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71415be57c
* emulpararms/h8300s.sh: New file for H8/S.
* Makefile.in (ALL_EMULATIONS): Add H8/S.
(e_h8300s.c): Add dependencies.
* configure.tgt: Add H8/S to targ_extra_emuls.
H8/S linker stuff. Sanitized until status of this code is known.
77 lines
1.6 KiB
Scala
77 lines
1.6 KiB
Scala
cat <<EOF
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OUTPUT_FORMAT("${OUTPUT_FORMAT}")
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OUTPUT_ARCH(h8300s)
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ENTRY("_start")
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/* The memory size is 256KB to coincide with the simulator.
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Don't change either without considering the other. */
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MEMORY
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{
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/* 0xc4 is a magic entry. We should have the linker just
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skip over it one day... */
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vectors : o = 0x0000, l = 0xc4
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magicvectors : o = 0xc4, l = 0x3c
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/* We still only use 256k as the main ram size. */
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ram : o = 0x0100, l = 0x3fefc
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/* The stack starts at the top of main ram. */
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topram : o = 0x3fffc, l = 0x4
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/* This holds variables in the "tiny" sections. */
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tiny : o = 0xff8000, l = 7f00
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/* At the very top of the address space is the 8-bit area. */
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eight : o = 0xffff00, l = 0x100
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}
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SECTIONS
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{
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.vectors : {
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/* Use something like this to place a specific function's address
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into the vector table.
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LONG(ABSOLUTE(_foobar)) */
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*(.vectors)
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} ${RELOCATING+ > vectors}
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.text : {
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*(.rodata)
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*(.text)
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*(.strings)
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${RELOCATING+ _etext = . ; }
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} ${RELOCATING+ > ram}
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.tors : {
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___ctors = . ;
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*(.ctors)
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___ctors_end = . ;
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___dtors = . ;
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*(.dtors)
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___dtors_end = . ;
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} ${RELOCATING+ > ram}
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.data : {
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*(.data)
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${RELOCATING+ _edata = . ; }
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} ${RELOCATING+ > ram}
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.bss : {
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${RELOCATING+ _bss_start = . ;}
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*(.bss)
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*(COMMON)
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${RELOCATING+ _end = . ; }
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} ${RELOCATING+ >ram}
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.stack : {
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${RELOCATING+ _stack = . ; }
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*(.stack)
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} ${RELOCATING+ > topram}
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.tiny : {
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*(.tiny)
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} ${RELOCATING+ > tiny}
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.eight : {
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*(.eight)
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} ${RELOCATING+ > eight}
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.stab 0 ${RELOCATING+(NOLOAD)} : {
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[ .stab ]
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}
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.stabstr 0 ${RELOCATING+(NOLOAD)} : {
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[ .stabstr ]
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}
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}
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EOF
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