Shift overflow warnings in arch/powerpc/boot/addnote.c on 32-bit builds

Cédric Le Goater clg at kaod.org
Tue Mar 19 21:21:42 AEDT 2019


On 3/19/19 9:45 AM, Christophe Leroy wrote:
> Hi,
> 
> Le 19/03/2019 à 08:10, Mark Cave-Ayland a écrit :
>> Hi all,
>>
>> Whilst building the latest git master on my G4 I noticed the following shift overflow
>> warnings in the build log for arch/powerpc/boot/addnote.c:
> 
> I guess the problem must have been there for some time. I get the exact same on 4.14.106
> 
> When reverting 284b52c4c6e3 ("powerpc/boot: Add 64bit and little endian support to addnote"), the warnings disappear.


Ouh. This is from the little-endian days. I suppose we are missing a u64 
cast somewhere ? The L suffix seems wrong also.

C. 

> Christophe
> 
> 
>>
>>
>> arch/powerpc/boot/addnote.c: In function ‘main’:
>> arch/powerpc/boot/addnote.c:75:47: warning: right shift count >= width of type
>> [-Wshift-count-overflow]
>>   #define PUT_64BE(off, v)((PUT_32BE((off), (v) >> 32L), \
>>                                                 ^~
>> arch/powerpc/boot/addnote.c:72:39: note: in definition of macro ‘PUT_16BE’
>>   #define PUT_16BE(off, v)(buf[off] = ((v) >> 8) & 0xff, \
>>                                         ^
>> arch/powerpc/boot/addnote.c:75:27: note: in expansion of macro ‘PUT_32BE’
>>   #define PUT_64BE(off, v)((PUT_32BE((off), (v) >> 32L), \
>>                             ^~~~~~~~
>> arch/powerpc/boot/addnote.c:94:50: note: in expansion of macro ‘PUT_64BE’
>>   #define PUT_64(off, v)  (e_data == ELFDATA2MSB ? PUT_64BE(off, v) : \
>>                                                    ^~~~~~~~
>> arch/powerpc/boot/addnote.c:183:3: note: in expansion of macro ‘PUT_64’
>>     PUT_64(ph + PH_OFFSET, ns);
>>     ^~~~~~
>> arch/powerpc/boot/addnote.c:75:47: warning: right shift count >= width of type
>> [-Wshift-count-overflow]
>>   #define PUT_64BE(off, v)((PUT_32BE((off), (v) >> 32L), \
>>                                                 ^~
>> arch/powerpc/boot/addnote.c:73:23: note: in definition of macro ‘PUT_16BE’
>>       buf[(off) + 1] = (v) & 0xff)
>>                         ^
>> arch/powerpc/boot/addnote.c:75:27: note: in expansion of macro ‘PUT_32BE’
>>   #define PUT_64BE(off, v)((PUT_32BE((off), (v) >> 32L), \
>>                             ^~~~~~~~
>> arch/powerpc/boot/addnote.c:94:50: note: in expansion of macro ‘PUT_64BE’
>>   #define PUT_64(off, v)  (e_data == ELFDATA2MSB ? PUT_64BE(off, v) : \
>>                                                    ^~~~~~~~
>> arch/powerpc/boot/addnote.c:183:3: note: in expansion of macro ‘PUT_64’
>>     PUT_64(ph + PH_OFFSET, ns);
>>     ^~~~~~
>> arch/powerpc/boot/addnote.c:75:47: warning: right shift count >= width of type
>> [-Wshift-count-overflow]
>>   #define PUT_64BE(off, v)((PUT_32BE((off), (v) >> 32L), \
>>                                                 ^~
>> arch/powerpc/boot/addnote.c:72:39: note: in definition of macro ‘PUT_16BE’
>>   #define PUT_16BE(off, v)(buf[off] = ((v) >> 8) & 0xff, \
>>                                         ^
>> arch/powerpc/boot/addnote.c:75:27: note: in expansion of macro ‘PUT_32BE’
>>   #define PUT_64BE(off, v)((PUT_32BE((off), (v) >> 32L), \
>>                             ^~~~~~~~
>> arch/powerpc/boot/addnote.c:94:50: note: in expansion of macro ‘PUT_64BE’
>>   #define PUT_64(off, v)  (e_data == ELFDATA2MSB ? PUT_64BE(off, v) : \
>>                                                    ^~~~~~~~
>> arch/powerpc/boot/addnote.c:183:3: note: in expansion of macro ‘PUT_64’
>>     PUT_64(ph + PH_OFFSET, ns);
>>     ^~~~~~
>> arch/powerpc/boot/addnote.c:75:47: warning: right shift count >= width of type
>> [-Wshift-count-overflow]
>>   #define PUT_64BE(off, v)((PUT_32BE((off), (v) >> 32L), \
>>                                                 ^~
>> arch/powerpc/boot/addnote.c:73:23: note: in definition of macro ‘PUT_16BE’
>>       buf[(off) + 1] = (v) & 0xff)
>>                         ^
>> arch/powerpc/boot/addnote.c:75:27: note: in expansion of macro ‘PUT_32BE’
>>   #define PUT_64BE(off, v)((PUT_32BE((off), (v) >> 32L), \
>>                             ^~~~~~~~
>> arch/powerpc/boot/addnote.c:94:50: note: in expansion of macro ‘PUT_64BE’
>>   #define PUT_64(off, v)  (e_data == ELFDATA2MSB ? PUT_64BE(off, v) : \
>>                                                    ^~~~~~~~
>> arch/powerpc/boot/addnote.c:183:3: note: in expansion of macro ‘PUT_64’
>>     PUT_64(ph + PH_OFFSET, ns);
>>     ^~~~~~
>> arch/powerpc/boot/addnote.c:85:73: warning: right shift count >= width of type
>> [-Wshift-count-overflow]
>>   #define PUT_64LE(off, v) (PUT_32LE((off), (v)), PUT_32LE((off) + 4, (v) >> 32L))
>>                                                                           ^~
>> arch/powerpc/boot/addnote.c:82:39: note: in definition of macro ‘PUT_16LE’
>>   #define PUT_16LE(off, v) (buf[off] = (v) & 0xff, \
>>                                         ^
>> arch/powerpc/boot/addnote.c:85:49: note: in expansion of macro ‘PUT_32LE’
>>   #define PUT_64LE(off, v) (PUT_32LE((off), (v)), PUT_32LE((off) + 4, (v) >> 32L))
>>                                                   ^~~~~~~~
>> arch/powerpc/boot/addnote.c:95:5: note: in expansion of macro ‘PUT_64LE’
>>       PUT_64LE(off, v))
>>       ^~~~~~~~
>> arch/powerpc/boot/addnote.c:183:3: note: in expansion of macro ‘PUT_64’
>>     PUT_64(ph + PH_OFFSET, ns);
>>     ^~~~~~
>> arch/powerpc/boot/addnote.c:85:73: warning: right shift count >= width of type
>> [-Wshift-count-overflow]
>>   #define PUT_64LE(off, v) (PUT_32LE((off), (v)), PUT_32LE((off) + 4, (v) >> 32L))
>>                                                                           ^~
>> arch/powerpc/boot/addnote.c:83:25: note: in definition of macro ‘PUT_16LE’
>>        buf[(off) + 1] = ((v) >> 8) & 0xff)
>>                           ^
>> arch/powerpc/boot/addnote.c:85:49: note: in expansion of macro ‘PUT_32LE’
>>   #define PUT_64LE(off, v) (PUT_32LE((off), (v)), PUT_32LE((off) + 4, (v) >> 32L))
>>                                                   ^~~~~~~~
>> arch/powerpc/boot/addnote.c:95:5: note: in expansion of macro ‘PUT_64LE’
>>       PUT_64LE(off, v))
>>       ^~~~~~~~
>> arch/powerpc/boot/addnote.c:183:3: note: in expansion of macro ‘PUT_64’
>>     PUT_64(ph + PH_OFFSET, ns);
>>     ^~~~~~
>> arch/powerpc/boot/addnote.c:85:73: warning: right shift count >= width of type
>> [-Wshift-count-overflow]
>>   #define PUT_64LE(off, v) (PUT_32LE((off), (v)), PUT_32LE((off) + 4, (v) >> 32L))
>>                                                                           ^~
>> arch/powerpc/boot/addnote.c:82:39: note: in definition of macro ‘PUT_16LE’
>>   #define PUT_16LE(off, v) (buf[off] = (v) & 0xff, \
>>                                         ^
>> arch/powerpc/boot/addnote.c:85:49: note: in expansion of macro ‘PUT_32LE’
>>   #define PUT_64LE(off, v) (PUT_32LE((off), (v)), PUT_32LE((off) + 4, (v) >> 32L))
>>                                                   ^~~~~~~~
>> arch/powerpc/boot/addnote.c:95:5: note: in expansion of macro ‘PUT_64LE’
>>       PUT_64LE(off, v))
>>       ^~~~~~~~
>> arch/powerpc/boot/addnote.c:183:3: note: in expansion of macro ‘PUT_64’
>>     PUT_64(ph + PH_OFFSET, ns);
>>     ^~~~~~
>> arch/powerpc/boot/addnote.c:85:73: warning: right shift count >= width of type
>> [-Wshift-count-overflow]
>>   #define PUT_64LE(off, v) (PUT_32LE((off), (v)), PUT_32LE((off) + 4, (v) >> 32L))
