powerpc: Change vrX register defines to vX to match gcc and glibc

As our various loops (copy, string, crypto etc) get more complicated,
we want to share implementations between userspace (eg glibc) and
the kernel. We also want to write userspace test harnesses to put
in tools/testing/selftest.

One gratuitous difference between userspace and the kernel is the
VMX register definitions - the kernel uses vrX whereas both gcc and
glibc use vX.

Change the kernel to match userspace.

Signed-off-by: Anton Blanchard <anton@samba.org>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>

diff --git a/arch/powerpc/include/asm/ppc_asm.h b/arch/powerpc/include/asm/ppc_asm.h
index 7e4612528546b710cb13d7b9346d394d5cd4d99e..c7461032b469dc67202758cf3311e3dea8b4e0f0 100644 (file)
--- a/arch/powerpc/include/asm/ppc_asm.h
+++ b/arch/powerpc/include/asm/ppc_asm.h
@@ -637,38 +637,38 @@ END_FTR_SECTION_NESTED(CPU_FTR_HAS_PPR,CPU_FTR_HAS_PPR,945)
 
 /* AltiVec Registers (VPRs) */
 
-#define        vr0     0
-#define        vr1     1
-#define        vr2     2
-#define        vr3     3
-#define        vr4     4
-#define        vr5     5
-#define        vr6     6
-#define        vr7     7
-#define        vr8     8
-#define        vr9     9
-#define        vr10    10
-#define        vr11    11
-#define        vr12    12
-#define        vr13    13
-#define        vr14    14
-#define        vr15    15
-#define        vr16    16
-#define        vr17    17
-#define        vr18    18
-#define        vr19    19
-#define        vr20    20
-#define        vr21    21
-#define        vr22    22
-#define        vr23    23
-#define        vr24    24
-#define        vr25    25
-#define        vr26    26
-#define        vr27    27
-#define        vr28    28
-#define        vr29    29
-#define        vr30    30
-#define        vr31    31
+#define        v0      0
+#define        v1      1
+#define        v2      2
+#define        v3      3
+#define        v4      4
+#define        v5      5
+#define        v6      6
+#define        v7      7
+#define        v8      8
+#define        v9      9
+#define        v10     10
+#define        v11     11
+#define        v12     12
+#define        v13     13
+#define        v14     14
+#define        v15     15
+#define        v16     16
+#define        v17     17
+#define        v18     18
+#define        v19     19
+#define        v20     20
+#define        v21     21
+#define        v22     22
+#define        v23     23
+#define        v24     24
+#define        v25     25
+#define        v26     26
+#define        v27     27
+#define        v28     28
+#define        v29     29
+#define        v30     30
+#define        v31     31
 
 /* VSX Registers (VSRs) */
 

diff --git a/arch/powerpc/include/uapi/asm/ptrace.h b/arch/powerpc/include/uapi/asm/ptrace.h
index 77d2ed35b111677b32c5c8b67d9f80fe947bcf93..8036b385417d61d531bccbe7694468ced31371f8 100644 (file)
--- a/arch/powerpc/include/uapi/asm/ptrace.h
+++ b/arch/powerpc/include/uapi/asm/ptrace.h
@@ -136,7 +136,7 @@ struct pt_regs {
 #endif /* __powerpc64__ */
 
 /*
- * Get/set all the altivec registers vr0..vr31, vscr, vrsave, in one go.
+ * Get/set all the altivec registers v0..v31, vscr, vrsave, in one go.
  * The transfer totals 34 quadword.  Quadwords 0-31 contain the
  * corresponding vector registers.  Quadword 32 contains the vscr as the
  * last word (offset 12) within that quadword.  Quadword 33 contains the

diff --git a/arch/powerpc/kernel/tm.S b/arch/powerpc/kernel/tm.S
index 2a324f4cb1b9bd2d7354b783641d40ed54c5a2c2..5754b226da7e5a2691ef27dc1d31b3cb0e519f72 100644 (file)
--- a/arch/powerpc/kernel/tm.S
+++ b/arch/powerpc/kernel/tm.S
@@ -152,9 +152,9 @@ _GLOBAL(tm_reclaim)
 
        addi    r7, r3, THREAD_TRANSACT_VRSTATE
        SAVE_32VRS(0, r6, r7)   /* r6 scratch, r7 transact vr state */
-       mfvscr  vr0
+       mfvscr  v0
        li      r6, VRSTATE_VSCR
-       stvx    vr0, r7, r6
+       stvx    v0, r7, r6
 dont_backup_vec:
        mfspr   r0, SPRN_VRSAVE
        std     r0, THREAD_TRANSACT_VRSAVE(r3)
@@ -359,8 +359,8 @@ _GLOBAL(__tm_recheckpoint)
 
        addi    r8, r3, THREAD_VRSTATE
        li      r5, VRSTATE_VSCR
-       lvx     vr0, r8, r5
-       mtvscr  vr0
+       lvx     v0, r8, r5
+       mtvscr  v0
        REST_32VRS(0, r5, r8)                   /* r5 scratch, r8 ptr */
 dont_restore_vec:
        ld      r5, THREAD_VRSAVE(r3)

diff --git a/arch/powerpc/kernel/vector.S b/arch/powerpc/kernel/vector.S
index 74f8050518d69034984eaf50c8e34e131842f22c..f5c80d567d8d188734b9f2230622f843b5ae57f3 100644 (file)
--- a/arch/powerpc/kernel/vector.S
+++ b/arch/powerpc/kernel/vector.S
@@ -24,8 +24,8 @@ _GLOBAL(do_load_up_transact_altivec)
        stw     r4,THREAD_USED_VR(r3)
 
        li      r10,THREAD_TRANSACT_VRSTATE+VRSTATE_VSCR
-       lvx     vr0,r10,r3
-       mtvscr  vr0
+       lvx     v0,r10,r3
+       mtvscr  v0
        addi    r10,r3,THREAD_TRANSACT_VRSTATE
        REST_32VRS(0,r4,r10)
 
