400 lines
10 KiB
Plaintext
400 lines
10 KiB
Plaintext
/* Script for -N */
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/* Copyright (C) 2014-2022 Free Software Foundation, Inc.
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Copying and distribution of this script, with or without modification,
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are permitted in any medium without royalty provided the copyright
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notice and this notice are preserved. */
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OUTPUT_FORMAT(pei-i386)
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SEARCH_DIR("/develop/toolchain/clang/tc-build/install/x86_64-pep/lib");
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SECTIONS
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{
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/* Make the virtual address and file offset synced if the alignment is
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lower than the target page size. */
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. = SIZEOF_HEADERS;
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. = ALIGN(__section_alignment__);
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.text __image_base__ + ( __section_alignment__ < 0x1000 ? . : __section_alignment__ ) :
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{
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KEEP (*(SORT_NONE(.init)))
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*(.text)
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*(SORT(.text$*))
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*(.text.*)
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*(.gnu.linkonce.t.*)
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*(.glue_7t)
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*(.glue_7)
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/* Note: we always define __CTOR_LIST__ and ___CTOR_LIST__ here,
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we do not PROVIDE them. This is because the ctors.o startup
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code in libgcc defines them as common symbols, with the
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expectation that they will be overridden by the definitions
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here. If we PROVIDE the symbols then they will not be
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overridden and global constructors will not be run.
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See PR 22762 for more details.
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This does mean that it is not possible for a user to define
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their own __CTOR_LIST__ and __DTOR_LIST__ symbols; if they do,
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the content from those variables are included but the symbols
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defined here silently take precedence. If they truly need to
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be redefined, a custom linker script will have to be used.
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(The custom script can just be a copy of this script with the
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PROVIDE() qualifiers added).
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In particular this means that ld -Ur does not work, because
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the proper __CTOR_LIST__ set by ld -Ur is overridden by a
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bogus __CTOR_LIST__ set by the final link. See PR 46. */
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___CTOR_LIST__ = .;
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__CTOR_LIST__ = .;
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LONG (-1);
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KEEP(*(.ctors));
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KEEP(*(.ctor));
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KEEP(*(SORT_BY_NAME(.ctors.*)));
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LONG (0);
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/* See comment about __CTOR_LIST__ above. The same reasoning
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applies here too. */
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___DTOR_LIST__ = .;
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__DTOR_LIST__ = .;
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LONG (-1);
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KEEP(*(.dtors));
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KEEP(*(.dtor));
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KEEP(*(SORT_BY_NAME(.dtors.*)));
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LONG (0);
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KEEP (*(SORT_NONE(.fini)))
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/* ??? Why is .gcc_exc here? */
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*(.gcc_exc)
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PROVIDE (etext = .);
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PROVIDE (_etext = .);
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KEEP (*(.gcc_except_table))
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}
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/* The Cygwin32 library uses a section to avoid copying certain data
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on fork. This used to be named ".data". The linker used
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to include this between __data_start__ and __data_end__, but that
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breaks building the cygwin32 dll. Instead, we name the section
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".data_cygwin_nocopy" and explicitly include it after __data_end__. */
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.data BLOCK(__section_alignment__) :
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{
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__data_start__ = . ;
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*(.data)
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*(.data2)
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*(SORT(.data$*))
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KEEP(*(.jcr))
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__data_end__ = . ;
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*(.data_cygwin_nocopy)
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}
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.rdata BLOCK(__section_alignment__) :
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{
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*(.rdata)
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*(SORT(.rdata$*))
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. = ALIGN(4);
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__rt_psrelocs_start = .;
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KEEP(*(.rdata_runtime_pseudo_reloc))
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__rt_psrelocs_end = .;
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}
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__rt_psrelocs_size = __rt_psrelocs_end - __rt_psrelocs_start;
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___RUNTIME_PSEUDO_RELOC_LIST_END__ = .;
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__RUNTIME_PSEUDO_RELOC_LIST_END__ = .;
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___RUNTIME_PSEUDO_RELOC_LIST__ = . - __rt_psrelocs_size;
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__RUNTIME_PSEUDO_RELOC_LIST__ = . - __rt_psrelocs_size;
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.eh_frame BLOCK(__section_alignment__) :
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{
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KEEP(*(.eh_frame*))
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}
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.pdata BLOCK(__section_alignment__) :
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{
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KEEP(*(.pdata*))
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}
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.bss BLOCK(__section_alignment__) :
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{
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__bss_start__ = . ;
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*(.bss)
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*(COMMON)
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__bss_end__ = . ;
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}
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.edata BLOCK(__section_alignment__) :
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{
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*(.edata)
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}
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/DISCARD/ :
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{
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*(.debug$S)
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*(.debug$T)
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*(.debug$F)
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*(.drectve)
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*(.note.GNU-stack)
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*(.gnu.lto_*)
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}
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.idata BLOCK(__section_alignment__) :
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{
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/* This cannot currently be handled with grouped sections.
