43 lines
1.1 KiB
Bash
43 lines
1.1 KiB
Bash
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TEMPLATE_NAME=elf32
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MACHINE=
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SCRIPT_NAME=elf
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OUTPUT_FORMAT="elf32-epiphany"
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NO_REL_RELOCS=yes
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# See also `include/elf/epiphany.h'
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MMR_ADDR=0x00000000
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MMR_LEN=0x100
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#RESERVED_ADDR=0x00000100
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#RESERVED_LEN=8128
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IVT_ADDR=0x00000000
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IVT_LEN=0x040
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# ??? This fails: 'Not enough room for program headers, try linking with -N'
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#TEXT_START_ADDR=0x00000040
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#The following two lines would allow small to medium sized programs
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#to run in the first 1 MB.
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#TEXT_START_ADDR=0x00000060
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#EXECUTABLE_SYMBOLS='PROVIDE (___bss_start = __bss_start); PROVIDE (___heap_start = end); PROVIDE (___heap_end = (0x0c0000)); PROVIDE (___stack = (0x0ffff0));'
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TEXT_START_ADDR='DEFINED (___text_start) ? ___text_start : 0x80000000'
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EXECUTABLE_SYMBOLS='PROVIDE (___bss_start = __bss_start); PROVIDE (___heap_start = end); PROVIDE (___heap_end = (0x81800000)); PROVIDE (___stack = (0x81fffff0));'
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#Smuggle an alignemnt directive in here so that .bss is aligned.
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OTHER_SDATA_SECTIONS='. = ALIGN(8);'
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ARCH=epiphany
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ENTRY=_start
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EMBEDDED=yes
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ELFSIZE=32
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ALIGNMENT=8
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#MAXPAGESIZE=8192
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MAXPAGESIZE=1
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WRITABLE_RODATA=
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#OTHER_RELOCATING_SECTIONS=
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#OTHER_READONLY_SECTIONS=
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#OTHER_READWRITE_SECTIONS=
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