+# Copyright (C) 2014-2020 Free Software Foundation, Inc.
+#
+# Copying and distribution of this file, with or without modification,
+# are permitted in any medium without royalty provided the copyright
+# notice and this notice are preserved.
+
cat <<EOF
+/* Copyright (C) 2014-2020 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("${OUTPUT_FORMAT}","${OUTPUT_FORMAT}","${OUTPUT_FORMAT}")
OUTPUT_ARCH(${ARCH})
+EOF
+
+test -n "${RELOCATING}" && cat <<EOF
MEMORY
{
text (rx) : ORIGIN = $ROM_START, LENGTH = $ROM_SIZE
- data (rwx) : ORIGIN = $RAM_START, LENGTH = $RAM_SIZE
+ data (rwx) : ORIGIN = $RAM_START, LENGTH = $RAM_SIZE
vectors (rw) : ORIGIN = 0xffe0, LENGTH = 0x20
}
+EOF
+
+cat <<EOF
SECTIONS
{
/* Read-only sections, merged into text segment. */
/* Internal text space. */
.text :
{
- ${RELOCATING+. = ALIGN(2);}
- *(.init)
- *(.init0) /* Start here after reset. */
- *(.init1)
- *(.init2)
- *(.init3)
- *(.init4)
- *(.init5)
- *(.init6) /* C++ constructors. */
- *(.init7)
- *(.init8)
- *(.init9) /* Call main(). */
+ ${RELOCATING+. = ALIGN(2);
+ *(SORT_NONE(.init))
+ *(SORT_NONE(.init0)) /* Start here after reset. */
+ *(SORT_NONE(.init1))
+ *(SORT_NONE(.init2))
+ *(SORT_NONE(.init3))
+ *(SORT_NONE(.init4))
+ *(SORT_NONE(.init5))
+ *(SORT_NONE(.init6)) /* C++ constructors. */
+ *(SORT_NONE(.init7))
+ *(SORT_NONE(.init8))
+ *(SORT_NONE(.init9)) /* Call main(). */}
${CONSTRUCTING+ __ctors_start = . ; }
${CONSTRUCTING+ *(.ctors) }
${RELOCATING+. = ALIGN(2);}
*(.text)
- ${RELOCATING+. = ALIGN(2);}
+ ${RELOCATING+. = ALIGN(2);
*(.text.*)
+ . = ALIGN(2);
+ *(.text:*)
+
+ . = ALIGN(2);
+ *(SORT_NONE(.fini9))
+ *(SORT_NONE(.fini8))
+ *(SORT_NONE(.fini7))
+ *(SORT_NONE(.fini6)) /* C++ destructors. */
+ *(SORT_NONE(.fini5))
+ *(SORT_NONE(.fini4))
+ *(SORT_NONE(.fini3))
+ *(SORT_NONE(.fini2))
+ *(SORT_NONE(.fini1))
+ *(SORT_NONE(.fini0)) /* Infinite loop after program termination. */
+ *(SORT_NONE(.fini))
+
+ _etext = . ;}
+ } ${RELOCATING+ > text}
- ${RELOCATING+. = ALIGN(2);}
- *(.fini9)
- *(.fini8)
- *(.fini7)
- *(.fini6) /* C++ destructors. */
- *(.fini5)
- *(.fini4)
- *(.fini3)
- *(.fini2)
- *(.fini1)
- *(.fini0) /* Infinite loop after program termination. */
- *(.fini)
-
- ${RELOCATING+ _etext = . ; }
+ .rodata :
+ {
+ *(.rodata${RELOCATING+ .rodata.* .gnu.linkonce.r.*})
+ ${RELOCATING+*(.const)}
+ ${RELOCATING+*(.const:*)}
} ${RELOCATING+ > text}
- .data ${RELOCATING-0} : ${RELOCATING+AT (ADDR (.text) + SIZEOF (.text))}
- {
+ .data ${RELOCATING-0} :
+ {
${RELOCATING+ PROVIDE (__data_start = .) ; }
+ ${RELOCATING+. = ALIGN(2);}
*(.data)
- *(.gnu.linkonce.d*)
+ ${RELOCATING+*(.data.*)}
+ ${RELOCATING+*(.gnu.linkonce.d*)}
${RELOCATING+. = ALIGN(2);}
${RELOCATING+ _edata = . ; }
- } ${RELOCATING+ > data}
-
+ } ${RELOCATING+ > data AT> text}
+
+ __romdatastart = LOADADDR(.data);
+ __romdatacopysize = SIZEOF(.data);
+
.bss ${RELOCATING+ SIZEOF(.data) + ADDR(.data)} :
{
+ ${RELOCATING+. = ALIGN(2);}
${RELOCATING+ PROVIDE (__bss_start = .) ; }
+ ${RELOCATING+ PROVIDE (__bssstart = .); }
*(.bss)
*(COMMON)
${RELOCATING+ PROVIDE (__bss_end = .) ; }
- ${RELOCATING+ _end = . ; }
} ${RELOCATING+ > data}
+ ${RELOCATING+ PROVIDE (__bsssize = SIZEOF(.bss)); }
.noinit ${RELOCATING+ SIZEOF(.bss) + ADDR(.bss)} :
{
*(.noinit)
*(COMMON)
${RELOCATING+ PROVIDE (__noinit_end = .) ; }
- ${RELOCATING+ _end = . ; }
} ${RELOCATING+ > data}
+ .persistent ${RELOCATING+ SIZEOF(.noinit) + ADDR(.noinit)} :
+ {
+ ${RELOCATING+ PROVIDE (__persistent_start = .) ; }
+ *(.persistent)
+ ${RELOCATING+ PROVIDE (__persistent_end = .) ; }
+ } ${RELOCATING+ > data}
+
+ ${RELOCATING+ _end = . ;}
+
.vectors ${RELOCATING-0}:
{
${RELOCATING+ PROVIDE (__vectors_start = .) ; }
- *(.vectors*)
+ *(.vectors${RELOCATING+*})
${RELOCATING+ _vectors_end = . ; }
} ${RELOCATING+ > vectors}
+ .MSP430.attributes 0 :
+ {
+ KEEP (*(.MSP430.attributes))
+ KEEP (*(.gnu.attributes))
+ KEEP (*(__TI_build_attributes))
+ }
+
/* Stabs debugging sections. */
- .stab 0 : { *(.stab) }
+ .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_frame 0 : { *(.debug_frame) }
- .debug_str 0 : { *(.debug_str) }
- .debug_loc 0 : { *(.debug_loc) }
- .debug_macinfo 0 : { *(.debug_macinfo) }
+EOF
+
+. $srcdir/scripttempl/DWARF.sc
+
+test -n "${RELOCATING}" && cat <<EOF
PROVIDE (__stack = ${STACK}) ;
PROVIDE (__data_start_rom = _etext) ;
PROVIDE (__data_end_rom = _etext + SIZEOF (.data)) ;
PROVIDE (__noinit_start_rom = _etext + SIZEOF (.data)) ;
PROVIDE (__noinit_end_rom = _etext + SIZEOF (.data) + SIZEOF (.noinit)) ;
+EOF
+
+cat <<EOF
}
EOF