>>                                                                           ^~
>> arch/powerpc/boot/addnote.c:83:25: note: in definition of macro ‘PUT_16LE’
>>        buf[(off) + 1] = ((v) >> 8) & 0xff)
>>                           ^
>> arch/powerpc/boot/addnote.c:85:49: note: in expansion of macro ‘PUT_32LE’
>>   #define PUT_64LE(off, v) (PUT_32LE((off), (v)), PUT_32LE((off) + 4, (v) >> 32L))
>>                                                   ^~~~~~~~
>> arch/powerpc/boot/addnote.c:95:5: note: in expansion of macro ‘PUT_64LE’
>>       PUT_64LE(off, v))
>>       ^~~~~~~~
>> arch/powerpc/boot/addnote.c:183:3: note: in expansion of macro ‘PUT_64’
>>     PUT_64(ph + PH_OFFSET, ns);
>>     ^~~~~~
>> arch/powerpc/boot/addnote.c:75:47: warning: right shift count >= width of type
>> [-Wshift-count-overflow]
>>   #define PUT_64BE(off, v)((PUT_32BE((off), (v) >> 32L), \
>>                                                 ^~
>> arch/powerpc/boot/addnote.c:72:39: note: in definition of macro ‘PUT_16BE’
>>   #define PUT_16BE(off, v)(buf[off] = ((v) >> 8) & 0xff, \
>>                                         ^
>> arch/powerpc/boot/addnote.c:75:27: note: in expansion of macro ‘PUT_32BE’
>>   #define PUT_64BE(off, v)((PUT_32BE((off), (v) >> 32L), \
>>                             ^~~~~~~~
>> arch/powerpc/boot/addnote.c:94:50: note: in expansion of macro ‘PUT_64BE’
>>   #define PUT_64(off, v)  (e_data == ELFDATA2MSB ? PUT_64BE(off, v) : \
>>                                                    ^~~~~~~~
>> arch/powerpc/boot/addnote.c:188:3: note: in expansion of macro ‘PUT_64’
>>     PUT_64(ph + PH_FILESZ, nnote);
>>     ^~~~~~
>> arch/powerpc/boot/addnote.c:75:47: warning: right shift count >= width of type
>> [-Wshift-count-overflow]
>>   #define PUT_64BE(off, v)((PUT_32BE((off), (v) >> 32L), \
>>                                                 ^~
>> arch/powerpc/boot/addnote.c:73:23: note: in definition of macro ‘PUT_16BE’
>>       buf[(off) + 1] = (v) & 0xff)
>>                         ^
>> arch/powerpc/boot/addnote.c:75:27: note: in expansion of macro ‘PUT_32BE’
>>   #define PUT_64BE(off, v)((PUT_32BE((off), (v) >> 32L), \
>>                             ^~~~~~~~
>> arch/powerpc/boot/addnote.c:94:50: note: in expansion of macro ‘PUT_64BE’
>>   #define PUT_64(off, v)  (e_data == ELFDATA2MSB ? PUT_64BE(off, v) : \
>>                                                    ^~~~~~~~
>> arch/powerpc/boot/addnote.c:188:3: note: in expansion of macro ‘PUT_64’
>>     PUT_64(ph + PH_FILESZ, nnote);
>>     ^~~~~~
>> arch/powerpc/boot/addnote.c:75:47: warning: right shift count >= width of type
>> [-Wshift-count-overflow]
>>   #define PUT_64BE(off, v)((PUT_32BE((off), (v) >> 32L), \
>>                                                 ^~
>> arch/powerpc/boot/addnote.c:72:39: note: in definition of macro ‘PUT_16BE’
>>   #define PUT_16BE(off, v)(buf[off] = ((v) >> 8) & 0xff, \
>>                                         ^
>> arch/powerpc/boot/addnote.c:75:27: note: in expansion of macro ‘PUT_32BE’
>>   #define PUT_64BE(off, v)((PUT_32BE((off), (v) >> 32L), \
>>                             ^~~~~~~~
>> arch/powerpc/boot/addnote.c:94:50: note: in expansion of macro ‘PUT_64BE’
>>   #define PUT_64(off, v)  (e_data == ELFDATA2MSB ? PUT_64BE(off, v) : \
>>                                                    ^~~~~~~~
>> arch/powerpc/boot/addnote.c:188:3: note: in expansion of macro ‘PUT_64’
>>     PUT_64(ph + PH_FILESZ, nnote);
>>     ^~~~~~
>> arch/powerpc/boot/addnote.c:75:47: warning: right shift count >= width of type
>> [-Wshift-count-overflow]
>>   #define PUT_64BE(off, v)((PUT_32BE((off), (v) >> 32L), \
>>                                                 ^~
>> arch/powerpc/boot/addnote.c:73:23: note: in definition of macro ‘PUT_16BE’
>>       buf[(off) + 1] = (v) & 0xff)
>>                         ^
>> arch/powerpc/boot/addnote.c:75:27: note: in expansion of macro ‘PUT_32BE’
>>   #define PUT_64BE(off, v)((PUT_32BE((off), (v) >> 32L), \
>>                             ^~~~~~~~
>> arch/powerpc/boot/addnote.c:94:50: note: in expansion of macro ‘PUT_64BE’
>>   #define PUT_64(off, v)  (e_data == ELFDATA2MSB ? PUT_64BE(off, v) : \
>>                                                    ^~~~~~~~
>> arch/powerpc/boot/addnote.c:188:3: note: in expansion of macro ‘PUT_64’
>>     PUT_64(ph + PH_FILESZ, nnote);
>>     ^~~~~~
>> arch/powerpc/boot/addnote.c:85:73: warning: right shift count >= width of type
>> [-Wshift-count-overflow]
>>   #define PUT_64LE(off, v) (PUT_32LE((off), (v)), PUT_32LE((off) + 4, (v) >> 32L))
>>                                                                           ^~
>> arch/powerpc/boot/addnote.c:82:39: note: in definition of macro ‘PUT_16LE’
>>   #define PUT_16LE(off, v) (buf[off] = (v) & 0xff, \
>>                                         ^
>> arch/powerpc/boot/addnote.c:85:49: note: in expansion of macro ‘PUT_32LE’
>>   #define PUT_64LE(off, v) (PUT_32LE((off), (v)), PUT_32LE((off) + 4, (v) >> 32L))
>>                                                   ^~~~~~~~
>> arch/powerpc/boot/addnote.c:95:5: note: in expansion of macro ‘PUT_64LE’
>>       PUT_64LE(off, v))
>>       ^~~~~~~~
>> arch/powerpc/boot/addnote.c:188:3: note: in expansion of macro ‘PUT_64’
>>     PUT_64(ph + PH_FILESZ, nnote);
>>     ^~~~~~
>> arch/powerpc/boot/addnote.c:85:73: warning: right shift count >= width of type
>> [-Wshift-count-overflow]
>>   #define PUT_64LE(off, v) (PUT_32LE((off), (v)), PUT_32LE((off) + 4, (v) >> 32L))
>>                                                                           ^~
>> arch/powerpc/boot/addnote.c:83:25: note: in definition of macro ‘PUT_16LE’
>>        buf[(off) + 1] = ((v) >> 8) & 0xff)
>>                           ^
>> arch/powerpc/boot/addnote.c:85:49: note: in expansion of macro ‘PUT_32LE’
>>   #define PUT_64LE(off, v) (PUT_32LE((off), (v)), PUT_32LE((off) + 4, (v) >> 32L))
>>                                                   ^~~~~~~~
>> arch/powerpc/boot/addnote.c:95:5: note: in expansion of macro ‘PUT_64LE’
>>       PUT_64LE(off, v))
>>       ^~~~~~~~
>> arch/powerpc/boot/addnote.c:188:3: note: in expansion of macro ‘PUT_64’
>>     PUT_64(ph + PH_FILESZ, nnote);
>>     ^~~~~~
>> arch/powerpc/boot/addnote.c:85:73: warning: right shift count >= width of type
>> [-Wshift-count-overflow]
>>   #define PUT_64LE(off, v) (PUT_32LE((off), (v)), PUT_32LE((off) + 4, (v) >> 32L))
>>                                                                           ^~
>> arch/powerpc/boot/addnote.c:82:39: note: in definition of macro ‘PUT_16LE’
>>   #define PUT_16LE(off, v) (buf[off] = (v) & 0xff, \
>>                                         ^
>> arch/powerpc/boot/addnote.c:85:49: note: in expansion of macro ‘PUT_32LE’
>>   #define PUT_64LE(off, v) (PUT_32LE((off), (v)), PUT_32LE((off) + 4, (v) >> 32L))
>>                                                   ^~~~~~~~
>> arch/powerpc/boot/addnote.c:95:5: note: in expansion of macro ‘PUT_64LE’
>>       PUT_64LE(off, v))
>>       ^~~~~~~~
>> arch/powerpc/boot/addnote.c:188:3: note: in expansion of macro ‘PUT_64’
>>     PUT_64(ph + PH_FILESZ, nnote);
>>     ^~~~~~
>> arch/powerpc/boot/addnote.c:85:73: warning: right shift count >= width of type
>> [-Wshift-count-overflow]
>>   #define PUT_64LE(off, v) (PUT_32LE((off), (v)), PUT_32LE((off) + 4, (v) >> 32L))
>>                                                                           ^~
>> arch/powerpc/boot/addnote.c:83:25: note: in definition of macro ‘PUT_16LE’
