diff options
Diffstat (limited to 'ld/emultempl/lnk960.em')
| -rw-r--r-- | ld/emultempl/lnk960.em | 169 |
1 files changed, 84 insertions, 85 deletions
diff --git a/ld/emultempl/lnk960.em b/ld/emultempl/lnk960.em index f23f2bc85d7..b000fa976ed 100644 --- a/ld/emultempl/lnk960.em +++ b/ld/emultempl/lnk960.em @@ -61,62 +61,61 @@ static char *lnk960_get_script PARAMS ((int *)); static void -append(list, name) +append (list, name) lib_list_type ***list; char *name; { - lib_list_type *element = - (lib_list_type *)(xmalloc(sizeof(lib_list_type))); + lib_list_type *element = (lib_list_type *) xmalloc (sizeof (lib_list_type)); element->name = name; - element->next = (lib_list_type *)NULL; + element->next = (lib_list_type *) NULL; **list = element; *list = &element->next; } -static boolean had_hll = false; -static boolean had_hll_name = false; +static bfd_boolean had_hll = FALSE; +static bfd_boolean had_hll_name = FALSE; static void -lnk960_hll(name) +lnk960_hll (name) char *name; { - had_hll = true; - if (name != (char *)NULL) { - had_hll_name = true; - append(&hll_list_tail, name); - } + had_hll = TRUE; + if (name != (char *) NULL) + { + had_hll_name = TRUE; + append (&hll_list_tail, name); + } } static void -lnk960_syslib(name) +lnk960_syslib (name) char *name; { - append(&syslib_list_tail,name); + append (&syslib_list_tail, name); } #ifdef GNU960 static void -lnk960_before_parse() +lnk960_before_parse () { static char *env_variables[] = { "G960LIB", "G960BASE", 0 }; char **p; char *env ; - for ( p = env_variables; *p; p++ ){ - env = (char *) getenv(*p); - if (env) { - ldfile_add_library_path(concat(env,"/lib/libcoff",""), false); + for (p = env_variables; *p; p++) + { + env = (char *) getenv (*p); + if (env) + ldfile_add_library_path (concat (env, "/lib/libcoff", ""), FALSE); } - } - env= (char *) getenv("I960BASE"); - if ( env ) { - ldfile_add_library_path(concat(env,"/lib",""), false); - } + env = (char *) getenv ("I960BASE"); + if (env) + ldfile_add_library_path(concat (env, "/lib", ""), FALSE); ldfile_output_architecture = bfd_arch_i960; ldfile_output_machine = bfd_mach_i960_core; @@ -125,19 +124,19 @@ lnk960_before_parse() #else /* not GNU960 */ static void -lnk960_before_parse() +lnk960_before_parse () { - char *name = getenv("I960BASE"); + char *name = getenv ("I960BASE"); - if (name == (char *)NULL) { - name = getenv("G960BASE"); - if (name == (char *)NULL) { - einfo("%P%F I960BASE and G960BASE not set\n"); + if (name == (char *) NULL) + { + name = getenv("G960BASE"); + if (name == (char *) NULL) + einfo ("%P%F I960BASE and G960BASE not set\n"); } - } - ldfile_add_library_path(concat(name,"/lib",""), false); + ldfile_add_library_path (concat (name, "/lib", ""), FALSE); ldfile_output_architecture = bfd_arch_i960; ldfile_output_machine = bfd_mach_i960_core; } @@ -146,55 +145,52 @@ lnk960_before_parse() static void -add_on(list, search) +add_on (list, search) lib_list_type *list; lang_input_file_enum_type search; { - while (list) { - lang_add_input_file(list->name, - search, - (char *)NULL); - list = list->next; - } + while (list) + { + lang_add_input_file (list->name, search, (char *) NULL); + list = list->next; + } } static void -lnk960_after_parse() +lnk960_after_parse () { /* If there has been no arch, default to -KB */ - if (ldfile_output_machine_name[0] ==0) { - ldfile_add_arch("KB"); - } + if (ldfile_output_machine_name[0] == 0) + ldfile_add_arch ("KB"); /* if there has been no hll list then add our own */ - if(had_hll && !had_hll_name) { - append(&hll_list_tail,"cg"); - if (ldfile_output_machine == bfd_mach_i960_ka_sa || - ldfile_output_machine == bfd_mach_i960_ca) { - { - append(&hll_list_tail,"fpg"); - } + if (had_hll && !had_hll_name) + { + append (&hll_list_tail, "cg"); + if (ldfile_output_machine == bfd_mach_i960_ka_sa + || ldfile_output_machine == bfd_mach_i960_ca) + append (&hll_list_tail, "fpg"); } - } - add_on(hll_list, lang_input_file_is_l_enum); - add_on(syslib_list, lang_input_file_is_search_file_enum); + add_on (hll_list, lang_input_file_is_l_enum); + add_on (syslib_list, lang_input_file_is_search_file_enum); } static void -lnk960_before_allocation() +lnk960_before_allocation () { } static void -lnk960_after_allocation() +lnk960_after_allocation () { - if (link_info.relocateable == false) { - lang_abs_symbol_at_end_of(".text","_etext"); - lang_abs_symbol_at_end_of(".data","_edata"); - lang_abs_symbol_at_beginning_of(".bss","_bss_start"); - lang_abs_symbol_at_end_of(".bss","_end"); - } + if (!link_info.relocateable) + { + lang_abs_symbol_at_end_of (".text", "_etext"); + lang_abs_symbol_at_end_of (".data", "_edata"); + lang_abs_symbol_at_beginning_of (".bss", "_bss_start"); + lang_abs_symbol_at_end_of (".bss", "_end"); + } } @@ -231,18 +227,21 @@ machine_table[] = }; static void -lnk960_set_output_arch() +lnk960_set_output_arch () { /* Set the output architecture and machine if possible */ unsigned int i; ldfile_output_machine = bfd_mach_i960_core; - for (i= 0; machine_table[i].name != (char*)NULL; i++) { - if (strcmp(ldfile_output_machine_name,machine_table[i].name)==0) { - ldfile_output_machine = machine_table[i].number; - break; + for (i= 0; machine_table[i].name != (char*) NULL; i++) + { + if (strcmp (ldfile_output_machine_name, machine_table[i].name) == 0) + { + ldfile_output_machine = machine_table[i].number; + break; + } } - } - bfd_set_arch_mach(output_bfd, ldfile_output_architecture, ldfile_output_machine); + bfd_set_arch_mach (output_bfd, ldfile_output_architecture, + ldfile_output_machine); } static char * @@ -252,12 +251,12 @@ lnk960_choose_target (argc, argv) { #ifdef GNU960 - return bfd_make_targ_name(BFD_COFF_FORMAT, 0); + return bfd_make_targ_name (BFD_COFF_FORMAT, 0); #else - char *from_outside = getenv(TARGET_ENVIRON); - if (from_outside != (char *)NULL) + char *from_outside = getenv (TARGET_ENVIRON); + if (from_outside != (char *) NULL) return from_outside; #ifdef LNK960_LITTLE return "coff-Intel-little"; @@ -269,7 +268,7 @@ lnk960_choose_target (argc, argv) } static char * -lnk960_get_script(isfile) +lnk960_get_script (isfile) int *isfile; EOF @@ -284,19 +283,19 @@ cat >>e${EMULATION_NAME}.c <<EOF { *isfile = 0; - if (link_info.relocateable == true && config.build_constructors == true) + if (link_info.relocateable && config.build_constructors) return EOF -sed $sc ldscripts/${EMULATION_NAME}.xu >> e${EMULATION_NAME}.c -echo ' ; else if (link_info.relocateable == true) return' >> e${EMULATION_NAME}.c -sed $sc ldscripts/${EMULATION_NAME}.xr >> e${EMULATION_NAME}.c -echo ' ; else if (!config.text_read_only) return' >> e${EMULATION_NAME}.c -sed $sc ldscripts/${EMULATION_NAME}.xbn >> e${EMULATION_NAME}.c -echo ' ; else if (!config.magic_demand_paged) return' >> e${EMULATION_NAME}.c -sed $sc ldscripts/${EMULATION_NAME}.xn >> e${EMULATION_NAME}.c -echo ' ; else return' >> e${EMULATION_NAME}.c -sed $sc ldscripts/${EMULATION_NAME}.x >> e${EMULATION_NAME}.c -echo '; }' >> e${EMULATION_NAME}.c +sed $sc ldscripts/${EMULATION_NAME}.xu >> e${EMULATION_NAME}.c +echo ' ; else if (link_info.relocateable) return' >> e${EMULATION_NAME}.c +sed $sc ldscripts/${EMULATION_NAME}.xr >> e${EMULATION_NAME}.c +echo ' ; else if (!config.text_read_only) return' >> e${EMULATION_NAME}.c +sed $sc ldscripts/${EMULATION_NAME}.xbn >> e${EMULATION_NAME}.c +echo ' ; else if (!config.magic_demand_paged) return' >> e${EMULATION_NAME}.c +sed $sc ldscripts/${EMULATION_NAME}.xn >> e${EMULATION_NAME}.c +echo ' ; else return' >> e${EMULATION_NAME}.c +sed $sc ldscripts/${EMULATION_NAME}.x >> e${EMULATION_NAME}.c +echo '; }' >> e${EMULATION_NAME}.c else # Scripts read from the filesystem. @@ -305,9 +304,9 @@ cat >>e${EMULATION_NAME}.c <<EOF { *isfile = 1; - if (link_info.relocateable == true && config.build_constructors == true) + if (link_info.relocateable && config.build_constructors) return "ldscripts/${EMULATION_NAME}.xu"; - else if (link_info.relocateable == true) + else if (link_info.relocateable) return "ldscripts/${EMULATION_NAME}.xr"; else if (!config.text_read_only) return "ldscripts/${EMULATION_NAME}.xbn"; |