Index: uspace/srv/loader/Makefile =================================================================== --- uspace/srv/loader/Makefile (revision a05ec6671002c451fceb01aa0ab3f71f004efb6d) +++ uspace/srv/loader/Makefile (revision 18ad56a8d754496a89691cf6df847dafd4b8f875) @@ -29,19 +29,6 @@ USPACE_PREFIX = ../.. -ROOT_PATH = $(USPACE_PREFIX)/.. -CONFIG_MAKEFILE = $(ROOT_PATH)/Makefile.config -include $(CONFIG_MAKEFILE) - -ifeq ($(UARCH),ia64) - # IA64 has a peculiar linker script with a fixed data segment address. - # Because the loader is a separate nonrelocatable binary in the same - # address space as the application, we provide a modified copy of - # the default linker script to work around that. - EXTRA_LDFLAGS = -T elf64_ia64_loader.x -else - # On all other architectures, we can simply move the text segment. - EXTRA_LDFLAGS = -Wl,-Ttext-segment=0x70000000 -endif +EXTRA_LDFLAGS = -Wl,-Ttext-segment=0x70000000 BINARY = loader Index: uspace/srv/loader/elf64_ia64_loader.x =================================================================== --- uspace/srv/loader/elf64_ia64_loader.x (revision a05ec6671002c451fceb01aa0ab3f71f004efb6d) +++ (revision ) @@ -1,263 +1,0 @@ -/* Default linker script, for normal executables */ -/* Copyright (C) 2014-2018 Free Software Foundation, Inc. - Copying and distribution of this script, with or without modification, - are permitted in any medium without royalty provided the copyright - notice and this notice are preserved. */ -OUTPUT_FORMAT("elf64-ia64-little", "elf64-ia64-little", - "elf64-ia64-little") -OUTPUT_ARCH(ia64) -ENTRY(_start) -SEARCH_DIR("=/lib"); -SECTIONS -{ - /* Read-only sections, merged into text segment: */ - PROVIDE (__executable_start = SEGMENT_START("text-segment", 0x7FFF000000000000)); . = SEGMENT_START("text-segment", 0x7FFF000000000000) + SIZEOF_HEADERS; - .interp : { *(.interp) } - .note.gnu.build-id : { *(.note.gnu.build-id) } - .hash : { *(.hash) } - .gnu.hash : { *(.gnu.hash) } - .dynsym : { *(.dynsym) } - .dynstr : { *(.dynstr) } - .gnu.version : { *(.gnu.version) } - .gnu.version_d : { *(.gnu.version_d) } - .gnu.version_r : { *(.gnu.version_r) } - .rel.init : { *(.rel.init) } - .rela.init : { *(.rela.init) } - .rel.text : { *(.rel.text .rel.text.* .rel.gnu.linkonce.t.*) } - .rela.text : { *(.rela.text .rela.text.* .rela.gnu.linkonce.t.*) } - .rel.fini : { *(.rel.fini) } - .rela.fini : { *(.rela.fini) } - .rel.rodata : { *(.rel.rodata .rel.rodata.* .rel.gnu.linkonce.r.*) } - .rela.rodata : { *(.rela.rodata .rela.rodata.* .rela.gnu.linkonce.r.*) } - .rel.data.rel.ro : { *(.rel.data.rel.ro .rel.data.rel.ro.* .rel.gnu.linkonce.d.rel.ro.*) } - .rela.data.rel.ro : { *(.rela.data.rel.ro .rela.data.rel.ro.* .rela.gnu.linkonce.d.rel.ro.*) } - .rel.data : { *(.rel.data .rel.data.* .rel.gnu.linkonce.d.*) } - .rela.data : { *(.rela.data .rela.data.* .rela.gnu.linkonce.d.*) } - .rel.tdata : { *(.rel.tdata .rel.tdata.* .rel.gnu.linkonce.td.*) } - .rela.tdata : { *(.rela.tdata .rela.tdata.* .rela.gnu.linkonce.td.*) } - .rel.tbss : { *(.rel.tbss .rel.tbss.* .rel.gnu.linkonce.tb.*) } - .rela.tbss : { *(.rela.tbss .rela.tbss.* .rela.gnu.linkonce.tb.*) } - .rel.ctors : { *(.rel.ctors) } - .rela.ctors : { *(.rela.ctors) } - .rel.dtors : { *(.rel.dtors) } - .rela.dtors : { *(.rela.dtors) } - .rel.got : { *(.rel.got) } - .rela.got : { *(.rela.got) } - .rel.sdata : { *(.rel.sdata .rel.sdata.* .rel.gnu.linkonce.s.*) } - .rela.sdata : { *(.rela.sdata .rela.sdata.* .rela.gnu.linkonce.s.*) } - .rel.sbss : { *(.rel.sbss .rel.sbss.* .rel.gnu.linkonce.sb.*) } - .rela.sbss : { *(.rela.sbss .rela.sbss.* .rela.gnu.linkonce.sb.*) } - .rel.sdata2 : { *(.rel.sdata2 .rel.sdata2.