-# Copyright (C) 2014-2016 Free Software Foundation, Inc.
-#
+# Copyright (C) 2014-2021 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.
HEAP_SECTION_MSP430=" "
HEAP_MEMORY_MSP430=" "
-if test ${GOT_HEAP_MSP-0} -ne 0
-then
+if test ${GOT_HEAP_MSP-0} -ne 0
+then
HEAP_SECTION_MSP430=".heap ${RELOCATING-0} :
{
${RELOCATING+ PROVIDE (__heap_data_start = .) ; }
${RELOCATING+ PROVIDE (__heap_bottom = .) ; }
${RELOCATING+ PROVIDE (__heap_top = ${HEAP_START} + ${HEAP_LENGTH}) ; }
} ${RELOCATING+ > heap}"
-HEAP_MEMORY_MSP430="heap(rwx) : ORIGIN = $HEAP_START, LENGTH = $HEAP_LENGTH"
+HEAP_MEMORY_MSP430="heap(rwx) : ORIGIN = $HEAP_START, LENGTH = $HEAP_LENGTH"
fi
cat <<EOF
-/* Copyright (C) 2014-2016 Free Software Foundation, Inc.
+/* Copyright (C) 2014-2021 Free Software Foundation, Inc.
Copying and distribution of this script, with or without modification,
are permitted in any medium without royalty provided the copyright
OUTPUT_FORMAT("${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
- vectors (rw) : ORIGIN = 0xffe0, LENGTH = 0x20
+ text (rx) : ORIGIN = $ROM_START, LENGTH = $ROM_SIZE
+ data (rwx) : ORIGIN = $RAM_START, LENGTH = $RAM_SIZE
+ vectors (rw) : ORIGIN = 0xffe0, LENGTH = 0x20
bootloader(rx) : ORIGIN = 0x0c00, LENGTH = 1K
infomem(rx) : ORIGIN = 0x1000, LENGTH = 256
infomemnobits(rx) : ORIGIN = 0x1000, LENGTH = 256
${HEAP_MEMORY_MSP430}
}
+EOF
+
+cat <<EOF
SECTIONS
{
/* Bootloader. */
${RELOCATING+ PROVIDE (__boot_start = .) ; }
*(.bootloader)
${RELOCATING+. = ALIGN(2);}
- *(.bootloader.*)
+ ${RELOCATING+*(.bootloader.*)}
} ${RELOCATING+ > bootloader}
-
+
/* Information memory. */
.infomem ${RELOCATING-0} :
{
*(.infomem)
${RELOCATING+. = ALIGN(2);}
- *(.infomem.*)
+ ${RELOCATING+*(.infomem.*)}
} ${RELOCATING+ > infomem}
/* Information memory (not loaded into MPU). */
{
*(.infomemnobits)
${RELOCATING+. = ALIGN(2);}
- *(.infomemnobits.*)
+ ${RELOCATING+*(.infomemnobits.*)}
} ${RELOCATING+ > infomemnobits}
/* Read-only sections, merged into text segment. */
.rela.plt ${RELOCATING-0} : { *(.rela.plt) }
/* Internal text space. */
- .text :
+ .text ${RELOCATING-0} :
{
- ${RELOCATING+. = ALIGN(2);}
+ ${RELOCATING+. = ALIGN(2);
*(SORT_NONE(.init))
*(SORT_NONE(.init0)) /* Start here after reset. */
*(SORT_NONE(.init1))
*(SORT_NONE(.init6)) /* C++ constructors. */
*(SORT_NONE(.init7))
*(SORT_NONE(.init8))
- *(SORT_NONE(.init9)) /* Call main(). */
+ *(SORT_NONE(.init9)) /* Call main(). */}
${CONSTRUCTING+ __ctors_start = . ; }
${CONSTRUCTING+ *(.ctors) }
${CONSTRUCTING+ *(.dtors) }
${CONSTRUCTING+ __dtors_end = . ; }
- ${RELOCATING+. = ALIGN(2);}
