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Diffstat (limited to 'libgloss/m68hc11/sim-valid-m68hc12.ld')
-rw-r--r--libgloss/m68hc11/sim-valid-m68hc12.ld310
1 files changed, 0 insertions, 310 deletions
diff --git a/libgloss/m68hc11/sim-valid-m68hc12.ld b/libgloss/m68hc11/sim-valid-m68hc12.ld
deleted file mode 100644
index 681bc6d47..000000000
--- a/libgloss/m68hc11/sim-valid-m68hc12.ld
+++ /dev/null
@@ -1,310 +0,0 @@
-/* Linker script for 68HC12 executable (PROM). */
-ENTRY(_start)
-OUTPUT_FORMAT("elf32-m68hc12", "elf32-m68hc12", "elf32-m68hc12")
-OUTPUT_ARCH(m68hc12)
-
-GROUP(-lc -lbcc -lgcc)
-SEARCH_DIR(.);
-/* Fixed definition of the available memory banks.
- See generic emulation script for a user defined configuration. */
-
-/* The memory layout below is suitable for gcc validation.
- It takes care of big programs allowing up to 48128 bytes
- of text while allowing some programs that consume some
- memory (comp-goto-1 requires the RAM to be set to 0x4400
- to avoid head<->stack collision in malloc/sbrk). */
-MEMORY
-{
- page0 (rwx) : ORIGIN = 0x00, LENGTH = 256
- text (rx) : ORIGIN = 0x04400, LENGTH = 0x10000 - 0x4400
- data : ORIGIN = 0x01100, LENGTH = 0x2000 - 0x1100
-}
-/* Setup the stack on the top of the data memory bank. */
-PROVIDE (_stack = 0x04400 - 1);
-SECTIONS
-{
- .hash : { *(.hash) }
- .dynsym : { *(.dynsym) }
- .dynstr : { *(.dynstr) }
- .gnu.version : { *(.gnu.version) }
- .gnu.version_d : { *(.gnu.version_d) }
- .gnu.version_r : { *(.gnu.version_r) }
- .rel.text :
- {
- *(.rel.text)
- *(.rel.text.*)
- *(.rel.gnu.linkonce.t.*)
- }
- .rela.text :
- {
- *(.rela.text)
- *(.rela.text.*)
- *(.rela.gnu.linkonce.t.*)
- }
- .rel.data :
- {
- *(.rel.data)
- *(.rel.data.*)
- *(.rel.gnu.linkonce.d.*)
- }
- .rela.data :
- {
- *(.rela.data)
- *(.rela.data.*)
- *(.rela.gnu.linkonce.d.*)
- }
- .rel.rodata :
- {
- *(.rel.rodata)
- *(.rel.rodata.*)
- *(.rel.gnu.linkonce.r.*)
- }
- .rela.rodata :
- {
- *(.rela.rodata)
- *(.rela.rodata.*)
- *(.rela.gnu.linkonce.r.*)
- }
- .rel.sdata :
- {
- *(.rel.sdata)
- *(.rel.sdata.*)
- *(.rel.gnu.linkonce.s.*)
- }
- .rela.sdata :
- {
- *(.rela.sdata)
- *(.rela.sdata.*)
- *(.rela.gnu.linkonce.s.*)
- }
- .rel.sbss :
- {
- *(.rel.sbss)
- *(.rel.sbss.*)
- *(.rel.gnu.linkonce.sb.*)
- }
- .rela.sbss :
- {
- *(.rela.sbss)
- *(.rela.sbss.*)
- *(.rel.gnu.linkonce.sb.*)
- }
- .rel.bss :
- {
- *(.rel.bss)
- *(.rel.bss.*)
- *(.rel.gnu.linkonce.b.*)
- }
- .rela.bss :
- {
- *(.rela.bss)
- *(.rela.bss.*)
- *(.rela.gnu.linkonce.b.*)
- }
- .rela.stext : { *(.rela.stest) }
- .rela.etext : { *(.rela.etest) }
- .rela.sdata : { *(.rela.sdata) }
- .rela.edata : { *(.rela.edata) }
- .rela.eit_v : { *(.rela.eit_v) }
- .rela.ebss : { *(.rela.ebss) }
- .rela.srodata : { *(.rela.srodata) }
- .rela.erodata : { *(.rela.erodata) }
- .rela.got : { *(.rela.got) }
- .rela.ctors : { *(.rela.ctors) }
- .rela.dtors : { *(.rela.dtors) }
- .rela.init : { *(.rela.init) }
- .rela.fini : { *(.rela.fini) }
- .rela.plt : { *(.rela.plt) }
- .rel.stext : { *(.rel.stest) }
- .rel.etext : { *(.rel.etest) }
- .rel.sdata : { *(.rel.sdata) }
- .rel.edata : { *(.rel.edata) }
- .rel.ebss : { *(.rel.ebss) }
- .rel.eit_v : { *(.rel.eit_v) }
- .rel.srodata : { *(.rel.srodata) }
- .rel.erodata : { *(.rel.erodata) }
- .rel.got : { *(.rel.got) }
- .rel.ctors : { *(.rel.ctors) }
- .rel.dtors : { *(.rel.dtors) }
- .rel.init : { *(.rel.init) }
- .rel.fini : { *(.rel.fini) }
- .rel.plt : { *(.rel.plt) }
- /* Concatenate .page0 sections. Put them in the page0 memory bank
- unless we are creating a relocatable file. */
- .page0 :
- {
- *(.page0)
- } > page0
-
- /* Start of text section. */
- .stext :
- {
- *(.stext)
- } > text
- .init :
- {
- *(.init)
- } =0
- /* Put trampolines at beginning of text at 0x4400 so that they
- are not in memory bank window. */
- .tramp :
- {
- *(.tramp)
- } > text
- .text :
- {
- /* Put startup code at beginning so that _start keeps same address. */
- /* Startup code. */