* .rel.gnu.linkonce.s2.*) } - .rela.sdata2 : { *(.rela.sdata2 .rela.sdata2.* .rela.gnu.linkonce.s2.*) } - .rel.sbss2 : { *(.rel.sbss2 .rel.sbss2.* .rel.gnu.linkonce.sb2.*) } - .rela.sbss2 : { *(.rela.sbss2 .rela.sbss2.* .rela.gnu.linkonce.sb2.*) } - .rel.bss : { *(.rel.bss .rel.bss.* .rel.gnu.linkonce.b.*) } - .rela.bss : { *(.rela.bss .rela.bss.* .rela.gnu.linkonce.b.*) } - .rel.iplt : - { - PROVIDE_HIDDEN (__rel_iplt_start = .); - *(.rel.iplt) - PROVIDE_HIDDEN (__rel_iplt_end = .); - } - .rela.iplt : - { - PROVIDE_HIDDEN (__rela_iplt_start = .); - *(.rela.iplt) - PROVIDE_HIDDEN (__rela_iplt_end = .); - } - .rel.plt : - { - *(.rel.plt) - } - .rela.plt : - { - *(.rela.plt) - } - .rela.IA_64.pltoff : { *(.rela.IA_64.pltoff) } - .init : - { - KEEP (*(SORT_NONE(.init))) - } =0x00300000010070000002000001000400 - .plt : { *(.plt) } - .iplt : { *(.iplt) } - .text : - { - *(.text.unlikely .text.*_unlikely .text.unlikely.*) - *(.text.exit .text.exit.*) - *(.text.startup .text.startup.*) - *(.text.hot .text.hot.*) - *(.text .stub .text.* .gnu.linkonce.t.*) - /* .gnu.warning sections are handled specially by elf32.em. */ - *(.gnu.warning) - } =0x00300000010070000002000001000400 - .fini : - { - KEEP (*(SORT_NONE(.fini))) - } =0x00300000010070000002000001000400 - PROVIDE (__etext = .); - PROVIDE (_etext = .); - PROVIDE (etext = .); - .rodata : { *(.rodata .rodata.* .gnu.linkonce.r.*) } - .rodata1 : { *(.rodata1) } - .sdata2 : - { - *(.sdata2 .sdata2.* .gnu.linkonce.s2.*) - } - .sbss2 : { *(.sbss2 .sbss2.* .gnu.linkonce.sb2.*) } - .opd : { *(.opd) } - .IA_64.unwind_info : { *(.IA_64.unwind_info* .gnu.linkonce.ia64unwi.*) } - .IA_64.unwind : { *(.IA_64.unwind* .gnu.linkonce.ia64unw.*) } - .eh_frame_hdr : { *(.eh_frame_hdr) *(.eh_frame_entry .eh_frame_entry.*) } - .eh_frame : ONLY_IF_RO { KEEP (*(.eh_frame)) *(.eh_frame.*) } - .gcc_except_table : ONLY_IF_RO { *(.gcc_except_table - .gcc_except_table.*) } - .gnu_extab : ONLY_IF_RO { *(.gnu_extab*) } - /* These sections are generated by the Sun/Oracle C++ compiler. */ - .exception_ranges : ONLY_IF_RO { *(.exception_ranges - .exception_ranges*) } - /* Adjust the address for the data segment. We want to adjust up to - the same address within the page on the next page up. */ - . = DATA_SEGMENT_ALIGN (CONSTANT (MAXPAGESIZE), CONSTANT (COMMONPAGESIZE)); - /* Exception handling */ - .eh_frame : ONLY_IF_RW { KEEP (*(.eh_frame)) *(.eh_frame.*) } - .gnu_extab : ONLY_IF_RW { *(.gnu_extab) } - .gcc_except_table : ONLY_IF_RW { *(.gcc_except_table .gcc_except_table.*) } - .exception_ranges : ONLY_IF_RW { *(.exception_ranges .exception_ranges*) } - /* Thread Local Storage sections */ - .tdata : { *(.tdata .tdata.* .gnu.linkonce.td.*) } - .tbss : { *(.tbss .tbss.* .gnu.linkonce.tb.*) *(.tcommon) } - .preinit_array : - { - PROVIDE_HIDDEN (__preinit_array_start = .); - KEEP (*(.preinit_array)) - PROVIDE_HIDDEN (__preinit_array_end = .); - } - .init_array : - { - PROVIDE_HIDDEN (__init_array_start = .); - KEEP (*(SORT_BY_INIT_PRIORITY(.init_array.*) SORT_BY_INIT_PRIORITY(.ctors.*))) - KEEP (*(.init_array EXCLUDE_FILE (*crtbegin.o *crtbegin?.o *crtend.o *crtend?.o ) .ctors)) - PROVIDE_HIDDEN (__init_array_end = .); - } - .fini_array : - { - PROVIDE_HIDDEN (__fini_array_start = .); - KEEP (*(SORT_BY_INIT_PRIORITY(.fini_array.*) SORT_BY_INIT_PRIORITY(.dtors.*))) - KEEP (*(.fini_array EXCLUDE_FILE (*crtbegin.o *crtbegin?.o *crtend.o *crtend?.o ) .dtors)) - PROVIDE_HIDDEN (__fini_array_end = .); - } - .jcr : { KEEP (*(.jcr)) } - .data.rel.ro : { *(.data.rel.ro.local* .gnu.linkonce.d.rel.ro.local.*) *(.data.rel.ro .data.rel.ro.* .gnu.linkonce.d.rel.ro.