diff options
| author | Christophe Leroy <christophe.leroy@csgroup.eu> | 2022-03-27 09:32:26 +0200 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2022-03-28 12:22:19 +0200 |
| commit | af41d2866f7d75bbb38d487f6ec7770425d70e45 (patch) | |
| tree | f28aad48bacdb21f1a210d6408efd984a67a2eb0 /arch/powerpc/kvm/book3s_64_entry.S | |
| parent | Merge branch 'topic/ppc-kvm' into next (diff) | |
| download | linux-af41d2866f7d75bbb38d487f6ec7770425d70e45.tar.xz linux-af41d2866f7d75bbb38d487f6ec7770425d70e45.zip | |
powerpc/64: Fix build failure with allyesconfig in book3s_64_entry.S
Using conditional branches between two files is hasardous,
they may get linked too far from each other.
arch/powerpc/kvm/book3s_64_entry.o:(.text+0x3ec): relocation truncated
to fit: R_PPC64_REL14 (stub) against symbol `system_reset_common'
defined in .text section in arch/powerpc/kernel/head_64.o
Reorganise the code to use non conditional branches.
Fixes: 89d35b239101 ("KVM: PPC: Book3S HV P9: Implement the rest of the P9 path in C")
Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu>
[mpe: Avoid odd-looking bne ., use named local labels]
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/89cf27bf43ee07a0b2879b9e8e2f5cd6386a3645.1648366338.git.christophe.leroy@csgroup.eu
Diffstat (limited to 'arch/powerpc/kvm/book3s_64_entry.S')
| -rw-r--r-- | arch/powerpc/kvm/book3s_64_entry.S | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/arch/powerpc/kvm/book3s_64_entry.S b/arch/powerpc/kvm/book3s_64_entry.S index 05e003eb5d90..e42d1c609e47 100644 --- a/arch/powerpc/kvm/book3s_64_entry.S +++ b/arch/powerpc/kvm/book3s_64_entry.S @@ -414,10 +414,16 @@ END_FTR_SECTION_IFSET(CPU_FTR_DAWR1) */ ld r10,HSTATE_SCRATCH0(r13) cmpwi r10,BOOK3S_INTERRUPT_MACHINE_CHECK - beq machine_check_common + beq .Lcall_machine_check_common cmpwi r10,BOOK3S_INTERRUPT_SYSTEM_RESET - beq system_reset_common + beq .Lcall_system_reset_common b . + +.Lcall_machine_check_common: + b machine_check_common + +.Lcall_system_reset_common: + b system_reset_common #endif |