@@ -52,8 +52,8 @@ _GLOBAL(vec_enable)
  */
 _GLOBAL(load_vr_state)
        li      r4,VRSTATE_VSCR
-       lvx     vr0,r4,r3
-       mtvscr  vr0
+       lvx     v0,r4,r3
+       mtvscr  v0
        REST_32VRS(0,r4,r3)
        blr
 
@@ -63,9 +63,9 @@ _GLOBAL(load_vr_state)
  */
 _GLOBAL(store_vr_state)
        SAVE_32VRS(0, r4, r3)
-       mfvscr  vr0
+       mfvscr  v0
        li      r4, VRSTATE_VSCR
-       stvx    vr0, r4, r3
+       stvx    v0, r4, r3
        blr
 
 /*
@@ -104,9 +104,9 @@ _GLOBAL(load_up_altivec)
        addi    r4,r4,THREAD
        addi    r6,r4,THREAD_VRSTATE
        SAVE_32VRS(0,r5,r6)
-       mfvscr  vr0
+       mfvscr  v0
        li      r10,VRSTATE_VSCR
-       stvx    vr0,r10,r6
+       stvx    v0,r10,r6
        /* Disable VMX for last_task_used_altivec */
        PPC_LL  r5,PT_REGS(r4)
        toreal(r5)
@@ -142,8 +142,8 @@ _GLOBAL(load_up_altivec)
        li      r4,1
        li      r10,VRSTATE_VSCR
        stw     r4,THREAD_USED_VR(r5)
-       lvx     vr0,r10,r6
-       mtvscr  vr0
+       lvx     v0,r10,r6
+       mtvscr  v0
        REST_32VRS(0,r4,r6)
 #ifndef CONFIG_SMP
        /* Update last_task_used_altivec to 'current' */
@@ -186,9 +186,9 @@ _GLOBAL(giveup_altivec)
        addi    r7,r3,THREAD_VRSTATE
 2:     PPC_LCMPI       0,r5,0
        SAVE_32VRS(0,r4,r7)
-       mfvscr  vr0
+       mfvscr  v0
        li      r4,VRSTATE_VSCR
-       stvx    vr0,r4,r7
+       stvx    v0,r4,r7
        beq     1f
        PPC_LL  r4,_MSR-STACK_FRAME_OVERHEAD(r5)
 #ifdef CONFIG_VSX

diff --git a/arch/powerpc/lib/copypage_power7.S b/arch/powerpc/lib/copypage_power7.S
index d7dafb3777acc6badda7b391ebc48580f37710a8..a84d333ecb09f2c43615eca62178a4cef9ee7652 100644 (file)
--- a/arch/powerpc/lib/copypage_power7.S
+++ b/arch/powerpc/lib/copypage_power7.S
@@ -83,23 +83,23 @@ _GLOBAL(copypage_power7)
        li      r12,112
 
        .align  5
-1:     lvx     vr7,r0,r4
-       lvx     vr6,r4,r6
-       lvx     vr5,r4,r7
-       lvx     vr4,r4,r8
-       lvx     vr3,r4,r9
-       lvx     vr2,r4,r10
-       lvx     vr1,r4,r11
-       lvx     vr0,r4,r12
+1:     lvx     v7,r0,r4
+       lvx     v6,r4,r6
+       lvx     v5,r4,r7
+       lvx     v4,r4,r8
+       lvx     v3,r4,r9
+       lvx     v2,r4,r10
+       lvx     v1,r4,r11
+       lvx     v0,r4,r12
        addi    r4,r4,128
-       stvx    vr7,r0,r3
-       stvx    vr6,r3,r6
-       stvx    vr5,r3,r7
-       stvx    vr4,r3,r8
-       stvx    vr3,r3,r9
-       stvx    vr2,r3,r10
-       stvx    vr1,r3,r11
-       stvx    vr0,r3,r12
+       stvx    v7,r0,r3
+       stvx    v6,r3,r6
+       stvx    v5,r3,r7
+       stvx    v4,r3,r8
+       stvx    v3,r3,r9
+       stvx    v2,r3,r10
+       stvx    v1,r3,r11
+       stvx    v0,r3,r12
        addi    r3,r3,128
        bdnz    1b
 

diff --git a/arch/powerpc/lib/copyuser_power7.S b/arch/powerpc/lib/copyuser_power7.S
index 92ee840529bc6ee5a975630d03069d4bfb9cfc09..da0c568d18c42807bc131eaee94287324df29d32 100644 (file)
--- a/arch/powerpc/lib/copyuser_power7.S
+++ b/arch/powerpc/lib/copyuser_power7.S
@@ -388,29 +388,29 @@ err3;     std     r0,0(r3)
        li      r11,48
 
        bf      cr7*4+3,5f
-err3;  lvx     vr1,r0,r4
+err3;  lvx     v1,r0,r4
        addi    r4,r4,16
-err3;  stvx    vr1,r0,r3
+err3;  stvx    v1,r0,r3
        addi    r3,r3,16
 
 5:     bf      cr7*4+2,6f
-err3;  lvx     vr1,r0,r4
-err3;  lvx     vr0,r4,r9
+err3;  lvx     v1,r0,r4
+err3;  lvx     v0,r4,r9
        addi    r4,r4,32
-err3;  stvx    vr1,r0,r3
-err3;  stvx    vr0,r3,r9
+err3;  stvx    v1,r0,r3
+err3;  stvx    v0,r3,r9
        addi    r3,r3,32
 
 6:     bf      cr7*4+1,7f
-err3;  lvx     vr3,r0,r4
-err3;  lvx     vr2,r4,r9
-err3;  lvx     vr1,r4,r10
-err3;  lvx     vr0,r4,r11
+err3;  lvx     v3,r0,r4
+err3;  lvx     v2,r4,r9
+err3;  lvx     v1,r4,r10
+err3;  lvx     v0,r4,r11
        addi    r4,r4,64
-err3;  stvx    vr3,r0,r3
-err3;  stvx    vr2,r3,r9
-err3;  stvx    vr1,r3,r10
-err3;  stvx    vr0,r3,r11
+err3;  stvx    v3,r0,r3
+err3;  stvx    v2,r3,r9
+err3;  stvx    v1,r3,r10
+err3;  stvx    v0,r3,r11
        addi    r3,r3,64
 