>>        buf[(off) + 1] = ((v) >> 8) & 0xff)
>>                           ^
>> arch/powerpc/boot/addnote.c:85:49: note: in expansion of macro ‘PUT_32LE’
>>   #define PUT_64LE(off, v) (PUT_32LE((off), (v)), PUT_32LE((off) + 4, (v) >> 32L))
>>                                                   ^~~~~~~~
>> arch/powerpc/boot/addnote.c:95:5: note: in expansion of macro ‘PUT_64LE’
>>       PUT_64LE(off, v))
>>       ^~~~~~~~
>> arch/powerpc/boot/addnote.c:188:3: note: in expansion of macro ‘PUT_64’
>>     PUT_64(ph + PH_FILESZ, nnote);
>>     ^~~~~~
>> arch/powerpc/boot/addnote.c:75:47: warning: right shift count >= width of type
>> [-Wshift-count-overflow]
>>   #define PUT_64BE(off, v)((PUT_32BE((off), (v) >> 32L), \
>>                                                 ^~
>> arch/powerpc/boot/addnote.c:72:39: note: in definition of macro ‘PUT_16BE’
>>   #define PUT_16BE(off, v)(buf[off] = ((v) >> 8) & 0xff, \
>>                                         ^
>> arch/powerpc/boot/addnote.c:75:27: note: in expansion of macro ‘PUT_32BE’
>>   #define PUT_64BE(off, v)((PUT_32BE((off), (v) >> 32L), \
>>                             ^~~~~~~~
>> arch/powerpc/boot/addnote.c:94:50: note: in expansion of macro ‘PUT_64BE’
>>   #define PUT_64(off, v)  (e_data == ELFDATA2MSB ? PUT_64BE(off, v) : \
>>                                                    ^~~~~~~~
>> arch/powerpc/boot/addnote.c:206:3: note: in expansion of macro ‘PUT_64’
>>     PUT_64(ph + PH_OFFSET, ns);
>>     ^~~~~~
>> arch/powerpc/boot/addnote.c:75:47: warning: right shift count >= width of type
>> [-Wshift-count-overflow]
>>   #define PUT_64BE(off, v)((PUT_32BE((off), (v) >> 32L), \
>>                                                 ^~
>> arch/powerpc/boot/addnote.c:73:23: note: in definition of macro ‘PUT_16BE’
>>       buf[(off) + 1] = (v) & 0xff)
>>                         ^
>> arch/powerpc/boot/addnote.c:75:27: note: in expansion of macro ‘PUT_32BE’
>>   #define PUT_64BE(off, v)((PUT_32BE((off), (v) >> 32L), \
>>                             ^~~~~~~~
>> arch/powerpc/boot/addnote.c:94:50: note: in expansion of macro ‘PUT_64BE’
>>   #define PUT_64(off, v)  (e_data == ELFDATA2MSB ? PUT_64BE(off, v) : \
>>                                                    ^~~~~~~~
>> arch/powerpc/boot/addnote.c:206:3: note: in expansion of macro ‘PUT_64’
>>     PUT_64(ph + PH_OFFSET, ns);
>>     ^~~~~~
>> arch/powerpc/boot/addnote.c:75:47: warning: right shift count >= width of type
>> [-Wshift-count-overflow]
>>   #define PUT_64BE(off, v)((PUT_32BE((off), (v) >> 32L), \
>>                                                 ^~
>> arch/powerpc/boot/addnote.c:72:39: note: in definition of macro ‘PUT_16BE’
>>   #define PUT_16BE(off, v)(buf[off] = ((v) >> 8) & 0xff, \
>>                                         ^
>> arch/powerpc/boot/addnote.c:75:27: note: in expansion of macro ‘PUT_32BE’
>>   #define PUT_64BE(off, v)((PUT_32BE((off), (v) >> 32L), \
>>                             ^~~~~~~~
>> arch/powerpc/boot/addnote.c:94:50: note: in expansion of macro ‘PUT_64BE’
>>   #define PUT_64(off, v)  (e_data == ELFDATA2MSB ? PUT_64BE(off, v) : \
>>                                                    ^~~~~~~~
>> arch/powerpc/boot/addnote.c:206:3: note: in expansion of macro ‘PUT_64’
>>     PUT_64(ph + PH_OFFSET, ns);
>>     ^~~~~~
>> arch/powerpc/boot/addnote.c:75:47: warning: right shift count >= width of type
>> [-Wshift-count-overflow]
>>   #define PUT_64BE(off, v)((PUT_32BE((off), (v) >> 32L), \
>>                                                 ^~
>> arch/powerpc/boot/addnote.c:73:23: note: in definition of macro ‘PUT_16BE’
>>       buf[(off) + 1] = (v) & 0xff)
>>                         ^
>> arch/powerpc/boot/addnote.c:75:27: note: in expansion of macro ‘PUT_32BE’
>>   #define PUT_64BE(off, v)((PUT_32BE((off), (v) >> 32L), \
>>                             ^~~~~~~~
>> arch/powerpc/boot/addnote.c:94:50: note: in expansion of macro ‘PUT_64BE’
>>   #define PUT_64(off, v)  (e_data == ELFDATA2MSB ? PUT_64BE(off, v) : \
>>                                                    ^~~~~~~~
>> arch/powerpc/boot/addnote.c:206:3: note: in expansion of macro ‘PUT_64’
>>     PUT_64(ph + PH_OFFSET, ns);
>>     ^~~~~~
>> arch/powerpc/boot/addnote.c:85:73: warning: right shift count >= width of type
>> [-Wshift-count-overflow]
>>   #define PUT_64LE(off, v) (PUT_32LE((off), (v)), PUT_32LE((off) + 4, (v) >> 32L))
>>                                                                           ^~
>> arch/powerpc/boot/addnote.c:82:39: note: in definition of macro ‘PUT_16LE’
>>   #define PUT_16LE(off, v) (buf[off] = (v) & 0xff, \
>>                                         ^
>> arch/powerpc/boot/addnote.c:85:49: note: in expansion of macro ‘PUT_32LE’
>>   #define PUT_64LE(off, v) (PUT_32LE((off), (v)), PUT_32LE((off) + 4, (v) >> 32L))
>>                                                   ^~~~~~~~
>> arch/powerpc/boot/addnote.c:95:5: note: in expansion of macro ‘PUT_64LE’
>>       PUT_64LE(off, v))
>>       ^~~~~~~~
>> arch/powerpc/boot/addnote.c:206:3: note: in expansion of macro ‘PUT_64’
>>     PUT_64(ph + PH_OFFSET, ns);
>>     ^~~~~~
>> arch/powerpc/boot/addnote.c:85:73: warning: right shift count >= width of type
>> [-Wshift-count-overflow]
>>   #define PUT_64LE(off, v) (PUT_32LE((off), (v)), PUT_32LE((off) + 4, (v) >> 32L))
>>                                                                           ^~
>> arch/powerpc/boot/addnote.c:83:25: note: in definition of macro ‘PUT_16LE’
>>        buf[(off) + 1] = ((v) >> 8) & 0xff)
>>                           ^
>> arch/powerpc/boot/addnote.c:85:49: note: in expansion of macro ‘PUT_32LE’
>>   #define PUT_64LE(off, v) (PUT_32LE((off), (v)), PUT_32LE((off) + 4, (v) >> 32L))
>>                                                   ^~~~~~~~
>> arch/powerpc/boot/addnote.c:95:5: note: in expansion of macro ‘PUT_64LE’
>>       PUT_64LE(off, v))
>>       ^~~~~~~~
>> arch/powerpc/boot/addnote.c:206:3: note: in expansion of macro ‘PUT_64’
>>     PUT_64(ph + PH_OFFSET, ns);
>>     ^~~~~~
>> arch/powerpc/boot/addnote.c:85:73: warning: right shift count >= width of type
>> [-Wshift-count-overflow]
>>   #define PUT_64LE(off, v) (PUT_32LE((off), (v)), PUT_32LE((off) + 4, (v) >> 32L))
>>                                                                           ^~
>> arch/powerpc/boot/addnote.c:82:39: note: in definition of macro ‘PUT_16LE’
>>   #define PUT_16LE(off, v) (buf[off] = (v) & 0xff, \
>>                                         ^
>> arch/powerpc/boot/addnote.c:85:49: note: in expansion of macro ‘PUT_32LE’
>>   #define PUT_64LE(off, v) (PUT_32LE((off), (v)), PUT_32LE((off) + 4, (v) >> 32L))
>>                                                   ^~~~~~~~
>> arch/powerpc/boot/addnote.c:95:5: note: in expansion of macro ‘PUT_64LE’
>>       PUT_64LE(off, v))
>>       ^~~~~~~~
>> arch/powerpc/boot/addnote.c:206:3: note: in expansion of macro ‘PUT_64’
>>     PUT_64(ph + PH_OFFSET, ns);
>>     ^~~~~~
>> arch/powerpc/boot/addnote.c:85:73: warning: right shift count >= width of type
>> [-Wshift-count-overflow]
>>   #define PUT_64LE(off, v) (PUT_32LE((off), (v)), PUT_32LE((off) + 4, (v) >> 32L))
>>                                                                           ^~
>> arch/powerpc/boot/addnote.c:83:25: note: in definition of macro ‘PUT_16LE’
>>        buf[(off) + 1] = ((v) >> 8) & 0xff)
>>                           ^
>> arch/powerpc/boot/addnote.c:85:49: note: in expansion of macro ‘PUT_32LE’
