size / 8;
-+ contents = bfd_zalloc (output_bfd, s->size);
-+ if (contents == NULL)
-+ return FALSE;
-+ s->contents = contents;
-+ /* 1 empty bucket. */
-+ bfd_put_32 (output_bfd, 1, contents);
-+ /* SYMIDX above the special symbol 0. */
-+ bfd_put_32 (output_bfd, 1, contents + 4);
-+ /* Just one word for bitmask. */
-+ bfd_put_32 (output_bfd, 1, contents + 8);
-+ /* Only hash fn bloom filter. */
-+ bfd_put_32 (output_bfd, 0, contents + 12);
-+ /* No hashes are valid - empty bitmask. */
-+ bfd_put (bed->s->arch_size, output_bfd, 0, contents + 16);
-+ /* No hashes in the only bucket. */
-+ bfd_put_32 (output_bfd, 0,
-+ contents + 16 + bed->s->arch_size / 8);
-+ }
-+ else
-+ {
-+ BFD_ASSERT (cinfo.min_dynindx != -1);
-+ unsigned long int maskwords, maskbitslog2;
-+
-+ maskbitslog2 = bfd_log2 (cinfo.nsyms) + 1;
-+ if (maskbitslog2 < 3)
-+ maskbitslog2 = 5;
-+ else if ((1 << (maskbitslog2 - 2)) & cinfo.nsyms)
-+ maskbitslog2 = maskbitslog2 + 3;
-+ else
-+ maskbitslog2 = maskbitslog2 + 2;
-+ if (bed->s->arch_size == 64)
-+ {
-+ if (maskbitslog2 == 5)
-+ maskbitslog2 = 6;
-+ cinfo.shift1 = 6;
-+ }
-+ else
-+ cinfo.shift1 = 5;
-+ cinfo.mask = (1 << cinfo.shift1) - 1;
-+ cinfo.shift2 = maskbitslog2 + cinfo.shift1;
-+ cinfo.maskbits = 1 << maskbitslog2;
-+ maskwords = 1 << (maskbitslog2 - cinfo.shift1);
-+ amt = bucketcount * sizeof (unsigned long int) * 2;
-+ amt += maskwords * sizeof (bfd_vma);
-+ cinfo.bitmask = bfd_malloc (amt);
-+ if (cinfo.bitmask == NULL)
-+ {
-+ free (cinfo.hashcodes);
-+ return FALSE;
-+ }
-+
-+ cinfo.counts = (void *) (cinfo.bitmask + maskwords);
-+ cinfo.indx = cinfo.counts + bucketcount;
-+ cinfo.symindx = dynsymcount - cinfo.nsyms;
-+ memset (cinfo.bitmask, 0, maskwords * sizeof (bfd_vma));
-+
-+ /* Determine how often each hash bucket is used. */
-+ memset (cinfo.counts, 0, bucketcount * sizeof (cinfo.counts[0]));
-+ for (i = 0; i < cinfo.nsyms; ++i)
-+ ++cinfo.counts[cinfo.hashcodes[i] % bucketcount];
-+
-+ for (i = 0, cnt = cinfo.symindx; i < bucketcount; ++i)
-+ if (cinfo.counts[i] != 0)
-+ {
-+ cinfo.indx[i] = cnt;
-+ cnt += cinfo.counts[i];
-+ }
-+ BFD_ASSERT (cnt == dynsymcount);
-+ cinfo.bucketcount = bucketcount;
-+ cinfo.local_indx = cinfo.min_dynindx;
-+
-+ s->size = (4 + bucketcount + cinfo.nsyms) * 4;
-+ s->size += cinfo.maskbits / 8;
-+ contents = bfd_zalloc (output_bfd, s->size);
-+ if (contents == NULL)
-+ {
-+ free (cinfo.bitmask);
-+ free (cinfo.hashcodes);
-+ return FALSE;
-+ }
-+
-+ s->contents = contents;
-+ bfd_put_32 (output_bfd, bucketcount, contents);
-+ bfd_put_32 (output_bfd, cinfo.symindx, contents + 4);
-+ bfd_put_32 (output_bfd, maskwords, contents + 8);