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See pe.em:sort_sections. */
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KEEP (SORT(*)(.idata$2))
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KEEP (SORT(*)(.idata$3))
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/* These zeroes mark the end of the import list. */
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LONG (0); LONG (0); LONG (0); LONG (0); LONG (0);
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KEEP (SORT(*)(.idata$4))
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__IAT_start__ = .;
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KEEP (SORT(*)(.idata$5))
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__IAT_end__ = .;
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KEEP (SORT(*)(.idata$6))
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KEEP (SORT(*)(.idata$7))
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}
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.CRT BLOCK(__section_alignment__) :
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{
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___crt_xc_start__ = . ;
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KEEP (*(SORT(.CRT$XC*))) /* C initialization */
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___crt_xc_end__ = . ;
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___crt_xi_start__ = . ;
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KEEP (*(SORT(.CRT$XI*))) /* C++ initialization */
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___crt_xi_end__ = . ;
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___crt_xl_start__ = . ;
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KEEP (*(SORT(.CRT$XL*))) /* TLS callbacks */
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/* ___crt_xl_end__ is defined in the TLS Directory support code */
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___crt_xp_start__ = . ;
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KEEP (*(SORT(.CRT$XP*))) /* Pre-termination */
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___crt_xp_end__ = . ;
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___crt_xt_start__ = . ;
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KEEP (*(SORT(.CRT$XT*))) /* Termination */
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___crt_xt_end__ = . ;
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}
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/* Windows TLS expects .tls$AAA to be at the start and .tls$ZZZ to be
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at the end of section. This is important because _tls_start MUST
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be at the beginning of the section to enable SECREL32 relocations with TLS
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data. */
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.tls BLOCK(__section_alignment__) :
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{
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___tls_start__ = . ;
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KEEP (*(.tls$AAA))
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KEEP (*(.tls))
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KEEP (*(.tls$))
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KEEP (*(SORT(.tls$*)))
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KEEP (*(.tls$ZZZ))
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___tls_end__ = . ;
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}
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.endjunk BLOCK(__section_alignment__) :
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{
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/* end is deprecated, don't use it */
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PROVIDE (end = .);
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PROVIDE ( _end = .);
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__end__ = .;
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}
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.rsrc BLOCK(__section_alignment__) : SUBALIGN(4)
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{
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KEEP (*(.rsrc))
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KEEP (*(.rsrc$*))
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}
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.reloc BLOCK(__section_alignment__) :
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{
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*(.reloc)
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}
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.stab BLOCK(__section_alignment__) (NOLOAD) :
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{
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*(.stab)
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}
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.stabstr BLOCK(__section_alignment__) (NOLOAD) :
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{
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*(.stabstr)
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}
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/* DWARF debug sections.
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Symbols in the DWARF debugging sections are relative to the beginning
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of the section. Unlike other targets that fake this by putting the
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section VMA at 0, the PE format will not allow it. */
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/* DWARF 1.1 and DWARF 2. */
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.debug_aranges BLOCK(__section_alignment__) (NOLOAD) :
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{
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*(.debug_aranges)
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}
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.zdebug_aranges BLOCK(__section_alignment__) (NOLOAD) :
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{
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*(.zdebug_aranges)
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}
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.debug_pubnames BLOCK(__section_alignment__) (NOLOAD) :
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{
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*(.debug_pubnames)
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}
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.zdebug_pubnames BLOCK(__section_alignment__) (NOLOAD) :
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{
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*(.zdebug_pubnames)
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}
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/* DWARF 2. */
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.debug_info BLOCK(__section_alignment__) (NOLOAD) :
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{
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*(.debug_info .gnu.linkonce.wi.*)
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}
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.zdebug_info BLOCK(__section_alignment__) (NOLOAD) :
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{
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*(.zdebug_info .zdebug.gnu.linkonce.wi.*)
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}
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.debug_abbrev BLOCK(__section_alignment__) (NOLOAD) :
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{
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*(.debug_abbrev)
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}
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.zdebug_abbrev BLOCK(__section_alignment__) (NOLOAD) :
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{
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*(.zdebug_abbrev)
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}
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.debug_line BLOCK(__section_alignment__) (NOLOAD) :
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{
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*(.debug_line)
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}
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.zdebug_line BLOCK(__section_alignment__) (NOLOAD) :
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{
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*(.zdebug_line)
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}
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.debug_frame BLOCK(__section_alignment__) (NOLOAD) :
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{
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*(.debug_frame*)
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}
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.zdebug_frame BLOCK(__section_alignment__) (NOLOAD) :
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{
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*(.zdebug_frame*)
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}
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.debug_str BLOCK(__section_alignment__) (NOLOAD) :
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{
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*(.debug_str)
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}
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.zdebug_str BLOCK(__section_alignment__) (NOLOAD) :
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{
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*(.zdebug_str)
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}
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.debug_loc BLOCK(__section_alignment__) (NOLOAD) :
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{
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*(.debug_loc)
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}
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.zdebug_loc BLOCK(__section_alignment__) (NOLOAD) :