>>   #define PUT_64LE(off, v) (PUT_32LE((off), (v)), PUT_32LE((off) + 4, (v) >> 32L))
>>                                                   ^~~~~~~~
>> arch/powerpc/boot/addnote.c:95:5: note: in expansion of macro ‘PUT_64LE’
>>       PUT_64LE(off, v))
>>       ^~~~~~~~
>> arch/powerpc/boot/addnote.c:206:3: note: in expansion of macro ‘PUT_64’
>>     PUT_64(ph + PH_OFFSET, ns);
>>     ^~~~~~
>> arch/powerpc/boot/addnote.c:75:47: warning: right shift count >= width of type
>> [-Wshift-count-overflow]
>>   #define PUT_64BE(off, v)((PUT_32BE((off), (v) >> 32L), \
>>                                                 ^~
>> arch/powerpc/boot/addnote.c:72:39: note: in definition of macro ‘PUT_16BE’
>>   #define PUT_16BE(off, v)(buf[off] = ((v) >> 8) & 0xff, \
>>                                         ^
>> arch/powerpc/boot/addnote.c:75:27: note: in expansion of macro ‘PUT_32BE’
>>   #define PUT_64BE(off, v)((PUT_32BE((off), (v) >> 32L), \
>>                             ^~~~~~~~
>> arch/powerpc/boot/addnote.c:94:50: note: in expansion of macro ‘PUT_64BE’
>>   #define PUT_64(off, v)  (e_data == ELFDATA2MSB ? PUT_64BE(off, v) : \
>>                                                    ^~~~~~~~
>> arch/powerpc/boot/addnote.c:211:3: note: in expansion of macro ‘PUT_64’
>>     PUT_64(ph + PH_FILESZ, nnote2);
>>     ^~~~~~
>> arch/powerpc/boot/addnote.c:75:47: warning: right shift count >= width of type
>> [-Wshift-count-overflow]
>>   #define PUT_64BE(off, v)((PUT_32BE((off), (v) >> 32L), \
>>                                                 ^~
>> arch/powerpc/boot/addnote.c:73:23: note: in definition of macro ‘PUT_16BE’
>>       buf[(off) + 1] = (v) & 0xff)
>>                         ^
>> arch/powerpc/boot/addnote.c:75:27: note: in expansion of macro ‘PUT_32BE’
>>   #define PUT_64BE(off, v)((PUT_32BE((off), (v) >> 32L), \
>>                             ^~~~~~~~
>> arch/powerpc/boot/addnote.c:94:50: note: in expansion of macro ‘PUT_64BE’
>>   #define PUT_64(off, v)  (e_data == ELFDATA2MSB ? PUT_64BE(off, v) : \
>>                                                    ^~~~~~~~
>> arch/powerpc/boot/addnote.c:211:3: note: in expansion of macro ‘PUT_64’
>>     PUT_64(ph + PH_FILESZ, nnote2);
>>     ^~~~~~
>> arch/powerpc/boot/addnote.c:75:47: warning: right shift count >= width of type
>> [-Wshift-count-overflow]
>>   #define PUT_64BE(off, v)((PUT_32BE((off), (v) >> 32L), \
>>                                                 ^~
>> arch/powerpc/boot/addnote.c:72:39: note: in definition of macro ‘PUT_16BE’
>>   #define PUT_16BE(off, v)(buf[off] = ((v) >> 8) & 0xff, \
>>                                         ^
>> arch/powerpc/boot/addnote.c:75:27: note: in expansion of macro ‘PUT_32BE’
>>   #define PUT_64BE(off, v)((PUT_32BE((off), (v) >> 32L), \
>>                             ^~~~~~~~
>> arch/powerpc/boot/addnote.c:94:50: note: in expansion of macro ‘PUT_64BE’
>>   #define PUT_64(off, v)  (e_data == ELFDATA2MSB ? PUT_64BE(off, v) : \
>>                                                    ^~~~~~~~
>> arch/powerpc/boot/addnote.c:211:3: note: in expansion of macro ‘PUT_64’
>>     PUT_64(ph + PH_FILESZ, nnote2);
>>     ^~~~~~
>> arch/powerpc/boot/addnote.c:75:47: warning: right shift count >= width of type
>> [-Wshift-count-overflow]
>>   #define PUT_64BE(off, v)((PUT_32BE((off), (v) >> 32L), \
>>                                                 ^~
>> arch/powerpc/boot/addnote.c:73:23: note: in definition of macro ‘PUT_16BE’
>>       buf[(off) + 1] = (v) & 0xff)
>>                         ^
>> arch/powerpc/boot/addnote.c:75:27: note: in expansion of macro ‘PUT_32BE’
>>   #define PUT_64BE(off, v)((PUT_32BE((off), (v) >> 32L), \
>>                             ^~~~~~~~
>> arch/powerpc/boot/addnote.c:94:50: note: in expansion of macro ‘PUT_64BE’
>>   #define PUT_64(off, v)  (e_data == ELFDATA2MSB ? PUT_64BE(off, v) : \
>>                                                    ^~~~~~~~
>> arch/powerpc/boot/addnote.c:211:3: note: in expansion of macro ‘PUT_64’
>>     PUT_64(ph + PH_FILESZ, nnote2);
>>     ^~~~~~
>> arch/powerpc/boot/addnote.c:85:73: warning: right shift count >= width of type
>> [-Wshift-count-overflow]
>>   #define PUT_64LE(off, v) (PUT_32LE((off), (v)), PUT_32LE((off) + 4, (v) >> 32L))
>>                                                                           ^~
>> arch/powerpc/boot/addnote.c:82:39: note: in definition of macro ‘PUT_16LE’
>>   #define PUT_16LE(off, v) (buf[off] = (v) & 0xff, \
>>                                         ^
>> arch/powerpc/boot/addnote.c:85:49: note: in expansion of macro ‘PUT_32LE’
>>   #define PUT_64LE(off, v) (PUT_32LE((off), (v)), PUT_32LE((off) + 4, (v) >> 32L))
>>                                                   ^~~~~~~~
>> arch/powerpc/boot/addnote.c:95:5: note: in expansion of macro ‘PUT_64LE’
>>       PUT_64LE(off, v))
>>       ^~~~~~~~
>> arch/powerpc/boot/addnote.c:211:3: note: in expansion of macro ‘PUT_64’
>>     PUT_64(ph + PH_FILESZ, nnote2);
>>     ^~~~~~
>> arch/powerpc/boot/addnote.c:85:73: warning: right shift count >= width of type
>> [-Wshift-count-overflow]
>>   #define PUT_64LE(off, v) (PUT_32LE((off), (v)), PUT_32LE((off) + 4, (v) >> 32L))
>>                                                                           ^~
>> arch/powerpc/boot/addnote.c:83:25: note: in definition of macro ‘PUT_16LE’
>>        buf[(off) + 1] = ((v) >> 8) & 0xff)
>>                           ^
>> arch/powerpc/boot/addnote.c:85:49: note: in expansion of macro ‘PUT_32LE’
>>   #define PUT_64LE(off, v) (PUT_32LE((off), (v)), PUT_32LE((off) + 4, (v) >> 32L))
>>                                                   ^~~~~~~~
>> arch/powerpc/boot/addnote.c:95:5: note: in expansion of macro ‘PUT_64LE’
>>       PUT_64LE(off, v))
>>       ^~~~~~~~
>> arch/powerpc/boot/addnote.c:211:3: note: in expansion of macro ‘PUT_64’
>>     PUT_64(ph + PH_FILESZ, nnote2);
>>     ^~~~~~
>> arch/powerpc/boot/addnote.c:85:73: warning: right shift count >= width of type
>> [-Wshift-count-overflow]
>>   #define PUT_64LE(off, v) (PUT_32LE((off), (v)), PUT_32LE((off) + 4, (v) >> 32L))
>>                                                                           ^~
>> arch/powerpc/boot/addnote.c:82:39: note: in definition of macro ‘PUT_16LE’
>>   #define PUT_16LE(off, v) (buf[off] = (v) & 0xff, \
>>                                         ^
>> arch/powerpc/boot/addnote.c:85:49: note: in expansion of macro ‘PUT_32LE’
>>   #define PUT_64LE(off, v) (PUT_32LE((off), (v)), PUT_32LE((off) + 4, (v) >> 32L))
>>                                                   ^~~~~~~~
>> arch/powerpc/boot/addnote.c:95:5: note: in expansion of macro ‘PUT_64LE’
>>       PUT_64LE(off, v))
>>       ^~~~~~~~
>> arch/powerpc/boot/addnote.c:211:3: note: in expansion of macro ‘PUT_64’
>>     PUT_64(ph + PH_FILESZ, nnote2);
>>     ^~~~~~
>> arch/powerpc/boot/addnote.c:85:73: warning: right shift count >= width of type
>> [-Wshift-count-overflow]
>>   #define PUT_64LE(off, v) (PUT_32LE((off), (v)), PUT_32LE((off) + 4, (v) >> 32L))
>>                                                                           ^~
>> arch/powerpc/boot/addnote.c:83:25: note: in definition of macro ‘PUT_16LE’
>>        buf[(off) + 1] = ((v) >> 8) & 0xff)
>>                           ^
>> arch/powerpc/boot/addnote.c:85:49: note: in expansion of macro ‘PUT_32LE’
>>   #define PUT_64LE(off, v) (PUT_32LE((off), (v)), PUT_32LE((off) + 4, (v) >> 32L))