 7:     sub     r5,r5,r6
@@ -433,23 +433,23 @@ err3;     stvx    vr0,r3,r11
         */
        .align  5
 8:
-err4;  lvx     vr7,r0,r4
-err4;  lvx     vr6,r4,r9
-err4;  lvx     vr5,r4,r10
-err4;  lvx     vr4,r4,r11
-err4;  lvx     vr3,r4,r12
-err4;  lvx     vr2,r4,r14
-err4;  lvx     vr1,r4,r15
-err4;  lvx     vr0,r4,r16
+err4;  lvx     v7,r0,r4
+err4;  lvx     v6,r4,r9
+err4;  lvx     v5,r4,r10
+err4;  lvx     v4,r4,r11
+err4;  lvx     v3,r4,r12
+err4;  lvx     v2,r4,r14
+err4;  lvx     v1,r4,r15
+err4;  lvx     v0,r4,r16
        addi    r4,r4,128
-err4;  stvx    vr7,r0,r3
-err4;  stvx    vr6,r3,r9
-err4;  stvx    vr5,r3,r10
-err4;  stvx    vr4,r3,r11
-err4;  stvx    vr3,r3,r12
-err4;  stvx    vr2,r3,r14
-err4;  stvx    vr1,r3,r15
-err4;  stvx    vr0,r3,r16
+err4;  stvx    v7,r0,r3
+err4;  stvx    v6,r3,r9
+err4;  stvx    v5,r3,r10
+err4;  stvx    v4,r3,r11
+err4;  stvx    v3,r3,r12
+err4;  stvx    v2,r3,r14
+err4;  stvx    v1,r3,r15
+err4;  stvx    v0,r3,r16
        addi    r3,r3,128
        bdnz    8b
 
@@ -463,29 +463,29 @@ err4;     stvx    vr0,r3,r16
        mtocrf  0x01,r6
 
        bf      cr7*4+1,9f
-err3;  lvx     vr3,r0,r4
-err3;  lvx     vr2,r4,r9
-err3;  lvx     vr1,r4,r10
-err3;  lvx     vr0,r4,r11
+err3;  lvx     v3,r0,r4
+err3;  lvx     v2,r4,r9
+err3;  lvx     v1,r4,r10
+err3;  lvx     v0,r4,r11
        addi    r4,r4,64
-err3;  stvx    vr3,r0,r3
-err3;  stvx    vr2,r3,r9
-err3;  stvx    vr1,r3,r10
-err3;  stvx    vr0,r3,r11
+err3;  stvx    v3,r0,r3
+err3;  stvx    v2,r3,r9
+err3;  stvx    v1,r3,r10
+err3;  stvx    v0,r3,r11
        addi    r3,r3,64
 
 9:     bf      cr7*4+2,10f
-err3;  lvx     vr1,r0,r4
-err3;  lvx     vr0,r4,r9
+err3;  lvx     v1,r0,r4
+err3;  lvx     v0,r4,r9
        addi    r4,r4,32
-err3;  stvx    vr1,r0,r3
-err3;  stvx    vr0,r3,r9
+err3;  stvx    v1,r0,r3
+err3;  stvx    v0,r3,r9
        addi    r3,r3,32
 
 10:    bf      cr7*4+3,11f
-err3;  lvx     vr1,r0,r4
+err3;  lvx     v1,r0,r4
        addi    r4,r4,16
-err3;  stvx    vr1,r0,r3
+err3;  stvx    v1,r0,r3
        addi    r3,r3,16
 
        /* Up to 15B to go */
@@ -560,42 +560,42 @@ err3;     stw     r7,4(r3)
        li      r10,32
        li      r11,48
 
-       LVS(vr16,0,r4)          /* Setup permute control vector */
-err3;  lvx     vr0,0,r4
+       LVS(v16,0,r4)           /* Setup permute control vector */
+err3;  lvx     v0,0,r4
        addi    r4,r4,16
 
        bf      cr7*4+3,5f
-err3;  lvx     vr1,r0,r4
-       VPERM(vr8,vr0,vr1,vr16)
+err3;  lvx     v1,r0,r4
+       VPERM(v8,v0,v1,v16)
        addi    r4,r4,16
-err3;  stvx    vr8,r0,r3
+err3;  stvx    v8,r0,r3
        addi    r3,r3,16
-       vor     vr0,vr1,vr1
+       vor     v0,v1,v1
 
 5:     bf      cr7*4+2,6f
-err3;  lvx     vr1,r0,r4
-       VPERM(vr8,vr0,vr1,vr16)
-err3;  lvx     vr0,r4,r9
-       VPERM(vr9,vr1,vr0,vr16)
+err3;  lvx     v1,r0,r4
+       VPERM(v8,v0,v1,v16)
+err3;  lvx     v0,r4,r9
+       VPERM(v9,v1,v0,v16)
        addi    r4,r4,32
-err3;  stvx    vr8,r0,r3
-err3;  stvx    vr9,r3,r9
+err3;  stvx    v8,r0,r3
+err3;  stvx    v9,r3,r9
        addi    r3,r3,32
 
 6:     bf      cr7*4+1,7f
-err3;  lvx     vr3,r0,r4
-       VPERM(vr8,vr0,vr3,vr16)
-err3;  lvx     vr2,r4,r9
-       VPERM(vr9,vr3,vr2,vr16)
-err3;  lvx     vr1,r4,r10
-       VPERM(vr10,vr2,vr1,vr16)
-err3;  lvx     vr0,r4,r11
-       VPERM(vr11,vr1,vr0,vr16)
+err3;  lvx     v3,r0,r4
+       VPERM(v8,v0,v3,v16)
+err3;  lvx     v2,r4,r9
+       VPERM(v9,v3,v2,v16)
+err3;  lvx     v1,r4,r10
+       VPERM(v10,v2,v1,v16)
+err3;  lvx     v0,r4,r11
+       VPERM(v11,v1,v0,v16)
        addi    r4,r4,64
-err3;  stvx    vr8,r0,r3
-err3;  stvx    vr9,r3,r9
-err3;  stvx    vr10,r3,r10
-err3;  stvx    vr11,r3,r11
+err3;  stvx    v8,r0,r3
+err3;  stvx    v9,r3,r9
+err3;  stvx    v10,r3,r10
+err3;  stvx    v11,r3,r11
        addi    r3,r3,64
 
