run rtems4.7.99.1 error in skyeye-1.2 .3 on bsp edb7312

Joel Sherrill joel.sherrill at oarcorp.com
Mon Sep 17 13:37:19 UTC 2007


The skyeye.conf I use is:

cpu: arm720t
mach: ep7312
mem_bank: map=I,type=RW, addr=0x80000000, size=0x00100000
mem_bank: map=M, type=RW, addr=0x00000000, size=0x1000000

minimum.exe runs but only has a single task that exits without printing
anything. This results in a fatal error. The purpose of this test is to have
a fully linked application that explicitly doesn't turn anything on. Then
we can see how small a linked executable can be for a particular BSP
and address getting rid of code that you don't expect.

With skyeye SVN checkout from 27 Aug, I could run ticker.exe and
unlimited.exe.

It does not appear that the C++ constructor related stuff in the linkcmds
is correct because the cdtest.exe and iostream.exe tests don't look right.

--joel

invent-lwj wrote:
>
> Hi!
>
> I run rtems4.7.99.1 in skyeye-1.2.3 on bsp edb7312.when i run example
> "hello","base_sp".it's ok.
>
> but i run example"minimum","unlimited" didn't run.I install linux on
> vmware.I don't know it's ok whether or not?
>
> In rtems linkcmd,i make some change:
>
> MEMORY {
> sdram : ORIGIN = 0xC0000000 , LENGTH = 16M
> regs : ORIGIN = 0x80000000, LENGTH = 1M
> }
> /* * Declare some sizes. */
> _sdram_base = DEFINED(_sdram_base) ? _sdram_base : 0xC0000000 ;
>
> /* *EP7312_INTMR2 = 0x0; */
> /* *EP7312_INTMR3 = 0x0; */
>
> [root at localhost minimum]# skyeye -e minimum.exe -c skyeye.conf
> big_endian is false.
> arch: arm
> cpu info: armv4, arm720t, 41807200, ffffff00, 1
> mach info: name ep7312, mach_init addr 0x8066880
> log_info: log is on.
> log_info:log file is /tmp/sk1.log, fd is 0x8714268
> log_info: log start clock 2000000
> log_info: log end clock 3000000
> uart_mod:0, desc_in:, desc_out:, converter:
> SKYEYE: use arm7100 mmu ops
> exec file "minimum.exe"'s format is elf32-little.
> not load section .base: addr = 0xc0000000 size = 0x00000120 .
> load section .init: addr = 0xc0000120 size = 0x00000020.
> load section .text: addr = 0xc0000140 size = 0x00013cf0.
> load section .fini: addr = 0xc0013e30 size = 0x0000001c.
> load section .data: addr = 0xc0013e4c size = 0x00000ab0.
> load section .eh_frame: addr = 0xc00148fc size = 0x00000004.
> load section .rodata: addr = 0xc0014900 size = 0x00000c24.
> not load section .bss: addr = 0xc0015540 size = 0x00004ec0 .
> not load section .comment: addr = 0x00000000 size = 0x000038c7 .
> not load section .debug_aranges: addr = 0x00000000 size = 0x00001fd0 .
> not load section .debug_pubnames: addr = 0x00000000 size = 0x00004e00 .
> not load section .debug_info: addr = 0x00000000 size = 0x000f7d9f .
> not load section .debug_abbrev: addr = 0x00000000 size = 0x0001dca5 .
> not load section .debug_line: addr = 0x00000000 size = 0x00027860 .
> not load section .debug_frame: addr = 0x00000000 size = 0x00003cf0 .
> not load section .debug_str: addr = 0x00000000 size = 0x0000df5c .
> not load section .debug_loc: addr = 0x00000000 size = 0x0000fcf3 .
> not load section .ARM.attributes: addr = 0x00000000 size = 0x00000010 .
> not load section .debug_ranges: addr = 0x00000000 size = 0x00002408 .
> start addr is set to 0xc0000140 by exec file.
>
> It stay in there,i wait servel minute.it didn't continue run.please
> help me!
>
> thanks!
>
>
>
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