>>                                                   ^~~~~~~~
>> arch/powerpc/boot/addnote.c:95:5: note: in expansion of macro ‘PUT_64LE’
>>       PUT_64LE(off, v))
>>       ^~~~~~~~
>> arch/powerpc/boot/addnote.c:211:3: note: in expansion of macro ‘PUT_64’
>>     PUT_64(ph + PH_FILESZ, nnote2);
>>     ^~~~~~
>>
>>
>>
>> CURRENT HEAD 2019-03-19:
>>
>>    HOSTCC  arch/powerpc/boot/addnote
>> arch/powerpc/boot/addnote.c: In function ‘main’:
>> arch/powerpc/boot/addnote.c:75:47: warning: right shift count >= width of type
>> [-Wshift-count-overflow]
>>   #define PUT_64BE(off, v)((PUT_32BE((off), (v) >> 32L), \
>>                                                 ^~
>> arch/powerpc/boot/addnote.c:72:39: note: in definition of macro ‘PUT_16BE’
>>   #define PUT_16BE(off, v)(buf[off] = ((v) >> 8) & 0xff, \
>>                                         ^
>> arch/powerpc/boot/addnote.c:75:27: note: in expansion of macro ‘PUT_32BE’
>>   #define PUT_64BE(off, v)((PUT_32BE((off), (v) >> 32L), \
>>                             ^~~~~~~~
>> arch/powerpc/boot/addnote.c:94:50: note: in expansion of macro ‘PUT_64BE’
>>   #define PUT_64(off, v)  (e_data == ELFDATA2MSB ? PUT_64BE(off, v) : \
>>                                                    ^~~~~~~~
>> arch/powerpc/boot/addnote.c:183:3: note: in expansion of macro ‘PUT_64’
>>     PUT_64(ph + PH_OFFSET, ns);
>>     ^~~~~~
>> arch/powerpc/boot/addnote.c:75:47: warning: right shift count >= width of type
>> [-Wshift-count-overflow]
>>   #define PUT_64BE(off, v)((PUT_32BE((off), (v) >> 32L), \
>>                                                 ^~
>> arch/powerpc/boot/addnote.c:73:23: note: in definition of macro ‘PUT_16BE’
>>       buf[(off) + 1] = (v) & 0xff)
>>                         ^
>> arch/powerpc/boot/addnote.c:75:27: note: in expansion of macro ‘PUT_32BE’
>>   #define PUT_64BE(off, v)((PUT_32BE((off), (v) >> 32L), \
>>                             ^~~~~~~~
>> arch/powerpc/boot/addnote.c:94:50: note: in expansion of macro ‘PUT_64BE’
>>   #define PUT_64(off, v)  (e_data == ELFDATA2MSB ? PUT_64BE(off, v) : \
>>                                                    ^~~~~~~~
>> arch/powerpc/boot/addnote.c:183:3: note: in expansion of macro ‘PUT_64’
>>     PUT_64(ph + PH_OFFSET, ns);
>>     ^~~~~~
>> arch/powerpc/boot/addnote.c:75:47: warning: right shift count >= width of type
>> [-Wshift-count-overflow]
>>   #define PUT_64BE(off, v)((PUT_32BE((off), (v) >> 32L), \
>>                                                 ^~
>> arch/powerpc/boot/addnote.c:72:39: note: in definition of macro ‘PUT_16BE’
>>   #define PUT_16BE(off, v)(buf[off] = ((v) >> 8) & 0xff, \
>>                                         ^
>> arch/powerpc/boot/addnote.c:75:27: note: in expansion of macro ‘PUT_32BE’
>>   #define PUT_64BE(off, v)((PUT_32BE((off), (v) >> 32L), \
>>                             ^~~~~~~~
>> arch/powerpc/boot/addnote.c:94:50: note: in expansion of macro ‘PUT_64BE’
>>   #define PUT_64(off, v)  (e_data == ELFDATA2MSB ? PUT_64BE(off, v) : \
>>                                                    ^~~~~~~~
>> arch/powerpc/boot/addnote.c:183:3: note: in expansion of macro ‘PUT_64’
>>     PUT_64(ph + PH_OFFSET, ns);
>>     ^~~~~~
>> arch/powerpc/boot/addnote.c:75:47: warning: right shift count >= width of type
>> [-Wshift-count-overflow]
>>   #define PUT_64BE(off, v)((PUT_32BE((off), (v) >> 32L), \
>>                                                 ^~
>> arch/powerpc/boot/addnote.c:73:23: note: in definition of macro ‘PUT_16BE’
>>       buf[(off) + 1] = (v) & 0xff)
>>                         ^
>> arch/powerpc/boot/addnote.c:75:27: note: in expansion of macro ‘PUT_32BE’
>>   #define PUT_64BE(off, v)((PUT_32BE((off), (v) >> 32L), \
>>                             ^~~~~~~~
>> arch/powerpc/boot/addnote.c:94:50: note: in expansion of macro ‘PUT_64BE’
>>   #define PUT_64(off, v)  (e_data == ELFDATA2MSB ? PUT_64BE(off, v) : \
>>                                                    ^~~~~~~~
>> arch/powerpc/boot/addnote.c:183:3: note: in expansion of macro ‘PUT_64’
>>     PUT_64(ph + PH_OFFSET, ns);
>>     ^~~~~~
>> arch/powerpc/boot/addnote.c:85:73: warning: right shift count >= width of type
>> [-Wshift-count-overflow]
>>   #define PUT_64LE(off, v) (PUT_32LE((off), (v)), PUT_32LE((off) + 4, (v) >> 32L))
>>                                                                           ^~
>> arch/powerpc/boot/addnote.c:82:39: note: in definition of macro ‘PUT_16LE’
>>   #define PUT_16LE(off, v) (buf[off] = (v) & 0xff, \
>>                                         ^
>> arch/powerpc/boot/addnote.c:85:49: note: in expansion of macro ‘PUT_32LE’
>>   #define PUT_64LE(off, v) (PUT_32LE((off), (v)), PUT_32LE((off) + 4, (v) >> 32L))
>>                                                   ^~~~~~~~
>> arch/powerpc/boot/addnote.c:95:5: note: in expansion of macro ‘PUT_64LE’
>>       PUT_64LE(off, v))
>>       ^~~~~~~~
>> arch/powerpc/boot/addnote.c:183:3: note: in expansion of macro ‘PUT_64’
>>     PUT_64(ph + PH_OFFSET, ns);
>>     ^~~~~~
>> arch/powerpc/boot/addnote.c:85:73: warning: right shift count >= width of type
>> [-Wshift-count-overflow]
>>   #define PUT_64LE(off, v) (PUT_32LE((off), (v)), PUT_32LE((off) + 4, (v) >> 32L))
>>                                                                           ^~
>> arch/powerpc/boot/addnote.c:83:25: note: in definition of macro ‘PUT_16LE’
>>        buf[(off) + 1] = ((v) >> 8) & 0xff)
>>                           ^
>> arch/powerpc/boot/addnote.c:85:49: note: in expansion of macro ‘PUT_32LE’
>>   #define PUT_64LE(off, v) (PUT_32LE((off), (v)), PUT_32LE((off) + 4, (v) >> 32L))
>>                                                   ^~~~~~~~
>> arch/powerpc/boot/addnote.c:95:5: note: in expansion of macro ‘PUT_64LE’
>>       PUT_64LE(off, v))
>>       ^~~~~~~~
>> arch/powerpc/boot/addnote.c:183:3: note: in expansion of macro ‘PUT_64’
>>     PUT_64(ph + PH_OFFSET, ns);
>>     ^~~~~~
>> arch/powerpc/boot/addnote.c:85:73: warning: right shift count >= width of type
>> [-Wshift-count-overflow]
>>   #define PUT_64LE(off, v) (PUT_32LE((off), (v)), PUT_32LE((off) + 4, (v) >> 32L))
>>                                                                           ^~
>> arch/powerpc/boot/addnote.c:82:39: note: in definition of macro ‘PUT_16LE’
>>   #define PUT_16LE(off, v) (buf[off] = (v) & 0xff, \
>>                                         ^
>> arch/powerpc/boot/addnote.c:85:49: note: in expansion of macro ‘PUT_32LE’
>>   #define PUT_64LE(off, v) (PUT_32LE((off), (v)), PUT_32LE((off) + 4, (v) >> 32L))
>>                                                   ^~~~~~~~
>> arch/powerpc/boot/addnote.c:95:5: note: in expansion of macro ‘PUT_64LE’
>>       PUT_64LE(off, v))
>>       ^~~~~~~~
>> arch/powerpc/boot/addnote.c:183:3: note: in expansion of macro ‘PUT_64’
>>     PUT_64(ph + PH_OFFSET, ns);
>>     ^~~~~~
>> arch/powerpc/boot/addnote.c:85:73: warning: right shift count >= width of type
>> [-Wshift-count-overflow]
>>   #define PUT_64LE(off, v) (PUT_32LE((off), (v)), PUT_32LE((off) + 4, (v) >> 32L))
>>                                                                           ^~
>> arch/powerpc/boot/addnote.c:83:25: note: in definition of macro ‘PUT_16LE’
>>        buf[(off) + 1] = ((v) >> 8) & 0xff)
>>                           ^
>> arch/powerpc/boot/addnote.c:85:49: note: in expansion of macro ‘PUT_32LE’
>>   #define PUT_64LE(off, v) (PUT_32LE((off), (v)), PUT_32LE((off) + 4, (v) >> 32L))
>>                                                   ^~~~~~~~
