diff options
Diffstat (limited to 'winsup/cygwin/cygwin.sc')
| -rw-r--r-- | winsup/cygwin/cygwin.sc | 105 |
1 files changed, 47 insertions, 58 deletions
diff --git a/winsup/cygwin/cygwin.sc b/winsup/cygwin/cygwin.sc index a911b93e4..6393dab9a 100644 --- a/winsup/cygwin/cygwin.sc +++ b/winsup/cygwin/cygwin.sc @@ -1,6 +1,4 @@ OUTPUT_FORMAT(pei-i386) -SEARCH_DIR(/cygnus/i686-pc-cygwin/lib/w32api); SEARCH_DIR(/cygnus/i686-pc-cygwin/lib); -ENTRY(_mainCRTStartup) SECTIONS { .text __image_base__ + __section_alignment__ : @@ -10,9 +8,9 @@ SECTIONS *(SORT(.text$*)) *(.glue_7t) *(.glue_7) - ___CTOR_LIST__ = .; __CTOR_LIST__ = . ; + ___CTOR_LIST__ = .; __CTOR_LIST__ = .; LONG (-1); *(SORT(.ctors.*)); *(.ctors); *(.ctor); LONG (0); - ___DTOR_LIST__ = .; __DTOR_LIST__ = . ; + ___DTOR_LIST__ = .; __DTOR_LIST__ = .; LONG (-1); *(SORT(.dtors.*)); *(.dtors); *(.dtor); LONG (0); *(.fini) /* ??? Why is .gcc_exc here? */ @@ -20,38 +18,42 @@ SECTIONS etext = .; *(.gcc_except_table) } + .autoload_text ALIGN(__section_alignment__) : + { + *(.*_text); + } /* The Cygwin DLL uses a section to avoid copying certain data on fork. This used to be named ".data". The linker used to include this between __data_start__ and __data_end__, but that breaks building the cygwin32 dll. Instead, we name the section ".data_cygwin_nocopy" and explictly include it after __data_end__. */ - .data BLOCK(__section_alignment__) : + .data ALIGN(__section_alignment__) : { - __data_start__ = . ; + __data_start__ = .; *(.data) *(.data2) *(SORT(.data$*)) - __data_end__ = . ; + __data_end__ = .; *(.data_cygwin_nocopy) } - .rdata BLOCK(__section_alignment__) : + .rdata ALIGN(__section_alignment__) : { *(.rdata) *(SORT(.rdata$*)) *(.eh_frame) } - .pdata BLOCK(__section_alignment__) : + .pdata ALIGN(__section_alignment__) : { *(.pdata) } - .bss BLOCK(__section_alignment__) : + .bss ALIGN(__section_alignment__) : { - __bss_start__ = . ; + __bss_start__ = .; *(.bss) *(COMMON) - __bss_end__ = . ; + __bss_end__ = .; } - .edata BLOCK(__section_alignment__) : + .edata ALIGN(__section_alignment__) : { *(.edata) } @@ -62,7 +64,28 @@ SECTIONS *(.debug$F) *(.drectve) } - .idata BLOCK(__section_alignment__) : + .stab ALIGN(__section_alignment__) (NOLOAD) : + { + [ .stab ] + } + .stabstr ALIGN(__section_alignment__) (NOLOAD) : + { + [ .stabstr ] + } + /* DWARF 1.1 and DWARF 2 */ + .debug_aranges ALIGN(__section_alignment__) (NOLOAD) : { *(.debug_aranges) } + .debug_pubnames ALIGN(__section_alignment__) (NOLOAD) : { *(.debug_pubnames) } + /* DWARF 2 */ + .debug_info ALIGN(__section_alignment__) (NOLOAD) : { *(.debug_info) } + .debug_abbrev ALIGN(__section_alignment__) (NOLOAD) : { *(.debug_abbrev) } + .debug_line ALIGN(__section_alignment__) (NOLOAD) : { *(.debug_line) } + .debug_frame ALIGN(__section_alignment__) (NOLOAD) : { *(.debug_frame) } + .debug_str ALIGN(__section_alignment__) (NOLOAD) : { *(.debug_str) } + .debug_loc ALIGN(__section_alignment__) (NOLOAD) : { *(.debug_loc) } + .debug_macinfo ALIGN(__section_alignment__) (NOLOAD) : { *(.debug_macinfo) } + .debug_macinfo ALIGN(__section_alignment__) (NOLOAD) : { *(.debug_macinfo) } + .debug_ranges ALIGN(__section_alignment__) (NOLOAD) : { *(.debug_ranges) } + .idata ALIGN(__section_alignment__) : { /* This cannot currently be handled with grouped sections. See pe.em:sort_sections. */ @@ -74,51 +97,17 @@ SECTIONS SORT(*)(.idata$5) SORT(*)(.idata$6) SORT(*)(.idata$7) + . = ALIGN(16); + __cygheap_start = ABSOLUTE(.); } - .CRT BLOCK(__section_alignment__) : - { - *(SORT(.CRT$*)) - } - .endjunk BLOCK(__section_alignment__) : - { - /* end is deprecated, don't use it */ - end = .; - _end = .; - __end__ = .; - } - .rsrc BLOCK(__section_alignment__) : - { - *(.rsrc) - *(SORT(.rsrc$*)) - } - .reloc BLOCK(__section_alignment__) : - { - *(.reloc) - } - .stab BLOCK(__section_alignment__) (NOLOAD) : - { - [ .stab ] - } - .stabstr BLOCK(__section_alignment__) (NOLOAD) : - { - [ .stabstr ] - } - /* DWARF 1.1 and DWARF 2 */ - .debug_aranges BLOCK(__section_alignment__) (NOLOAD) : { *(.debug_aranges) } - .debug_pubnames BLOCK(__section_alignment__) (NOLOAD) : { *(.debug_pubnames) } - /* DWARF 2 */ - .debug_info BLOCK(__section_alignment__) (NOLOAD) : { *(.debug_info) } - .debug_abbrev BLOCK(__section_alignment__) (NOLOAD) : { *(.debug_abbrev) } - .debug_line BLOCK(__section_alignment__) (NOLOAD) : { *(.debug_line) } - .debug_frame BLOCK(__section_alignment__) (NOLOAD) : { *(.debug_frame) } - .debug_str BLOCK(__section_alignment__) (NOLOAD) : { *(.debug_str) } - .debug_loc BLOCK(__section_alignment__) (NOLOAD) : { *(.debug_loc) } - .debug_macinfo BLOCK(__section_alignment__) (NOLOAD) : { *(.debug_macinfo) } - .debug_macinfo BLOCK(__section_alignment__) (NOLOAD) : { *(.debug_macinfo) } - .debug_ranges BLOCK(__section_alignment__) (NOLOAD) : { *(.debug_ranges) } - .cygheap BLOCK(64 * 1024) : + osection_alignment = __section_alignment__; + __section_alignment__ = 64 * 1024; + .cygheap ALIGN(4096): { - __system_dlls__ = ABSOLUTE(.) ; - __cygheap_start = ABSOLUTE(.) ; + __cygheap_mid = .; + . = ALIGN(512 * 1024, 0x10000); + . += 8192; /* inexplicably needed for alignment on 64K boundary?!? */ +_cygheap_foo = .; } + __cygheap_end = ABSOLUTE(.); } |