 7:     sub     r5,r5,r6
@@ -618,31 +618,31 @@ err3;     stvx    vr11,r3,r11
         */
        .align  5
 8:
-err4;  lvx     vr7,r0,r4
-       VPERM(vr8,vr0,vr7,vr16)
-err4;  lvx     vr6,r4,r9
-       VPERM(vr9,vr7,vr6,vr16)
-err4;  lvx     vr5,r4,r10
-       VPERM(vr10,vr6,vr5,vr16)
-err4;  lvx     vr4,r4,r11
-       VPERM(vr11,vr5,vr4,vr16)
-err4;  lvx     vr3,r4,r12
-       VPERM(vr12,vr4,vr3,vr16)
-err4;  lvx     vr2,r4,r14
-       VPERM(vr13,vr3,vr2,vr16)
-err4;  lvx     vr1,r4,r15
-       VPERM(vr14,vr2,vr1,vr16)
-err4;  lvx     vr0,r4,r16
-       VPERM(vr15,vr1,vr0,vr16)
+err4;  lvx     v7,r0,r4
+       VPERM(v8,v0,v7,v16)
+err4;  lvx     v6,r4,r9
+       VPERM(v9,v7,v6,v16)
+err4;  lvx     v5,r4,r10
+       VPERM(v10,v6,v5,v16)
+err4;  lvx     v4,r4,r11
+       VPERM(v11,v5,v4,v16)
+err4;  lvx     v3,r4,r12
+       VPERM(v12,v4,v3,v16)
+err4;  lvx     v2,r4,r14
+       VPERM(v13,v3,v2,v16)
+err4;  lvx     v1,r4,r15
+       VPERM(v14,v2,v1,v16)
+err4;  lvx     v0,r4,r16
+       VPERM(v15,v1,v0,v16)
        addi    r4,r4,128
-err4;  stvx    vr8,r0,r3
-err4;  stvx    vr9,r3,r9
-err4;  stvx    vr10,r3,r10
-err4;  stvx    vr11,r3,r11
-err4;  stvx    vr12,r3,r12
-err4;  stvx    vr13,r3,r14
-err4;  stvx    vr14,r3,r15
-err4;  stvx    vr15,r3,r16
+err4;  stvx    v8,r0,r3
+err4;  stvx    v9,r3,r9
+err4;  stvx    v10,r3,r10
+err4;  stvx    v11,r3,r11
+err4;  stvx    v12,r3,r12
+err4;  stvx    v13,r3,r14
+err4;  stvx    v14,r3,r15
+err4;  stvx    v15,r3,r16
        addi    r3,r3,128
        bdnz    8b
 
@@ -656,36 +656,36 @@ err4;     stvx    vr15,r3,r16
        mtocrf  0x01,r6
 
        bf      cr7*4+1,9f
-err3;  lvx     vr3,r0,r4
-       VPERM(vr8,vr0,vr3,vr16)
-err3;  lvx     vr2,r4,r9
-       VPERM(vr9,vr3,vr2,vr16)
-err3;  lvx     vr1,r4,r10
-       VPERM(vr10,vr2,vr1,vr16)
-err3;  lvx     vr0,r4,r11
-       VPERM(vr11,vr1,vr0,vr16)
+err3;  lvx     v3,r0,r4
+       VPERM(v8,v0,v3,v16)
+err3;  lvx     v2,r4,r9
+       VPERM(v9,v3,v2,v16)
+err3;  lvx     v1,r4,r10
+       VPERM(v10,v2,v1,v16)
+err3;  lvx     v0,r4,r11
+       VPERM(v11,v1,v0,v16)
        addi    r4,r4,64
-err3;  stvx    vr8,r0,r3
-err3;  stvx    vr9,r3,r9
-err3;  stvx    vr10,r3,r10
-err3;  stvx    vr11,r3,r11
+err3;  stvx    v8,r0,r3
+err3;  stvx    v9,r3,r9
+err3;  stvx    v10,r3,r10
+err3;  stvx    v11,r3,r11
        addi    r3,r3,64
 
 9:     bf      cr7*4+2,10f
-err3;  lvx     vr1,r0,r4
-       VPERM(vr8,vr0,vr1,vr16)
-err3;  lvx     vr0,r4,r9
-       VPERM(vr9,vr1,vr0,vr16)
+err3;  lvx     v1,r0,r4
+       VPERM(v8,v0,v1,v16)
+err3;  lvx     v0,r4,r9
+       VPERM(v9,v1,v0,v16)
        addi    r4,r4,32
-err3;  stvx    vr8,r0,r3
-err3;  stvx    vr9,r3,r9
+err3;  stvx    v8,r0,r3
+err3;  stvx    v9,r3,r9
        addi    r3,r3,32
 
 10:    bf      cr7*4+3,11f
-err3;  lvx     vr1,r0,r4
-       VPERM(vr8,vr0,vr1,vr16)
+err3;  lvx     v1,r0,r4
+       VPERM(v8,v0,v1,v16)
        addi    r4,r4,16
-err3;  stvx    vr8,r0,r3
+err3;  stvx    v8,r0,r3
        addi    r3,r3,16
 
        /* Up to 15B to go */

diff --git a/arch/powerpc/lib/crtsavres.S b/arch/powerpc/lib/crtsavres.S
index a5b30c71a8d3f863d6717d0cf51503dbb8387df9..18af0b3d3eb238df02450b3f85ad1671cf9a3eef 100644 (file)
--- a/arch/powerpc/lib/crtsavres.S
+++ b/arch/powerpc/lib/crtsavres.S
@@ -236,78 +236,78 @@ _GLOBAL(_rest32gpr_31_x)
 
