libX11 xserver fontconfig mesa pixman xkbcomp xkeyboard-config git update

23 Mar 2012

8 files changed, 601 insertions, 20 deletions

diff --git a/pixman/configure.ac b/pixman/configure.ac
index 17e30f5e4..1cf9eb4e5 100644
--- a/pixman/configure.ac
+++ b/pixman/configure.ac
@@ -294,12 +294,18 @@ AC_COMPILE_IFELSE([AC_LANG_SOURCE([[
 #if defined(__GNUC__) && (__GNUC__ < 3 || (__GNUC__ == 3 && __GNUC_MINOR__ < 4))
 #error "Need GCC >= 3.4 for MMX intrinsics"
 #endif
-#if defined(__clang__)
-#error "clang chokes on the inline assembly in pixman-mmx.c"
-#endif
 #include <mmintrin.h>
 int main () {
     __m64 v = _mm_cvtsi32_si64 (1);
+    __m64 w;
+    signed char x = 0;
+
+    /* Some versions of clang will choke on K */
+    asm ("pshufw %2, %1, %0\n\t"
+        : "=y" (w)
+        : "y" (v), "K" (x)
+    );
+
     return _mm_cvtsi64_si32 (v);
 }]])], have_mmx_intrinsics=yes)
 CFLAGS=$xserver_save_CFLAGS
@@ -603,7 +609,7 @@ AC_MSG_CHECKING(whether to use MIPS DSPr2 assembler)
 xserver_save_CFLAGS=$CFLAGS
 CFLAGS="-mdspr2 $CFLAGS"
 
-AC_COMPILE_IFELSE([[
+AC_COMPILE_IFELSE([AC_LANG_SOURCE([[
 #if !(defined(__mips__) &&  __mips_isa_rev >= 2)
 #error MIPS DSPr2 is currently only available on MIPS32r2 platforms.
 #endif
@@ -617,7 +623,7 @@ main ()
         : [a] "r" (a), [b] "r" (b)
     );
     return c;
-}]], have_mips_dspr2=yes)
+}]])], have_mips_dspr2=yes)
 CFLAGS=$xserver_save_CFLAGS
 
 AC_ARG_ENABLE(mips-dspr2,
@@ -782,25 +788,27 @@ fi
 dnl =====================================
 dnl Thread local storage
 
-support_for__thread=no
-
-AC_MSG_CHECKING(for __thread)
-AC_LINK_IFELSE([AC_LANG_SOURCE([[
+AC_MSG_CHECKING(for thread local storage (TLS) support)
+AC_CACHE_VAL(ac_cv_tls, [
+    ac_cv_tls=none
+    keywords="__thread __declspec(thread)"
+    for kw in $keywords ; do
+        AC_TRY_COMPILE([
 #if defined(__MINGW32__) && !(__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 5))
 #error This MinGW version has broken __thread support
 #endif
 #ifdef __OpenBSD__
 #error OpenBSD has broken __thread support
 #endif
-static __thread int x ;
-int main () { x = 123; return x; }
-]])], support_for__thread=yes)
 
-if test $support_for__thread = yes; then 
-   AC_DEFINE([TOOLCHAIN_SUPPORTS__THREAD],[],[Whether the tool chain supports __thread])
-fi
+int $kw test;], [], ac_cv_tls=$kw)
+    done
+])
+AC_MSG_RESULT($ac_cv_tls)
 
-AC_MSG_RESULT($support_for__thread)
+if test "$ac_cv_tls" != "none"; then
+    AC_DEFINE_UNQUOTED([TLS], $ac_cv_tls, [The compiler supported TLS storage class])
+fi
 
 dnl
 dnl posix tls
@@ -852,7 +860,7 @@ AC_DEFUN([PIXMAN_CHECK_PTHREAD],[dnl
     fi
 ])
 
-if test $support_for__thread = no; then
+if test $ac_cv_tls = none ; then
     support_for_pthread_setspecific=no
 
     AC_MSG_CHECKING(for pthread_setspecific)
diff --git a/pixman/pixman/pixman-compiler.h b/pixman/pixman/pixman-compiler.h
index 5b568e114..ffd51720e 100644
--- a/pixman/pixman/pixman-compiler.h
+++ b/pixman/pixman/pixman-compiler.h
@@ -97,10 +97,10 @@
 #   define PIXMAN_GET_THREAD_LOCAL(name)				\
     (&name)
 
-#elif defined(TOOLCHAIN_SUPPORTS__THREAD)
+#elif defined(TLS)
 
 #   define PIXMAN_DEFINE_THREAD_LOCAL(type, name)			\
-    static __thread type name
+    static TLS type name
 #   define PIXMAN_GET_THREAD_LOCAL(name)				\
     (&name)
 
diff --git a/pixman/pixman/pixman-cpu.c b/pixman/pixman/pixman-cpu.c
index bb97ae3e6..1060f4776 100644
--- a/pixman/pixman/pixman-cpu.c
+++ b/pixman/pixman/pixman-cpu.c
@@ -666,6 +666,7 @@ detect_cpu_features (void)
     return features;
 }
 
