Re: [PATCH 4/4] riscv: entry: Save a frame record for exceptions
From: kernel test robot
Date: Thu May 30 2024 - 10:23:02 EST
Hi Samuel,
kernel test robot noticed the following build errors:
[auto build test ERROR on linus/master]
[also build test ERROR on v6.10-rc1 next-20240529]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when submitting patch, we suggest to use '--base' as documented in
https://git-scm.com/docs/git-format-patch#_base_tree_information]
url: https://github.com/intel-lab-lkp/linux/commits/Samuel-Holland/riscv-Fix-32-bit-call_on_irq_stack-frame-pointer-ABI/20240530-081923
base: linus/master
patch link: https://lore.kernel.org/r/20240530001733.1407654-5-samuel.holland%40sifive.com
patch subject: [PATCH 4/4] riscv: entry: Save a frame record for exceptions
config: riscv-randconfig-001-20240530 (https://download.01.org/0day-ci/archive/20240530/202405302207.M9bDz8l3-lkp@xxxxxxxxx/config)
compiler: clang version 19.0.0git (https://github.com/llvm/llvm-project bafda89a0944d947fc4b3b5663185e07a397ac30)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240530/202405302207.M9bDz8l3-lkp@xxxxxxxxx/reproduce)
If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp@xxxxxxxxx>
| Closes: https://lore.kernel.org/oe-kbuild-all/202405302207.M9bDz8l3-lkp@xxxxxxxxx/
All errors (new ones prefixed by >>):
>> arch/riscv/kernel/probes/rethook_trampoline.S:79:15: error: operand must be a symbol with %lo/%pcrel_lo/%tprel_lo modifier or an integer in the range [-2048, 2047]
addi sp, sp, -(PT_SIZE_ON_STACK)
^
arch/riscv/kernel/probes/rethook_trampoline.S:90:15: error: operand must be a symbol with %lo/%pcrel_lo/%tprel_lo modifier or an integer in the range [-2048, 2047]
addi sp, sp, PT_SIZE_ON_STACK
^
vim +79 arch/riscv/kernel/probes/rethook_trampoline.S
c22b0bcb1dd024 arch/riscv/kernel/probes/kprobes_trampoline.S Guo Ren 2020-12-17 9
c22b0bcb1dd024 arch/riscv/kernel/probes/kprobes_trampoline.S Guo Ren 2020-12-17 10 .text
c22b0bcb1dd024 arch/riscv/kernel/probes/kprobes_trampoline.S Guo Ren 2020-12-17 11 .altmacro
c22b0bcb1dd024 arch/riscv/kernel/probes/kprobes_trampoline.S Guo Ren 2020-12-17 12
c22b0bcb1dd024 arch/riscv/kernel/probes/kprobes_trampoline.S Guo Ren 2020-12-17 13 .macro save_all_base_regs
c22b0bcb1dd024 arch/riscv/kernel/probes/kprobes_trampoline.S Guo Ren 2020-12-17 14 REG_S x1, PT_RA(sp)
c22b0bcb1dd024 arch/riscv/kernel/probes/kprobes_trampoline.S Guo Ren 2020-12-17 15 REG_S x3, PT_GP(sp)
c22b0bcb1dd024 arch/riscv/kernel/probes/kprobes_trampoline.S Guo Ren 2020-12-17 16 REG_S x4, PT_TP(sp)
c22b0bcb1dd024 arch/riscv/kernel/probes/kprobes_trampoline.S Guo Ren 2020-12-17 17 REG_S x5, PT_T0(sp)
c22b0bcb1dd024 arch/riscv/kernel/probes/kprobes_trampoline.S Guo Ren 2020-12-17 18 REG_S x6, PT_T1(sp)
c22b0bcb1dd024 arch/riscv/kernel/probes/kprobes_trampoline.S Guo Ren 2020-12-17 19 REG_S x7, PT_T2(sp)
c22b0bcb1dd024 arch/riscv/kernel/probes/kprobes_trampoline.S Guo Ren 2020-12-17 20 REG_S x8, PT_S0(sp)
c22b0bcb1dd024 arch/riscv/kernel/probes/kprobes_trampoline.S Guo Ren 2020-12-17 21 REG_S x9, PT_S1(sp)