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{
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*(.zdebug_loc)
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}
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.debug_macinfo BLOCK(__section_alignment__) (NOLOAD) :
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{
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*(.debug_macinfo)
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}
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.zdebug_macinfo BLOCK(__section_alignment__) (NOLOAD) :
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{
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*(.zdebug_macinfo)
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}
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/* SGI/MIPS DWARF 2 extensions. */
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.debug_weaknames BLOCK(__section_alignment__) (NOLOAD) :
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{
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*(.debug_weaknames)
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}
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.zdebug_weaknames BLOCK(__section_alignment__) (NOLOAD) :
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{
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*(.zdebug_weaknames)
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}
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.debug_funcnames BLOCK(__section_alignment__) (NOLOAD) :
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{
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*(.debug_funcnames)
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}
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.zdebug_funcnames BLOCK(__section_alignment__) (NOLOAD) :
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{
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*(.zdebug_funcnames)
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}
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.debug_typenames BLOCK(__section_alignment__) (NOLOAD) :
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{
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*(.debug_typenames)
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}
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.zdebug_typenames BLOCK(__section_alignment__) (NOLOAD) :
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{
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*(.zdebug_typenames)
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}
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.debug_varnames BLOCK(__section_alignment__) (NOLOAD) :
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{
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*(.debug_varnames)
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}
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.zdebug_varnames BLOCK(__section_alignment__) (NOLOAD) :
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{
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*(.zdebug_varnames)
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}
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/* DWARF 3. */
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.debug_pubtypes BLOCK(__section_alignment__) (NOLOAD) :
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{
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*(.debug_pubtypes)
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}
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.zdebug_pubtypes BLOCK(__section_alignment__) (NOLOAD) :
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{
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*(.zdebug_pubtypes)
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}
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.debug_ranges BLOCK(__section_alignment__) (NOLOAD) :
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{
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*(.debug_ranges)
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}
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.zdebug_ranges BLOCK(__section_alignment__) (NOLOAD) :
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{
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*(.zdebug_ranges)
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}
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/* DWARF 4. */
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.debug_types BLOCK(__section_alignment__) (NOLOAD) :
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{
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*(.debug_types .gnu.linkonce.wt.*)
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}
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.zdebug_types BLOCK(__section_alignment__) (NOLOAD) :
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{
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*(.zdebug_types .gnu.linkonce.wt.*)
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}
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/* DWARF 5. */
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.debug_addr BLOCK(__section_alignment__) (NOLOAD) :
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{
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*(.debug_addr)
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}
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.zdebug_addr BLOCK(__section_alignment__) (NOLOAD) :
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{
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*(.zdebug_addr)
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}
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.debug_line_str BLOCK(__section_alignment__) (NOLOAD) :
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{
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*(.debug_line_str)
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}
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.zdebug_line_str BLOCK(__section_alignment__) (NOLOAD) :
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{
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*(.zdebug_line_str)
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}
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.debug_loclists BLOCK(__section_alignment__) (NOLOAD) :
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{
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*(.debug_loclists)
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}
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.zdebug_loclists BLOCK(__section_alignment__) (NOLOAD) :
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{
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*(.zdebug_loclists)
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}
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.debug_macro BLOCK(__section_alignment__) (NOLOAD) :
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{
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*(.debug_macro)
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}
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.zdebug_macro BLOCK(__section_alignment__) (NOLOAD) :
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{
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*(.zdebug_macro)
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}
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.debug_names BLOCK(__section_alignment__) (NOLOAD) :
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{
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*(.debug_names)
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}
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.zdebug_names BLOCK(__section_alignment__) (NOLOAD) :
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{
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*(.zdebug_names)
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}
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.debug_rnglists BLOCK(__section_alignment__) (NOLOAD) :
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{
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*(.debug_rnglists)
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}
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.zdebug_rnglists BLOCK(__section_alignment__) (NOLOAD) :
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{
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*(.zdebug_rnglists)
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}
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.debug_str_offsets BLOCK(__section_alignment__) (NOLOAD) :
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{
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*(.debug_str_offsets)
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}
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.zdebug_str_offsets BLOCK(__section_alignment__) (NOLOAD) :
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{
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*(.zdebug_str_offsets)
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}
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.debug_sup BLOCK(__section_alignment__) (NOLOAD) :
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{
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*(.debug_sup)
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}
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/* For Go and Rust. */
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.debug_gdb_scripts BLOCK(__section_alignment__) (NOLOAD) :
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{
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*(.debug_gdb_scripts)
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}
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.zdebug_gdb_scripts BLOCK(__section_alignment__) (NOLOAD) :
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{
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*(.zdebug_gdb_scripts)
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}
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}
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