+#ifdef USE_X86_MMX
 static pixman_bool_t
 pixman_have_mmx (void)
 {
@@ -681,6 +682,7 @@ pixman_have_mmx (void)
 
     return mmx_present;
 }
+#endif
 
 #ifdef USE_SSE2
 static pixman_bool_t
diff --git a/pixman/pixman/pixman-mips-dspr2-asm.S b/pixman/pixman/pixman-mips-dspr2-asm.S
index f1087a776..6a0fc1803 100644
--- a/pixman/pixman/pixman-mips-dspr2-asm.S
+++ b/pixman/pixman/pixman-mips-dspr2-asm.S
@@ -308,3 +308,222 @@ LEAF_MIPS_DSPR2(pixman_composite_src_x888_8888_asm_mips)
      nop
 
 END(pixman_composite_src_x888_8888_asm_mips)
+
+LEAF_MIPS_DSPR2(pixman_composite_over_n_8888_8888_ca_asm_mips)
+/*
+ * a0 - dst  (a8r8g8b8)
+ * a1 - src  (32bit constant)
+ * a2 - mask (a8r8g8b8)
+ * a3 - w
+ */
+
+    SAVE_REGS_ON_STACK 16, s0, s1, s2, s3, s4, s5, s6, s7
+    beqz         a3, 4f
+     nop
+    li           t6, 0xff
+    addiu        t7, zero, -1 /* t7 = 0xffffffff */
+    srl          t8, a1, 24   /* t8 = srca */
+    li           t9, 0x00ff00ff
+    addiu        t1, a3, -1
+    beqz         t1, 3f       /* last pixel */
+     nop
+    beq          t8, t6, 2f   /* if (srca == 0xff) */
+     nop
+1:
+                              /* a1 = src */
+    lw           t0, 0(a2)    /* t0 = mask */
+    lw           t1, 4(a2)    /* t1 = mask */
+    or           t2, t0, t1
+    beqz         t2, 12f      /* if (t0 == 0) && (t1 == 0) */
+     addiu       a2, a2, 8
+    and          t3, t0, t1
+    move         s0, t8       /* s0 = srca */
+    move         s1, t8       /* s1 = srca */
+    move         t4, a1       /* t4 = src */
+    move         t5, a1       /* t5 = src */
+    lw           t2, 0(a0)    /* t2 = dst */
+    beq          t3, t7, 11f  /* if (t0 == 0xffffffff) && (t1 == 0xffffffff) */
+     lw          t3, 4(a0)    /* t0 = dst */
+    MIPS_2xUN8x4_MUL_2xUN8x4 a1, a1, t0, t1, t4, t5, t9, s0, s1, s2, s3, s4, s5
+    MIPS_2xUN8x4_MUL_2xUN8   t0, t1, t8, t8, s0, s1, t9, s2, s3, s4, s5, s6, s7
+11:
+    not          s0, s0
+    not          s1, s1
+    MIPS_2xUN8x4_MUL_2xUN8x4 t2, t3, s0, s1, s2, s3, t9, t0, t1, s4, s5, s6, s7
+    addu_s.qb    t0, t4, s2
+    addu_s.qb    t1, t5, s3
+    sw           t0, 0(a0)
+    sw           t1, 4(a0)
+12:
+    addiu        a3, a3, -2
+    addiu        t1, a3, -1
+    bgtz         t1, 1b
+     addiu       a0, a0, 8
+    b            3f
+     nop
+2:
+                              /* a1 = src */
+    lw           t0, 0(a2)    /* t0 = mask */
+    lw           t1, 4(a2)    /* t1 = mask */
+    or           t2, t0, t1
+    beqz         t2, 22f      /* if (t0 == 0) & (t1 == 0) */
+     addiu       a2, a2, 8
+    and          t2, t0, t1
+    move         s0, a1
+    beq          t2, t7, 21f  /* if (t0 == 0xffffffff) && (t1 == 0xffffffff) */
+     move        s1, a1
+    lw           t2, 0(a0)    /* t2 = dst */
+    lw           t3, 4(a0)    /* t3 = dst */
+    MIPS_2xUN8x4_MUL_2xUN8x4 a1, a1, t0, t1, t4, t5, t9, s0, s1, s2, s3, s4, s5
+    not          t0, t0
+    not          t1, t1
+    MIPS_2xUN8x4_MUL_2xUN8x4 t2, t3, t0, t1, s0, s1, t9, s2, s3, s4, s5, s6, s7
+    addu_s.qb    s0, t4, s0
+    addu_s.qb    s1, t5, s1
+21:
+    sw           s0, 0(a0)
+    sw           s1, 4(a0)
+22:
+    addiu        a3, a3, -2
+    addiu        t1, a3, -1
+    bgtz         t1, 2b
+     addiu       a0, a0, 8
+3:
+    blez         a3, 4f
+     nop
+                              /* a1 = src */
+    lw           t1, 0(a2)    /* t1 = mask */
+    beqz         t1, 4f
+     nop
+    move         s0, t8       /* s0 = srca */
+    move         t2, a1       /* t2 = src */
+    beq          t1, t7, 31f
+     lw          t0, 0(a0)    /* t0 = dst */
+
+    MIPS_UN8x4_MUL_UN8x4  a1, t1, t2, t9, t3, t4, t5, t6
+    MIPS_UN8x4_MUL_UN8    t1, t8, s0, t9, t3, t4, t5
+31:
+    not          s0, s0
+    MIPS_UN8x4_MUL_UN8x4  t0, s0, t3, t9, t4, t5, t6, t1
+    addu_s.qb    t0, t2, t3
+    sw           t0, 0(a0)
+4:
+    RESTORE_REGS_FROM_STACK 16, s0, s1, s2, s3, s4, s5, s6, s7
+    j            ra
+     nop
+
+END(pixman_composite_over_n_8888_8888_ca_asm_mips)
+
+LEAF_MIPS_DSPR2(pixman_composite_over_n_8888_0565_ca_asm_mips)
+/*
