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rodata - out of bounds problem
- From: "suresh chandra" <sureshchandra at engineer dot com>
- To: binutils at sourceware dot org
- Date: Tue, 04 Apr 2006 01:03:02 -0500
- Subject: rodata - out of bounds problem
Dear friends,
I am using gcc compiler (2.95.3) and binutils (2.10.1)
for a proprieatary processor(32bit RISC). I am facing alignment problems in rodata section.
I am always encountering Address out of bounds
I am providing the fragments of disassembly, linker script(full) and Map
Please provide me pointers for eliminating the "out of bounds" problem
following is the brief disassembly at the end of rodata section.
( .rodata section end )
------------------------
3fbe35c: 66 6c 61 73 sts %r6, 0x3cd85b6
3fbe360: 68 5f 73 69 sts %r54, 0x3a5cd78
3fbe364: 7a 65 00 00 adds %r25, %r87, %r64
3fbe368: Address 0x3fbe368 is out of bounds.
Corresponding linker script
---------------------------
SECTIONS
{
. = 0x00000000;
. = ALIGN(4);
.text :
{
cpu/start.o (.text)
*(.text)
}
. = ALIGN(4);
.rodata : {*(.rodata)}
. = ALIGN(4);
.data : { *(.data) }
. = ALIGN(4);
.got : { *(.got) }
_end = .;
. = ALIGN(4);
__bss_start = .;
.bss : { *(.bss) }
_end_bss = .;
}
Corresponding Map File (rodata part)
------------------------------------
*fill* 0x03fbdf6b 0x1
.rodata 0x03fbdf6c 0x19b board/cornet/cti100/libcti100.a(sdk.o)
*fill* 0x03fbe107 0x1
.rodata 0x03fbe108 0x18d board/cornet/cti100/libcti100.a(flash.o)
*fill* 0x03fbe295 0x3
.rodata 0x03fbe298 0x74 cpu/libabacus.a(cpu.o)
.rodata 0x03fbe30c 0x5e lib_anurag/libanurag.a(anurag_linux.o)
0x03fbe36c .=ALIGN(0x4)
( -- End of rodata section)
.data 0x03fbe36c 0x9c4
*(.data)
.data 0x03fbe36c 0x74 cpu/abacus/start.o
Thanking you
Suresh Chandra mannava.
--
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