diff options
Diffstat (limited to 'arch/xtensa/kernel/coprocessor.S')
| -rw-r--r-- | arch/xtensa/kernel/coprocessor.S | 22 |
1 files changed, 3 insertions, 19 deletions
diff --git a/arch/xtensa/kernel/coprocessor.S b/arch/xtensa/kernel/coprocessor.S index 80828b95a51f..c426b846beef 100644 --- a/arch/xtensa/kernel/coprocessor.S +++ b/arch/xtensa/kernel/coprocessor.S @@ -15,17 +15,9 @@ #include <linux/linkage.h> #include <asm/asm-offsets.h> #include <asm/asmmacro.h> -#include <asm/processor.h> #include <asm/coprocessor.h> -#include <asm/thread_info.h> -#include <asm/asm-uaccess.h> -#include <asm/unistd.h> -#include <asm/ptrace.h> #include <asm/current.h> -#include <asm/pgtable.h> -#include <asm/page.h> -#include <asm/signal.h> -#include <asm/tlbflush.h> +#include <asm/regs.h> #if XTENSA_HAVE_COPROCESSORS @@ -66,6 +58,8 @@ .endif; \ .long THREAD_XTREGS_CP##x + __XTENSA_HANDLER + SAVE_CP_REGS(0) SAVE_CP_REGS(1) SAVE_CP_REGS(2) @@ -84,7 +78,6 @@ LOAD_CP_REGS(6) LOAD_CP_REGS(7) - .section ".rodata", "a" .align 4 .Lsave_cp_regs_jump_table: SAVE_CP_REGS_TAB(0) @@ -106,8 +99,6 @@ LOAD_CP_REGS_TAB(6) LOAD_CP_REGS_TAB(7) - .previous - /* * coprocessor_flush(struct thread_info*, index) * a2 a3 @@ -153,13 +144,6 @@ ENDPROC(coprocessor_flush) * < VALID_DOUBLE_EXCEPTION_ADDRESS: regular exception */ -ENTRY(fast_coprocessor_double) - - wsr a0, excsave1 - call0 unrecoverable_exception - -ENDPROC(fast_coprocessor_double) - ENTRY(fast_coprocessor) /* Save remaining registers a1-a3 and SAR */ |
