gdb/
Fix parsing DW_AT_const_value using DW_FORM_string. * dwarf2read.c (dwarf2_const_value <DW_FORM_string>): New. gdb/testsuite/ * gdb.dwarf2/dw2-strp.exp (p a_string2, ptype a_string2): New. * gdb.dwarf2/dw2-strp.S (a_string2): New.
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32e9651ca5
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4ac3663827
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@ -1,3 +1,8 @@
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2009-05-21 Jan Kratochvil <jan.kratochvil@redhat.com>
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Fix parsing DW_AT_const_value using DW_FORM_string.
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* dwarf2read.c (dwarf2_const_value <DW_FORM_string>): New.
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2009-05-20 Joel Brobecker <brobecker@adacore.com>
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2009-05-20 Joel Brobecker <brobecker@adacore.com>
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* aix-thread.c (giter_count): Do not count the main thread.
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* aix-thread.c (giter_count): Do not count the main thread.
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@ -7957,6 +7957,7 @@ dwarf2_const_value (struct attribute *attr, struct symbol *sym,
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DW_ADDR (attr));
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DW_ADDR (attr));
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SYMBOL_CLASS (sym) = LOC_CONST_BYTES;
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SYMBOL_CLASS (sym) = LOC_CONST_BYTES;
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break;
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break;
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case DW_FORM_string:
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case DW_FORM_strp:
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case DW_FORM_strp:
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/* DW_STRING is already allocated on the obstack, point directly
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/* DW_STRING is already allocated on the obstack, point directly
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to it. */
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to it. */
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@ -1,3 +1,8 @@
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2009-05-21 Jan Kratochvil <jan.kratochvil@redhat.com>
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* gdb.dwarf2/dw2-strp.exp (p a_string2, ptype a_string2): New.
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* gdb.dwarf2/dw2-strp.S (a_string2): New.
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2009-05-18 Jon Beniston <jon@beniston.com>
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2009-05-18 Jon Beniston <jon@beniston.com>
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* gdb.asm/asm-source.exp: Add lm32 target.
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* gdb.asm/asm-source.exp: Add lm32 target.
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@ -52,17 +52,23 @@
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.byte 1 /* DW_AT_byte_size */
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.byte 1 /* DW_AT_byte_size */
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.byte 6 /* DW_AT_encoding */
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.byte 6 /* DW_AT_encoding */
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.uleb128 5 /* Abbrev: DW_TAG_variable */
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.uleb128 5 /* Abbrev: DW_TAG_variable DW_FORM_strp */
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.4byte .Lvarname /* DW_AT_name */
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.4byte .Lvarname /* DW_AT_name */
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.4byte .Lconst_type-.Lcu1_begin/* DW_AT_type */
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.4byte .Lconst_type-.Lcu1_begin/* DW_AT_type */
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.4byte .Lvarcontents /* DW_AT_const_value */
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.4byte .Lvarcontents /* DW_AT_const_value */
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.byte 1 /* DW_AT_external */
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.byte 1 /* DW_AT_external */
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.uleb128 6 /* Abbrev: DW_TAG_variable DW_FORM_string */
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.string "a_string2" /* DW_AT_name */
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.4byte .Lconst_type-.Lcu1_begin/* DW_AT_type */
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.string "hello world2\n" /* DW_AT_const_value */
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.byte 1 /* DW_AT_external */
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.Lconst_type:
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.Lconst_type:
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.uleb128 6 /* Abbrev: DW_TAG_const_type */
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.uleb128 7 /* Abbrev: DW_TAG_const_type */
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.4byte .Larray_type-.Lcu1_begin/* DW_AT_type */
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.4byte .Larray_type-.Lcu1_begin/* DW_AT_type */
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.uleb128 7 /* Abbrev: DW_TAG_variable (name "") */
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.uleb128 8 /* Abbrev: DW_TAG_variable (name "") */
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.4byte .Lemptyname /* DW_AT_name */
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.4byte .Lemptyname /* DW_AT_name */
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.byte 0 /* End of children of CU */
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.byte 0 /* End of children of CU */
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@ -125,6 +131,20 @@
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.byte 0x0 /* Terminator */
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.byte 0x0 /* Terminator */
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.uleb128 6 /* Abbrev code */
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.uleb128 6 /* Abbrev code */
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.uleb128 0x34 /* DW_TAG_variable */
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.byte 0x0 /* no_children */
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.uleb128 0x3 /* DW_AT_name */
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.uleb128 0x8 /* DW_FORM_string */
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.uleb128 0x49 /* DW_AT_type */
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.uleb128 0x13 /* DW_FORM_ref4 */
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.uleb128 0x1c /* DW_AT_const_value */
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.uleb128 0x8 /* DW_FORM_string */
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.uleb128 0x3f /* DW_AT_external */
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.uleb128 0xc /* DW_FORM_flag */
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.byte 0x0 /* Terminator */
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.byte 0x0 /* Terminator */
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.uleb128 7 /* Abbrev code */
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.uleb128 0x26 /* DW_TAG_const_type */
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.uleb128 0x26 /* DW_TAG_const_type */
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.byte 0x0 /* DW_children_no */
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.byte 0x0 /* DW_children_no */
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.uleb128 0x49 /* DW_AT_type */
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.uleb128 0x49 /* DW_AT_type */
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@ -132,7 +152,7 @@
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.byte 0x0 /* Terminator */
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.byte 0x0 /* Terminator */
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.byte 0x0 /* Terminator */
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.byte 0x0 /* Terminator */
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.uleb128 7 /* Abbrev code */
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.uleb128 8 /* Abbrev code */
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.uleb128 0x34 /* DW_TAG_variable */
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.uleb128 0x34 /* DW_TAG_variable */
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.byte 0x0 /* DW_children_no */
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.byte 0x0 /* DW_children_no */
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.uleb128 0x3 /* DW_AT_name */
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.uleb128 0x3 /* DW_AT_name */
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@ -48,5 +48,8 @@ gdb_start
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gdb_reinitialize_dir $srcdir/$subdir
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gdb_reinitialize_dir $srcdir/$subdir
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gdb_load ${binfile}
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gdb_load ${binfile}
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gdb_test "p a_string" "\\\$1 = \"hello world!\\\\n\""
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gdb_test "p a_string" " = \"hello world!\\\\n\""
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gdb_test "ptype a_string" "type = char \\\[14\\\]"
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gdb_test "ptype a_string" "type = char \\\[14\\\]"
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gdb_test "p a_string2" " = \"hello world2\\\\n\""
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gdb_test "ptype a_string2" "type = char \\\[14\\\]"
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