- KEEP (*(.install0)) /* Section should setup the stack pointer. */
- KEEP (*(.install1)) /* Place holder for applications. */
- KEEP (*(.install2)) /* Optional installation of data sections in RAM. */
- KEEP (*(.install3)) /* Place holder for applications. */
- KEEP (*(.install4)) /* Section that calls the main. */
- *(.init)
- *(.text)
- *(.text.*)
- /* .gnu.warning sections are handled specially by elf32.em. */
- *(.gnu.warning)
- *(.gnu.linkonce.t.*)
- /* Finish code. */
- KEEP (*(.fini0)) /* Beginning of finish code (_exit symbol). */
- KEEP (*(.fini1)) /* Place holder for applications. */
- KEEP (*(.fini2)) /* C++ destructors. */
- KEEP (*(.fini3)) /* Place holder for applications. */
- KEEP (*(.fini4)) /* Runtime exit. */
- _etext = .;
- PROVIDE (etext = .);
- } > text
- .eh_frame :
- {
- *(.eh_frame)
- } > text
- .gcc_except_table :
- {
- *(.gcc_except_table)
- } > text
- .rodata :
- {
- *(.rodata)
- *(.rodata.*)
- *(.gnu.linkonce.r*)
- } > text
- .rodata1 :
- {
- *(.rodata1)
- } > text
- /* Constructor and destructor tables are in ROM. */
- .ctors :
- {
- PROVIDE (__CTOR_LIST__ = .);
- KEEP (*(.ctors))
- PROVIDE(__CTOR_END__ = .);
- } > text
- .dtors :
- {
- PROVIDE(__DTOR_LIST__ = .);
- KEEP (*(.dtors))
- PROVIDE(__DTOR_END__ = .);
- } > text
- /* Start of the data section image in ROM. */
- __data_image = .;
- PROVIDE (__data_image = .);
- /* All read-only sections that normally go in PROM must be above.
- We construct the DATA image section in PROM at end of all these
- read-only sections. The data image must be copied at init time.
- Refer to GNU ld, Section 3.6.8.2 Output Section LMA. */
- .data : AT (__data_image)
- {
- __data_section_start = .;
- PROVIDE (__data_section_start = .);
- *(.sdata)
- *(.data)
- *(.data.*)
- *(.data1)
- *(.gnu.linkonce.d.*)
- CONSTRUCTORS
- _edata = .;
- PROVIDE (edata = .);
- } > data
- __data_section_size = SIZEOF(.data);
- PROVIDE (__data_section_size = SIZEOF(.data));
- __data_image_end = __data_image + __data_section_size;
-/* SCz: this does not work yet... This is supposed to force the loading
- of _map_data.o (from libgcc.a) when the .data section is not empty.
- By doing so, this should bring the code that copies the .data section
- from ROM to RAM at init time.
- ___pre_comp_data_size = SIZEOF(.data);
- __install_data_sections = ___pre_comp_data_size > 0 ?
- __map_data_sections : 0;
-*/
- /* .install :
- {
- . = _data_image_end;
- } > text */
- /* Relocation for some bss and data sections. */
- .bss :
- {
- __bss_start = .;
- *(.softregs)
- *(.sbss)
- *(.scommon)
- *(.dynbss)
- *(.bss)
- *(.bss.*)
- *(.gnu.linkonce.b.*)
- *(COMMON)
- PROVIDE (_end = .);
- } > data
- __bss_size = SIZEOF(.bss);
- PROVIDE (__bss_size = SIZEOF(.bss));
- /* If the 'vectors_addr' symbol is defined, it indicates the start address
- of interrupt vectors. This depends on the 68HC11 operating mode:
- Addr
- Single chip 0xffc0
- Extended mode 0xffc0
- Bootstrap 0x00c0
- Test 0xbfc0
- In general, the vectors address is 0xffc0. This can be overriden
- with the '-defsym vectors_addr=0xbfc0' ld option.
- Note: for the bootstrap mode, the interrupt vectors are at 0xbfc0 but
- they are redirected to 0x00c0 by the internal PROM. Application's vectors
- must also consist of jump instructions (see Motorola's manual). */
- PROVIDE (_vectors_addr = DEFINED (vectors_addr) ? vectors_addr : 0xffc0);
- .vectors DEFINED (vectors_addr) ? vectors_addr : 0xffc0 :
- {
- KEEP (*(.vectors))
- }
- /* Stabs debugging sections. */
- .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.
- Treatment of DWARF debug section must be at end of the linker
- script to avoid problems when there are undefined symbols. It's necessary
- to avoid that the DWARF section is relocated before such undefined
- symbols are found. */
- /* 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) }
- .debug_ranges 0 : { *(.debug_ranges) }
-}
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