Buildresult: powerpc-fixes/85xx/sbc8548_defconfig/powerpc-gcc4.6 built on Jul 17 2018, 03:34

kisskb

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Status:	OK
Date/Time:	Jul 17 2018, 03:34
Duration:	0:00:33.216794
Builder:	ka1
Revision:	powerpc/xmon: Fix disassembly since printf changes (`c45a95b1dfe42dc1d9b3cc6fb8c5321e08c8eec4)`
Target:	powerpc-fixes/85xx/sbc8548_defconfig/powerpc-gcc4.6
Branch:	powerpc-fixes
Compiler:	powerpc-gcc4.6 (powerpc-linux-gcc (GCC) 4.6.3)
Config:	85xx/sbc8548_defconfig (download)
Log:	Download original Possible warnings (3) kernel/printk/printk.c:183:16: warning: 'old' may be used uninitialized in this function [-Wuninitialized] include/linux/list.h:65:12: warning: 'pdeo' may be used uninitialized in this function [-Wuninitialized] drivers/tty/serial/8250/8250_core.c:251:18: warning: 'i' may be used uninitialized in this function [-Wuninitialized] Full Log # git rev-parse -q --verify c45a95b1dfe42dc1d9b3cc6fb8c5321e08c8eec4^{commit} c45a95b1dfe42dc1d9b3cc6fb8c5321e08c8eec4 already have revision, skipping fetch # git checkout -q -f -B kisskb c45a95b1dfe42dc1d9b3cc6fb8c5321e08c8eec4 # git clean -qxdf # < git log -1 # commit c45a95b1dfe42dc1d9b3cc6fb8c5321e08c8eec4 # Author: Michael Ellerman <mpe@ellerman.id.au> # Date: Mon Jul 16 23:52:14 2018 +1000 # # powerpc/xmon: Fix disassembly since printf changes # # The recent change to add printf annotations to xmon inadvertently made # the disassembly output ugly, eg: # # c00000002001e058 7ee00026 mfcr r23 # c00000002001e05c fffffffffae101a0 std r23,416(r1) # c00000002001e060 fffffffff8230000 std r1,0(r3) # # The problem being that negative 32-bit values are being displayed in # full 64-bits. # # The printf conversion was actually correct, we are passing unsigned # long so it should use "lx", but we only read 4 bytes, so it should # really just be unsigned int, and that also fixes the printing to look # the way we want: # # c00000002001e058 7ee00026 mfcr r23 # c00000002001e05c fae101a0 std r23,416(r1) # c00000002001e060 f8230000 std r1,0(r3) # # Fixes: e70d8f55268b ("powerpc/xmon: Add __printf annotation to xmon_printf()") # Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> # < /opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-gcc --version # < git log --format=%s --max-count=1 c45a95b1dfe42dc1d9b3cc6fb8c5321e08c8eec4 # < make -s -j 48 ARCH=powerpc O=/kisskb/build/powerpc-fixes_85xx_sbc8548_defconfig_powerpc CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux- 85xx/sbc8548_defconfig # make -s -j 48 ARCH=powerpc O=/kisskb/build/powerpc-fixes_85xx_sbc8548_defconfig_powerpc CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux- /kisskb/src/net/Makefile:24: CC cannot link executables. Skipping bpfilter. /kisskb/src/kernel/printk/printk.c: In function 'devkmsg_sysctl_set_loglvl': /kisskb/src/kernel/printk/printk.c:183:16: warning: 'old' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/fs/proc/inode.c: In function 'proc_reg_open': /kisskb/src/include/linux/list.h:65:12: warning: 'pdeo' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/fs/proc/inode.c:339:21: note: 'pdeo' was declared here /kisskb/src/drivers/tty/serial/8250/8250_core.c: In function 'univ8250_release_irq': /kisskb/src/drivers/tty/serial/8250/8250_core.c:251:18: warning: 'i' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/tty/serial/8250/8250_core.c:231:19: note: 'i' was declared here INFO: Uncompressed kernel (size 0x44dff8) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0x500000) INFO: Uncompressed kernel (size 0x43d9ec) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0x500000) Image Name: Linux-4.18.0-rc3-gc45a95b Created: Tue Jul 17 03:35:04 2018 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 2150288 Bytes = 2099.89 kB = 2.05 MB Load Address: 00000000 Entry Point: 00000000 Image Name: Linux-4.18.0-rc3-gc45a95b Created: Tue Jul 17 03:35:04 2018 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 2174392 Bytes = 2123.43 kB = 2.07 MB Load Address: 00500000 Entry Point: 00500248 Completed OK # rm -rf /kisskb/build/powerpc-fixes_85xx_sbc8548_defconfig_powerpc # Build took: 0:00:33.216794

© Michael Ellerman 2006-2018.