# git rev-parse -q --verify 380cb2f4df78433f64847cbc655fad2650e4769c^{commit}
380cb2f4df78433f64847cbc655fad2650e4769c
already have revision, skipping fetch
# git checkout -q -f -B kisskb 380cb2f4df78433f64847cbc655fad2650e4769c
# git clean -qxdf
# < git log -1
# commit 380cb2f4df78433f64847cbc655fad2650e4769c
# Author: Michael Ellerman <mpe@ellerman.id.au>
# Date:   Fri Mar 1 21:10:35 2024 +1100
# 
#     selftests/powerpc: Fix fpu_signal failures
#     
#     My recent commit e5d00aaac651 ("selftests/powerpc: Check all FPRs in
#     fpu_preempt") inadvertently broke the fpu_signal test.
#     
#     It needs to take into account that fpu_preempt now loads 32 FPRs, so
#     enlarge darray.
#     
#     Also use the newly added randomise_darray() to properly randomise darray.
#     
#     Finally the checking done in signal_fpu_sig() needs to skip checking
#     f30/f31, because they are used as scratch registers in check_all_fprs(),
#     called by preempt_fpu(), and so could hold other values when the signal
#     is taken.
#     
#     Fixes: e5d00aaac651 ("selftests/powerpc: Check all FPRs in fpu_preempt")
#     Reported-by: Spoorthy <spoorthy@linux.ibm.com>
#     Depends-on: 2ba107f6795d ("selftests/powerpc: Generate better bit patterns for FPU tests")
#     Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
#     Link: https://msgid.link/20240301101035.1230024-1-mpe@ellerman.id.au
# < /opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-gcc --version
# < /opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-ld --version
# < git log --format=%s --max-count=1 380cb2f4df78433f64847cbc655fad2650e4769c
# make -s -j 160 ARCH=powerpc O=/kisskb/build/powerpc-fixes_44x_warp_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  44x/warp_defconfig
# < make -s -j 160 ARCH=powerpc O=/kisskb/build/powerpc-fixes_44x_warp_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  help
# make -s -j 160 ARCH=powerpc O=/kisskb/build/powerpc-fixes_44x_warp_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  olddefconfig
# make -s -j 160 ARCH=powerpc O=/kisskb/build/powerpc-fixes_44x_warp_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  
/kisskb/src/arch/powerpc/platforms/44x/warp.c:109:15: error: variable 'warp_gpio_leds' has initializer but incomplete type
 static struct platform_device warp_gpio_leds = {
               ^
/kisskb/src/arch/powerpc/platforms/44x/warp.c:110:2: error: unknown field 'name' specified in initializer
  .name = "leds-gpio",
  ^
/kisskb/src/arch/powerpc/platforms/44x/warp.c:110:10: error: excess elements in struct initializer [-Werror]
  .name = "leds-gpio",
          ^
/kisskb/src/arch/powerpc/platforms/44x/warp.c:110:10: note: (near initialization for 'warp_gpio_leds')
/kisskb/src/arch/powerpc/platforms/44x/warp.c:111:2: error: unknown field 'id' specified in initializer
  .id = -1,
  ^
/kisskb/src/arch/powerpc/platforms/44x/warp.c:111:8: error: excess elements in struct initializer [-Werror]
  .id = -1,
        ^
/kisskb/src/arch/powerpc/platforms/44x/warp.c:111:8: note: (near initialization for 'warp_gpio_leds')
/kisskb/src/arch/powerpc/platforms/44x/warp.c:112:2: error: unknown field 'dev' specified in initializer
  .dev = {
  ^
/kisskb/src/arch/powerpc/platforms/44x/warp.c:112:9: error: extra brace group at end of initializer
  .dev = {
         ^
/kisskb/src/arch/powerpc/platforms/44x/warp.c:112:9: note: (near initialization for 'warp_gpio_leds')
/kisskb/src/arch/powerpc/platforms/44x/warp.c:112:9: error: excess elements in struct initializer [-Werror]
/kisskb/src/arch/powerpc/platforms/44x/warp.c:112:9: note: (near initialization for 'warp_gpio_leds')
/kisskb/src/arch/powerpc/platforms/44x/warp.c: In function 'pika_setup_leds':
/kisskb/src/arch/powerpc/platforms/44x/warp.c:197:11: error: implicit declaration of function 'platform_device_register' [-Werror=implicit-function-declaration]
   error = platform_device_register(&warp_gpio_leds);
           ^
/kisskb/src/arch/powerpc/platforms/44x/warp.c: At top level:
cc1: error: unrecognized command line option '-Wno-shift-negative-value' [-Werror]
cc1: all warnings being treated as errors
make[6]: *** [/kisskb/src/scripts/Makefile.build:243: arch/powerpc/platforms/44x/warp.o] Error 1
make[5]: *** [/kisskb/src/scripts/Makefile.build:481: arch/powerpc/platforms/44x] Error 2
make[5]: *** Waiting for unfinished jobs....
make[4]: *** [/kisskb/src/scripts/Makefile.build:481: arch/powerpc/platforms] Error 2
make[4]: *** Waiting for unfinished jobs....
make[3]: *** [/kisskb/src/scripts/Makefile.build:481: arch/powerpc] Error 2
make[3]: *** Waiting for unfinished jobs....
make[2]: *** [/kisskb/src/Makefile:1921: .] Error 2
make[1]: *** [/kisskb/src/Makefile:240: __sub-make] Error 2
make: *** [Makefile:240: __sub-make] Error 2
Command 'make -s -j 160 ARCH=powerpc O=/kisskb/build/powerpc-fixes_44x_warp_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  ' returned non-zero exit status 2.
# rm -rf /kisskb/build/powerpc-fixes_44x_warp_defconfig_powerpc-gcc5
# Build took: 0:00:41.670640