Buildresult: powerpc-fixes/mpc85xx_smp_defconfig/powerpc-gcc4.9 built on Feb 23 2021, 17:08

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Status:	OK
Date/Time:	Feb 23 2021, 17:08
Duration:	0:03:23.911064
Builder:	ka1
Revision:	powerpc/4xx: Fix build errors from mfdcr() (`6a86fe746e2f69e49328b9ad8ad0f840c467ee59)`
Target:	powerpc-fixes/mpc85xx_smp_defconfig/powerpc-gcc4.9
Branch:	powerpc-fixes
Compiler:	powerpc-gcc4.9 (powerpc64-linux-gcc (GCC) 4.9.4 / GNU ld (GNU Binutils) 2.29.1.20170915)
Config:	mpc85xx_smp_defconfig (download)
Log:	Download original Possible warnings (3) include/linux/err.h:22:49: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] arch/powerpc/boot/dts/fsl/mpc8541cds.dts:330.3-21: Warning (pci_device_bus_num): /pci@e0008000/i8259@19000:bus-range: PCI bus number 1 out of range, expected (0 - 0) arch/powerpc/boot/dts/fsl/mpc8555cds.dts:330.3-21: Warning (pci_device_bus_num): /pci@e0008000/i8259@19000:bus-range: PCI bus number 1 out of range, expected (0 - 0) Full Log # git rev-parse -q --verify 6a86fe746e2f69e49328b9ad8ad0f840c467ee59^{commit} 6a86fe746e2f69e49328b9ad8ad0f840c467ee59 already have revision, skipping fetch # git checkout -q -f -B kisskb 6a86fe746e2f69e49328b9ad8ad0f840c467ee59 # git clean -qxdf # < git log -1 # commit 6a86fe746e2f69e49328b9ad8ad0f840c467ee59 # Author: Michael Ellerman <mpe@ellerman.id.au> # Date: Thu Feb 18 23:30:58 2021 +1100 # # powerpc/4xx: Fix build errors from mfdcr() # # lkp reported a build error in fsp2.o: # # CC arch/powerpc/platforms/44x/fsp2.o # {standard input}:577: Error: unsupported relocation against base # # Which comes from: # # pr_err("GESR0: 0x%08x\n", mfdcr(base + PLB4OPB_GESR0)); # # Where our mfdcr() macro is stringifying "base + PLB4OPB_GESR0", and # passing that to the assembler, which obviously doesn't work. # # The mfdcr() macro already checks that the argument is constant using # __builtin_constant_p(), and if not calls the out-of-line version of # mfdcr(). But in this case GCC is smart enough to notice that "base + # PLB4OPB_GESR0" will be constant, even though it's not something we can # immediately stringify into a register number. # # Segher pointed out that passing the register number to the inline asm # as a constant would be better, and in fact it fixes the build error, # presumably because it gives GCC a chance to resolve the value. # # While we're at it, change mtdcr() similarly. # # Reported-by: kernel test robot <lkp@intel.com> # Suggested-by: Segher Boessenkool <segher@kernel.crashing.org> # Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> # Acked-by: Feng Tang <feng.tang@intel.com> # Link: https://lore.kernel.org/r/20210218123058.748882-1-mpe@ellerman.id.au # < /opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux-gcc --version # < /opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux-ld --version # < git log --format=%s --max-count=1 6a86fe746e2f69e49328b9ad8ad0f840c467ee59 # < make -s -j 8 ARCH=powerpc O=/kisskb/build/powerpc-fixes_mpc85xx_smp_defconfig_powerpc-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux- mpc85xx_smp_defconfig # < make -s -j 8 ARCH=powerpc O=/kisskb/build/powerpc-fixes_mpc85xx_smp_defconfig_powerpc-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux- help # make -s -j 8 ARCH=powerpc O=/kisskb/build/powerpc-fixes_mpc85xx_smp_defconfig_powerpc-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux- olddefconfig # make -s -j 8 ARCH=powerpc O=/kisskb/build/powerpc-fixes_mpc85xx_smp_defconfig_powerpc-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux- In file included from /kisskb/src/include/linux/kernel.h:10:0, from /kisskb/src/include/linux/list.h:9, from /kisskb/src/include/linux/module.h:12, from /kisskb/src/drivers/net/ethernet/freescale/fs_enet/mac-scc.c:15: /kisskb/src/drivers/net/ethernet/freescale/fs_enet/mac-scc.c: In function 'allocate_bd': /kisskb/src/include/linux/err.h:22:49: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] #define IS_ERR_VALUE(x) unlikely((unsigned long)(void *)(x) >= (unsigned long)-MAX_ERRNO) ^ /kisskb/src/include/linux/compiler.h:78:42: note: in definition of macro 'unlikely' # define unlikely(x) __builtin_expect(!!(x), 0) ^ /kisskb/src/drivers/net/ethernet/freescale/fs_enet/mac-scc.c:139:6: note: in expansion of macro 'IS_ERR_VALUE' if (IS_ERR_VALUE(fep->ring_mem_addr)) ^ /kisskb/src/arch/powerpc/boot/dts/fsl/mpc8541cds.dts:330.3-21: Warning (pci_device_bus_num): /pci@e0008000/i8259@19000:bus-range: PCI bus number 1 out of range, expected (0 - 0) /kisskb/src/arch/powerpc/boot/dts/fsl/mpc8555cds.dts:330.3-21: Warning (pci_device_bus_num): /pci@e0008000/i8259@19000:bus-range: PCI bus number 1 out of range, expected (0 - 0) INFO: Uncompressed kernel (size 0xe03ee0) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xf00000) INFO: Uncompressed kernel (size 0xe03ee0) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xf00000) INFO: Uncompressed kernel (size 