-ENTRY (_start)
+ENTRY (@SYMBOL_PREFIX@_start)
MEMORY {
- flatmem : ORIGIN = 0x0, LENGTH = 0xffffff
+ flatmem : ORIGIN = 0x0, LENGTH = 0xfffffff
}
SECTIONS {
+
.text 0x0 : {
. = . + 4;
. = ALIGN(0x4) ;
- _stext = . ;
+ @SYMBOL_PREFIX@_stext = . ;
*(.text)
*(.text.*)
*(.gnu.warning)
*(.glue_7t)
*(.glue_7)
*(.jcr)
- *(.init)
- *(.fini)
+ KEEP (*(.init))
+ KEEP (*(.fini))
W_RODAT *(.rodata)
W_RODAT *(.rodata1)
W_RODAT *(.rodata.*)
+W_RODAT *(.gnu.linkonce.r*)
/* This is special code area at the end of the normal
text section. It contains a small lookup table at
the start followed by the code pointed to by entries
in the lookup table. */
. = ALIGN (4) ;
- PROVIDE(__ctbp = .);
+ PROVIDE(@SYMBOL_PREFIX@__ctbp = .);
*(.call_table_data)
*(.call_table_text)
- . = ALIGN(0x10) ;
- _etext = . ;
+ . = ALIGN(0x20) ;
+ @SYMBOL_PREFIX@_etext = . ;
} > flatmem
+
.data : {
. = ALIGN(0x4) ;
- _sdata = . ;
- __data_start = . ;
- data_start = . ;
+ @SYMBOL_PREFIX@_sdata = . ;
+ @SYMBOL_PREFIX@__data_start = . ;
+ @SYMBOL_PREFIX@data_start = . ;
*(.got.plt)
*(.got)
FILL(0) ;
- . = ALIGN(0x10) ;
+ . = ALIGN(0x20) ;
LONG(-1)
- . = ALIGN(0x10) ;
+ . = ALIGN(0x20) ;
R_RODAT *(.rodata)
R_RODAT *(.rodata1)
R_RODAT *(.rodata.*)
- *(.gnu.linkonce.r*)
+R_RODAT *(.gnu.linkonce.r*)
*(.data)
*(.data1)
*(.data.*)
*(.gnu.linkonce.d*)
- *(.data1)
- *(.eh_frame)
- *(.gcc_except_table)
- *(.sdata)
+
+ /* Microblaze has .sdata and .sbss (small bss). They must
+ be contiguous, so please don't move any of this. JW */
+ @SYMBOL_PREFIX@_ssrw = . ;
+ *(.sdata)
*(.sdata.*)
+ *(.sbss) /* Don't move this! */
+ *(.gnu.linkonce.sb*)
+ @SYMBOL_PREFIX@_essrw = . ;
+
+ @SYMBOL_PREFIX@_ssrw_size = @SYMBOL_PREFIX@_essrw - @SYMBOL_PREFIX@_ssrw;
+ PROVIDE(@SYMBOL_PREFIX@_SDA_BASE_ = @SYMBOL_PREFIX@_ssrw + (@SYMBOL_PREFIX@_ssrw_size / 2));
+
*(.gnu.linkonce.s.*)
*(__libc_atexit)
*(__libc_subinit)
*(__libc_subfreeres)
*(.note.ABI-tag)
+ /* microblaze-specific read-only small data area
+ and associated locating symbols */
+ @SYMBOL_PREFIX@_ssro = . ;
+ *(.sdata2)
+ @SYMBOL_PREFIX@_essro = . ;
+ @SYMBOL_PREFIX@_ssro_size = @SYMBOL_PREFIX@_essro - @SYMBOL_PREFIX@_ssro;
+ PROVIDE(@SYMBOL_PREFIX@_SDA2_BASE_ = @SYMBOL_PREFIX@_ssro + (@SYMBOL_PREFIX@_ssro_size / 2));
+
. = ALIGN(4) ;
- __CTOR_LIST__ = .;
- LONG((__CTOR_END__ - __CTOR_LIST__) / 4 - 2)
- *(.ctors)
+ @SYMBOL_PREFIX@__CTOR_LIST__ = .;
+ LONG((@SYMBOL_PREFIX@__CTOR_END__ - @SYMBOL_PREFIX@__CTOR_LIST__) / 4 - 2)
+SINGLE_LINK: /* gcc uses crtbegin.o to find the start of
+SINGLE_LINK: the constructors, so we make sure it is
+SINGLE_LINK: first. Because this is a wildcard, it
+SINGLE_LINK: doesn't matter if the user does not
+SINGLE_LINK: actually link against crtbegin.o; the
+SINGLE_LINK: linker won't look for a file to match a
+SINGLE_LINK: wildcard. The wildcard also means that it
+SINGLE_LINK: doesn't matter which directory crtbegin.o
+SINGLE_LINK: is in. */
+SINGLE_LINK: KEEP (*crtbegin*.o(.ctors))
+SINGLE_LINK: /* We don't want to include the .ctor section from
+SINGLE_LINK: from the crtend.o file until after the sorted ctors.