+ * a0 - dst  (r5g6b5)
+ * a1 - src  (32bit constant)
+ * a2 - mask (a8r8g8b8)
+ * a3 - w
+ */
+
+    SAVE_REGS_ON_STACK 20, s0, s1, s2, s3, s4, s5, s6, s7, s8
+    beqz         a3, 4f
+     nop
+    li           t5, 0xf800f800
+    li           t6, 0x07e007e0
+    li           t7, 0x001F001F
+    li           t9, 0x00ff00ff
+
+    srl          t8, a1, 24   /* t8 = srca */
+    addiu        t1, a3, -1
+    beqz         t1, 3f       /* last pixel */
+     nop
+    li           s0, 0xff     /* s0 = 0xff */
+    addiu        s1, zero, -1 /* s1 = 0xffffffff */
+
+    beq          t8, s0, 2f   /* if (srca == 0xff) */
+     nop
+1:
+                              /* a1 = src */
+    lw           t0, 0(a2)    /* t0 = mask */
+    lw           t1, 4(a2)    /* t1 = mask */
+    or           t2, t0, t1
+    beqz         t2, 12f      /* if (t0 == 0) && (t1 == 0) */
+     addiu       a2, a2, 8
+    and          t3, t0, t1
+    move         t0, t8
+    move         t1, a1
+    lhu          t2, 0(a0)    /* t2 = dst */
+    beq          t3, s1, 11f  /* if (t0 == 0xffffffff) && (t1 == 0xffffffff) */
+     lhu         t3, 2(a0)    /* t3 = dst */
+    MIPS_2xUN8x4_MUL_2xUN8x4 a1, a1, t0, t1, s2, s3, t9, t4, s4, s5, s6, s7, s8
+    MIPS_2xUN8x4_MUL_2xUN8   t0, t1, t8, t8, t0, t1, t9, t4, s4, s5, s6, s7, s8
+11:
+    not          t0, t0
+    not          t1, t1
+    CONVERT_2x0565_TO_2x8888 t2, t3, s4, s5, t6, t7, t4, s6, s7, s8
+    MIPS_2xUN8x4_MUL_2xUN8x4 s4, s5, t0, t1, s4, s5, t9, t4, s6, s7, s8, t0, t1
+    addu_s.qb    s2, s2, s4
+    addu_s.qb    s3, s3, s5
+    CONVERT_2x8888_TO_2x0565 s2, s3, t2, t3, t5, t6, t7, s1, s2
+    sh           t2, 0(a0)
+    sh           t3, 2(a0)
+12:
+    addiu        a3, a3, -2
+    addiu        t1, a3, -1
+    bgtz         t1, 1b
+     addiu       a0, a0, 4
+    b            3f
+     nop
+2:
+                              /* a1 = src */
+    lw           t0, 0(a2)    /* t0 = mask */
+    lw           t1, 4(a2)    /* t1 = mask */
+    or           t2, t0, t1
+    beqz         t2, 22f      /* if (t0 == 0) & (t1 == 0) */
+     addiu       a2, a2, 8
+    and          t3, t0, t1
+    move         t2, a1
+    beq          t3, s1, 21f  /* if (t0 == 0xffffffff) && (t1 == 0xffffffff) */
+     move        t3, a1
+    lhu          t2, 0(a0)    /* t2 = dst */
+    lhu          t3, 2(a0)    /* t3 = dst */
+    MIPS_2xUN8x4_MUL_2xUN8x4 a1, a1, t0, t1, s2, s3, t9, t4, s4, s5, s6, s7, s8
+    not          t0, t0
+    not          t1, t1
+    CONVERT_2x0565_TO_2x8888 t2, t3, s4, s5, t6, t7, t4, s6, s7, s8
+    MIPS_2xUN8x4_MUL_2xUN8x4 s4, s5, t0, t1, s4, s5, t9, t4, s6, s7, s8, t2, t3
+    addu_s.qb    t2, s2, s4
+    addu_s.qb    t3, s3, s5
+21:
+    CONVERT_2x8888_TO_2x0565 t2, t3, t0, t1, t5, t6, t7, s2, s3
+    sh           t0, 0(a0)
+    sh           t1, 2(a0)
+22:
+    addiu        a3, a3, -2
+    addiu        t1, a3, -1
+    bgtz         t1, 2b
+     addiu       a0, a0, 4
+3:
+    blez         a3, 4f
+     nop
+                              /* a1 = src */
+    lw           t1, 0(a2)    /* t1 = mask */
+    beqz         t1, 4f
+     nop
+    move         s0, t8       /* s0 = srca */
+    move         t2, a1       /* t2 = src */
+    beq          t1, t7, 31f
+     lhu         t0, 0(a0)    /* t0 = dst */
+
+    MIPS_UN8x4_MUL_UN8x4     a1, t1, t2, t9, t3, t4, t5, t6
+    MIPS_UN8x4_MUL_UN8       t1, t8, s0, t9, t3, t4, t5
+31:
+    not          s0, s0
+    CONVERT_1x0565_TO_1x8888 t0, s1, s2, s3
+    MIPS_UN8x4_MUL_UN8x4     s1, s0, t3, t9, t4, t5, t6, t1
+    addu_s.qb    t0, t2, t3
+    CONVERT_1x8888_TO_1x0565 t0, s1, s2, s3
+    sh           s1, 0(a0)
+4:
+    RESTORE_REGS_FROM_STACK  20, s0, s1, s2, s3, s4, s5, s6, s7, s8
+    j            ra
+     nop
+
+END(pixman_composite_over_n_8888_0565_ca_asm_mips)
diff --git a/pixman/pixman/pixman-mips-dspr2-asm.h b/pixman/pixman/pixman-mips-dspr2-asm.h
index e07cda470..12ff42c57 100644
--- a/pixman/pixman/pixman-mips-dspr2-asm.h
+++ b/pixman/pixman/pixman-mips-dspr2-asm.h
@@ -96,6 +96,170 @@ LEAF_MIPS32R2(symbol)                                   \
                 .size   function,.-function
 
