On 05/23/2013 04:52:26 AM, Jérôme Arzel wrote:
Hi all,
I have an issue when I compile U-Boot for my target machine (P1022DS,
36-bit).
Here is the error message:
release.S: Assembler messages:
release.S:154: Error: operand out of range (0xfffff144 is not between
0x00000000 and 0x0000ffff)
release.S:286: Error: operand out of range (0xfffff144 is not between
0x00000000 and 0x0000ffff)
release.S:311: Error: operand out of range (0xfffff140 is not between
0x00000000 and 0x0000ffff)
(release.S is located to arch/powerpc/cpu/mpc85xx/release.S)
And here is the code for the first error (line 150):
#define toreset(x) (x - __secondary_start_page + 0xfffff000)
/* get our PIR to figure out our table entry */
lis r3,toreset(__spin_table_addr)@h
ori r3,r3,toreset(__spin_table_addr)@l
I don't really know why it doesn't work, but I think
that "ori" is inappropried, the immediate value must be a 16-bit
value.
The @l means take the low 16 bits of the constant. Likewise, the @h in
the lis takes the upper 16 bits.
Could you try to see what that instruction looks like after the
preprocessor stage (i.e. use -E rather than -c in gcc)?
I use GCC 4.7.3, compiled in x86_64 for target
powerpc-none-linux-gnuspe.
My U-Boot come from the repository, but older versions fail too.
It builds OK for me with GCC 4.7.2.
-Scott
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