Hi Emil, Thank you for the patch! Yet something to improve: [auto build test ERROR on linus/master] [also build test ERROR on v5.8-rc5 next-20200713] [If your patch is applied to the wrong git tree, kindly drop us a note. And when submitting patch, we suggest to use as documented in https://git-scm.com/docs/git-format-patch] url: https://github.com/0day-ci/linux/commits/Emil-Renner-Berthing/riscv-Support-R_RISCV_ADD64-and-R_RISCV_SUB64-relocs/20200709-051310 base: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git dcde237b9b0eb1d19306e6f48c0a4e058907619f config: riscv-allyesconfig (attached as .config) compiler: riscv64-linux-gcc (GCC) 9.3.0 reproduce (this is a W=1 build): wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # save the attached .config to linux build tree COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross ARCH=riscv If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <lkp@xxxxxxxxx> All errors (new ones prefixed by >>): In file included from include/linux/compiler_types.h:68, from <command-line>: arch/riscv/include/asm/jump_label.h: In function 'arch_static_branch': >> arch/riscv/include/asm/jump_label.h:26:15: error: expected ':' before 'RISCV_LGPTR' 26 | " .align " RISCV_LGPTR " \n\t" | ^~~~~~~~~~~ include/linux/compiler-gcc.h:121:47: note: in definition of macro 'asm_volatile_goto' 121 | #define asm_volatile_goto(x...) do { asm goto(x); asm (""); } while (0) | ^ In file included from include/linux/jump_label.h:117, from include/linux/dynamic_debug.h:6, from include/linux/printk.h:404, from kernel/module_signature.c:10: arch/riscv/include/asm/jump_label.h:33:1: warning: label 'label' defined but not used [-Wunused-label] 33 | label: | ^~~~~ In file included from include/linux/compiler_types.h:68, from <command-line>: arch/riscv/include/asm/jump_label.h: In function 'arch_static_branch_jump': arch/riscv/include/asm/jump_label.h:47:15: error: expected ':' before 'RISCV_LGPTR' 47 | " .align " RISCV_LGPTR " \n\t" | ^~~~~~~~~~~ include/linux/compiler-gcc.h:121:47: note: in definition of macro 'asm_volatile_goto' 121 | #define asm_volatile_goto(x...) do { asm goto(x); asm (""); } while (0) | ^ In file included from include/linux/jump_label.h:117, from include/linux/dynamic_debug.h:6, from include/linux/printk.h:404, from kernel/module_signature.c:10: arch/riscv/include/asm/jump_label.h:54:1: warning: label 'label' defined but not used [-Wunused-label] 54 | label: | ^~~~~ -- In file included from include/linux/compiler_types.h:68, from <command-line>: arch/riscv/include/asm/jump_label.h: In function 'arch_static_branch': >> arch/riscv/include/asm/jump_label.h:26:15: error: expected ':' before 'RISCV_LGPTR' 26 | " .align " RISCV_LGPTR " \n\t" | ^~~~~~~~~~~ include/linux/compiler-gcc.h:121:47: note: in definition of macro 'asm_volatile_goto' 121 | #define asm_volatile_goto(x...) do { asm goto(x); asm (""); } while (0) | ^ In file included from include/linux/jump_label.h:117, from include/linux/dynamic_debug.h:6, from include/linux/printk.h:404, from include/drm/drm_print.h:30, from drivers/gpu/drm/tidss/tidss_irq.c:7: arch/riscv/include/asm/jump_label.h:33:1: warning: label 'label' defined but not used [-Wunused-label] 33 | label: | ^~~~~ In file included from include/linux/compiler_types.h:68, from <command-line>: arch/riscv/include/asm/jump_label.h: In function 'arch_static_branch_jump': arch/riscv/include/asm/jump_label.h:47:15: error: expected ':' before 'RISCV_LGPTR' 47 | " .align " RISCV_LGPTR " \n\t" | ^~~~~~~~~~~ include/linux/compiler-gcc.h:121:47: note: in definition of macro 'asm_volatile_goto' 121 | #define asm_volatile_goto(x...) do { asm goto(x); asm (""); } while (0) | ^ In file included from include/linux/jump_label.h:117, from include/linux/dynamic_debug.h:6, from include/linux/printk.h:404, from include/drm/drm_print.h:30, from drivers/gpu/drm/tidss/tidss_irq.c:7: arch/riscv/include/asm/jump_label.h:54:1: warning: label 'label' defined but not used [-Wunused-label] 54 | label: | ^~~~~ In file included from arch/riscv/include/asm/kgdb.h:109, from include/linux/kgdb.h:20, from include/linux/fb.h:5, from include/drm/drm_crtc.h:31, from drivers/gpu/drm/tidss/tidss_crtc.h:13, from drivers/gpu/drm/tidss/tidss_irq.c:9: At top level: arch/riscv/include/asm/gdb_xml.h:23:19: warning: 'riscv_gdb_stub_cpuxml' defined but not used [-Wunused-const-variable=] 23 | static const char riscv_gdb_stub_cpuxml[2048] = | ^~~~~~~~~~~~~~~~~~~~~ arch/riscv/include/asm/gdb_xml.h:16:19: warning: 'riscv_gdb_stub_target_desc' defined but not used [-Wunused-const-variable=] 16 | static const char riscv_gdb_stub_target_desc[256] = | ^~~~~~~~~~~~~~~~~~~~~~~~~~ arch/riscv/include/asm/gdb_xml.h:13:19: warning: 'gdb_xfer_read_cpuxml' defined but not used [-Wunused-const-variable=] 13 | static const char gdb_xfer_read_cpuxml[39] = | ^~~~~~~~~~~~~~~~~~~~ arch/riscv/include/asm/gdb_xml.h:10:19: warning: 'gdb_xfer_read_target' defined but not used [-Wunused-const-variable=] 10 | static const char gdb_xfer_read_target[31] = "qXfer:features:read:target.xml:"; | ^~~~~~~~~~~~~~~~~~~~ arch/riscv/include/asm/gdb_xml.h:7:19: warning: 'riscv_gdb_stub_feature' defined but not used [-Wunused-const-variable=] 7 | static const char riscv_gdb_stub_feature[64] = | ^~~~~~~~~~~~~~~~~~~~~~ vim +26 arch/riscv/include/asm/jump_label.h 15 16 static __always_inline bool arch_static_branch(struct static_key *key, 17 bool branch) 18 { 19 asm_volatile_goto( 20 " .option push \n\t" 21 " .option norelax \n\t" 22 " .option norvc \n\t" 23 "1: nop \n\t" 24 " .option pop \n\t" 25 " .pushsection __jump_table, \"aw\" \n\t" > 26 " .align " RISCV_LGPTR " \n\t" 27 " .long 1b - ., %l[label] - . \n\t" 28 " " RISCV_PTR " %0 - . \n\t" 29 " .popsection \n\t" 30 : : "i"(&((char *)key)[branch]) : : label); 31 32 return false; 33 label: 34 return true; 35 } 36 --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@xxxxxxxxxxxx
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