* ldlang.c (lang_process): Re-enable last call lang_size_sections.
Pass abs_output_section rather than NULL to avoid invalidating
absolute symbols.
This commit is contained in:
Jeff Law
parent
25270a1ca7
commit
97fbbaca20
14
ld/ChangeLog
14
ld/ChangeLog
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@ -1,3 +1,17 @@
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Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
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* ldlang.c (lang_process): Re-enable last call lang_size_sections.
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Pass abs_output_section rather than NULL to avoid invalidating
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absolute symbols.
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Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
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* Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
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(em_i386mach.c): New rule.
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* configure.in (i[34]86-*-mach*): New case.
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* config/i386-mach.mt: New file.
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* emulparams/i386mach.sh: New file.
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Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
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* ld.h (flag_is_*): Removed macros.
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66
ld/ldlang.c
66
ld/ldlang.c
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@ -82,6 +82,7 @@ boolean lang_has_input_file = false;
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lang_output_section_statement_type *create_object_symbols = 0;
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boolean had_output_filename = false;
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boolean lang_float_flag = false;
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boolean delete_output_file_on_failure = false;
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/* IMPORTS */
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extern char *default_target;
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@ -325,12 +326,6 @@ lang_add_input_file (name, file_type, target)
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/* Look it up or build a new one */
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lang_has_input_file = true;
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if (name) {
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if ((*(name+strlen(name)-1) == '.') && (*(name+strlen(name)) == 'a')) {
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file_type=lang_input_file_is_l_enum;
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}
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}
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#if 0
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lang_input_statement_type *p;
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@ -782,6 +777,7 @@ wild (s, section, file, target, output)
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/*
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read in all the files
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*/
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static bfd *
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open_output (name)
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CONST char *CONST name;
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@ -811,6 +807,8 @@ open_output (name)
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einfo ("%P%F: cannot open output file %s: %E\n", name);
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}
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delete_output_file_on_failure = 1;
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/* output->flags |= D_PAGED;*/
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if (! bfd_set_format (output, bfd_object))
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@ -1631,11 +1629,10 @@ DEFUN (lang_size_sections, (s, output_section_statement, prev, fill, dot, relax)
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/* Ignore the size of the input sections, use the vma and size to */
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/* align against */
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after = ALIGN_N (os->bfd_section->vma +
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os->bfd_section->_raw_size,
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os->block_value);
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os->bfd_section->_raw_size,
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/* The coercion here is important, see ld.h. */
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(bfd_vma) os->block_value);
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os->bfd_section->_raw_size = after - os->bfd_section->vma;
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dot = os->bfd_section->vma + os->bfd_section->_raw_size;
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@ -2143,7 +2140,9 @@ lang_common ()
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/* Fix the size of the common section */
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com->section->_raw_size =
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ALIGN_N (com->section->_raw_size, align);
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ALIGN_N (com->section->_raw_size,
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/* The coercion here is important, see ld.h. */
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(bfd_vma) align);
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/* Remember if this is the biggest alignment ever seen */
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if (power_of_two > com->section->alignment_power)
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@ -2466,6 +2465,8 @@ lang_process ()
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file */
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lang_create_output_section_statements ();
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ldemul_create_output_section_statements ();
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/* Create a dummy bfd for the script */
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lang_init_script_file ();
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@ -2514,50 +2515,41 @@ lang_process ()
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/* Now run around and relax if we can */
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if (command_line.relax)
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{
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/* First time round is a trial run to get the 'worst case' addresses of the
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objects if there was no relaxing */
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/* First time round is a trial run to get the 'worst case'
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addresses of the objects if there was no relaxing. */
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lang_size_sections (statement_list.head,
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(lang_output_section_statement_type *) NULL,
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&(statement_list.head), 0, (bfd_vma) 0, false);
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/* Move the global symbols around so the second pass of relaxing
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can see them. */
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lang_relocate_globals ();
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reset_memory_regions ();
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/* Move the global symbols around so the second pass of relaxing can
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see them */
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lang_relocate_globals ();
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reset_memory_regions ();
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/* Do all the assignments, now that we know the final restingplaces
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of all the symbols */
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lang_do_assignments (statement_list.head,
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abs_output_section,
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0, (bfd_vma) 0);
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/* Do all the assignments, now that we know the final resting
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places of all the symbols. */
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lang_do_assignments (statement_list.head,
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abs_output_section,
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0, (bfd_vma) 0);
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/* Perform another relax pass - this time we know where the
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globals are, so can make better guess */
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globals are, so can make better guess. */
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lang_size_sections (statement_list.head,
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(lang_output_section_statement_type *) NULL,
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&(statement_list.head), 0, (bfd_vma) 0, true);
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}
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else
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{
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/* Size up the sections */
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/* Size up the sections. */
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lang_size_sections (statement_list.head,
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abs_output_section,
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&(statement_list.head), 0, (bfd_vma) 0, false);
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}
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/* See if anything special should be done now we know how big
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everything is */
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everything is. */
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ldemul_after_allocation ();
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/* Do all the assignments, now that we know the final restingplaces
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@ -2576,6 +2568,12 @@ lang_process ()
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lang_check ();
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/* Final stuffs */
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ldemul_finish ();
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/* Size up the sections. */
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lang_size_sections (statement_list.head,
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abs_output_section,
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&(statement_list.head), 0, (bfd_vma) 0, false);
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lang_finish ();
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}
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