From 4584c0efbd547559d30ba9a5e76549fc1b679619 Mon Sep 17 00:00:00 2001
From: Keith Whitwell <keith@tungstengraphics.com>
Date: Thu, 1 May 2008 13:47:09 +0100
Subject: draw: turn on SSE swizzle code

---
 src/gallium/auxiliary/draw/draw_vs_sse.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/gallium/auxiliary')

diff --git a/src/gallium/auxiliary/draw/draw_vs_sse.c b/src/gallium/auxiliary/draw/draw_vs_sse.c
index 90926aec85..07f85bc448 100644
--- a/src/gallium/auxiliary/draw/draw_vs_sse.c
+++ b/src/gallium/auxiliary/draw/draw_vs_sse.c
@@ -47,7 +47,7 @@
 #include "tgsi/util/tgsi_parse.h"
 
 #define SSE_MAX_VERTICES 4
-#define SSE_SWIZZLES 0
+#define SSE_SWIZZLES 1
 
 #if SSE_SWIZZLES
 typedef void (XSTDCALL *codegen_function) (
-- 
cgit v1.2.3


From be7e1297f4d5a2c2949968bea428b4c0e7c75d63 Mon Sep 17 00:00:00 2001
From: Keith Whitwell <keith@tungstengraphics.com>
Date: Thu, 1 May 2008 13:47:27 +0100
Subject: draw: squash warnings

---
 src/gallium/auxiliary/draw/draw_pt_varray.c | 1 -
 src/gallium/auxiliary/draw/draw_pt_vcache.c | 1 -
 2 files changed, 2 deletions(-)

(limited to 'src/gallium/auxiliary')

diff --git a/src/gallium/auxiliary/draw/draw_pt_varray.c b/src/gallium/auxiliary/draw/draw_pt_varray.c
index c85d8ded50..355093f945 100644
--- a/src/gallium/auxiliary/draw/draw_pt_varray.c
+++ b/src/gallium/auxiliary/draw/draw_pt_varray.c
@@ -200,7 +200,6 @@ static void varray_prepare(struct draw_pt_front_end *frontend,
                            unsigned opt)
 {
    struct varray_frontend *varray = (struct varray_frontend *)frontend;
-   const struct pipe_rasterizer_state *rasterizer = varray->draw->rasterizer;
 
    if (opt & PT_PIPELINE)
    {
diff --git a/src/gallium/auxiliary/draw/draw_pt_vcache.c b/src/gallium/auxiliary/draw/draw_pt_vcache.c
index 2f9775814f..6b3fb1406b 100644
--- a/src/gallium/auxiliary/draw/draw_pt_vcache.c
+++ b/src/gallium/auxiliary/draw/draw_pt_vcache.c
@@ -225,7 +225,6 @@ static void vcache_prepare( struct draw_pt_front_end *frontend,
 			    unsigned opt )
 {
    struct vcache_frontend *vcache = (struct vcache_frontend *)frontend;
-   const struct pipe_rasterizer_state *rasterizer = vcache->draw->rasterizer;
 
    if (opt & PT_PIPELINE)
    {
-- 
cgit v1.2.3


From c6fadd9fade40e3397f56fdbfa2325861799e49c Mon Sep 17 00:00:00 2001
From: José Fonseca <jrfonseca@tungstengraphics.com>
Date: Thu, 1 May 2008 10:20:31 +0900
Subject: gallium: Add newline to eof.

---
 src/gallium/auxiliary/util/p_debug.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/gallium/auxiliary')

diff --git a/src/gallium/auxiliary/util/p_debug.c b/src/gallium/auxiliary/util/p_debug.c
index f1fb07bf5b..4ec1746662 100644
--- a/src/gallium/auxiliary/util/p_debug.c
+++ b/src/gallium/auxiliary/util/p_debug.c
@@ -422,4 +422,4 @@ void debug_print_format(const char *msg, unsigned fmt )
 
    debug_printf("%s: %s\n", msg, fmtstr); 
 }
-#endif
\ No newline at end of file
+#endif
-- 
cgit v1.2.3


From 35b0efb8c6afd319ae36e99aa578ac6c75faf2f5 Mon Sep 17 00:00:00 2001
From: Keith Whitwell <keith@tungstengraphics.com>
Date: Thu, 1 May 2008 14:19:25 +0100
Subject: gallium: do something sensible on the error path to try to avoid
 crashing in release builds

---
 src/gallium/auxiliary/util/u_gen_mipmap.c | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'src/gallium/auxiliary')

diff --git a/src/gallium/auxiliary/util/u_gen_mipmap.c b/src/gallium/auxiliary/util/u_gen_mipmap.c
index 0348629ab8..2e8417ee13 100644
--- a/src/gallium/auxiliary/util/u_gen_mipmap.c
+++ b/src/gallium/auxiliary/util/u_gen_mipmap.c
@@ -505,6 +505,9 @@ format_to_type_comps(enum pipe_format pformat,
       return;
    default:
       assert(0);
+      *datatype = UBYTE;
+      *comps = 0;
+      break;
    }
 }
 
