On 24.12.2013 08:38, Andrey Borzenkov wrote:
> On Mon, Dec 23, 2013 at 6:00 PM, Vladimir 'φ-coder/phcoder' Serbinenko
> <phcoder@gmail.com> wrote:
>> On 23.12.2013 13:42, Andrey Borzenkov wrote:
>>> bor@server ~/grub-2.02~beta1
>>> $ ./grub-mkimage -d grub-core -O i386-pc -o grub.img
>>> ./grub-mkimage: error: Decompressor is too big.
>>>
>>> bor@server ~/grub-2.02~beta1
>>> $ ls -l grub-core/*_decompress.img
>>> -rwxr-xr-x 1 bor None 3604 Dec 23 15:53 grub-core/lzma_decompress.img
>>>
>>> bor@server ~/grub-2.02~beta1
>>> $
>>>
>>> Well, 3604 is indeed more than size it checks (0x9000 - 0x8200 ==
>>> 3584). As I definitely can use beta1 on Linux for the same platform,
>>> it looks like Cygwin related?
>>>
>>
>> It has a .rdata section with following contents:
>> Contents of section .rdata:
>>  9000 4743433a 2028474e 55292034 2e382e32  GCC: (GNU) 4.8.2
>>  9010 00000000
>> We'll need to find an option to inhibit this
> 
> Adding -Qn to TARGET_CFLAGS fixes it.
> 
Done
> Small downside is, compiler used to generate files is no more present
> in *.image and *.modules. May be we could stuff it in modinfo.sh to
> facilitate debugging.
> 
Done
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