 /*
+ * Checks if stack offset is big enough for storing/restoring regs_num
+ * number of register to/from stack. Stack offset must be greater than
+ * or equal to the number of bytes needed for storing registers (regs_num*4).
+ * Since MIPS ABI allows usage of first 16 bytes of stack frame (this is
+ * preserved for input arguments of the functions, already stored in a0-a3),
+ * stack size can be further optimized by utilizing this space.
+ */
+.macro CHECK_STACK_OFFSET regs_num, stack_offset
+.if \stack_offset < \regs_num * 4 - 16
+.error "Stack offset too small."
+.endif
+.endm
+
+/*
+ * Saves set of registers on stack. Maximum number of registers that
+ * can be saved on stack is limitted to 14 (a0-a3, v0-v1 and s0-s7).
+ * Stack offset is number of bytes that are added to stack pointer (sp)
+ * before registers are pushed in order to provide enough space on stack
+ * (offset must be multiple of 4, and must be big enough, as described by
+ * CHECK_STACK_OFFSET macro). This macro is intended to be used in
+ * combination with RESTORE_REGS_FROM_STACK macro. Example:
+ *  SAVE_REGS_ON_STACK      4, v0, v1, s0, s1
+ *  RESTORE_REGS_FROM_STACK 4, v0, v1, s0, s1
+ */
+.macro SAVE_REGS_ON_STACK stack_offset = 0, r1, \
+                          r2  = 0, r3  = 0, r4  = 0, \
+                          r5  = 0, r6  = 0, r7  = 0, \
+                          r8  = 0, r9  = 0, r10 = 0, \
+                          r11 = 0, r12 = 0, r13 = 0, \
+                          r14 = 0
+    .if (\stack_offset < 0) || (\stack_offset - (\stack_offset / 4) * 4)
+    .error "Stack offset must be pozitive and multiple of 4."
+    .endif
+    .if \stack_offset != 0
+    addiu           sp, sp, -\stack_offset
+    .endif
+    sw              \r1, 0(sp)
+    .if \r2 != 0
+    sw              \r2, 4(sp)
+    .endif
+    .if \r3 != 0
+    sw              \r3, 8(sp)
+    .endif
+    .if \r4 != 0
+    sw              \r4, 12(sp)
+    .endif
+    .if \r5 != 0
+    CHECK_STACK_OFFSET 5, \stack_offset
+    sw              \r5, 16(sp)
+    .endif
+    .if \r6 != 0
+    CHECK_STACK_OFFSET 6, \stack_offset
+    sw              \r6, 20(sp)
+    .endif
+    .if \r7 != 0
+    CHECK_STACK_OFFSET 7, \stack_offset
+    sw              \r7, 24(sp)
+    .endif
+    .if \r8 != 0
+    CHECK_STACK_OFFSET 8, \stack_offset
+    sw              \r8, 28(sp)
+    .endif
+    .if \r9 != 0
+    CHECK_STACK_OFFSET 9, \stack_offset
+    sw              \r9, 32(sp)
+    .endif
+    .if \r10 != 0
+    CHECK_STACK_OFFSET 10, \stack_offset
+    sw              \r10, 36(sp)
+    .endif
+    .if \r11 != 0
+    CHECK_STACK_OFFSET 11, \stack_offset
+    sw              \r11, 40(sp)
+    .endif
+    .if \r12 != 0
+    CHECK_STACK_OFFSET 12, \stack_offset
+    sw              \r12, 44(sp)
+    .endif
+    .if \r13 != 0
+    CHECK_STACK_OFFSET 13, \stack_offset
+    sw              \r13, 48(sp)
+    .endif
+    .if \r14 != 0
+    CHECK_STACK_OFFSET 14, \stack_offset
+    sw              \r14, 52(sp)
+    .endif
+.endm
+
+/*
+ * Restores set of registers from stack. Maximum number of registers that
+ * can be restored from stack is limitted to 14 (a0-a3, v0-v1 and s0-s7).
+ * Stack offset is number of bytes that are added to stack pointer (sp)
+ * after registers are restored (offset must be multiple of 4, and must
+ * be big enough, as described by CHECK_STACK_OFFSET macro). This macro is
+ * intended to be used in combination with RESTORE_REGS_FROM_STACK macro.
+ * Example:
+ *  SAVE_REGS_ON_STACK      4, v0, v1, s0, s1
+ *  RESTORE_REGS_FROM_STACK 4, v0, v1, s0, s1
+ */
+.macro RESTORE_REGS_FROM_STACK stack_offset = 0, r1, \
+                               r2  = 0, r3  = 0, r4  = 0, \
+                               r5  = 0, r6  = 0, r7  = 0, \
+                               r8  = 0, r9  = 0, r10 = 0, \
+                               r11 = 0, r12 = 0, r13 = 0, \
+                               r14 = 0
+    .if (\stack_offset < 0) || (\stack_offset - (\stack_offset/4)*4)
+    .error "Stack offset must be pozitive and multiple of 4."
+    .endif
+    lw              \r1, 0(sp)
+    .if \r2 != 0
+    lw              \r2, 4(sp)
+    .endif
+    .if \r3 != 0
+    lw              \r3, 8(sp)
+    .endif
+    .if \r4 != 0
+    lw              \r4, 12(sp)
+    .endif
+    .if \r5 != 0
+    CHECK_STACK_OFFSET 5, \stack_offset
+    lw              \r5, 16(sp)
+    .endif
+    .if \r6 != 0
+    CHECK_STACK_OFFSET 6, \stack_offset
+    lw              \r6, 20(sp)
+    .endif
+    .if \r7 != 0
+    CHECK_STACK_OFFSET 7, \stack_offset
+    lw              \r7, 24(sp)
+    .endif
+    .if \r8 != 0
+    CHECK_STACK_OFFSET 8, \stack_offset
+    lw              \r8, 28(sp)
+    .endif
+    .if \r9 != 0
+    CHECK_STACK_OFFSET 9, \stack_offset
+    lw              \r9, 32(sp)
+    .endif
+    .if \r10 != 0
+    CHECK_STACK_OFFSET 10, \stack_offset
+    lw              \r10, 36(sp)
+    .endif
+    .if \r11 != 0
+    CHECK_STACK_OFFSET 11, \stack_offset
+    lw              \r11, 40(sp)
+    .endif
+    .if \r12 != 0
+    CHECK_STACK_OFFSET 12, \stack_offset
+    lw              \r12, 44(sp)
+    .endif
+    .if \r13 != 0
+    CHECK_STACK_OFFSET 13, \stack_offset
+    lw              \r13, 48(sp)
+    .endif
+    .if \r14 != 0
+    CHECK_STACK_OFFSET 14, \stack_offset
+    lw              \r14, 52(sp)
+    .endif
+    .if \stack_offset != 0
+    addiu           sp, sp, \stack_offset
+    .endif
+.endm
+
+/*
  * Conversion of single r5g6b5 pixel (in_565) to single a8r8g8b8 pixel
  * returned in (out_8888) register. Requires two temporary registers
  * (scratch1 and scratch2).
@@ -203,4 +367,136 @@ LEAF_MIPS32R2(symbol)                                   \
     srl               \out2_565, \out1_565, 16
 .endm
 