-- 
cgit v1.2.3


From 1e4217e1b857c6a3c5da7d1eceb74683bf0b9a00 Mon Sep 17 00:00:00 2001
From: Keith Whitwell <keith@tungstengraphics.com>
Date: Thu, 1 May 2008 14:51:18 +0100
Subject: tgsi: use ESI instead of EBX on non-win32 platforms

---
 src/gallium/auxiliary/tgsi/exec/tgsi_sse2.c | 14 +++++++-------
 1 file changed, 7 insertions(+), 7 deletions(-)

(limited to 'src/gallium/auxiliary')

diff --git a/src/gallium/auxiliary/tgsi/exec/tgsi_sse2.c b/src/gallium/auxiliary/tgsi/exec/tgsi_sse2.c
index 1138f59997..4587b0930a 100755
--- a/src/gallium/auxiliary/tgsi/exec/tgsi_sse2.c
+++ b/src/gallium/auxiliary/tgsi/exec/tgsi_sse2.c
@@ -36,7 +36,7 @@
 
 #ifdef PIPE_ARCH_X86
 
-#define HIGH_PRECISION 1  /* for 1/sqrt() */
+#define HIGH_PRECISION 0  /* for 1/sqrt() */
 
 
 #define FOR_EACH_CHANNEL( CHAN )\
@@ -2038,12 +2038,12 @@ static void aos_to_soa( struct x86_function *func, uint aos, uint soa, uint num,
    unsigned char *inner_loop;
 
    soa_input = x86_make_reg( file_REG32, reg_AX );
-   aos_input = x86_make_reg( file_REG32, reg_BX );
+   aos_input = get_temp_base(); /* BX or SI */
    num_inputs = x86_make_reg( file_REG32, reg_CX );
    temp = x86_make_reg( file_REG32, reg_DX );
 
    /* Save EBX */
-   x86_push( func, x86_make_reg( file_REG32, reg_BX ) );
+   x86_push( func, aos_input );
 
    x86_mov( func, soa_input, get_argument( soa + 1 ) );
    x86_mov( func, aos_input, get_argument( aos + 1 ) );
@@ -2088,7 +2088,7 @@ static void aos_to_soa( struct x86_function *func, uint aos, uint soa, uint num,
    x86_jcc( func, cc_NE, inner_loop );
 
    /* Restore EBX */
-   x86_pop( func, x86_make_reg( file_REG32, reg_BX ) );
+   x86_pop( func, aos_input );
 }
 
 static void soa_to_aos( struct x86_function *func, uint aos, uint soa, uint num, uint stride )
@@ -2100,12 +2100,12 @@ static void soa_to_aos( struct x86_function *func, uint aos, uint soa, uint num,
    unsigned char *inner_loop;
 
    soa_output = x86_make_reg( file_REG32, reg_AX );
-   aos_output = x86_make_reg( file_REG32, reg_BX );
+   aos_output = get_temp_base(); /* BX or SI */
    num_outputs = x86_make_reg( file_REG32, reg_CX );
    temp = x86_make_reg( file_REG32, reg_DX );
 
    /* Save EBX */
-   x86_push( func, x86_make_reg( file_REG32, reg_BX ) );
+   x86_push( func, aos_output );
 
    x86_mov( func, soa_output, get_argument( soa + 1 ) );
    x86_mov( func, aos_output, get_argument( aos + 1 ) );
@@ -2150,7 +2150,7 @@ static void soa_to_aos( struct x86_function *func, uint aos, uint soa, uint num,
    x86_jcc( func, cc_NE, inner_loop );
 
    /* Restore EBX */
-   x86_pop( func, x86_make_reg( file_REG32, reg_BX ) );
+   x86_pop( func, aos_output );
 }
 
 /**
-- 
cgit v1.2.3


From 7810e7f623a47978cdd1a167cc9e6b743d56d949 Mon Sep 17 00:00:00 2001
From: Keith Whitwell <keith@tungstengraphics.com>
Date: Thu, 1 May 2008 15:13:46 +0100
Subject: tgsi: use x86_fn_arg instead of get_argument() -- it knows about
 push/pops to the stack

---
 src/gallium/auxiliary/tgsi/exec/tgsi_sse2.c | 63 ++++++++++++++++-------------
 1 file changed, 34 insertions(+), 29 deletions(-)

