# Linker script for PE.
-# These are substituted in as variables in order to get '}' in a shell
-# conditional expansion.
-INIT='.init : { *(.init) }'
-FINI='.fini : { *(.fini) }'
+
+if test -z "${RELOCATEABLE_OUTPUT_FORMAT}"; then
+ RELOCATEABLE_OUTPUT_FORMAT=${OUTPUT_FORMAT}
+fi
+
+# We can't easily and portably get an unquoted $ in a shell
+# substitution, so we do this instead.
+# Sorting of the .foo$* sections is required by the definition of
+# grouped sections in PE.
+# Sorting of the file names in R_IDATA is required by the
+# current implementation of dlltool (this could probably be changed to
+# use grouped sections instead).
+if test "${RELOCATING}"; then
+ R_TEXT='*(SORT(.text$*))'
+ R_DATA='*(SORT(.data$*))'
+ R_RDATA='*(SORT(.rdata$*))'
+ R_IDATA='
+ SORT(*)(.idata$2)
+ SORT(*)(.idata$3)
+ /* These zeroes mark the end of the import list. */
+ LONG (0); LONG (0); LONG (0); LONG (0); LONG (0);
+ SORT(*)(.idata$4)
+ SORT(*)(.idata$5)
+ SORT(*)(.idata$6)
+ SORT(*)(.idata$7)'
+ R_CRT='*(SORT(.CRT$*))'
+ R_RSRC='*(SORT(.rsrc$*))'
+else
+ R_TEXT=
+ R_DATA=
+ R_RDATA=
+ R_IDATA=
+ R_CRT=
+ R_RSRC=
+fi
+
cat <<EOF
-OUTPUT_FORMAT(${OUTPUT_FORMAT})
+${RELOCATING+OUTPUT_FORMAT(${OUTPUT_FORMAT})}
+${RELOCATING-OUTPUT_FORMAT(${RELOCATEABLE_OUTPUT_FORMAT})}
+${OUTPUT_ARCH+OUTPUT_ARCH(${OUTPUT_ARCH})}
+
${LIB_SEARCH_DIRS}
-ENTRY(_mainCRTStartup)
+ENTRY(${ENTRY})
SECTIONS
{
-
- .text ${RELOCATING+ 0x401000} :
- {
- ${RELOCATING+ *(.init);}
- *(.text)
- ${CONSTRUCTING+ ___CTOR_LIST__ = .; LONG (-1); *(.ctor); LONG (0); }
- ${CONSTRUCTING+ ___DTOR_LIST__ = .; LONG (-1); *(.dtor); LONG (0); }
- ${RELOCATING+ *(.fini);}
- ${RELOCATING+ etext = .};
- }
-
- .bss BLOCK(0x1000) :
- {
- *(.bss)
- *(COMMON);
- }
-
- .rdata BLOCK(0x1000) :
- {
- *(.rdata)
- ;
+ .text ${RELOCATING+ __image_base__ + __section_alignment__ } :
+ {
+ ${RELOCATING+ *(.init)}
+ *(.text)
+ ${R_TEXT}
+ *(.glue_7t)
+ *(.glue_7)
+ ${CONSTRUCTING+ ___CTOR_LIST__ = .; __CTOR_LIST__ = . ;
+ LONG (-1); *(.ctors); *(.ctor); LONG (0); }
+ ${CONSTRUCTING+ ___DTOR_LIST__ = .; __DTOR_LIST__ = . ;
+ LONG (-1); *(.dtors); *(.dtor); LONG (0); }
+ ${RELOCATING+ *(.fini)}
+ /* ??? Why is .gcc_exc here? */
+ ${RELOCATING+ *(.gcc_exc)}
+ ${RELOCATING+ etext = .;}
+ *(.gcc_except_table)
}
- .data BLOCK(0x1000) : {
+
+ /* The Cygwin32 library uses a section to avoid copying certain data
+ on fork. This used to be named ".data$nocopy". 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 ${RELOCATING+BLOCK(__section_alignment__)} :
+ {
+ ${RELOCATING+__data_start__ = . ;}
*(.data)
*(.data2)
- ;
+ ${R_DATA}
+ ${RELOCATING+__data_end__ = . ;}
+ ${RELOCATING+*(.data_cygwin_nocopy)}
}
- .idata BLOCK(0x1000) :
- {
- *(.idata\$2)
- *(.idata\$3)
- *(.idata\$4)
- *(.idata\$5)
- *(.idata\$6)
- *(.idata\$7)
- ;
+
+ .rdata ${RELOCATING+BLOCK(__section_alignment__)} :
+ {
+ *(.rdata)
+ ${R_RDATA}
+ *(.eh_frame)
}
- .CRT BLOCK(0x1000) :
- {
- *(.CRT\$XCA)
- *(.CRT\$XCC)
- *(.CRT\$XCZ)
- *(.CRT\$XIA)
- *(.CRT\$XIC)
- *(.CRT\$XIZ)
- *(.CRT\$XLA)
- *(.CRT\$XLZ)
- *(.CRT\$XPA)
- *(.CRT\$XPX)
- *(.CRT\$XPZ)
- *(.CRT\$XTA)
- *(.CRT\$XTZ)
- ;
+
+ .pdata ${RELOCATING+BLOCK(__section_alignment__)} :
+ {
+ *(.pdata)
}
- .rsrc BLOCK(0x1000) :
- {
- *(.rsrc\$01)
- *(.rsrc\$02)
- ;
+
+ .bss ${RELOCATING+BLOCK(__section_alignment__)} :
+ {
+ ${RELOCATING+__bss_start__ = . ;}
+ *(.bss)
+ *(COMMON)
+ ${RELOCATING+__bss_end__ = . ;}
}
- .reloc BLOCK(0x1000) :
- {
- *(.reloc)
- ;
+
+ .edata ${RELOCATING+BLOCK(__section_alignment__)} :
+ {
+ *(.edata)
}
- .junk BLOCK(0x1000) :
- {
+
+ /DISCARD/ :
+ {
*(.debug\$S)
*(.debug\$T)
*(.debug\$F)
*(.drectve)
- ;
}
- .stab 0 ${RELOCATING+(NOLOAD)} :
+
+ .idata ${RELOCATING+BLOCK(__section_alignment__)} :
+ {
+ /* This cannot currently be handled with grouped sections.
+ See pe.em:sort_sections. */
+ ${R_IDATA}
+ }
+ .CRT ${RELOCATING+BLOCK(__section_alignment__)} :
+ {
+ ${R_CRT}
+ }
+
+ .endjunk ${RELOCATING+BLOCK(__section_alignment__)} :
+ {
+ /* end is deprecated, don't use it */
+ ${RELOCATING+ end = .;}
+ ${RELOCATING+ _end = .;}
+ ${RELOCATING+ __end__ = .;}
+ }
+
+ .rsrc ${RELOCATING+BLOCK(__section_alignment__)} :
+ {
+ *(.rsrc)
+ ${R_RSRC}
+ }
+
+ .reloc ${RELOCATING+BLOCK(__section_alignment__)} :
+ {
+ *(.reloc)
+ }
+
+ .stab ${RELOCATING+BLOCK(__section_alignment__)} ${RELOCATING+(NOLOAD)} :
{
[ .stab ]
}
- .stabstr 0 ${RELOCATING+(NOLOAD)} :
+ .stabstr ${RELOCATING+BLOCK(__section_alignment__)} ${RELOCATING+(NOLOAD)} :
{
[ .stabstr ]
}
+
}
EOF