+/*
+ * Multiply pixel (a8) with single pixel (a8r8g8b8). It requires maskLSR needed
+ * for rounding process. maskLSR must have following value:
+ *   li       maskLSR, 0x00ff00ff
+ */
+.macro MIPS_UN8x4_MUL_UN8 s_8888,  \
+                          m_8,     \
+                          d_8888,  \
+                          maskLSR, \
+                          scratch1, scratch2, scratch3
+    replv.ph          \m_8,      \m_8                 /*   0 | M | 0 | M */
+    muleu_s.ph.qbl    \scratch1, \s_8888,   \m_8      /*    A*M  |  R*M */
+    muleu_s.ph.qbr    \scratch2, \s_8888,   \m_8      /*    G*M  |  B*M */
+    shra_r.ph         \scratch3, \scratch1, 8
+    shra_r.ph         \d_8888,   \scratch2, 8
+    and               \scratch3, \scratch3, \maskLSR  /*   0 |A*M| 0 |R*M */
+    and               \d_8888,   \d_8888,   \maskLSR  /*   0 |G*M| 0 |B*M */
+    addq.ph           \scratch1, \scratch1, \scratch3 /* A*M+A*M | R*M+R*M */
+    addq.ph           \scratch2, \scratch2, \d_8888   /* G*M+G*M | B*M+B*M */
+    shra_r.ph         \scratch1, \scratch1, 8
+    shra_r.ph         \scratch2, \scratch2, 8
+    precr.qb.ph       \d_8888,   \scratch1, \scratch2
+.endm
+
+/*
+ * Multiply two pixels (a8) with two pixels (a8r8g8b8). It requires maskLSR
+ * needed for rounding process. maskLSR must have following value:
+ *   li       maskLSR, 0x00ff00ff
+ */
+.macro MIPS_2xUN8x4_MUL_2xUN8 s1_8888, \
+                              s2_8888, \
+                              m1_8,    \
+                              m2_8,    \
+                              d1_8888, \
+                              d2_8888, \
+                              maskLSR, \
+                              scratch1, scratch2, scratch3, \
+                              scratch4, scratch5, scratch6
+    replv.ph          \m1_8,     \m1_8                /*  0 | M1 | 0 | M1 */
+    replv.ph          \m2_8,     \m2_8                /*  0 | M2 | 0 | M2 */
+    muleu_s.ph.qbl    \scratch1, \s1_8888,  \m1_8     /*  A1*M1  |  R1*M1 */
+    muleu_s.ph.qbr    \scratch2, \s1_8888,  \m1_8     /*  G1*M1  |  B1*M1 */
+    muleu_s.ph.qbl    \scratch3, \s2_8888,  \m2_8     /*  A2*M2  |  R2*M2 */
+    muleu_s.ph.qbr    \scratch4, \s2_8888,  \m2_8     /*  G2*M2  |  B2*M2 */
+    shra_r.ph         \scratch5, \scratch1, 8
+    shra_r.ph         \d1_8888,  \scratch2, 8
+    shra_r.ph         \scratch6, \scratch3, 8
+    shra_r.ph         \d2_8888,  \scratch4, 8
+    and               \scratch5, \scratch5, \maskLSR  /* 0 |A1*M1| 0 |R1*M1 */
+    and               \d1_8888,  \d1_8888,  \maskLSR  /* 0 |G1*M1| 0 |B1*M1 */
+    and               \scratch6, \scratch6, \maskLSR  /* 0 |A2*M2| 0 |R2*M2 */
+    and               \d2_8888,  \d2_8888,  \maskLSR  /* 0 |G2*M2| 0 |B2*M2 */
+    addq.ph           \scratch1, \scratch1, \scratch5
+    addq.ph           \scratch2, \scratch2, \d1_8888
+    addq.ph           \scratch3, \scratch3, \scratch6
+    addq.ph           \scratch4, \scratch4, \d2_8888
+    shra_r.ph         \scratch1, \scratch1, 8
+    shra_r.ph         \scratch2, \scratch2, 8
+    shra_r.ph         \scratch3, \scratch3, 8
+    shra_r.ph         \scratch4, \scratch4, 8
+    precr.qb.ph       \d1_8888,  \scratch1, \scratch2
+    precr.qb.ph       \d2_8888,  \scratch3, \scratch4
+.endm
+
+/*
+ * Multiply pixel (a8r8g8b8) with single pixel (a8r8g8b8). It requires maskLSR
+ * needed for rounding process. maskLSR must have following value:
+ *   li       maskLSR, 0x00ff00ff
+ */
+.macro MIPS_UN8x4_MUL_UN8x4 s_8888,  \
+                            m_8888,  \
+                            d_8888,  \
+                            maskLSR, \