(limited to 'src/gallium/auxiliary')

diff --git a/src/gallium/auxiliary/tgsi/exec/tgsi_sse2.c b/src/gallium/auxiliary/tgsi/exec/tgsi_sse2.c
index 4587b0930a..5e133a9663 100755
--- a/src/gallium/auxiliary/tgsi/exec/tgsi_sse2.c
+++ b/src/gallium/auxiliary/tgsi/exec/tgsi_sse2.c
@@ -133,14 +133,6 @@ get_immediate_base( void )
  * Data access helpers.
  */
 
-static struct x86_reg
-get_argument(
-   unsigned index )
-{
-   return x86_make_disp(
-      x86_make_reg( file_REG32, reg_SP ),
-      (index + 1) * 4 );
-}
 
 static struct x86_reg
 get_immediate(
@@ -2045,14 +2037,14 @@ static void aos_to_soa( struct x86_function *func, uint aos, uint soa, uint num,
    /* Save EBX */
    x86_push( func, aos_input );
 
-   x86_mov( func, soa_input, get_argument( soa + 1 ) );
-   x86_mov( func, aos_input, get_argument( aos + 1 ) );
-   x86_mov( func, num_inputs, get_argument( num + 1 ) );
+   x86_mov( func, soa_input, x86_fn_arg( func, soa ) );
+   x86_mov( func, aos_input, x86_fn_arg( func, aos ) );
+   x86_mov( func, num_inputs, x86_fn_arg( func, num ) );
 
    /* do */
    inner_loop = x86_get_label( func );
    {
-      x86_mov( func, temp, get_argument( stride + 1 ) );
+      x86_mov( func, temp, x86_fn_arg( func, stride ) );
       x86_push( func, aos_input );
       sse_movlps( func, make_xmm( 0 ), x86_make_disp( aos_input, 0 ) );
       sse_movlps( func, make_xmm( 3 ), x86_make_disp( aos_input, 8 ) );
@@ -2107,9 +2099,9 @@ static void soa_to_aos( struct x86_function *func, uint aos, uint soa, uint num,
    /* Save EBX */
    x86_push( func, aos_output );
 
-   x86_mov( func, soa_output, get_argument( soa + 1 ) );
-   x86_mov( func, aos_output, get_argument( aos + 1 ) );
-   x86_mov( func, num_outputs, get_argument( num + 1 ) );
+   x86_mov( func, soa_output, x86_fn_arg( func, soa ) );
+   x86_mov( func, aos_output, x86_fn_arg( func, aos ) );
+   x86_mov( func, num_outputs, x86_fn_arg( func, num ) );
 
    /* do */
    inner_loop = x86_get_label( func );
@@ -2126,7 +2118,7 @@ static void soa_to_aos( struct x86_function *func, uint aos, uint soa, uint num,
       sse_unpcklps( func, make_xmm( 3 ), make_xmm( 4 ) );
       sse_unpckhps( func, make_xmm( 5 ), make_xmm( 4 ) );
 
-      x86_mov( func, temp, get_argument( stride + 1 ) );
+      x86_mov( func, temp, x86_fn_arg( func, stride ) );
       x86_push( func, aos_output );
       sse_movlps( func, x86_make_disp( aos_output, 0 ), make_xmm( 0 ) );
       sse_movlps( func, x86_make_disp( aos_output, 8 ), make_xmm( 3 ) );
@@ -2185,6 +2177,13 @@ tgsi_emit_sse2(
 
    tgsi_parse_init( &parse, tokens );
 
+   /* Can't just use EDI without save/restoring it:
+    */
+   x86_push(
+      func,
+      get_immediate_base() );
+
+
    /*
     * Different function args for vertex/fragment shaders:
     */
@@ -2193,51 +2192,51 @@ tgsi_emit_sse2(
       x86_mov(
          func,
          get_input_base(),
-         get_argument( 0 ) );
+         x86_fn_arg( func, 1 ) );
       /* skipping outputs argument here */
       x86_mov(
          func,
          get_const_base(),
-         get_argument( 2 ) );
+         x86_fn_arg( func, 3 ) );
       x86_mov(
          func,
          get_temp_base(),
-         get_argument( 3 ) );
+         x86_fn_arg( func, 4 ) );
       x86_mov(
          func,
          get_coef_base(),
-         get_argument( 4 ) );
+         x86_fn_arg( func, 5 ) );
       x86_mov(
          func,
          get_immediate_base(),
-         get_argument( 5 ) );
+         x86_fn_arg( func, 6 ) );
    }
    else {
       assert(parse.FullHeader.Processor.Processor == TGSI_PROCESSOR_VERTEX);
 
       if (do_swizzles)
-         aos_to_soa( func, 5, 0, 6, 7 );
+         aos_to_soa( func, 6, 1, 7, 8 );
 