c22b0bcb1dd024 arch/riscv/kernel/probes/kprobes_trampoline.S Guo Ren 2020-12-17 22 REG_S x10, PT_A0(sp)
c22b0bcb1dd024 arch/riscv/kernel/probes/kprobes_trampoline.S Guo Ren 2020-12-17 23 REG_S x11, PT_A1(sp)
c22b0bcb1dd024 arch/riscv/kernel/probes/kprobes_trampoline.S Guo Ren 2020-12-17 24 REG_S x12, PT_A2(sp)
c22b0bcb1dd024 arch/riscv/kernel/probes/kprobes_trampoline.S Guo Ren 2020-12-17 25 REG_S x13, PT_A3(sp)
c22b0bcb1dd024 arch/riscv/kernel/probes/kprobes_trampoline.S Guo Ren 2020-12-17 26 REG_S x14, PT_A4(sp)
c22b0bcb1dd024 arch/riscv/kernel/probes/kprobes_trampoline.S Guo Ren 2020-12-17 27 REG_S x15, PT_A5(sp)
c22b0bcb1dd024 arch/riscv/kernel/probes/kprobes_trampoline.S Guo Ren 2020-12-17 28 REG_S x16, PT_A6(sp)
c22b0bcb1dd024 arch/riscv/kernel/probes/kprobes_trampoline.S Guo Ren 2020-12-17 29 REG_S x17, PT_A7(sp)
c22b0bcb1dd024 arch/riscv/kernel/probes/kprobes_trampoline.S Guo Ren 2020-12-17 30 REG_S x18, PT_S2(sp)
c22b0bcb1dd024 arch/riscv/kernel/probes/kprobes_trampoline.S Guo Ren 2020-12-17 31 REG_S x19, PT_S3(sp)
c22b0bcb1dd024 arch/riscv/kernel/probes/kprobes_trampoline.S Guo Ren 2020-12-17 32 REG_S x20, PT_S4(sp)
c22b0bcb1dd024 arch/riscv/kernel/probes/kprobes_trampoline.S Guo Ren 2020-12-17 33 REG_S x21, PT_S5(sp)
c22b0bcb1dd024 arch/riscv/kernel/probes/kprobes_trampoline.S Guo Ren 2020-12-17 34 REG_S x22, PT_S6(sp)
c22b0bcb1dd024 arch/riscv/kernel/probes/kprobes_trampoline.S Guo Ren 2020-12-17 35 REG_S x23, PT_S7(sp)
c22b0bcb1dd024 arch/riscv/kernel/probes/kprobes_trampoline.S Guo Ren 2020-12-17 36 REG_S x24, PT_S8(sp)
c22b0bcb1dd024 arch/riscv/kernel/probes/kprobes_trampoline.S Guo Ren 2020-12-17 37 REG_S x25, PT_S9(sp)
c22b0bcb1dd024 arch/riscv/kernel/probes/kprobes_trampoline.S Guo Ren 2020-12-17 38 REG_S x26, PT_S10(sp)
c22b0bcb1dd024 arch/riscv/kernel/probes/kprobes_trampoline.S Guo Ren 2020-12-17 39 REG_S x27, PT_S11(sp)
c22b0bcb1dd024 arch/riscv/kernel/probes/kprobes_trampoline.S Guo Ren 2020-12-17 40 REG_S x28, PT_T3(sp)
c22b0bcb1dd024 arch/riscv/kernel/probes/kprobes_trampoline.S Guo Ren 2020-12-17 41 REG_S x29, PT_T4(sp)
c22b0bcb1dd024 arch/riscv/kernel/probes/kprobes_trampoline.S Guo Ren 2020-12-17 42 REG_S x30, PT_T5(sp)
c22b0bcb1dd024 arch/riscv/kernel/probes/kprobes_trampoline.S Guo Ren 2020-12-17 43 REG_S x31, PT_T6(sp)
c22b0bcb1dd024 arch/riscv/kernel/probes/kprobes_trampoline.S Guo Ren 2020-12-17 44 .endm
c22b0bcb1dd024 arch/riscv/kernel/probes/kprobes_trampoline.S Guo Ren 2020-12-17 45
c22b0bcb1dd024 arch/riscv/kernel/probes/kprobes_trampoline.S Guo Ren 2020-12-17 46 .macro restore_all_base_regs
c22b0bcb1dd024 arch/riscv/kernel/probes/kprobes_trampoline.S Guo Ren 2020-12-17 47 REG_L x3, PT_GP(sp)
c22b0bcb1dd024 arch/riscv/kernel/probes/kprobes_trampoline.S Guo Ren 2020-12-17 48 REG_L x4, PT_TP(sp)
c22b0bcb1dd024 arch/riscv/kernel/probes/kprobes_trampoline.S Guo Ren 2020-12-17 49 REG_L x5, PT_T0(sp)
c22b0bcb1dd024 arch/riscv/kernel/probes/kprobes_trampoline.S Guo Ren 2020-12-17 50 REG_L x6, PT_T1(sp)
c22b0bcb1dd024 arch/riscv/kernel/probes/kprobes_trampoline.S Guo Ren 2020-12-17 51 REG_L x7, PT_T2(sp)