+                            scratch1, scratch2, scratch3, scratch4
+    preceu.ph.qbl     \scratch1, \m_8888              /*   0 | A | 0 | R */
+    preceu.ph.qbr     \scratch2, \m_8888              /*   0 | G | 0 | B */
+    muleu_s.ph.qbl    \scratch3, \s_8888,   \scratch1 /*    A*A  |  R*R */
+    muleu_s.ph.qbr    \scratch4, \s_8888,   \scratch2 /*    G*G  |  B*B */
+    shra_r.ph         \scratch1, \scratch3, 8
+    shra_r.ph         \scratch2, \scratch4, 8
+    and               \scratch1, \scratch1, \maskLSR  /*   0 |A*A| 0 |R*R */
+    and               \scratch2, \scratch2, \maskLSR  /*   0 |G*G| 0 |B*B */
+    addq.ph           \scratch1, \scratch1, \scratch3
+    addq.ph           \scratch2, \scratch2, \scratch4
+    shra_r.ph         \scratch1, \scratch1, 8
+    shra_r.ph         \scratch2, \scratch2, 8
+    precr.qb.ph       \d_8888,   \scratch1, \scratch2
+.endm
+
+/*
+ * Multiply two pixels (a8r8g8b8) with two pixels (a8r8g8b8). It requires
+ * maskLSR needed for rounding process. maskLSR must have following value:
+ *   li       maskLSR, 0x00ff00ff
+ */
+
+.macro MIPS_2xUN8x4_MUL_2xUN8x4 s1_8888,  \
+                                s2_8888,  \
+                                m1_8888,  \
+                                m2_8888,  \
+                                d1_8888,  \
+                                d2_8888,  \
+                                maskLSR,  \
+                                scratch1, scratch2, scratch3, \
+                                scratch4, scratch5, scratch6
+    preceu.ph.qbl     \scratch1, \m1_8888             /*   0 | A | 0 | R */
+    preceu.ph.qbr     \scratch2, \m1_8888             /*   0 | G | 0 | B */
+    preceu.ph.qbl     \scratch3, \m2_8888             /*   0 | A | 0 | R */
+    preceu.ph.qbr     \scratch4, \m2_8888             /*   0 | G | 0 | B */
+    muleu_s.ph.qbl    \scratch5, \s1_8888,  \scratch1 /*    A*A  |  R*R */
+    muleu_s.ph.qbr    \scratch6, \s1_8888,  \scratch2 /*    G*G  |  B*B */
+    muleu_s.ph.qbl    \scratch1, \s2_8888,  \scratch3 /*    A*A  |  R*R */
+    muleu_s.ph.qbr    \scratch2, \s2_8888,  \scratch4 /*    G*G  |  B*B */
+    shra_r.ph         \scratch3, \scratch5, 8
+    shra_r.ph         \scratch4, \scratch6, 8
+    shra_r.ph         \d1_8888,  \scratch1, 8
+    shra_r.ph         \d2_8888,  \scratch2, 8
+    and               \scratch3, \scratch3, \maskLSR  /*   0 |A*A| 0 |R*R */
+    and               \scratch4, \scratch4, \maskLSR  /*   0 |G*G| 0 |B*B */
+    and               \d1_8888,  \d1_8888,  \maskLSR  /*   0 |A*A| 0 |R*R */
+    and               \d2_8888,  \d2_8888,  \maskLSR  /*   0 |G*G| 0 |B*B */
+    addq.ph           \scratch3, \scratch3, \scratch5
+    addq.ph           \scratch4, \scratch4, \scratch6
+    addq.ph           \d1_8888,  \d1_8888,  \scratch1
+    addq.ph           \d2_8888,  \d2_8888,  \scratch2
+    shra_r.ph         \scratch3, \scratch3, 8
+    shra_r.ph         \scratch4, \scratch4, 8
+    shra_r.ph         \scratch5, \d1_8888,  8
+    shra_r.ph         \scratch6, \d2_8888,  8
+    precr.qb.ph       \d1_8888,  \scratch3, \scratch4
+    precr.qb.ph       \d2_8888,  \scratch5, \scratch6
+.endm
+
 #endif //PIXMAN_MIPS_DSPR2_ASM_H
diff --git a/pixman/pixman/pixman-mips-dspr2.c b/pixman/pixman/pixman-mips-dspr2.c
index 2beada390..018770a4a 100644
--- a/pixman/pixman/pixman-mips-dspr2.c
+++ b/pixman/pixman/pixman-mips-dspr2.c
@@ -49,6 +49,11 @@ PIXMAN_MIPS_BIND_FAST_PATH_SRC_DST (DO_FAST_MEMCPY, src_8888_8888,
 PIXMAN_MIPS_BIND_FAST_PATH_SRC_DST (DO_FAST_MEMCPY, src_0888_0888,
                                     uint8_t, 3, uint8_t, 3)
 
