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* section.c (SEC_DEBUGGING): New section flag.

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* elfcode.h (bfd_section_from_shdr): If section is SHT_PROGBITS,
	and the name starts with .debug, .line or .stab, set
	SEC_DEBUGGING.
	* elf32-target.h (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Added
	SEC_DEBUGGING to section_flags.
	* elf64-target.h (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Added
	SEC_DEBUGGING and SEC_CODE to section_flags.
	* bfd-in2.h: Updated.
This commit is contained in:
Ian Lance Taylor
1993-09-23 15:14:12 +00:00
parent 0c28fe8dd4
commit d6e5f95000
4 changed files with 23 additions and 4 deletions
Download Patch File Download Diff File Expand all files Collapse all files

12
bfd/ChangeLog
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@ -1,3 +1,15 @@
Thu Sep 23 10:48:27 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
* section.c (SEC_DEBUGGING): New section flag.
* elfcode.h (bfd_section_from_shdr): If section is SHT_PROGBITS,
and the name starts with .debug, .line or .stab, set
SEC_DEBUGGING.
* elf32-target.h (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Added
SEC_DEBUGGING to section_flags.
* elf64-target.h (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Added
SEC_DEBUGGING and SEC_CODE to section_flags.
* bfd-in2.h: Updated.
Wed Sep 22 16:34:14 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com) Wed Sep 22 16:34:14 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
* bfd.c (tdata): Add lynx_core_data. * bfd.c (tdata): Add lynx_core_data.

4
bfd/elf32-target.h
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@ -120,7 +120,7 @@ bfd_target TARGET_BIG_SYM =
/* section_flags: mask of all section flags */ /* section_flags: mask of all section flags */
(SEC_HAS_CONTENTS | SEC_ALLOC | SEC_LOAD | SEC_RELOC | SEC_READONLY | (SEC_HAS_CONTENTS | SEC_ALLOC | SEC_LOAD | SEC_RELOC | SEC_READONLY |
SEC_CODE | SEC_DATA), SEC_CODE | SEC_DATA | SEC_DEBUGGING),
/* leading_symbol_char: is the first char of a user symbol /* leading_symbol_char: is the first char of a user symbol
predictable, and if so what is it */ predictable, and if so what is it */
@ -202,7 +202,7 @@ bfd_target TARGET_LITTLE_SYM =
/* section_flags: mask of all section flags */ /* section_flags: mask of all section flags */
(SEC_HAS_CONTENTS | SEC_ALLOC | SEC_LOAD | SEC_RELOC | SEC_READONLY | (SEC_HAS_CONTENTS | SEC_ALLOC | SEC_LOAD | SEC_RELOC | SEC_READONLY |
SEC_CODE | SEC_DATA), SEC_CODE | SEC_DATA | SEC_DEBUGGING),
/* leading_symbol_char: is the first char of a user symbol /* leading_symbol_char: is the first char of a user symbol
predictable, and if so what is it */ predictable, and if so what is it */

4
bfd/elf64-target.h
View File

@ -98,7 +98,7 @@ bfd_target TARGET_BIG_SYM =
/* section_flags: mask of all section flags */ /* section_flags: mask of all section flags */
(SEC_HAS_CONTENTS | SEC_ALLOC | SEC_LOAD | SEC_RELOC | SEC_READONLY | (SEC_HAS_CONTENTS | SEC_ALLOC | SEC_LOAD | SEC_RELOC | SEC_READONLY |
SEC_CODE | SEC_DATA), SEC_CODE | SEC_DATA | SEC_DEBUGGING),
/* leading_symbol_char: is the first char of a user symbol /* leading_symbol_char: is the first char of a user symbol
predictable, and if so what is it */ predictable, and if so what is it */
@ -180,7 +180,7 @@ bfd_target TARGET_LITTLE_SYM =
/* section_flags: mask of all section flags */ /* section_flags: mask of all section flags */
(SEC_HAS_CONTENTS | SEC_ALLOC | SEC_LOAD | SEC_RELOC | SEC_READONLY | (SEC_HAS_CONTENTS | SEC_ALLOC | SEC_LOAD | SEC_RELOC | SEC_READONLY |
SEC_DATA), SEC_CODE | SEC_DATA | SEC_DEBUGGING),
/* leading_symbol_char: is the first char of a user symbol /* leading_symbol_char: is the first char of a user symbol
predictable, and if so what is it */ predictable, and if so what is it */

7
bfd/elfcode.h
View File

@ -485,6 +485,13 @@ DEFUN (bfd_section_from_shdr, (abfd, shindex),
else if (newsect->flags & SEC_ALLOC) else if (newsect->flags & SEC_ALLOC)
newsect->flags |= SEC_DATA; newsect->flags |= SEC_DATA;
/* The debugging sections appear to recognized only by
name. */
if (strncmp (name, ".debug", sizeof ".debug" - 1) == 0
|| strncmp (name, ".line", sizeof ".line" - 1) == 0
|| strncmp (name, ".stab", sizeof ".stab" - 1) == 0)
newsect->flags |= SEC_DEBUGGING;
hdr->rawdata = (void *) newsect; hdr->rawdata = (void *) newsect;
} }
else else