 _GLOBAL(_savevr_20)
        li      r11,-192
-       stvx    vr20,r11,r0
+       stvx    v20,r11,r0
 _GLOBAL(_savevr_21)
        li      r11,-176
-       stvx    vr21,r11,r0
+       stvx    v21,r11,r0
 _GLOBAL(_savevr_22)
        li      r11,-160
-       stvx    vr22,r11,r0
+       stvx    v22,r11,r0
 _GLOBAL(_savevr_23)
        li      r11,-144
-       stvx    vr23,r11,r0
+       stvx    v23,r11,r0
 _GLOBAL(_savevr_24)
        li      r11,-128
-       stvx    vr24,r11,r0
+       stvx    v24,r11,r0
 _GLOBAL(_savevr_25)
        li      r11,-112
-       stvx    vr25,r11,r0
+       stvx    v25,r11,r0
 _GLOBAL(_savevr_26)
        li      r11,-96
-       stvx    vr26,r11,r0
+       stvx    v26,r11,r0
 _GLOBAL(_savevr_27)
        li      r11,-80
-       stvx    vr27,r11,r0
+       stvx    v27,r11,r0
 _GLOBAL(_savevr_28)
        li      r11,-64
-       stvx    vr28,r11,r0
+       stvx    v28,r11,r0
 _GLOBAL(_savevr_29)
        li      r11,-48
-       stvx    vr29,r11,r0
+       stvx    v29,r11,r0
 _GLOBAL(_savevr_30)
        li      r11,-32
-       stvx    vr30,r11,r0
+       stvx    v30,r11,r0
 _GLOBAL(_savevr_31)
        li      r11,-16
-       stvx    vr31,r11,r0
+       stvx    v31,r11,r0
        blr
 
 _GLOBAL(_restvr_20)
        li      r11,-192
-       lvx     vr20,r11,r0
+       lvx     v20,r11,r0
 _GLOBAL(_restvr_21)
        li      r11,-176
-       lvx     vr21,r11,r0
+       lvx     v21,r11,r0
 _GLOBAL(_restvr_22)
        li      r11,-160
-       lvx     vr22,r11,r0
+       lvx     v22,r11,r0
 _GLOBAL(_restvr_23)
        li      r11,-144
-       lvx     vr23,r11,r0
+       lvx     v23,r11,r0
 _GLOBAL(_restvr_24)
        li      r11,-128
-       lvx     vr24,r11,r0
+       lvx     v24,r11,r0
 _GLOBAL(_restvr_25)
        li      r11,-112
-       lvx     vr25,r11,r0
+       lvx     v25,r11,r0
 _GLOBAL(_restvr_26)
        li      r11,-96
-       lvx     vr26,r11,r0
+       lvx     v26,r11,r0
 _GLOBAL(_restvr_27)
        li      r11,-80
-       lvx     vr27,r11,r0
+       lvx     v27,r11,r0
 _GLOBAL(_restvr_28)
        li      r11,-64
-       lvx     vr28,r11,r0
+       lvx     v28,r11,r0
 _GLOBAL(_restvr_29)
        li      r11,-48
-       lvx     vr29,r11,r0
+       lvx     v29,r11,r0
 _GLOBAL(_restvr_30)
        li      r11,-32
-       lvx     vr30,r11,r0
+       lvx     v30,r11,r0
 _GLOBAL(_restvr_31)
        li      r11,-16
-       lvx     vr31,r11,r0
+       lvx     v31,r11,r0
        blr
 
 #endif /* CONFIG_ALTIVEC */
@@ -443,101 +443,101 @@ _restgpr0_31:
 .globl _savevr_20
 _savevr_20:
        li      r12,-192
-       stvx    vr20,r12,r0
+       stvx    v20,r12,r0
 .globl _savevr_21
 _savevr_21:
        li      r12,-176
-       stvx    vr21,r12,r0
+       stvx    v21,r12,r0
 .globl _savevr_22
 _savevr_22:
        li      r12,-160
-       stvx    vr22,r12,r0
+       stvx    v22,r12,r0
 .globl _savevr_23
 _savevr_23:
        li      r12,-144
-       stvx    vr23,r12,r0
+       stvx    v23,r12,r0
 .globl _savevr_24
 _savevr_24:
        li      r12,-128
-       stvx    vr24,r12,r0
+       stvx    v24,r12,r0
 .globl _savevr_25
 _savevr_25:
        li      r12,-112
-       stvx    vr25,r12,r0
+       stvx    v25,r12,r0
 .globl _savevr_26
 _savevr_26:
        li      r12,-96
-       stvx    vr26,r12,r0
+       stvx    v26,r12,r0
 .globl _savevr_27
 _savevr_27:
        li      r12,-80
-       stvx    vr27,r12,r0
+       stvx    v27,r12,r0
 .globl _savevr_28
 _savevr_28:
        li      r12,-64
-       stvx    vr28,r12,r0
+       stvx    v28,r12,r0
 .globl _savevr_29
 _savevr_29:
        li      r12,-48
-       stvx    vr29,r12,r0
+       stvx    v29,r12,r0
 .globl _savevr_30
 _savevr_30:
        li      r12,-32
-       stvx    vr30,r12,r0
+       stvx    v30,r12,r0
 .globl _savevr_31
 _savevr_31:
        li      r12,-16
-       stvx    vr31,r12,r0
+       stvx    v31,r12,r0
        blr
 