+ ${RELOCATING+. = ALIGN(2);
*(.lower.text.* .lower.text)
- ${RELOCATING+. = ALIGN(2);}
+ . = ALIGN(2);}
*(.text)
- ${RELOCATING+. = ALIGN(2);}
+ ${RELOCATING+. = ALIGN(2);
*(.text.*)
- ${RELOCATING+. = ALIGN(2);}
+ . = ALIGN(2);
*(.text:*)
*(.either.text.* .either.text)
- ${RELOCATING+. = ALIGN(2);}
+ *(.upper.text.* .upper.text)
+
+ . = ALIGN(2);
*(SORT_NONE(.fini9))
*(SORT_NONE(.fini8))
*(SORT_NONE(.fini7))
*(SORT_NONE(.fini0)) /* Infinite loop after program termination. */
*(SORT_NONE(.fini))
- _etext = .;
+ _etext = .;}
} ${RELOCATING+ > text}
- .rodata :
+ .rodata ${RELOCATING-0} :
{
- ${RELOCATING+. = ALIGN(2);}
+ ${RELOCATING+. = ALIGN(2);
*(.lower.rodata.* .lower.rodata)
. = ALIGN(2);
- *(.plt)
- *(.rodata .rodata.* .gnu.linkonce.r.* .const .const:*)
- *(.rodata1)
+ *(.plt)}
+ *(.rodata${RELOCATING+ .rodata.* .gnu.linkonce.r.* .const .const:*})
+ ${RELOCATING+*(.rodata1)
*(.either.rodata.*) *(.either.rodata)
+
+ *(.upper.rodata.* .upper.rodata)
+
*(.eh_frame_hdr)
KEEP (*(.eh_frame))
KEEP (*(.gcc_except_table)) *(.gcc_except_table.*)
+ . = ALIGN(2);
PROVIDE (__preinit_array_start = .);
KEEP (*(.preinit_array))
PROVIDE (__preinit_array_end = .);
+ . = ALIGN(2);
PROVIDE (__init_array_start = .);
KEEP (*(SORT(.init_array.*)))
KEEP (*(.init_array))
PROVIDE (__init_array_end = .);
+ . = ALIGN(2);
PROVIDE (__fini_array_start = .);
KEEP (*(.fini_array))
KEEP (*(SORT(.fini_array.*)))
KEEP (*crtbegin*.o(.dtors))
KEEP (*(EXCLUDE_FILE (*crtend*.o ) .dtors))
KEEP (*(SORT(.dtors.*)))
- KEEP (*(.dtors))
+ KEEP (*(.dtors))}
} ${RELOCATING+ > text}
- .vectors ${RELOCATING-0}:
+ .vectors ${RELOCATING-0} :
{
${RELOCATING+ PROVIDE (__vectors_start = .) ; }
- *(.vectors*)
+ *(.vectors${RELOCATING+*})
${RELOCATING+ _vectors_end = . ; }
} ${RELOCATING+ > vectors}
{
${RELOCATING+ PROVIDE (__data_start = .) ; }
${RELOCATING+ PROVIDE (__datastart = .) ; }
- ${RELOCATING+. = ALIGN(2);}
+ ${RELOCATING+. = ALIGN(2);
KEEP (*(.jcr))
*(.data.rel.ro.local) *(.data.rel.ro*)
*(.dynamic)
- ${RELOCATING+. = ALIGN(2);}
- *(.lower.data.* .lower.data)
+ . = ALIGN(2);
+ *(.lower.data.* .lower.data)}
*(.data)
- *(.data.*)
+ ${RELOCATING+*(.data.*)
*(.gnu.linkonce.d*)
KEEP (*(.gnu.linkonce.d.*personality*))
*(.data1)
*(.either.data.* .either.data)
+ *(.upper.data.* .upper.data)
+
*(.got.plt) *(.got)
- ${RELOCATING+. = ALIGN(2);}
+ . = ALIGN(2);
*(.sdata .sdata.* .gnu.linkonce.s.*)
- ${RELOCATING+. = ALIGN(2);}
- ${RELOCATING+ _edata = . ; }
- } ${RELOCATING+ > data ${RELOCATING+AT> text}}
+ . = ALIGN(2);
+ _edata = .;}
+ } ${RELOCATING+ > data AT> text}
+