0xe03ee0) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xf00000) INFO: Uncompressed kernel (size 0xe03ee0) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xf00000) INFO: Uncompressed kernel (size 0xe03ee0) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xf00000) INFO: Uncompressed kernel (size 0xe03ee0) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xf00000) INFO: Uncompressed kernel (size 0xe03ee0) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xf00000) INFO: Uncompressed kernel (size 0xdf37b4) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xe00000) Image Name: Linux-5.11.0-g6a86fe746e2f Created: Tue Feb 23 17:11:28 2021 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 6800297 Bytes = 6640.92 KiB = 6.49 MiB Load Address: 00000000 Entry Point: 00000000 INFO: Uncompressed kernel (size 0xe03ee0) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xf00000) Image Name: Linux-5.11.0-g6a86fe746e2f Created: Tue Feb 23 17:11:30 2021 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 6831857 Bytes = 6671.74 KiB = 6.52 MiB Load Address: 00f00000 Entry Point: 00f002a4 Image Name: Linux-5.11.0-g6a86fe746e2f Created: Tue Feb 23 17:11:30 2021 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 6832402 Bytes = 6672.27 KiB = 6.52 MiB Load Address: 00f00000 Entry Point: 00f002a4 Image Name: Linux-5.11.0-g6a86fe746e2f Created: Tue Feb 23 17:11:30 2021 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 6832304 Bytes = 6672.17 KiB = 6.52 MiB Load Address: 00f00000 Entry Point: 00f002a4 Image Name: Linux-5.11.0-g6a86fe746e2f Created: Tue Feb 23 17:11:30 2021 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 6832383 Bytes = 6672.25 KiB = 6.52 MiB Load Address: 00f00000 Entry Point: 00f00314 Image Name: Linux-5.11.0-g6a86fe746e2f Created: Tue Feb 23 17:11:30 2021 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 6832795 Bytes = 6672.65 KiB = 6.52 MiB Load Address: 00f00000 Entry Point: 00f002a4 Image Name: Linux-5.11.0-g6a86fe746e2f Created: Tue Feb 23 17:11:30 2021 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 6832305 Bytes = 6672.17 KiB = 6.52 MiB Load Address: 00f00000 Entry Point: 00f002a4 INFO: Uncompressed kernel (size 0xe03ee0) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xf00000) INFO: Uncompressed kernel (size 0xe03ee0) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xf00000) INFO: Uncompressed kernel (size 0xe03ee0) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xf00000) Image Name: Linux-5.11.0-g6a86fe746e2f Created: Tue Feb 23 17:11:30 2021 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 6832416 Bytes = 6672.28 KiB = 6.52 MiB Load Address: 00f00000 Entry Point: 00f002a4 INFO: Uncompressed kernel (size 0xe03ee0) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xf00000) INFO: Uncompressed kernel (size 0xe03ee0) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xf00000) INFO: Uncompressed kernel (size 0xe03ee0) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xf00000) INFO: Uncompressed kernel (size 0xe03ee0) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xf00000) Image Name: Linux-5.11.0-g6a86fe746e2f Created: Tue Feb 23 17:11:32 2021 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 6832862 Bytes = 6672.72 KiB = 6.52 MiB Load Address: 00f00000 Entry Point: 00f002a4 Image Name: Linux-5.11.0-g6a86fe746e2f Created: Tue Feb 23 17:11:35 2021 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 6831783 Bytes = 6671.66 KiB = 6.52 MiB Load Address: 00f00000 Entry Point: 00f002a4 Image Name: Linux-5.11.0-g6a86fe746e2f Created: Tue Feb 23 17:11:35 2021 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 6832413 Bytes = 6672.28 KiB = 6.52 MiB Load Address: 00f00000 Entry Point: 00f002a4 Image Name: Linux-5.11.0-g6a86fe746e2f Created: Tue Feb 23 17:11:36 2021 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 6831935 Bytes = 6671.81 KiB = 6.52 MiB Load Address: 00f00000 Entry Point: 00f00314 Image Name: Linux-5.11.0-g6a86fe746e2f Created: Tue Feb 23 17:11:36 2021 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 6831874 Bytes = 6671.75 KiB = 6.52 MiB Load Address: 00f00000 Entry Point: 00f00314 Image Name: Linux-5.11.0-g6a86fe746e2f Created: Tue Feb 23 17:11:36 2021 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 6831876 Bytes = 6671.75 KiB = 6.52 MiB Load Address: 00f00000 Entry Point: 00f00314 Image Name: Linux-5.11.0-g6a86fe746e2f Created: Tue Feb 23 17:11:36 2021 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 6832532 Bytes = 6672.39 KiB = 6.52 MiB Load Address: 00f00000 Entry Point: 00f002a4 Image Name: Linux-5.11.0-g6a86fe746e2f Created: Tue Feb 23 17:11:36 2021 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 6832423 Bytes = 6672.29 KiB = 6.52 MiB Load Address: 00f00000 Entry Point: 00f00314 Completed OK # rm -rf /kisskb/build/powerpc-fixes_mpc85xx_smp_defconfig_powerpc-gcc4.9 # Build took: 0:03:23.911064

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