diff options
Diffstat (limited to 'contrib/binutils/ld/ldgram.y')
| -rw-r--r-- | contrib/binutils/ld/ldgram.y | 68 |
1 files changed, 39 insertions, 29 deletions
diff --git a/contrib/binutils/ld/ldgram.y b/contrib/binutils/ld/ldgram.y index e7f4a59..f1924a0 100644 --- a/contrib/binutils/ld/ldgram.y +++ b/contrib/binutils/ld/ldgram.y @@ -49,9 +49,8 @@ static enum section_type sectype; lang_memory_region_type *region; -struct wildcard_spec current_file; boolean ldgram_want_filename = true; -boolean had_script = false; +FILE * saved_script_handle = NULL; boolean force_make_executable = false; boolean ldgram_in_script = false; @@ -70,6 +69,7 @@ static int error_index; char *name; const char *cname; struct wildcard_spec wildcard; + struct wildcard_list *wildcard_list; struct name_list *name_list; int token; union etree_union *etree; @@ -91,6 +91,7 @@ static int error_index; %type <etree> opt_exp_without_type %type <integer> fill_opt %type <name_list> exclude_name_list +%type <wildcard_list> file_NAME_list %type <name> memspec_opt casesymlist %type <name> memspec_at_opt %type <cname> wildcard_name @@ -124,6 +125,7 @@ static int error_index; %token SECTIONS PHDRS SORT %token '{' '}' %token SIZEOF_HEADERS OUTPUT_FORMAT FORCE_COMMON_ALLOCATION OUTPUT_ARCH +%token INHIBIT_COMMON_ALLOCATION %token SIZEOF_HEADERS %token INCLUDE %token MEMORY DEFSYMEND @@ -236,7 +238,9 @@ mri_script_command: | CASE casesymlist | EXTERN extern_name_list | INCLUDE filename - { ldfile_open_command_file ($2); } mri_script_lines END + { ldlex_script (); ldfile_open_command_file($2); } + mri_script_lines END + { ldlex_popstate (); } | START NAME { lang_add_entry ($2, false); } | @@ -320,6 +324,8 @@ ifile_p1: { ldfile_set_output_arch($3); } | FORCE_COMMON_ALLOCATION { command_line.force_common_definition = true ; } + | INHIBIT_COMMON_ALLOCATION + { command_line.inhibit_common_definition = true ; } | INPUT '(' input_list ')' | GROUP { lang_enter_group (); } @@ -328,7 +334,9 @@ ifile_p1: | MAP '(' filename ')' { lang_add_map($3); } | INCLUDE filename - { ldfile_open_command_file($2); } ifile_list END + { ldlex_script (); ldfile_open_command_file($2); } + ifile_list END + { ldlex_popstate (); } | NOCROSSREFS '(' nocrossref_list ')' { lang_add_nocrossref ($3); @@ -417,8 +425,6 @@ wildcard_spec: } ; - - exclude_name_list: exclude_name_list wildcard_name { @@ -440,42 +446,42 @@ exclude_name_list: ; file_NAME_list: - wildcard_spec + file_NAME_list opt_comma wildcard_spec { - lang_add_wild ($1.name, $1.sorted, - current_file.name, - current_file.sorted, - ldgram_had_keep, $1.exclude_name_list); + struct wildcard_list *tmp; + tmp = (struct wildcard_list *) xmalloc (sizeof *tmp); + tmp->next = $1; + tmp->spec = $3; + $$ = tmp; } - | file_NAME_list opt_comma wildcard_spec + | + wildcard_spec { - lang_add_wild ($3.name, $3.sorted, - current_file.name, - current_file.sorted, - ldgram_had_keep, $3.exclude_name_list); + struct wildcard_list *tmp; + tmp = (struct wildcard_list *) xmalloc (sizeof *tmp); + tmp->next = NULL; + tmp->spec = $1; + $$ = tmp; } ; input_section_spec_no_keep: NAME { - lang_add_wild (NULL, false, $1, false, - ldgram_had_keep, NULL); + struct wildcard_spec tmp; + tmp.name = $1; + tmp.exclude_name_list = NULL; + tmp.sorted = false; + lang_add_wild (&tmp, NULL, ldgram_had_keep); } - | '[' + | '[' file_NAME_list ']' { - current_file.name = NULL; - current_file.sorted = false; + lang_add_wild (NULL, $2, ldgram_had_keep); } - file_NAME_list ']' - | wildcard_spec + | wildcard_spec '(' file_NAME_list ')' { - current_file = $1; - /* '*' matches any file name. */ - if (strcmp (current_file.name, "*") == 0) - current_file.name = NULL; + lang_add_wild (&$1, $3, ldgram_had_keep); } - '(' file_NAME_list ')' ; input_section_spec: @@ -1055,7 +1061,11 @@ vers_nodes: ; vers_node: - VERS_TAG '{' vers_tag '}' ';' + '{' vers_tag '}' ';' + { + lang_register_vers_node (NULL, $2, NULL); + } + | VERS_TAG '{' vers_tag '}' ';' { lang_register_vers_node ($1, $3, NULL); } |