-+ bfd_put_32 (output_bfd, cinfo.shift2, contents + 12);
-+ contents += 16 + cinfo.maskbits / 8;
-+
-+ for (i = 0; i < bucketcount; ++i)
-+ {
-+ if (cinfo.counts[i] == 0)
-+ bfd_put_32 (output_bfd, 0, contents);
-+ else
-+ bfd_put_32 (output_bfd, cinfo.indx[i], contents);
-+ contents += 4;
-+ }
-+
-+ cinfo.contents = contents;
-+
-+ /* Renumber dynamic symbols, populate .gnu.hash section. */
-+ elf_link_hash_traverse (elf_hash_table (info),
-+ elf_renumber_gnu_hash_syms, &cinfo);
-+
-+ contents = s->contents + 16;
-+ for (i = 0; i < maskwords; ++i)
-+ {
-+ bfd_put (bed->s->arch_size, output_bfd, cinfo.bitmask[i],
-+ contents);
-+ contents += bed->s->arch_size / 8;
-+ }
-+
-+ free (cinfo.bitmask);
-+ free (cinfo.hashcodes);
-+ }
-+ }
-
- s = bfd_get_section_by_name (dynobj, ".dynstr");
- BFD_ASSERT (s != NULL);
-@@ -6647,9 +6973,6 @@ elf_link_output_extsym (struct elf_link_
- {
- size_t bucketcount;
- size_t bucket;
-- size_t hash_entry_size;
-- bfd_byte *bucketpos;
-- bfd_vma chain;
- bfd_byte *esym;
-
- sym.st_name = h->dynstr_index;
-@@ -6663,15 +6986,23 @@ elf_link_output_extsym (struct elf_link_
-
- bucketcount = elf_hash_table (finfo->info)->bucketcount;
- bucket = h->u.elf_hash_value % bucketcount;
-- hash_entry_size
-- = elf_section_data (finfo->hash_sec)->this_hdr.sh_entsize;
-- bucketpos = ((bfd_byte *) finfo->hash_sec->contents
-- + (bucket + 2) * hash_entry_size);
-- chain = bfd_get (8 * hash_entry_size, finfo->output_bfd, bucketpos);
-- bfd_put (8 * hash_entry_size, finfo->output_bfd, h->dynindx, bucketpos);
-- bfd_put (8 * hash_entry_size, finfo->output_bfd, chain,
-- ((bfd_byte *) finfo->hash_sec->contents
-- + (bucketcount + 2 + h->dynindx) * hash_entry_size));
-+
-+ if (finfo->hash_sec != NULL)
-+ {
-+ size_t hash_entry_size;
-+ bfd_byte *bucketpos;
-+ bfd_vma chain;
-+
-+ hash_entry_size
-+ = elf_section_data (finfo->hash_sec)->this_hdr.sh_entsize;
-+ bucketpos = ((bfd_byte *) finfo->hash_sec->contents
-+ + (bucket + 2) * hash_entry_size);
-+ chain = bfd_get (8 * hash_entry_size, finfo->output_bfd, bucketpos);
-+ bfd_put (8 * hash_entry_size, finfo->output_bfd, h->dynindx,
bucketpos);
-+ bfd_put (8 * hash_entry_size, finfo->output_bfd, chain,
-+ ((bfd_byte *) finfo->hash_sec->contents
-+ + (bucketcount + 2 + h->dynindx) * hash_entry_size));
-+ }
-
- if (finfo->symver_sec != NULL && finfo->symver_sec->contents != NULL)
- {
-@@ -7845,7 +8176,7 @@ bfd_elf_final_link (bfd *abfd, struct bf
- {
- finfo.dynsym_sec = bfd_get_section_by_name (dynobj, ".dynsym");
- finfo.hash_sec = bfd_get_section_by_name (dynobj, ".hash");
-- BFD_ASSERT (finfo.dynsym_sec != NULL && finfo.hash_sec != NULL);
-+ BFD_ASSERT (finfo.dynsym_sec != NULL);