+PIXMAN_MIPS_BIND_FAST_PATH_N_MASK_DST (SKIP_ZERO_SRC, over_n_8888_8888_ca,
+                                       uint32_t, 1, uint32_t, 1)
+PIXMAN_MIPS_BIND_FAST_PATH_N_MASK_DST (SKIP_ZERO_SRC, over_n_8888_0565_ca,
+                                       uint32_t, 1, uint16_t, 1)
+
 static pixman_bool_t
 pixman_fill_mips (uint32_t *bits,
                   int       stride,
@@ -184,6 +189,13 @@ static const pixman_fast_path_t mips_dspr2_fast_paths[] =
     PIXMAN_STD_FAST_PATH (SRC, x8b8g8r8, null, a8b8g8r8, mips_composite_src_x888_8888),
     PIXMAN_STD_FAST_PATH (SRC, r8g8b8,   null, r8g8b8,   mips_composite_src_0888_0888),
 
+    PIXMAN_STD_FAST_PATH_CA (OVER, solid, a8r8g8b8, a8r8g8b8, mips_composite_over_n_8888_8888_ca),
+    PIXMAN_STD_FAST_PATH_CA (OVER, solid, a8r8g8b8, x8r8g8b8, mips_composite_over_n_8888_8888_ca),
+    PIXMAN_STD_FAST_PATH_CA (OVER, solid, a8b8g8r8, a8b8g8r8, mips_composite_over_n_8888_8888_ca),
+    PIXMAN_STD_FAST_PATH_CA (OVER, solid, a8b8g8r8, x8b8g8r8, mips_composite_over_n_8888_8888_ca),
+    PIXMAN_STD_FAST_PATH_CA (OVER, solid, a8r8g8b8, r5g6b5,   mips_composite_over_n_8888_0565_ca),
+    PIXMAN_STD_FAST_PATH_CA (OVER, solid, a8b8g8r8, b5g6r5,   mips_composite_over_n_8888_0565_ca),
+
     { PIXMAN_OP_NONE },
 };
 
