ca9111ef64
Vectors are needed by the CPU, but they don't need to be accessed by Rockbox. Without the KEEP(), they can be removed when liking with --gc-sections, creating a broken binary without any warnings. This tells the linker to not remove them. It should enable use of --gc-sections for all targets. When not using --gc-sections, this does not change the binary. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@31351 a1c6a512-1295-4272-9138-f99709370657
71 lines
1.1 KiB
Text
71 lines
1.1 KiB
Text
OUTPUT_FORMAT(elf32-sh)
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#define DRAMORIG 0x09000000
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#define DRAMSIZE (MEMORYSIZE * 0x00100000)
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#define IRAMORIG 0x0f000000
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#define IRAMSIZE 0x00001000
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MEMORY
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{
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IRAM : ORIGIN = IRAMORIG, LENGTH = IRAMSIZE
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DRAM : ORIGIN = DRAMORIG, LENGTH = DRAMSIZE
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}
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SECTIONS
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{
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.vectors :
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{
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_loadaddress = .;
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_dramend = . + DRAMSIZE;
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KEEP(*(.vectors))
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. = ALIGN(0x200);
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} > DRAM
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.text :
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{
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*(.start)
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*(.text)
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. = ALIGN(0x4);
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} > DRAM
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.rodata :
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{
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*(.rodata*)
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*(.rodata.str1.1)
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*(.rodata.str1.4)
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. = ALIGN(0x4);
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} > DRAM
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.data :
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{
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*(.data)
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. = ALIGN(0x4);
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_iramcopy = .;
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} > DRAM
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.iram IRAMORIG : AT ( _iramcopy )
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{
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_iramstart = .;
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*(.icode)
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*(.idata)
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. = ALIGN(0x4);
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_iramend = .;
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} > IRAM
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.stack :
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{
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_stackbegin = .;
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*(.stack)
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. += 0x0800;
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_stackend = .;
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} > IRAM
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.bss :
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{
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_edata = .;
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*(.bss)
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*(COMMON)
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. = ALIGN(0x4);
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_end = .;
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} > DRAM
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}
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