>> arch/powerpc/boot/addnote.c:95:5: note: in expansion of macro ‘PUT_64LE’
>>       PUT_64LE(off, v))
>>       ^~~~~~~~
>> arch/powerpc/boot/addnote.c:183:3: note: in expansion of macro ‘PUT_64’
>>     PUT_64(ph + PH_OFFSET, ns);
>>     ^~~~~~
>> arch/powerpc/boot/addnote.c:75:47: warning: right shift count >= width of type
>> [-Wshift-count-overflow]
>>   #define PUT_64BE(off, v)((PUT_32BE((off), (v) >> 32L), \
>>                                                 ^~
>> arch/powerpc/boot/addnote.c:72:39: note: in definition of macro ‘PUT_16BE’
>>   #define PUT_16BE(off, v)(buf[off] = ((v) >> 8) & 0xff, \
>>                                         ^
>> arch/powerpc/boot/addnote.c:75:27: note: in expansion of macro ‘PUT_32BE’
>>   #define PUT_64BE(off, v)((PUT_32BE((off), (v) >> 32L), \
>>                             ^~~~~~~~
>> arch/powerpc/boot/addnote.c:94:50: note: in expansion of macro ‘PUT_64BE’
>>   #define PUT_64(off, v)  (e_data == ELFDATA2MSB ? PUT_64BE(off, v) : \
>>                                                    ^~~~~~~~
>> arch/powerpc/boot/addnote.c:188:3: note: in expansion of macro ‘PUT_64’
>>     PUT_64(ph + PH_FILESZ, nnote);
>>     ^~~~~~
>> arch/powerpc/boot/addnote.c:75:47: warning: right shift count >= width of type
>> [-Wshift-count-overflow]
>>   #define PUT_64BE(off, v)((PUT_32BE((off), (v) >> 32L), \
>>                                                 ^~
>> arch/powerpc/boot/addnote.c:73:23: note: in definition of macro ‘PUT_16BE’
>>       buf[(off) + 1] = (v) & 0xff)
>>                         ^
>> arch/powerpc/boot/addnote.c:75:27: note: in expansion of macro ‘PUT_32BE’
>>   #define PUT_64BE(off, v)((PUT_32BE((off), (v) >> 32L), \
>>                             ^~~~~~~~
>> arch/powerpc/boot/addnote.c:94:50: note: in expansion of macro ‘PUT_64BE’
>>   #define PUT_64(off, v)  (e_data == ELFDATA2MSB ? PUT_64BE(off, v) : \
>>                                                    ^~~~~~~~
>> arch/powerpc/boot/addnote.c:188:3: note: in expansion of macro ‘PUT_64’
>>     PUT_64(ph + PH_FILESZ, nnote);
>>     ^~~~~~
>> arch/powerpc/boot/addnote.c:75:47: warning: right shift count >= width of type
>> [-Wshift-count-overflow]
>>   #define PUT_64BE(off, v)((PUT_32BE((off), (v) >> 32L), \
>>                                                 ^~
>> arch/powerpc/boot/addnote.c:72:39: note: in definition of macro ‘PUT_16BE’
>>   #define PUT_16BE(off, v)(buf[off] = ((v) >> 8) & 0xff, \
>>                                         ^
>> arch/powerpc/boot/addnote.c:75:27: note: in expansion of macro ‘PUT_32BE’
>>   #define PUT_64BE(off, v)((PUT_32BE((off), (v) >> 32L), \
>>                             ^~~~~~~~
>> arch/powerpc/boot/addnote.c:94:50: note: in expansion of macro ‘PUT_64BE’
>>   #define PUT_64(off, v)  (e_data == ELFDATA2MSB ? PUT_64BE(off, v) : \
>>                                                    ^~~~~~~~
>> arch/powerpc/boot/addnote.c:188:3: note: in expansion of macro ‘PUT_64’
>>     PUT_64(ph + PH_FILESZ, nnote);
>>     ^~~~~~
>> arch/powerpc/boot/addnote.c:75:47: warning: right shift count >= width of type
>> [-Wshift-count-overflow]
>>   #define PUT_64BE(off, v)((PUT_32BE((off), (v) >> 32L), \
>>                                                 ^~
>> arch/powerpc/boot/addnote.c:73:23: note: in definition of macro ‘PUT_16BE’
>>       buf[(off) + 1] = (v) & 0xff)
>>                         ^
>> arch/powerpc/boot/addnote.c:75:27: note: in expansion of macro ‘PUT_32BE’
>>   #define PUT_64BE(off, v)((PUT_32BE((off), (v) >> 32L), \
>>                             ^~~~~~~~
>> arch/powerpc/boot/addnote.c:94:50: note: in expansion of macro ‘PUT_64BE’
>>   #define PUT_64(off, v)  (e_data == ELFDATA2MSB ? PUT_64BE(off, v) : \
>>                                                    ^~~~~~~~
>> arch/powerpc/boot/addnote.c:188:3: note: in expansion of macro ‘PUT_64’
>>     PUT_64(ph + PH_FILESZ, nnote);
>>     ^~~~~~
>> arch/powerpc/boot/addnote.c:85:73: warning: right shift count >= width of type
>> [-Wshift-count-overflow]
>>   #define PUT_64LE(off, v) (PUT_32LE((off), (v)), PUT_32LE((off) + 4, (v) >> 32L))
>>                                                                           ^~
>> arch/powerpc/boot/addnote.c:82:39: note: in definition of macro ‘PUT_16LE’
>>   #define PUT_16LE(off, v) (buf[off] = (v) & 0xff, \
>>                                         ^
>> arch/powerpc/boot/addnote.c:85:49: note: in expansion of macro ‘PUT_32LE’
>>   #define PUT_64LE(off, v) (PUT_32LE((off), (v)), PUT_32LE((off) + 4, (v) >> 32L))
>>                                                   ^~~~~~~~
>> arch/powerpc/boot/addnote.c:95:5: note: in expansion of macro ‘PUT_64LE’
>>       PUT_64LE(off, v))
>>       ^~~~~~~~
>> arch/powerpc/boot/addnote.c:188:3: note: in expansion of macro ‘PUT_64’
>>     PUT_64(ph + PH_FILESZ, nnote);
>>     ^~~~~~
>> arch/powerpc/boot/addnote.c:85:73: warning: right shift count >= width of type
>> [-Wshift-count-overflow]
>>   #define PUT_64LE(off, v) (PUT_32LE((off), (v)), PUT_32LE((off) + 4, (v) >> 32L))
>>                                                                           ^~
>> arch/powerpc/boot/addnote.c:83:25: note: in definition of macro ‘PUT_16LE’
>>        buf[(off) + 1] = ((v) >> 8) & 0xff)
>>                           ^
>> arch/powerpc/boot/addnote.c:85:49: note: in expansion of macro ‘PUT_32LE’
>>   #define PUT_64LE(off, v) (PUT_32LE((off), (v)), PUT_32LE((off) + 4, (v) >> 32L))
>>                                                   ^~~~~~~~
>> arch/powerpc/boot/addnote.c:95:5: note: in expansion of macro ‘PUT_64LE’
>>       PUT_64LE(off, v))
>>       ^~~~~~~~
>> arch/powerpc/boot/addnote.c:188:3: note: in expansion of macro ‘PUT_64’
>>     PUT_64(ph + PH_FILESZ, nnote);
>>     ^~~~~~
>> arch/powerpc/boot/addnote.c:85:73: warning: right shift count >= width of type
>> [-Wshift-count-overflow]
>>   #define PUT_64LE(off, v) (PUT_32LE((off), (v)), PUT_32LE((off) + 4, (v) >> 32L))
>>                                                                           ^~
>> arch/powerpc/boot/addnote.c:82:39: note: in definition of macro ‘PUT_16LE’
>>   #define PUT_16LE(off, v) (buf[off] = (v) & 0xff, \
>>                                         ^
>> arch/powerpc/boot/addnote.c:85:49: note: in expansion of macro ‘PUT_32LE’
>>   #define PUT_64LE(off, v) (PUT_32LE((off), (v)), PUT_32LE((off) + 4, (v) >> 32L))
>>                                                   ^~~~~~~~
>> arch/powerpc/boot/addnote.c:95:5: note: in expansion of macro ‘PUT_64LE’
>>       PUT_64LE(off, v))
>>       ^~~~~~~~
>> arch/powerpc/boot/addnote.c:188:3: note: in expansion of macro ‘PUT_64’
>>     PUT_64(ph + PH_FILESZ, nnote);
>>     ^~~~~~
>> arch/powerpc/boot/addnote.c:85:73: warning: right shift count >= width of type
>> [-Wshift-count-overflow]
>>   #define PUT_64LE(off, v) (PUT_32LE((off), (v)), PUT_32LE((off) + 4, (v) >> 32L))
>>                                                                           ^~
>> arch/powerpc/boot/addnote.c:83:25: note: in definition of macro ‘PUT_16LE’
>>        buf[(off) + 1] = ((v) >> 8) & 0xff)
>>                           ^
>> arch/powerpc/boot/addnote.c:85:49: note: in expansion of macro ‘PUT_32LE’
>>   #define PUT_64LE(off, v) (PUT_32LE((off), (v)), PUT_32LE((off) + 4, (v) >> 32L))
>>                                                   ^~~~~~~~
>> arch/powerpc/boot/addnote.c:95:5: note: in expansion of macro ‘PUT_64LE’
>>       PUT_64LE(off, v))