 .globl _restvr_20
 _restvr_20:
        li      r12,-192
-       lvx     vr20,r12,r0
+       lvx     v20,r12,r0
 .globl _restvr_21
 _restvr_21:
        li      r12,-176
-       lvx     vr21,r12,r0
+       lvx     v21,r12,r0
 .globl _restvr_22
 _restvr_22:
        li      r12,-160
-       lvx     vr22,r12,r0
+       lvx     v22,r12,r0
 .globl _restvr_23
 _restvr_23:
        li      r12,-144
-       lvx     vr23,r12,r0
+       lvx     v23,r12,r0
 .globl _restvr_24
 _restvr_24:
        li      r12,-128
-       lvx     vr24,r12,r0
+       lvx     v24,r12,r0
 .globl _restvr_25
 _restvr_25:
        li      r12,-112
-       lvx     vr25,r12,r0
+       lvx     v25,r12,r0
 .globl _restvr_26
 _restvr_26:
        li      r12,-96
-       lvx     vr26,r12,r0
+       lvx     v26,r12,r0
 .globl _restvr_27
 _restvr_27:
        li      r12,-80
-       lvx     vr27,r12,r0
+       lvx     v27,r12,r0
 .globl _restvr_28
 _restvr_28:
        li      r12,-64
-       lvx     vr28,r12,r0
+       lvx     v28,r12,r0
 .globl _restvr_29
 _restvr_29:
        li      r12,-48
-       lvx     vr29,r12,r0
+       lvx     v29,r12,r0
 .globl _restvr_30
 _restvr_30:
        li      r12,-32
-       lvx     vr30,r12,r0
+       lvx     v30,r12,r0
 .globl _restvr_31
 _restvr_31:
        li      r12,-16
-       lvx     vr31,r12,r0
+       lvx     v31,r12,r0
        blr
 
 #endif /* CONFIG_ALTIVEC */

diff --git a/arch/powerpc/lib/ldstfp.S b/arch/powerpc/lib/ldstfp.S
index 85aec08ab23411a98041bfee837e82a29ff2d107..659c7ca1f4f2784c8709f645c94602bf13a6c236 100644 (file)
--- a/arch/powerpc/lib/ldstfp.S
+++ b/arch/powerpc/lib/ldstfp.S
@@ -184,16 +184,16 @@ _GLOBAL(do_stfd)
        extab   2b,3b
 
 #ifdef CONFIG_ALTIVEC
-/* Get the contents of vrN into vr0; N is in r3. */
+/* Get the contents of vrN into v0; N is in r3. */
 _GLOBAL(get_vr)
        mflr    r0
        rlwinm  r3,r3,3,0xf8
        bcl     20,31,1f
-       blr                     /* vr0 is already in vr0 */
+       blr                     /* v0 is already in v0 */
        nop
 reg = 1
        .rept   31
-       vor     vr0,reg,reg     /* assembler doesn't know vmr? */
+       vor     v0,reg,reg      /* assembler doesn't know vmr? */
        blr
 reg = reg + 1
        .endr
@@ -203,16 +203,16 @@ reg = reg + 1
        mtlr    r0
        bctr
 
-/* Put the contents of vr0 into vrN; N is in r3. */
+/* Put the contents of v0 into vrN; N is in r3. */
 _GLOBAL(put_vr)
        mflr    r0
        rlwinm  r3,r3,3,0xf8
        bcl     20,31,1f
-       blr                     /* vr0 is already in vr0 */
+       blr                     /* v0 is already in v0 */
        nop
 reg = 1
        .rept   31
-       vor     reg,vr0,vr0
+       vor     reg,v0,v0
        blr
 reg = reg + 1
        .endr
@@ -234,13 +234,13 @@ _GLOBAL(do_lvx)
        MTMSRD(r7)
        isync
        beq     cr7,1f
-       stvx    vr0,r1,r8
+       stvx    v0,r1,r8
 1:     li      r9,-EFAULT
-2:     lvx     vr0,0,r4
+2:     lvx     v0,0,r4
        li      r9,0
 3:     beq     cr7,4f
        bl      put_vr
-       lvx     vr0,r1,r8
+       lvx     v0,r1,r8
 4:     PPC_LL  r0,STKFRM+PPC_LR_STKOFF(r1)
        mtlr    r0
        MTMSRD(r6)
@@ -262,13 +262,13 @@ _GLOBAL(do_stvx)
        MTMSRD(r7)
        isync
        beq     cr7,1f
-       stvx    vr0,r1,r8
+       stvx    v0,r1,r8
        bl      get_vr
 1:     li      r9,-EFAULT
-2:     stvx    vr0,0,r4
+2:     stvx    v0,0,r4
        li      r9,0
 3:     beq     cr7,4f
-       lvx     vr0,r1,r8
+       lvx     v0,r1,r8
 4:     PPC_LL  r0,STKFRM+PPC_LR_STKOFF(r1)
        mtlr    r0
        MTMSRD(r6)
@@ -304,7 +304,7 @@ _GLOBAL(put_vsr)
        mflr    r0
        rlwinm  r3,r3,3,0x1f8
        bcl     20,31,1f
-       blr                     /* vr0 is already in vr0 */
+       blr                     /* v0 is already in v0 */
        nop
 reg = 1
        .rept   63

diff --git a/arch/powerpc/lib/memcpy_power7.S b/arch/powerpc/lib/memcpy_power7.S
index 0830587df16ea3746888bf4a6a499e1dd395e49d..786234fd4e914b87676422ce0cfd86f151088603 100644 (file)
--- a/arch/powerpc/lib/memcpy_power7.S
+++ b/arch/powerpc/lib/memcpy_power7.S
@@ -321,29 +321,29 @@ _GLOBAL(memcpy_power7)
        li      r11,48
 
        bf      cr7*4+3,5f
-       lvx     vr1,r0,r4
+       lvx     v1,r0,r4
        addi    r4,r4,16
-       stvx    vr1,r0,r3
+       stvx    v1,r0,r3
        addi    r3,r3,16
 
 5:     bf      cr7*4+2,6f
-       lvx     vr1,r0,r4
-       lvx     vr0,r4,r9
+       lvx     v1,r0,r4
+       lvx     v0,r4,r9
        addi    r4,r4,32
-       stvx    vr1,r0,r3
-       stvx    vr0,r3,r9
+       stvx    v1,r0,r3
+       stvx    v0,r3,r9
        addi    r3,r3,32
 