c22b0bcb1dd024 arch/riscv/kernel/probes/kprobes_trampoline.S Guo Ren 2020-12-17 52 REG_L x8, PT_S0(sp)
c22b0bcb1dd024 arch/riscv/kernel/probes/kprobes_trampoline.S Guo Ren 2020-12-17 53 REG_L x9, PT_S1(sp)
c22b0bcb1dd024 arch/riscv/kernel/probes/kprobes_trampoline.S Guo Ren 2020-12-17 54 REG_L x10, PT_A0(sp)
c22b0bcb1dd024 arch/riscv/kernel/probes/kprobes_trampoline.S Guo Ren 2020-12-17 55 REG_L x11, PT_A1(sp)
c22b0bcb1dd024 arch/riscv/kernel/probes/kprobes_trampoline.S Guo Ren 2020-12-17 56 REG_L x12, PT_A2(sp)
c22b0bcb1dd024 arch/riscv/kernel/probes/kprobes_trampoline.S Guo Ren 2020-12-17 57 REG_L x13, PT_A3(sp)
c22b0bcb1dd024 arch/riscv/kernel/probes/kprobes_trampoline.S Guo Ren 2020-12-17 58 REG_L x14, PT_A4(sp)
c22b0bcb1dd024 arch/riscv/kernel/probes/kprobes_trampoline.S Guo Ren 2020-12-17 59 REG_L x15, PT_A5(sp)
c22b0bcb1dd024 arch/riscv/kernel/probes/kprobes_trampoline.S Guo Ren 2020-12-17 60 REG_L x16, PT_A6(sp)
c22b0bcb1dd024 arch/riscv/kernel/probes/kprobes_trampoline.S Guo Ren 2020-12-17 61 REG_L x17, PT_A7(sp)
c22b0bcb1dd024 arch/riscv/kernel/probes/kprobes_trampoline.S Guo Ren 2020-12-17 62 REG_L x18, PT_S2(sp)
c22b0bcb1dd024 arch/riscv/kernel/probes/kprobes_trampoline.S Guo Ren 2020-12-17 63 REG_L x19, PT_S3(sp)
c22b0bcb1dd024 arch/riscv/kernel/probes/kprobes_trampoline.S Guo Ren 2020-12-17 64 REG_L x20, PT_S4(sp)
c22b0bcb1dd024 arch/riscv/kernel/probes/kprobes_trampoline.S Guo Ren 2020-12-17 65 REG_L x21, PT_S5(sp)
c22b0bcb1dd024 arch/riscv/kernel/probes/kprobes_trampoline.S Guo Ren 2020-12-17 66 REG_L x22, PT_S6(sp)
c22b0bcb1dd024 arch/riscv/kernel/probes/kprobes_trampoline.S Guo Ren 2020-12-17 67 REG_L x23, PT_S7(sp)
c22b0bcb1dd024 arch/riscv/kernel/probes/kprobes_trampoline.S Guo Ren 2020-12-17 68 REG_L x24, PT_S8(sp)
c22b0bcb1dd024 arch/riscv/kernel/probes/kprobes_trampoline.S Guo Ren 2020-12-17 69 REG_L x25, PT_S9(sp)
c22b0bcb1dd024 arch/riscv/kernel/probes/kprobes_trampoline.S Guo Ren 2020-12-17 70 REG_L x26, PT_S10(sp)
c22b0bcb1dd024 arch/riscv/kernel/probes/kprobes_trampoline.S Guo Ren 2020-12-17 71 REG_L x27, PT_S11(sp)
c22b0bcb1dd024 arch/riscv/kernel/probes/kprobes_trampoline.S Guo Ren 2020-12-17 72 REG_L x28, PT_T3(sp)
c22b0bcb1dd024 arch/riscv/kernel/probes/kprobes_trampoline.S Guo Ren 2020-12-17 73 REG_L x29, PT_T4(sp)
c22b0bcb1dd024 arch/riscv/kernel/probes/kprobes_trampoline.S Guo Ren 2020-12-17 74 REG_L x30, PT_T5(sp)
c22b0bcb1dd024 arch/riscv/kernel/probes/kprobes_trampoline.S Guo Ren 2020-12-17 75 REG_L x31, PT_T6(sp)
c22b0bcb1dd024 arch/riscv/kernel/probes/kprobes_trampoline.S Guo Ren 2020-12-17 76 .endm
c22b0bcb1dd024 arch/riscv/kernel/probes/kprobes_trampoline.S Guo Ren 2020-12-17 77
76329c693924d8 arch/riscv/kernel/probes/rethook_trampoline.S Clément Léger 2023-10-24 78 SYM_CODE_START(arch_rethook_trampoline)
c22b0bcb1dd024 arch/riscv/kernel/probes/kprobes_trampoline.S Guo Ren 2020-12-17 @79 addi sp, sp, -(PT_SIZE_ON_STACK)
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https://github.com/intel/lkp-tests/wiki