+SINGLE_LINK: The .ctor section from the crtend file contains the
+SINGLE_LINK: end of ctors marker and it must be last */
+SINGLE_LINK: KEEP (*(EXCLUDE_FILE (*crtend*.o ) .ctors))
+SINGLE_LINK: KEEP (*(SORT(.ctors.*)))
+ KEEP (*(.ctors))
LONG(0)
- __CTOR_END__ = .;
- __DTOR_LIST__ = .;
- LONG((__DTOR_END__ - __DTOR_LIST__) / 4 - 2)
- *(.dtors)
+ @SYMBOL_PREFIX@__CTOR_END__ = .;
+ @SYMBOL_PREFIX@__DTOR_LIST__ = .;
+ LONG((@SYMBOL_PREFIX@__DTOR_END__ - @SYMBOL_PREFIX@__DTOR_LIST__) / 4 - 2)
+SINGLE_LINK: KEEP (*crtbegin*.o(.dtors))
+SINGLE_LINK: KEEP (*(EXCLUDE_FILE (*crtend*.o ) .dtors))
+SINGLE_LINK: KEEP (*(SORT(.dtors.*)))
+ KEEP (*(.dtors))
LONG(0)
- __DTOR_END__ = .;
+ @SYMBOL_PREFIX@__DTOR_END__ = .;
+
+ PROVIDE (@SYMBOL_PREFIX@__preinit_array_start = .);
+ KEEP (*(.preinit_array))
+ PROVIDE (@SYMBOL_PREFIX@__preinit_array_end = .);
- . = ALIGN(0x10) ;
- _edata = . ;
+ PROVIDE (@SYMBOL_PREFIX@__init_array_start = .);
+ KEEP (*(SORT(.init_array.*)))
+ KEEP (*(.init_array))
+ PROVIDE (@SYMBOL_PREFIX@__init_array_end = .);
+
+ PROVIDE (@SYMBOL_PREFIX@__fini_array_start = .);
+ KEEP (*(.fini_array))
+ KEEP (*(SORT(.fini_array.*)))
+ PROVIDE (@SYMBOL_PREFIX@__fini_array_end = .);
} > flatmem
+
+ .eh_frame_hdr : { *(.eh_frame_hdr) } > flatmem
+ .eh_frame : { KEEP(*(.eh_frame)) } > flatmem
+ .gcc_except_table : { KEEP(*(.gcc_except_table)) } >flatmem
+
+ . = ALIGN(0x10) ;
+ @SYMBOL_PREFIX@_edata = . ;
+
.bss : {
. = ALIGN(0x4) ;
- _sbss = ALIGN(0x4) ;
- __bss_start = . ;
+ @SYMBOL_PREFIX@_sbss = ALIGN(0x4) ;
+ @SYMBOL_PREFIX@__bss_start = . ;
*(.dynsbss)
*(.sbss)
*(.sbss.*)
*(.dynbss)
*(.bss)
*(.bss.*)
+ *(.bss*)
+ *(.gnu.linkonce.b*)
*(COMMON)
. = ALIGN(0x10) ;
- _ebss = . ;
- _end = . ;
- end = . ;
+ @SYMBOL_PREFIX@_ebss = . ;
+ @SYMBOL_PREFIX@_end = . ;
+ @SYMBOL_PREFIX@end = . ;
} > flatmem
+ .stack : {
+ . = ALIGN(0x4);
+ @SYMBOL_PREFIX@_stack_start = .;
+ }
+
.junk 0 : { *(.rel*) *(.rela*) }
+ /DISCARD/ : { *(.note.GNU-stack) }
/* Stabs debugging sections. */
.stab 0 : { *(.stab) }
.stabstr 0 : { *(.stabstr) }
.stab.index 0 : { *(.stab.index) }
.stab.indexstr 0 : { *(.stab.indexstr) }
.comment 0 : { *(.comment) }
- .debug_abbrev 0 : { *(.debug_abbrev) }
- .debug_info 0 : { *(.debug_info) }
- .debug_line 0 : { *(.debug_line) }
+ /* 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) }
- .debug_aranges 0 : { *(.debug_aranges) }
+ /* DWARF 2 */
+ .debug_info 0 : { *(.debug_info .gnu.linkonce.wi.*) }
+ .debug_abbrev 0 : { *(.debug_abbrev) }
+ .debug_line 0 : { *(.debug_line) }
+ .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) }
}