- finfo.symver_sec = bfd_get_section_by_name (dynobj, ".gnu.version");
- /* Note that it is OK if symver_sec is NULL. */
- }
-@@ -8591,6 +8922,9 @@ bfd_elf_final_link (bfd *abfd, struct bf
- case DT_HASH:
- name = ".hash";
- goto get_vma;
-+ case DT_GNU_HASH:
-+ name = ".gnu.hash";
-+ goto get_vma;
- case DT_STRTAB:
- name = ".dynstr";
- goto get_vma;
-Index: gdb-6.5/bfd/elfxx-target.h
-===================================================================
---- gdb-6.5.orig/bfd/elfxx-target.h 2006-07-14 01:30:51.000000000 -0300
-+++ gdb-6.5/bfd/elfxx-target.h 2006-07-14 01:31:26.000000000 -0300
-@@ -553,6 +553,10 @@
- #define elf_backend_merge_symbol NULL
- #endif
-
-+#ifndef elf_backend_hash_symbol
-+#define elf_backend_hash_symbol _bfd_elf_hash_symbol
-+#endif
-+
- extern const struct elf_size_info _bfd_elfNN_size_info;
-
- #ifndef INCLUDED_TARGET_FILE
-@@ -630,6 +634,7 @@ static const struct elf_backend_data elf
- elf_backend_common_section_index,
- elf_backend_common_section,
- elf_backend_merge_symbol,
-+ elf_backend_hash_symbol,
- elf_backend_link_order_error_handler,
- elf_backend_relplt_name,
- ELF_MACHINE_ALT1,
-Index: gdb-6.5/include/elf/common.h
-===================================================================
---- gdb-6.5.orig/include/elf/common.h 2006-07-14 01:30:51.000000000 -0300
-+++ gdb-6.5/include/elf/common.h 2006-07-14 01:31:26.000000000 -0300
-@@ -338,6 +338,7 @@
- #define SHT_LOOS 0x60000000 /* First of OS specific semantics */
- #define SHT_HIOS 0x6fffffff /* Last of OS specific semantics */
-
-+#define SHT_GNU_HASH 0x6ffffff6 /* GNU style symbol hash table */
- #define SHT_GNU_LIBLIST 0x6ffffff7 /* List of prelink dependencies
*/
-
- /* The next three section types are defined by Solaris, and are named
-@@ -577,6 +578,7 @@
- #define DT_VALRNGHI 0x6ffffdff
-
- #define DT_ADDRRNGLO 0x6ffffe00
-+#define DT_GNU_HASH 0x6ffffef5
- #define DT_TLSDESC_PLT 0x6ffffef6
- #define DT_TLSDESC_GOT 0x6ffffef7
- #define DT_GNU_CONFLICT 0x6ffffef8
-Index: gdb-6.5/include/bfdlink.h
-===================================================================
---- gdb-6.5.orig/include/bfdlink.h 2006-04-06 15:52:45.000000000 -0300
-+++ gdb-6.5/include/bfdlink.h 2006-07-14 01:31:26.000000000 -0300
-@@ -324,6 +324,12 @@ struct bfd_link_info
- /* TRUE if unreferenced sections should be removed. */
- unsigned int gc_sections: 1;
-
-+ /* TRUE if .hash section should be created. */
-+ unsigned int emit_hash: 1;
-+
-+ /* TRUE if .gnu.hash section should be created. */
-+ unsigned int emit_gnu_hash: 1;
-+
- /* What to do with unresolved symbols in an object file.
- When producing executables the default is GENERATE_ERROR.