 6:     bf      cr7*4+1,7f
-       lvx     vr3,r0,r4
-       lvx     vr2,r4,r9
-       lvx     vr1,r4,r10
-       lvx     vr0,r4,r11
+       lvx     v3,r0,r4
+       lvx     v2,r4,r9
+       lvx     v1,r4,r10
+       lvx     v0,r4,r11
        addi    r4,r4,64
-       stvx    vr3,r0,r3
-       stvx    vr2,r3,r9
-       stvx    vr1,r3,r10
-       stvx    vr0,r3,r11
+       stvx    v3,r0,r3
+       stvx    v2,r3,r9
+       stvx    v1,r3,r10
+       stvx    v0,r3,r11
        addi    r3,r3,64
 
 7:     sub     r5,r5,r6
@@ -366,23 +366,23 @@ _GLOBAL(memcpy_power7)
         */
        .align  5
 8:
-       lvx     vr7,r0,r4
-       lvx     vr6,r4,r9
-       lvx     vr5,r4,r10
-       lvx     vr4,r4,r11
-       lvx     vr3,r4,r12
-       lvx     vr2,r4,r14
-       lvx     vr1,r4,r15
-       lvx     vr0,r4,r16
+       lvx     v7,r0,r4
+       lvx     v6,r4,r9
+       lvx     v5,r4,r10
+       lvx     v4,r4,r11
+       lvx     v3,r4,r12
+       lvx     v2,r4,r14
+       lvx     v1,r4,r15
+       lvx     v0,r4,r16
        addi    r4,r4,128
-       stvx    vr7,r0,r3
-       stvx    vr6,r3,r9
-       stvx    vr5,r3,r10
-       stvx    vr4,r3,r11
-       stvx    vr3,r3,r12
-       stvx    vr2,r3,r14
-       stvx    vr1,r3,r15
-       stvx    vr0,r3,r16
+       stvx    v7,r0,r3
+       stvx    v6,r3,r9
+       stvx    v5,r3,r10
+       stvx    v4,r3,r11
+       stvx    v3,r3,r12
+       stvx    v2,r3,r14
+       stvx    v1,r3,r15
+       stvx    v0,r3,r16
        addi    r3,r3,128
        bdnz    8b
 
@@ -396,29 +396,29 @@ _GLOBAL(memcpy_power7)
        mtocrf  0x01,r6
 
        bf      cr7*4+1,9f
-       lvx     vr3,r0,r4
-       lvx     vr2,r4,r9
-       lvx     vr1,r4,r10
-       lvx     vr0,r4,r11
+       lvx     v3,r0,r4
+       lvx     v2,r4,r9
+       lvx     v1,r4,r10
+       lvx     v0,r4,r11
        addi    r4,r4,64
-       stvx    vr3,r0,r3
-       stvx    vr2,r3,r9
-       stvx    vr1,r3,r10
-       stvx    vr0,r3,r11
+       stvx    v3,r0,r3
+       stvx    v2,r3,r9
+       stvx    v1,r3,r10
+       stvx    v0,r3,r11
        addi    r3,r3,64
 
 9:     bf      cr7*4+2,10f
-       lvx     vr1,r0,r4
-       lvx     vr0,r4,r9
+       lvx     v1,r0,r4
+       lvx     v0,r4,r9
        addi    r4,r4,32
-       stvx    vr1,r0,r3
-       stvx    vr0,r3,r9
+       stvx    v1,r0,r3
+       stvx    v0,r3,r9
        addi    r3,r3,32
 
 10:    bf      cr7*4+3,11f
-       lvx     vr1,r0,r4
+       lvx     v1,r0,r4
        addi    r4,r4,16
-       stvx    vr1,r0,r3
+       stvx    v1,r0,r3
        addi    r3,r3,16
 
        /* Up to 15B to go */
@@ -494,42 +494,42 @@ _GLOBAL(memcpy_power7)
        li      r10,32
        li      r11,48
 
-       LVS(vr16,0,r4)          /* Setup permute control vector */
-       lvx     vr0,0,r4
+       LVS(v16,0,r4)           /* Setup permute control vector */
+       lvx     v0,0,r4
        addi    r4,r4,16
 
        bf      cr7*4+3,5f
-       lvx     vr1,r0,r4
-       VPERM(vr8,vr0,vr1,vr16)
+       lvx     v1,r0,r4
+       VPERM(v8,v0,v1,v16)
        addi    r4,r4,16
-       stvx    vr8,r0,r3
+       stvx    v8,r0,r3
        addi    r3,r3,16
-       vor     vr0,vr1,vr1
+       vor     v0,v1,v1
 
 5:     bf      cr7*4+2,6f
-       lvx     vr1,r0,r4
-       VPERM(vr8,vr0,vr1,vr16)
-       lvx     vr0,r4,r9
-       VPERM(vr9,vr1,vr0,vr16)
+       lvx     v1,r0,r4
+       VPERM(v8,v0,v1,v16)
+       lvx     v0,r4,r9
+       VPERM(v9,v1,v0,v16)
        addi    r4,r4,32
-       stvx    vr8,r0,r3
-       stvx    vr9,r3,r9
+       stvx    v8,r0,r3
+       stvx    v9,r3,r9
        addi    r3,r3,32
 
 6:     bf      cr7*4+1,7f
-       lvx     vr3,r0,r4
-       VPERM(vr8,vr0,vr3,vr16)
-       lvx     vr2,r4,r9
-       VPERM(vr9,vr3,vr2,vr16)
-       lvx     vr1,r4,r10
-       VPERM(vr10,vr2,vr1,vr16)
-       lvx     vr0,r4,r11
-       VPERM(vr11,vr1,vr0,vr16)
+       lvx     v3,r0,r4
+       VPERM(v8,v0,v3,v16)
+       lvx     v2,r4,r9
+       VPERM(v9,v3,v2,v16)
+       lvx     v1,r4,r10
+       VPERM(v10,v2,v1,v16)
+       lvx     v0,r4,r11
+       VPERM(v11,v1,v0,v16)
        addi    r4,r4,64
-       stvx    vr8,r0,r3
-       stvx    vr9,r3,r9
-       stvx    vr10,r3,r10
-       stvx    vr11,r3,r11
+       stvx    v8,r0,r3
+       stvx    v9,r3,r9
+       stvx    v10,r3,r10
+       stvx    v11,r3,r11
        addi    r3,r3,64
 
