diff options
Diffstat (limited to 'arch/ia64/include/asm/native/inst.h')
| -rw-r--r-- | arch/ia64/include/asm/native/inst.h | 23 |
1 files changed, 21 insertions, 2 deletions
diff --git a/arch/ia64/include/asm/native/inst.h b/arch/ia64/include/asm/native/inst.h index c8efbf7b849..d2d46efb3e6 100644 --- a/arch/ia64/include/asm/native/inst.h +++ b/arch/ia64/include/asm/native/inst.h @@ -30,14 +30,22 @@ #define __paravirt_work_processed_syscall_target \ ia64_work_processed_syscall +#define paravirt_fsyscall_table ia64_native_fsyscall_table +#define paravirt_fsys_bubble_down ia64_native_fsys_bubble_down + #ifdef CONFIG_PARAVIRT_GUEST_ASM_CLOBBER_CHECK # define PARAVIRT_POISON 0xdeadbeefbaadf00d # define CLOBBER(clob) \ ;; \ movl clob = PARAVIRT_POISON; \ ;; +# define CLOBBER_PRED(pred_clob) \ + ;; \ + cmp.eq pred_clob, p0 = r0, r0 \ + ;; #else -# define CLOBBER(clob) /* nothing */ +# define CLOBBER(clob) /* nothing */ +# define CLOBBER_PRED(pred_clob) /* nothing */ #endif #define MOV_FROM_IFA(reg) \ @@ -69,6 +77,11 @@ (pred) mov reg = psr \ CLOBBER(clob) +#define MOV_FROM_ITC(pred, pred_clob, reg, clob) \ +(pred) mov reg = ar.itc \ + CLOBBER(clob) \ + CLOBBER_PRED(pred_clob) + #define MOV_TO_IFA(reg, clob) \ mov cr.ifa = reg \ CLOBBER(clob) @@ -136,7 +149,8 @@ #define SSM_PSR_I(pred, pred_clob, clob) \ (pred) ssm psr.i \ - CLOBBER(clob) + CLOBBER(clob) \ + CLOBBER_PRED(pred_clob) #define RSM_PSR_I(pred, clob0, clob1) \ (pred) rsm psr.i \ @@ -152,6 +166,11 @@ #define RSM_PSR_DT \ rsm psr.dt +#define RSM_PSR_BE_I(clob0, clob1) \ + rsm psr.be | psr.i \ + CLOBBER(clob0) \ + CLOBBER(clob1) + #define SSM_PSR_DT_AND_SRLZ_I \ ssm psr.dt \ ;; \ |