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authorAlan Modra <amodra@gmail.com>2005-06-09 02:05:47 +0000
committerAlan Modra <amodra@gmail.com>2005-06-09 02:05:47 +0000
commite9ee469ad1c502f57a1cf4dfbfbfe3b401b2643d (patch)
tree1b3390a4b64cfd78d4581be927c2e3ff3000b3c5 /ld/ldgram.y
parent0e58fcf31568ed177c553ab05d95a31467173129 (diff)
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* ld.h (lang_phase_type): Move to..
* ldexp.h: ..here. Add lang_mark_phase_enum. (node_type): Remove etree_undef and etree_unspec. (exp_data_seg): Delete. (struct ldexp_control, expld): New. (invalid, exp_mark_used_section): Delete. (exp_fold_tree, exp_get_vma, exp_get_value_int, exp_get_fill, exp_get_abs_int): Update prototypes. * ldexp.c (assigning_to_dot): Delete. (expld): Define. (make_abs): Operate directly on expld.result. Update all callers. (new_abs): Likewise. Return void. (new_rel_from_abs): Rename from new_rel_from_section. (new_rel, new_rel_from_abs): Operate on expld.result and return void. Update all callers. (fold_unary): Operate on expld.result and return void. Remove "current_section", "allocation_done", "dot", "dotp" and "mark_used" params. Update all callers. (fold_binary, fold_trinary, fold_name, exp_fold_tree_1): Likewise. (fold_unary <ALIGN_K>): Ensure alignment is absolute. (fold_unary <ABSOLUTE>): Use make_abs. (fold_unary <DATA_SEGMENT_END>): Evaluate mark_phase as for allocating_phase. (fold_binary <DATA_SEGMENT_ALIGN, DATA_SEGMENT_RELRO_END, >): Ditto. (fold_binary <'%','/'>): Don't error if marking. (fold_name <SIZEOF_HEADERS>): Don't call bfd_sizeof_headers when marking. (fold_name <NAME>): Remove FIXME; -R is handled correctly. Don't error when marking. (fold_name <ADDR, LOADADDR, SIZEOF>): Don't set SEC_KEEP. (exp_fold_tree_1): Don't error when marking. (exp_fold_tree_1 <etree_rel>): Evaluate in all phases except first. (exp_fold_tree_1 <etree_assign to dot>): Don't check for NULL current section, instead check for NULL dotp. (exp_fold_tree_1 <etree_provide>): Don't evaluate the assignment source unless the symbol is referenced and undefined. (exp_fold_tree): Remove "allocation_done" and "dot" params. Save params to expld. (exp_fold_tree_no_dot): Remove "current_section", "allocation_done and "mark_used" params. Save params to expld. Update all callers. (exp_assop): Do without temp var. (exp_print_tree <etree_undef>): Delete code. (exp_get_vma): Remove "allocation_done" param. Correct error return. (exp_get_fill, exp_get_abs_int): Likewise. (exp_get_value_int): Remove "allocation_done" param. (exp_mark_used_section): Delete. * ldgram.y (fill_exp): Update exp_get_fill call. (origin_spec, length_spec): Update exp_get_vma call. * ldlang.c (lang_init): Don't bother clearing lang_statement_iteration. (lang_mark_used_section_1, lang_mark_used_section): Delete. (strip_excluded_output_sections): Call one_lang_size_sections_pass in marking mode. Merge old lang_mark_used_section code. Correct handling of output sections with excluded input sections and data statements. Don't drop non-zero sized sections. Don't zap os->bfd_section. Do set SEC_EXCLUDE when appropriate. (print_output_section_statement): Update for changed ldexp.c interface. (print_assignment, lang_size_sections_1): Likewise. (lang_do_assignments_1, lang_enter_output_section_statement): Likewise. (lang_new_phdr, lang_record_phdrs): Likewise. (lang_size_sections): Likewise. (insert_pad): Use following statement if it is a pad, rather than creating a new one. (lang_size_sections_1 <lang_output_section_statement_enum>): Do process ignored output section to set vma and lma, but don't update dot for these sections. Don't error if marking. (lang_size_sections_1 <lang_assignment_statement_enum>): Don't update dot for ignored sections. (lang_size_sections_1 <lang_data_statement_enum>): Don't mark absolute section with SEC_ALLOC. (one_lang_size_sections_pass): New function. (lang_size_sections): Remove first five params. Set expld.phase on entry and exit. Use one_lang_size_sections_pass. (lang_do_assignments): Remove all params. Update all callers. (lang_reset_memory_regions): Clear os->processed for all output section statements. * ldlang.h (lang_do_assignments): Update prototype. (lang_size_sections): Likewise. (one_lang_size_sections_pass): Declare. * pe-dll.c (pe_dll_fill_sections, pe_exe_fill_sections): Update lang_size_sections and lang_do_assignments calls. * emultempl/elf32.em (layout_sections_again): Likewise. * emultempl/ppc64elf.em (ppc_before_allocation): Use one_lang_size_sections_pass.
Diffstat (limited to 'ld/ldgram.y')
-rw-r--r--ld/ldgram.y19
1 files changed, 7 insertions, 12 deletions
diff --git a/ld/ldgram.y b/ld/ldgram.y
index e4da870..cdb2209 100644
--- a/ld/ldgram.y
+++ b/ld/ldgram.y
@@ -600,10 +600,7 @@ length:
fill_exp:
mustbe_exp
{
- $$ = exp_get_fill ($1,
- 0,
- "fill value",
- lang_first_phase_enum);
+ $$ = exp_get_fill ($1, 0, "fill value");
}
;
@@ -681,18 +678,16 @@ memory_spec: NAME
origin_spec:
ORIGIN '=' mustbe_exp
- { region->current =
- region->origin =
- exp_get_vma($3, 0L,"origin", lang_first_phase_enum);
-}
+ {
+ region->origin = exp_get_vma ($3, 0, "origin");
+ region->current = region->origin;
+ }
;
length_spec:
LENGTH '=' mustbe_exp
- { region->length = exp_get_vma($3,
- ~((bfd_vma)0),
- "length",
- lang_first_phase_enum);
+ {
+ region->length = exp_get_vma ($3, -1, "length");
}
;