>>       ^~~~~~~~
>> arch/powerpc/boot/addnote.c:188:3: note: in expansion of macro ‘PUT_64’
>>     PUT_64(ph + PH_FILESZ, nnote);
>>     ^~~~~~
>> arch/powerpc/boot/addnote.c:75:47: warning: right shift count >= width of type
>> [-Wshift-count-overflow]
>>   #define PUT_64BE(off, v)((PUT_32BE((off), (v) >> 32L), \
>>                                                 ^~
>> arch/powerpc/boot/addnote.c:72:39: note: in definition of macro ‘PUT_16BE’
>>   #define PUT_16BE(off, v)(buf[off] = ((v) >> 8) & 0xff, \
>>                                         ^
>> arch/powerpc/boot/addnote.c:75:27: note: in expansion of macro ‘PUT_32BE’
>>   #define PUT_64BE(off, v)((PUT_32BE((off), (v) >> 32L), \
>>                             ^~~~~~~~
>> arch/powerpc/boot/addnote.c:94:50: note: in expansion of macro ‘PUT_64BE’
>>   #define PUT_64(off, v)  (e_data == ELFDATA2MSB ? PUT_64BE(off, v) : \
>>                                                    ^~~~~~~~
>> arch/powerpc/boot/addnote.c:206:3: note: in expansion of macro ‘PUT_64’
>>     PUT_64(ph + PH_OFFSET, ns);
>>     ^~~~~~
>> arch/powerpc/boot/addnote.c:75:47: warning: right shift count >= width of type
>> [-Wshift-count-overflow]
>>   #define PUT_64BE(off, v)((PUT_32BE((off), (v) >> 32L), \
>>                                                 ^~
>> arch/powerpc/boot/addnote.c:73:23: note: in definition of macro ‘PUT_16BE’
>>       buf[(off) + 1] = (v) & 0xff)
>>                         ^
>> arch/powerpc/boot/addnote.c:75:27: note: in expansion of macro ‘PUT_32BE’
>>   #define PUT_64BE(off, v)((PUT_32BE((off), (v) >> 32L), \
>>                             ^~~~~~~~
>> arch/powerpc/boot/addnote.c:94:50: note: in expansion of macro ‘PUT_64BE’
>>   #define PUT_64(off, v)  (e_data == ELFDATA2MSB ? PUT_64BE(off, v) : \
>>                                                    ^~~~~~~~
>> arch/powerpc/boot/addnote.c:206:3: note: in expansion of macro ‘PUT_64’
>>     PUT_64(ph + PH_OFFSET, ns);
>>     ^~~~~~
>> arch/powerpc/boot/addnote.c:75:47: warning: right shift count >= width of type
>> [-Wshift-count-overflow]
>>   #define PUT_64BE(off, v)((PUT_32BE((off), (v) >> 32L), \
>>                                                 ^~
>> arch/powerpc/boot/addnote.c:72:39: note: in definition of macro ‘PUT_16BE’
>>   #define PUT_16BE(off, v)(buf[off] = ((v) >> 8) & 0xff, \
>>                                         ^
>> arch/powerpc/boot/addnote.c:75:27: note: in expansion of macro ‘PUT_32BE’
>>   #define PUT_64BE(off, v)((PUT_32BE((off), (v) >> 32L), \
>>                             ^~~~~~~~
>> arch/powerpc/boot/addnote.c:94:50: note: in expansion of macro ‘PUT_64BE’
>>   #define PUT_64(off, v)  (e_data == ELFDATA2MSB ? PUT_64BE(off, v) : \
>>                                                    ^~~~~~~~
>> arch/powerpc/boot/addnote.c:206:3: note: in expansion of macro ‘PUT_64’
>>     PUT_64(ph + PH_OFFSET, ns);
>>     ^~~~~~
>> arch/powerpc/boot/addnote.c:75:47: warning: right shift count >= width of type
>> [-Wshift-count-overflow]
>>   #define PUT_64BE(off, v)((PUT_32BE((off), (v) >> 32L), \
>>                                                 ^~
>> arch/powerpc/boot/addnote.c:73:23: note: in definition of macro ‘PUT_16BE’
>>       buf[(off) + 1] = (v) & 0xff)
>>                         ^
>> arch/powerpc/boot/addnote.c:75:27: note: in expansion of macro ‘PUT_32BE’
>>   #define PUT_64BE(off, v)((PUT_32BE((off), (v) >> 32L), \
>>                             ^~~~~~~~
>> arch/powerpc/boot/addnote.c:94:50: note: in expansion of macro ‘PUT_64BE’
>>   #define PUT_64(off, v)  (e_data == ELFDATA2MSB ? PUT_64BE(off, v) : \
>>                                                    ^~~~~~~~
>> arch/powerpc/boot/addnote.c:206:3: note: in expansion of macro ‘PUT_64’
>>     PUT_64(ph + PH_OFFSET, ns);
>>     ^~~~~~
>> arch/powerpc/boot/addnote.c:85:73: warning: right shift count >= width of type
>> [-Wshift-count-overflow]
>>   #define PUT_64LE(off, v) (PUT_32LE((off), (v)), PUT_32LE((off) + 4, (v) >> 32L))
>>                                                                           ^~
>> arch/powerpc/boot/addnote.c:82:39: note: in definition of macro ‘PUT_16LE’
>>   #define PUT_16LE(off, v) (buf[off] = (v) & 0xff, \
>>                                         ^
>> arch/powerpc/boot/addnote.c:85:49: note: in expansion of macro ‘PUT_32LE’
>>   #define PUT_64LE(off, v) (PUT_32LE((off), (v)), PUT_32LE((off) + 4, (v) >> 32L))
>>                                                   ^~~~~~~~
>> arch/powerpc/boot/addnote.c:95:5: note: in expansion of macro ‘PUT_64LE’
>>       PUT_64LE(off, v))
>>       ^~~~~~~~
>> arch/powerpc/boot/addnote.c:206:3: note: in expansion of macro ‘PUT_64’
>>     PUT_64(ph + PH_OFFSET, ns);
>>     ^~~~~~
>> arch/powerpc/boot/addnote.c:85:73: warning: right shift count >= width of type
>> [-Wshift-count-overflow]
>>   #define PUT_64LE(off, v) (PUT_32LE((off), (v)), PUT_32LE((off) + 4, (v) >> 32L))
>>                                                                           ^~
>> arch/powerpc/boot/addnote.c:83:25: note: in definition of macro ‘PUT_16LE’
>>        buf[(off) + 1] = ((v) >> 8) & 0xff)
>>                           ^
>> arch/powerpc/boot/addnote.c:85:49: note: in expansion of macro ‘PUT_32LE’
>>   #define PUT_64LE(off, v) (PUT_32LE((off), (v)), PUT_32LE((off) + 4, (v) >> 32L))
>>                                                   ^~~~~~~~
>> arch/powerpc/boot/addnote.c:95:5: note: in expansion of macro ‘PUT_64LE’
>>       PUT_64LE(off, v))
>>       ^~~~~~~~
>> arch/powerpc/boot/addnote.c:206:3: note: in expansion of macro ‘PUT_64’
>>     PUT_64(ph + PH_OFFSET, ns);
>>     ^~~~~~
>> arch/powerpc/boot/addnote.c:85:73: warning: right shift count >= width of type
>> [-Wshift-count-overflow]
>>   #define PUT_64LE(off, v) (PUT_32LE((off), (v)), PUT_32LE((off) + 4, (v) >> 32L))
>>                                                                           ^~
>> arch/powerpc/boot/addnote.c:82:39: note: in definition of macro ‘PUT_16LE’
>>   #define PUT_16LE(off, v) (buf[off] = (v) & 0xff, \
>>                                         ^
>> arch/powerpc/boot/addnote.c:85:49: note: in expansion of macro ‘PUT_32LE’
>>   #define PUT_64LE(off, v) (PUT_32LE((off), (v)), PUT_32LE((off) + 4, (v) >> 32L))
>>                                                   ^~~~~~~~
>> arch/powerpc/boot/addnote.c:95:5: note: in expansion of macro ‘PUT_64LE’
>>       PUT_64LE(off, v))
>>       ^~~~~~~~
>> arch/powerpc/boot/addnote.c:206:3: note: in expansion of macro ‘PUT_64’
>>     PUT_64(ph + PH_OFFSET, ns);
>>     ^~~~~~
>> arch/powerpc/boot/addnote.c:85:73: warning: right shift count >= width of type
>> [-Wshift-count-overflow]
>>   #define PUT_64LE(off, v) (PUT_32LE((off), (v)), PUT_32LE((off) + 4, (v) >> 32L))
>>                                                                           ^~
>> arch/powerpc/boot/addnote.c:83:25: note: in definition of macro ‘PUT_16LE’
>>        buf[(off) + 1] = ((v) >> 8) & 0xff)
>>                           ^
>> arch/powerpc/boot/addnote.c:85:49: note: in expansion of macro ‘PUT_32LE’
>>   #define PUT_64LE(off, v) (PUT_32LE((off), (v)), PUT_32LE((off) + 4, (v) >> 32L))
>>                                                   ^~~~~~~~
>> arch/powerpc/boot/addnote.c:95:5: note: in expansion of macro ‘PUT_64LE’
>>       PUT_64LE(off, v))
>>       ^~~~~~~~
>> arch/powerpc/boot/addnote.c:206:3: note: in expansion of macro ‘PUT_64’
>>     PUT_64(ph + PH_OFFSET, ns);
>>     ^~~~~~