diff --git a/pixman/pixman/pixman-mips-dspr2.h b/pixman/pixman/pixman-mips-dspr2.h
index a40e7c87a..cc35d02ed 100644
--- a/pixman/pixman/pixman-mips-dspr2.h
+++ b/pixman/pixman/pixman-mips-dspr2.h
@@ -85,4 +85,46 @@ mips_composite_##name (pixman_implementation_t *imp,             \
     }                                                            \
 }
 
+/*******************************************************************/
+
+#define PIXMAN_MIPS_BIND_FAST_PATH_N_MASK_DST(flags, name,          \
+                                              mask_type, mask_cnt,  \
+                                              dst_type, dst_cnt)    \
+void                                                                \
+pixman_composite_##name##_asm_mips (dst_type  *dst,                 \
+                                    uint32_t  src,                  \
+                                    mask_type *mask,                \
+                                    int32_t   w);                   \
+                                                                    \
+static void                                                         \
+mips_composite_##name (pixman_implementation_t *imp,                \
+                       pixman_composite_info_t *info)               \
+{                                                                   \
+    PIXMAN_COMPOSITE_ARGS (info);                                   \
+    dst_type  *dst_line, *dst;                                      \
+    mask_type *mask_line, *mask;                                    \
+    int32_t    dst_stride, mask_stride;                             \
+    uint32_t   src;                                                 \
+                                                                    \
+    src = _pixman_image_get_solid (                                 \
+        imp, src_image, dest_image->bits.format);                   \
+                                                                    \
+    if ((flags & SKIP_ZERO_SRC) && src == 0)                        \
+        return;                                                     \
+                                                                    \
+    PIXMAN_IMAGE_GET_LINE (dest_image, dest_x, dest_y, dst_type,    \
+                           dst_stride, dst_line, dst_cnt);          \
+    PIXMAN_IMAGE_GET_LINE (mask_image, mask_x, mask_y, mask_type,   \
+                           mask_stride, mask_line, mask_cnt);       \
+                                                                    \
+    while (height--)                                                \
+    {                                                               \
+        dst = dst_line;                                             \
+        dst_line += dst_stride;                                     \
+        mask = mask_line;                                           \
+        mask_line += mask_stride;                                   \
+        pixman_composite_##name##_asm_mips (dst, src, mask, width); \
+    }                                                               \
+}
+
 #endif //PIXMAN_MIPS_DSPR2_H
diff --git a/pixman/pixman/pixman-mmx.c b/pixman/pixman/pixman-mmx.c
index f9efd73d3..9d1f6afd4 100644
--- a/pixman/pixman/pixman-mmx.c
+++ b/pixman/pixman/pixman-mmx.c
@@ -57,7 +57,7 @@ _mm_empty (void)
 #endif
 
 #ifdef USE_X86_MMX
-# ifdef __SUNPRO_C
+# if (defined(__SUNPRO_C) || defined(_MSC_VER))
 #  include <xmmintrin.h>
 # else
 /* We have to compile with -msse to use xmmintrin.h, but that causes SSE
@@ -88,8 +88,10 @@ _mm_shuffle_pi16 (__m64 __A, int8_t const __N)
 # endif
 #endif
 
+#ifndef _MSC_VER
 #define _MM_SHUFFLE(fp3,fp2,fp1,fp0) \
  (((fp3) << 6) | ((fp2) << 4) | ((fp1) << 2) | (fp0))
+#endif
 
 /* Notes about writing mmx code
  *