*) } - .dynamic : { *(.dynamic) } - .data : - { - *(.data .data.* .gnu.linkonce.d.*) - SORT(CONSTRUCTORS) - } - .data1 : { *(.data1) } - .ctors : - { - /* gcc uses crtbegin.o to find the start of - the constructors, so we make sure it is - first. Because this is a wildcard, it - doesn't matter if the user does not - actually link against crtbegin.o; the - linker won't look for a file to match a - wildcard. The wildcard also means that it - doesn't matter which directory crtbegin.o - is in. */ - KEEP (*crtbegin.o(.ctors)) - KEEP (*crtbegin?.o(.ctors)) - /* We don't want to include the .ctor section from - the crtend.o file until after the sorted ctors. - The .ctor section from the crtend file contains the - end of ctors marker and it must be last */ - KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o ) .ctors)) - KEEP (*(SORT(.ctors.*))) - KEEP (*(.ctors)) - } - .dtors : - { - KEEP (*crtbegin.o(.dtors)) - KEEP (*crtbegin?.o(.dtors)) - KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o ) .dtors)) - KEEP (*(SORT(.dtors.*))) - KEEP (*(.dtors)) - } - .got : { *(.got.plt) *(.igot.plt) *(.got) *(.igot) } - .IA_64.pltoff : { *(.IA_64.pltoff) } - /* We want the small data sections together, so single-instruction offsets - can access them all, and initialized data all before uninitialized, so - we can shorten the on-disk segment size. */ - .sdata : - { - *(.sdata .sdata.* .gnu.linkonce.s.*) - } - _edata = .; PROVIDE (edata = .); - . = .; - __bss_start = .; - .sbss : - { - *(.dynsbss) - *(.sbss .sbss.* .gnu.linkonce.sb.*) - *(.scommon) - } - .bss : - { - *(.dynbss) - *(.bss .bss.* .gnu.linkonce.b.*) - *(COMMON) - /* Align here to ensure that the .bss section occupies space up to - _end. Align after .bss to ensure correct alignment even if the - .bss section disappears because there are no input sections. - FIXME: Why do we need it? When there is no .bss section, we don't - pad the .data section. */ - . = ALIGN(. != 0 ? 64 / 8 : 1); - } - . = ALIGN(64 / 8); - . = SEGMENT_START("ldata-segment", .); - . = ALIGN(64 / 8); - _end = .; PROVIDE (end = .); - /* Stabs debugging sections. */ - .stab 0 : { *(.stab) } - .stabstr 0 : { *(.stabstr) } - .stab.excl 0 : { *(.stab.excl) } - .stab.exclstr 0 : { *(.stab.exclstr) } - .stab.index 0 : { *(.stab.index) } - .stab.indexstr 0 : { *(.stab.indexstr) } - .comment 0 : { *(.comment) } - /* DWARF debug sections. - Symbols in the DWARF debugging sections are relative to the beginning - of the section so we begin them at 0. */ - /* DWARF 1 */ - .debug 0 : { *(.debug) } - .line 0 : { *(.line) } - /* GNU DWARF 1 extensions */ - .debug_srcinfo 0 : { *(.debug_srcinfo) } - .debug_sfnames 0 : { *(.debug_sfnames) } - /* DWARF 1.1 and DWARF 2 */ - .debug_aranges 0 : { *(.debug_aranges) } - .debug_pubnames 0 : { *(.debug_pubnames) } - /* DWARF 2 */ - .debug_info 0 : { *(.debug_info .gnu.linkonce.wi.*) } - .debug_abbrev 0 : { *(.debug_abbrev) } - .debug_line 0 : { *(.debug_line .debug_line.* .debug_line_end ) } - .debug_frame 0 : { *(.debug_frame) } - .debug_str 0 : { *(.debug_str) } - .debug_loc 0 : { *(.debug_loc) } - .debug_macinfo 0 : { *(.debug_macinfo) } - /* SGI/MIPS DWARF 2 extensions */ - .debug_weaknames 0 : { *(.debug_weaknames) } - .debug_funcnames 0 : { *(.debug_funcnames) } - .debug_typenames 0 : { *(.debug_typenames) } - .debug_varnames 0 : { *(.debug_varnames) } - /* DWARF 3 */ - .debug_pubtypes 0 : { *(.debug_pubtypes) } - .debug_ranges 0 : { *(.debug_ranges) } - /* DWARF Extension. */ - .debug_macro 0 : { *(.debug_macro) } - .debug_addr 0 : { *(.debug_addr) } - .gnu.attributes 0 : { KEEP (*(.gnu.attributes)) } - /DISCARD/ : { *(.note.GNU-stack) *(.gnu_debuglink) *(.gnu.lto_*) } -} -