+ ${RELOCATING+__romdatastart = LOADADDR(.data);
+ __romdatacopysize = SIZEOF(.data);}
- __romdatastart = LOADADDR(.data);
- __romdatacopysize = SIZEOF(.data);
-
- .bss ${RELOCATING+ SIZEOF(.data) + ADDR(.data)} :
+ .bss ${RELOCATING-0}${RELOCATING+SIZEOF(.data) + ADDR(.data)} :
{
${RELOCATING+. = ALIGN(2);}
- ${RELOCATING+ PROVIDE (__bss_start = .) ; }
+ ${RELOCATING+ PROVIDE (__bss_start = .); }
+ ${RELOCATING+ PROVIDE (__bssstart = .);
*(.lower.bss.* .lower.bss)
- ${RELOCATING+. = ALIGN(2);}
+ . = ALIGN(2);}
*(.bss)
- *(.either.bss.* .either.bss)
+ ${RELOCATING+*(.either.bss.* .either.bss)
+ *(.upper.bss.* .upper.bss)
*(COMMON)
- ${RELOCATING+ PROVIDE (__bss_end = .) ; }
+ PROVIDE (__bss_end = .);}
} ${RELOCATING+ > data}
+ ${RELOCATING+ PROVIDE (__bsssize = SIZEOF(.bss)); }
- .noinit ${RELOCATING+ SIZEOF(.bss) + ADDR(.bss)} :
+ /* This section contains data that is not initialized during load,
+ or during the application's initialization sequence. */
+ .noinit ${RELOCATING-0}${RELOCATING+SIZEOF(.bss) + ADDR(.bss)} :
{
+ ${RELOCATING+. = ALIGN(2);}
${RELOCATING+ PROVIDE (__noinit_start = .) ; }
- *(.noinit)
+ *(.noinit${RELOCATING+ .noinit.* .gnu.linkonce.n.*})
+ ${RELOCATING+. = ALIGN(2);}
${RELOCATING+ PROVIDE (__noinit_end = .) ; }
} ${RELOCATING+ > data}
- .persistent ${RELOCATING+ SIZEOF(.noinit) + ADDR(.noinit)} :
+ /* This section contains data that is initialized during load,
+ but not during the application's initialization sequence. */
+ .persistent ${RELOCATING-0}${RELOCATING+SIZEOF(.noinit) + ADDR(.noinit)} :
{
+ ${RELOCATING+. = ALIGN(2);}
${RELOCATING+ PROVIDE (__persistent_start = .) ; }
- *(.persistent)
+ *(.persistent${RELOCATING+ .persistent.* .gnu.linkonce.p.*})
+ ${RELOCATING+. = ALIGN(2);}
${RELOCATING+ PROVIDE (__persistent_end = .) ; }
} ${RELOCATING+ > data}
/* Stabs for profiling information*/
.profiler 0 : { *(.profiler) }
-
+
/* Stabs debugging sections. */
- .stab 0 : { *(.stab) }
+ .stab 0 : { *(.stab) }
.stabstr 0 : { *(.stabstr) }
.stab.excl 0 : { *(.stab.excl) }
.stab.exclstr 0 : { *(.stab.exclstr) }
.comment 0 : { *(.comment) }
EOF
-source $srcdir/scripttempl/DWARF.sc
+. $srcdir/scripttempl/DWARF.sc
-cat <<EOF
- .MP430.attributes 0 :
+test -n "${RELOCATING}" && cat <<EOF
+ .MSP430.attributes 0 :
{
KEEP (*(.MSP430.attributes))
KEEP (*(.gnu.attributes))
PROVIDE (__noinit_start_rom = _etext + SIZEOF (.data)) ;
PROVIDE (__noinit_end_rom = _etext + SIZEOF (.data) + SIZEOF (.noinit)) ;
PROVIDE (__subdevice_has_heap = ${GOT_HEAP_MSP-0}) ;
+EOF
+
+cat <<EOF
}
EOF
projects / thirdparty / binutils-gdb.git / blobdiff