Message ID | 20230619063015.38165-1-adityag@linux.ibm.com (mailing list archive) |
---|---|
State | Superseded |
Headers | show |
Series | [v3,1/1] powerpc: update ppc_save_regs to save current r1 in pt_regs | expand |
Context | Check | Description |
---|---|---|
snowpatch_ozlabs/github-powerpc_ppctests | success | Successfully ran 8 jobs. |
snowpatch_ozlabs/github-powerpc_selftests | success | Successfully ran 8 jobs. |
snowpatch_ozlabs/github-powerpc_clang | success | Successfully ran 6 jobs. |
snowpatch_ozlabs/github-powerpc_kernel_qemu | success | Successfully ran 24 jobs. |
snowpatch_ozlabs/github-powerpc_sparse | success | Successfully ran 4 jobs. |
diff --git a/arch/powerpc/kernel/ppc_save_regs.S b/arch/powerpc/kernel/ppc_save_regs.S index 49813f982468..a9b9c32d0c1f 100644 --- a/arch/powerpc/kernel/ppc_save_regs.S +++ b/arch/powerpc/kernel/ppc_save_regs.S @@ -31,10 +31,10 @@ _GLOBAL(ppc_save_regs) lbz r0,PACAIRQSOFTMASK(r13) PPC_STL r0,SOFTE(r3) #endif - /* go up one stack frame for SP */ - PPC_LL r4,0(r1) - PPC_STL r4,GPR1(r3) + /* store current SP */ + PPC_STL r1,GPR1(r3) /* get caller's LR */ + PPC_LL r4,0(r1) PPC_LL r0,LRSAVE(r4) PPC_STL r0,_LINK(r3) mflr r0