 7:     sub     r5,r5,r6
@@ -552,31 +552,31 @@ _GLOBAL(memcpy_power7)
         */
        .align  5
 8:
-       lvx     vr7,r0,r4
-       VPERM(vr8,vr0,vr7,vr16)
-       lvx     vr6,r4,r9
-       VPERM(vr9,vr7,vr6,vr16)
-       lvx     vr5,r4,r10
-       VPERM(vr10,vr6,vr5,vr16)
-       lvx     vr4,r4,r11
-       VPERM(vr11,vr5,vr4,vr16)
-       lvx     vr3,r4,r12
-       VPERM(vr12,vr4,vr3,vr16)
-       lvx     vr2,r4,r14
-       VPERM(vr13,vr3,vr2,vr16)
-       lvx     vr1,r4,r15
-       VPERM(vr14,vr2,vr1,vr16)
-       lvx     vr0,r4,r16
-       VPERM(vr15,vr1,vr0,vr16)
+       lvx     v7,r0,r4
+       VPERM(v8,v0,v7,v16)
+       lvx     v6,r4,r9
+       VPERM(v9,v7,v6,v16)
+       lvx     v5,r4,r10
+       VPERM(v10,v6,v5,v16)
+       lvx     v4,r4,r11
+       VPERM(v11,v5,v4,v16)
+       lvx     v3,r4,r12
+       VPERM(v12,v4,v3,v16)
+       lvx     v2,r4,r14
+       VPERM(v13,v3,v2,v16)
+       lvx     v1,r4,r15
+       VPERM(v14,v2,v1,v16)
+       lvx     v0,r4,r16
+       VPERM(v15,v1,v0,v16)
        addi    r4,r4,128
-       stvx    vr8,r0,r3
-       stvx    vr9,r3,r9
-       stvx    vr10,r3,r10
-       stvx    vr11,r3,r11
-       stvx    vr12,r3,r12
-       stvx    vr13,r3,r14
-       stvx    vr14,r3,r15
-       stvx    vr15,r3,r16
+       stvx    v8,r0,r3
+       stvx    v9,r3,r9
+       stvx    v10,r3,r10
+       stvx    v11,r3,r11
+       stvx    v12,r3,r12
+       stvx    v13,r3,r14
+       stvx    v14,r3,r15
+       stvx    v15,r3,r16
        addi    r3,r3,128
        bdnz    8b
 
@@ -590,36 +590,36 @@ _GLOBAL(memcpy_power7)
        mtocrf  0x01,r6
 
        bf      cr7*4+1,9f
-       lvx     vr3,r0,r4
-       VPERM(vr8,vr0,vr3,vr16)
-       lvx     vr2,r4,r9
-       VPERM(vr9,vr3,vr2,vr16)
-       lvx     vr1,r4,r10
-       VPERM(vr10,vr2,vr1,vr16)
-       lvx     vr0,r4,r11
-       VPERM(vr11,vr1,vr0,vr16)
+       lvx     v3,r0,r4
+       VPERM(v8,v0,v3,v16)
+       lvx     v2,r4,r9
+       VPERM(v9,v3,v2,v16)
+       lvx     v1,r4,r10
+       VPERM(v10,v2,v1,v16)
+       lvx     v0,r4,r11
+       VPERM(v11,v1,v0,v16)
        addi    r4,r4,64
-       stvx    vr8,r0,r3
-       stvx    vr9,r3,r9
-       stvx    vr10,r3,r10
-       stvx    vr11,r3,r11
+       stvx    v8,r0,r3
+       stvx    v9,r3,r9
+       stvx    v10,r3,r10
+       stvx    v11,r3,r11
        addi    r3,r3,64
 
 9:     bf      cr7*4+2,10f
-       lvx     vr1,r0,r4
-       VPERM(vr8,vr0,vr1,vr16)
-       lvx     vr0,r4,r9
-       VPERM(vr9,vr1,vr0,vr16)
+       lvx     v1,r0,r4
+       VPERM(v8,v0,v1,v16)
+       lvx     v0,r4,r9
+       VPERM(v9,v1,v0,v16)
        addi    r4,r4,32
-       stvx    vr8,r0,r3
-       stvx    vr9,r3,r9
+       stvx    v8,r0,r3
+       stvx    v9,r3,r9
        addi    r3,r3,32
 
 10:    bf      cr7*4+3,11f
-       lvx     vr1,r0,r4
-       VPERM(vr8,vr0,vr1,vr16)
+       lvx     v1,r0,r4
+       VPERM(v8,v0,v1,v16)
        addi    r4,r4,16
-       stvx    vr8,r0,r3
+       stvx    v8,r0,r3
        addi    r3,r3,16
 
        /* Up to 15B to go */

diff --git a/tools/testing/selftests/powerpc/copyloops/asm/ppc_asm.h b/tools/testing/selftests/powerpc/copyloops/asm/ppc_asm.h
index d1dc37425510f73cd168dfc21d809267c7e56412..50ae7d2091cede5632c0d81f828bbe2b211ec4b0 100644 (file)
--- a/tools/testing/selftests/powerpc/copyloops/asm/ppc_asm.h
+++ b/tools/testing/selftests/powerpc/copyloops/asm/ppc_asm.h
@@ -4,39 +4,6 @@
 
 #define r1     1
 
-#define vr0     0
-#define vr1     1
-#define vr2     2
-#define vr3     3
-#define vr4     4
-#define vr5     5
-#define vr6     6
-#define vr7     7
-#define vr8     8
-#define vr9     9
-#define vr10    10
-#define vr11    11
-#define vr12    12
-#define vr13    13
-#define vr14    14
-#define vr15    15
-#define vr16    16
-#define vr17    17
-#define vr18    18
-#define vr19    19
-#define vr20    20
-#define vr21    21
-#define vr22    22
-#define vr23    23
-#define vr24    24
-#define vr25    25
-#define vr26    26
-#define vr27    27
-#define vr28    28
-#define vr29    29
-#define vr30    30
-#define vr31    31
-
 #define R14 r14
 #define R15 r15
 #define R16 r16