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| author | Nick Clifton <nickc@redhat.com> | 2019-08-27 16:28:55 +0100 |
|---|---|---|
| committer | Nick Clifton <nickc@redhat.com> | 2019-08-27 16:28:55 +0100 |
| commit | ec1b0fbb8dffc09f64f65b6459b786c35218803a (patch) | |
| tree | 26c032d1dfbf17df520724cc95435346f4cdf8fa /binutils/testsuite/binutils-all/dwarf-attributes.S | |
| parent | 4acfdd20c9ef3c0368868b4221554f0abef04196 (diff) | |
| download | binutils-ec1b0fbb8dffc09f64f65b6459b786c35218803a.zip binutils-ec1b0fbb8dffc09f64f65b6459b786c35218803a.tar.gz binutils-ec1b0fbb8dffc09f64f65b6459b786c35218803a.tar.bz2 | |
Improve the DWARF decoder's ability to describe the DW_AT_discr_list attribute.
PR 24510
* dwarf.c (MAX_CU_NESTING): New constant.
(level_type_signed): New static array.
(skip_attr_bytes): New function.
(get_type_signedness): New function.
(read_and_print_leb128): New function.
(display_discr_list): New function.
(read_and_display_attr_value): Add start parameter.
Use new functions when handling DW_AT_type and DW_AT_discr_list.
(read_and_display_attr): Add start parameter. Pass to
read_and_display_attr_value.
(process_debug_info): Update call to read_and_display_attr.
(display_formatted_table): Likewise.
(display_debug_lines_decoded): Likewise. Also add start
parameter.
(display_debug_lines): Likewise.
* testsuite/binutils-all/dwarf-attributes.S: Update discrimination
lists.
* testsuite/binutils-all/dwarf-attributes.W: Update expected
output.
Diffstat (limited to 'binutils/testsuite/binutils-all/dwarf-attributes.S')
| -rw-r--r-- | binutils/testsuite/binutils-all/dwarf-attributes.S | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/binutils/testsuite/binutils-all/dwarf-attributes.S b/binutils/testsuite/binutils-all/dwarf-attributes.S index ef25034..39a7258 100644 --- a/binutils/testsuite/binutils-all/dwarf-attributes.S +++ b/binutils/testsuite/binutils-all/dwarf-attributes.S @@ -38,7 +38,7 @@ .byte 1 /* Inline: inlined. */ .byte 1 /* Accessibility: public. */ .byte 1 /* Calling convention: normal. */ - .byte 1 /* Discriminate list: range. */ + .byte 3,1,1,2 /* Discriminate list: range. */ .byte 1 /* Encoding: address. */ .byte 1 /* Identifier case: up. */ .byte 1 /* Virtuality: virtual. */ @@ -53,7 +53,7 @@ .byte 0 /* Inline: not. */ .byte 2 /* Accessibility: protected. */ .byte 5 /* Calling convention: pass by value. */ - .byte 0 /* Discriminate list: label. */ + .byte 2,0,1 /* Discriminate list: label. */ .byte 0x12 /* Encoding: ASCII. */ .byte 0 /* Identifier case: sensitive. */ .byte 0 /* Virtuality: none. */ @@ -68,7 +68,7 @@ .byte 3 /* Inline: declared. */ .byte 3 /* Accessibility: private. */ .byte 0x40 /* Calling convention: Renesas SH. */ - .byte 1 /* Discriminate list: range. */ + .byte 5,1,2,3,0,4 /* Discriminate list: range and label. */ .byte 0x81 /* Encoding: user specified. */ .byte 3 /* Identifier case: insensitive. */ .byte 2 /* Virtuality: pure. */ @@ -107,7 +107,7 @@ .uleb128 0x0b /* (DW_FORM_data1) */ .uleb128 0x3d /* (DW_AT_discr_lists) */ - .uleb128 0x0b /* (DW_FORM_data1) */ + .uleb128 0x0a /* (DW_FORM_block1) */ .uleb128 0x3e /* (DW_AT_encoding) */ .uleb128 0x0b /* (DW_FORM_data1) */ |