>> arch/powerpc/boot/addnote.c:75:47: warning: right shift count >= width of type
>> [-Wshift-count-overflow]
>>   #define PUT_64BE(off, v)((PUT_32BE((off), (v) >> 32L), \
>>                                                 ^~
>> arch/powerpc/boot/addnote.c:72:39: note: in definition of macro ‘PUT_16BE’
>>   #define PUT_16BE(off, v)(buf[off] = ((v) >> 8) & 0xff, \
>>                                         ^
>> arch/powerpc/boot/addnote.c:75:27: note: in expansion of macro ‘PUT_32BE’
>>   #define PUT_64BE(off, v)((PUT_32BE((off), (v) >> 32L), \
>>                             ^~~~~~~~
>> arch/powerpc/boot/addnote.c:94:50: note: in expansion of macro ‘PUT_64BE’
>>   #define PUT_64(off, v)  (e_data == ELFDATA2MSB ? PUT_64BE(off, v) : \
>>                                                    ^~~~~~~~
>> arch/powerpc/boot/addnote.c:211:3: note: in expansion of macro ‘PUT_64’
>>     PUT_64(ph + PH_FILESZ, nnote2);
>>     ^~~~~~
>> arch/powerpc/boot/addnote.c:75:47: warning: right shift count >= width of type
>> [-Wshift-count-overflow]
>>   #define PUT_64BE(off, v)((PUT_32BE((off), (v) >> 32L), \
>>                                                 ^~
>> arch/powerpc/boot/addnote.c:73:23: note: in definition of macro ‘PUT_16BE’
>>       buf[(off) + 1] = (v) & 0xff)
>>                         ^
>> arch/powerpc/boot/addnote.c:75:27: note: in expansion of macro ‘PUT_32BE’
>>   #define PUT_64BE(off, v)((PUT_32BE((off), (v) >> 32L), \
>>                             ^~~~~~~~
>> arch/powerpc/boot/addnote.c:94:50: note: in expansion of macro ‘PUT_64BE’
>>   #define PUT_64(off, v)  (e_data == ELFDATA2MSB ? PUT_64BE(off, v) : \
>>                                                    ^~~~~~~~
>> arch/powerpc/boot/addnote.c:211:3: note: in expansion of macro ‘PUT_64’
>>     PUT_64(ph + PH_FILESZ, nnote2);
>>     ^~~~~~
>> arch/powerpc/boot/addnote.c:75:47: warning: right shift count >= width of type
>> [-Wshift-count-overflow]
>>   #define PUT_64BE(off, v)((PUT_32BE((off), (v) >> 32L), \
>>                                                 ^~
>> arch/powerpc/boot/addnote.c:72:39: note: in definition of macro ‘PUT_16BE’
>>   #define PUT_16BE(off, v)(buf[off] = ((v) >> 8) & 0xff, \
>>                                         ^
>> arch/powerpc/boot/addnote.c:75:27: note: in expansion of macro ‘PUT_32BE’
>>   #define PUT_64BE(off, v)((PUT_32BE((off), (v) >> 32L), \
>>                             ^~~~~~~~
>> arch/powerpc/boot/addnote.c:94:50: note: in expansion of macro ‘PUT_64BE’
>>   #define PUT_64(off, v)  (e_data == ELFDATA2MSB ? PUT_64BE(off, v) : \
>>                                                    ^~~~~~~~
>> arch/powerpc/boot/addnote.c:211:3: note: in expansion of macro ‘PUT_64’
>>     PUT_64(ph + PH_FILESZ, nnote2);
>>     ^~~~~~
>> arch/powerpc/boot/addnote.c:75:47: warning: right shift count >= width of type
>> [-Wshift-count-overflow]
>>   #define PUT_64BE(off, v)((PUT_32BE((off), (v) >> 32L), \
>>                                                 ^~
>> arch/powerpc/boot/addnote.c:73:23: note: in definition of macro ‘PUT_16BE’
>>       buf[(off) + 1] = (v) & 0xff)
>>                         ^
>> arch/powerpc/boot/addnote.c:75:27: note: in expansion of macro ‘PUT_32BE’
>>   #define PUT_64BE(off, v)((PUT_32BE((off), (v) >> 32L), \
>>                             ^~~~~~~~
>> arch/powerpc/boot/addnote.c:94:50: note: in expansion of macro ‘PUT_64BE’
>>   #define PUT_64(off, v)  (e_data == ELFDATA2MSB ? PUT_64BE(off, v) : \
>>                                                    ^~~~~~~~
>> arch/powerpc/boot/addnote.c:211:3: note: in expansion of macro ‘PUT_64’
>>     PUT_64(ph + PH_FILESZ, nnote2);
>>     ^~~~~~
>> arch/powerpc/boot/addnote.c:85:73: warning: right shift count >= width of type
>> [-Wshift-count-overflow]
>>   #define PUT_64LE(off, v) (PUT_32LE((off), (v)), PUT_32LE((off) + 4, (v) >> 32L))
>>                                                                           ^~
>> arch/powerpc/boot/addnote.c:82:39: note: in definition of macro ‘PUT_16LE’
>>   #define PUT_16LE(off, v) (buf[off] = (v) & 0xff, \
>>                                         ^
>> arch/powerpc/boot/addnote.c:85:49: note: in expansion of macro ‘PUT_32LE’
>>   #define PUT_64LE(off, v) (PUT_32LE((off), (v)), PUT_32LE((off) + 4, (v) >> 32L))
>>                                                   ^~~~~~~~
>> arch/powerpc/boot/addnote.c:95:5: note: in expansion of macro ‘PUT_64LE’
>>       PUT_64LE(off, v))
>>       ^~~~~~~~
>> arch/powerpc/boot/addnote.c:211:3: note: in expansion of macro ‘PUT_64’
>>     PUT_64(ph + PH_FILESZ, nnote2);
>>     ^~~~~~
>> arch/powerpc/boot/addnote.c:85:73: warning: right shift count >= width of type
>> [-Wshift-count-overflow]
>>   #define PUT_64LE(off, v) (PUT_32LE((off), (v)), PUT_32LE((off) + 4, (v) >> 32L))
>>                                                                           ^~
>> arch/powerpc/boot/addnote.c:83:25: note: in definition of macro ‘PUT_16LE’
>>        buf[(off) + 1] = ((v) >> 8) & 0xff)
>>                           ^
>> arch/powerpc/boot/addnote.c:85:49: note: in expansion of macro ‘PUT_32LE’
>>   #define PUT_64LE(off, v) (PUT_32LE((off), (v)), PUT_32LE((off) + 4, (v) >> 32L))
>>                                                   ^~~~~~~~
>> arch/powerpc/boot/addnote.c:95:5: note: in expansion of macro ‘PUT_64LE’
>>       PUT_64LE(off, v))
>>       ^~~~~~~~
>> arch/powerpc/boot/addnote.c:211:3: note: in expansion of macro ‘PUT_64’
>>     PUT_64(ph + PH_FILESZ, nnote2);
>>     ^~~~~~
>> arch/powerpc/boot/addnote.c:85:73: warning: right shift count >= width of type
>> [-Wshift-count-overflow]
>>   #define PUT_64LE(off, v) (PUT_32LE((off), (v)), PUT_32LE((off) + 4, (v) >> 32L))
>>                                                                           ^~
>> arch/powerpc/boot/addnote.c:82:39: note: in definition of macro ‘PUT_16LE’
>>   #define PUT_16LE(off, v) (buf[off] = (v) & 0xff, \
>>                                         ^
>> arch/powerpc/boot/addnote.c:85:49: note: in expansion of macro ‘PUT_32LE’
>>   #define PUT_64LE(off, v) (PUT_32LE((off), (v)), PUT_32LE((off) + 4, (v) >> 32L))
>>                                                   ^~~~~~~~
>> arch/powerpc/boot/addnote.c:95:5: note: in expansion of macro ‘PUT_64LE’
>>       PUT_64LE(off, v))
>>       ^~~~~~~~
>> arch/powerpc/boot/addnote.c:211:3: note: in expansion of macro ‘PUT_64’
>>     PUT_64(ph + PH_FILESZ, nnote2);
>>     ^~~~~~
>> arch/powerpc/boot/addnote.c:85:73: warning: right shift count >= width of type
>> [-Wshift-count-overflow]
>>   #define PUT_64LE(off, v) (PUT_32LE((off), (v)), PUT_32LE((off) + 4, (v) >> 32L))
>>                                                                           ^~
>> arch/powerpc/boot/addnote.c:83:25: note: in definition of macro ‘PUT_16LE’
>>        buf[(off) + 1] = ((v) >> 8) & 0xff)
>>                           ^
>> arch/powerpc/boot/addnote.c:85:49: note: in expansion of macro ‘PUT_32LE’
>>   #define PUT_64LE(off, v) (PUT_32LE((off), (v)), PUT_32LE((off) + 4, (v) >> 32L))
>>                                                   ^~~~~~~~
>> arch/powerpc/boot/addnote.c:95:5: note: in expansion of macro ‘PUT_64LE’
>>       PUT_64LE(off, v))
>>       ^~~~~~~~
>> arch/powerpc/boot/addnote.c:211:3: note: in expansion of macro ‘PUT_64’
>>     PUT_64(ph + PH_FILESZ, nnote2);
>>     ^~~~~~
>>    HOSTCC  arch/powerpc/boot/hack-coff
>>
>>
>>
>> ATB,
>>
>> Mark.
>>



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