diff options
Diffstat (limited to 'arch/powerpc/kernel/vector.S')
| -rw-r--r-- | arch/powerpc/kernel/vector.S | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/arch/powerpc/kernel/vector.S b/arch/powerpc/kernel/vector.S index ffe5d90abe17..80b3f6e476b6 100644 --- a/arch/powerpc/kernel/vector.S +++ b/arch/powerpc/kernel/vector.S @@ -1,4 +1,5 @@ /* SPDX-License-Identifier: GPL-2.0 */ +#include <linux/export.h> #include <linux/linkage.h> #include <asm/processor.h> #include <asm/ppc_asm.h> @@ -8,7 +9,6 @@ #include <asm/thread_info.h> #include <asm/page.h> #include <asm/ptrace.h> -#include <asm/export.h> #include <asm/asm-compat.h> /* @@ -33,6 +33,7 @@ _GLOBAL(store_vr_state) mfvscr v0 li r4, VRSTATE_VSCR stvx v0, r4, r3 + lvx v0, 0, r3 blr EXPORT_SYMBOL(store_vr_state) @@ -109,6 +110,7 @@ _GLOBAL(save_altivec) mfvscr v0 li r4,VRSTATE_VSCR stvx v0,r4,r7 + lvx v0,0,r7 blr #ifdef CONFIG_VSX @@ -177,10 +179,16 @@ fpone: fphalf: .quad 0x3fe0000000000000 /* 0.5 */ +#ifdef CONFIG_PPC_KERNEL_PCREL +#define LDCONST(fr, name) \ + pla r11,name@pcrel; \ + lfd fr,0(r11) +#else #define LDCONST(fr, name) \ addis r11,r2,name@toc@ha; \ lfd fr,name@toc@l(r11) #endif +#endif .text /* * Internal routine to enable floating point and set FPSCR to 0. |