- When producing shared libraries the default is IGNORE. The
diff --git a/source/devel/gdb/gdb-cve-2006-4146-sec.patch
b/source/devel/gdb/gdb-cve-2006-4146-sec.patch
deleted file mode 100644
index 9680d28..0000000
--- a/source/devel/gdb/gdb-cve-2006-4146-sec.patch
+++ /dev/null
@@ -1,89 +0,0 @@
-for gdb/ChangeLog:
-2006-08-22 Will Drewry <[EMAIL PROTECTED]>
- Tavis Ormandy <[EMAIL PROTECTED]>
-
- * dwarf2read.c (decode_locdesc): Enforce location description stack
- boundaries.
- * dwarfread.c (locval): Likewise.
-
-Index: gdb-6.5/gdb/dwarf2read.c
-===================================================================
---- gdb-6.5.orig/gdb/dwarf2read.c 2006-09-04 02:02:23.000000000 -0300
-+++ gdb-6.5/gdb/dwarf2read.c 2006-09-04 02:02:23.000000000 -0300
-@@ -8667,8 +8667,7 @@ dwarf2_fundamental_type (struct objfile
- callers will only want a very basic result and this can become a
- complaint.
-
-- Note that stack[0] is unused except as a default error return.
-- Note that stack overflow is not yet handled. */
-+ Note that stack[0] is unused except as a default error return. */
-
- static CORE_ADDR
- decode_locdesc (struct dwarf_block *blk, struct dwarf2_cu *cu)
-@@ -8685,7 +8684,7 @@ decode_locdesc (struct dwarf_block *blk,
-
- i = 0;
- stacki = 0;
-- stack[stacki] = 0;
-+ stack[++stacki] = 0;
-
- while (i < size)
- {
-@@ -8864,6 +8863,16 @@ decode_locdesc (struct dwarf_block *blk,
- dwarf_stack_op_name (op));
- return (stack[stacki]);
- }
-+ /* Enforce maximum stack depth of size-1 to avoid ++stacki writing
-+ outside of the allocated space. Also enforce minimum > 0.
-+ -- [EMAIL PROTECTED] 14 Aug 2006 */
-+ if (stacki >= sizeof (stack) / sizeof (*stack) - 1)
-+ internal_error (__FILE__, __LINE__,
-+ _("location description stack too deep: %d"),
-+ stacki);
-+ if (stacki <= 0)
-+ internal_error (__FILE__, __LINE__,
-+ _("location description stack too shallow"));
- }
- return (stack[stacki]);
- }
-Index: gdb-6.5/gdb/dwarfread.c
-===================================================================
---- gdb-6.5.orig/gdb/dwarfread.c 2005-12-17 20:33:59.000000000 -0200
-+++ gdb-6.5/gdb/dwarfread.c 2006-09-04 02:02:23.000000000 -0300
-@@ -2138,9 +2138,7 @@ decode_line_numbers (char *linetable)
-
- NOTES
-
-- Note that stack[0] is unused except as a default error return.
-- Note that stack overflow is not yet handled.
-- */
-+ Note that stack[0] is unused except as a default error return. */
-
- static int
- locval (struct dieinfo *dip)
-@@ -2160,7 +2158,7 @@ locval (struct dieinfo *dip)
- loc += nbytes;
- end = loc + locsize;
- stacki = 0;
-- stack[stacki] = 0;
-+ stack[++stacki] = 0;
- dip->isreg = 0;
- dip->offreg = 0;
- dip->optimized_out = 1;
-@@ -2224,6 +2222,16 @@ locval (struct dieinfo *dip)
- stacki--;
- break;
- }
-+ /* Enforce maximum stack depth of size-1 to avoid ++stacki writing
-+ outside of the allocated space. Also enforce minimum > 0.
-+ -- [EMAIL PROTECTED] 14 Aug 2006 */
-+ if (stacki >= sizeof (stack) / sizeof (*stack) - 1)
-+ internal_error (__FILE__, __LINE__,
-+ _("location description stack too deep: %d"),
-+ stacki);
-+ if (stacki <= 0)
-+ internal_error (__FILE__, __LINE__,
-+ _("location description stack too shallow"));
- }
- return (stack[stacki]);
- }
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