       x86_mov(
          func,
          get_input_base(),
-         get_argument( 0 ) );
+         x86_fn_arg( func, 1 ) );
       x86_mov(
          func,
          get_output_base(),
-         get_argument( 1 ) );
+         x86_fn_arg( func, 2 ) );
       x86_mov(
          func,
          get_const_base(),
-         get_argument( 2 ) );
+         x86_fn_arg( func, 3 ) );
       x86_mov(
          func,
          get_temp_base(),
-         get_argument( 3 ) );
+         x86_fn_arg( func, 4 ) );
       x86_mov(
          func,
          get_immediate_base(),
-         get_argument( 4 ) );
+         x86_fn_arg( func, 5 ) );
    }
 
    while( !tgsi_parse_end_of_tokens( &parse ) && ok ) {
@@ -2260,7 +2259,7 @@ tgsi_emit_sse2(
                x86_mov(
                   func,
                   get_output_base(),
-                  get_argument( 1 ) );
+                  x86_fn_arg( func, 2 ) );
             }
          }
 
@@ -2307,9 +2306,15 @@ tgsi_emit_sse2(
 
    if (parse.FullHeader.Processor.Processor == TGSI_PROCESSOR_VERTEX) {
       if (do_swizzles)
-         soa_to_aos( func, 8, 1, 9, 10 );
+         soa_to_aos( func, 9, 2, 10, 11 );
    }
 
+   /* Can't just use EDI without save/restoring it:
+    */
+   x86_pop(
+      func,
+      get_immediate_base() );
+
 #ifdef WIN32
    emit_retw( func, 16 );
 #else
-- 
cgit v1.2.3


From 47aa416821b69d3afa33c79ec8cb8499688a0e8e Mon Sep 17 00:00:00 2001
From: Keith Whitwell <keith@tungstengraphics.com>
Date: Thu, 1 May 2008 15:27:53 +0100
Subject: tgsi: use EBX everywhere, be sure to push/pop it

---
 src/gallium/auxiliary/tgsi/exec/tgsi_sse2.c | 18 ++++++++++--------
 1 file changed, 10 insertions(+), 8 deletions(-)

(limited to 'src/gallium/auxiliary')

diff --git a/src/gallium/auxiliary/tgsi/exec/tgsi_sse2.c b/src/gallium/auxiliary/tgsi/exec/tgsi_sse2.c
index 5e133a9663..06df3dbb05 100755
--- a/src/gallium/auxiliary/tgsi/exec/tgsi_sse2.c
+++ b/src/gallium/auxiliary/tgsi/exec/tgsi_sse2.c
@@ -103,15 +103,9 @@ get_output_base( void )
 static struct x86_reg
 get_temp_base( void )
 {
-#ifdef WIN32
    return x86_make_reg(
       file_REG32,
       reg_BX );
-#else
-   return x86_make_reg(
-      file_REG32,
-      reg_SI );
-#endif
 }
 
 static struct x86_reg
@@ -2177,12 +2171,16 @@ tgsi_emit_sse2(
 
    tgsi_parse_init( &parse, tokens );
 
-   /* Can't just use EDI without save/restoring it:
+   /* Can't just use EDI, EBX without save/restoring them:
     */
    x86_push(
       func,
       get_immediate_base() );
 
+   x86_push(
+      func,
+      get_temp_base() );
+
 
    /*
     * Different function args for vertex/fragment shaders:
@@ -2309,8 +2307,12 @@ tgsi_emit_sse2(
          soa_to_aos( func, 9, 2, 10, 11 );
    }
 
-   /* Can't just use EDI without save/restoring it:
+   /* Can't just use EBX, EDI without save/restoring them:
     */
+   x86_pop(
+      func,
+      get_temp_base() );
+
    x86_pop(
       func,
       get_immediate_base() );
-- 
cgit v1.2.3


From 6980823da9120d8d8533f7a78eac2d63dece430f Mon Sep 17 00:00:00 2001
From: Keith Whitwell <keith@tungstengraphics.com>
Date: Thu, 1 May 2008 15:30:50 +0100
Subject: draw: avoid aliasing warning

---
 src/gallium/auxiliary/draw/draw_pipe_pstipple.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/gallium/auxiliary')

diff --git a/src/gallium/auxiliary/draw/draw_pipe_pstipple.c b/src/gallium/auxiliary/draw/draw_pipe_pstipple.c
index c4de9d2698..54fdcc1a3b 100644
--- a/src/gallium/auxiliary/draw/draw_pipe_pstipple.c
+++ b/src/gallium/auxiliary/draw/draw_pipe_pstipple.c
@@ -256,7 +256,7 @@ pstip_transform_inst(struct tgsi_transform_context *ctx,
          uint size = 4;
          immed = tgsi_default_full_immediate();
          immed.Immediate.Size = 1 + size; /* one for the token itself */
-         immed.u.ImmediateFloat32 = (struct tgsi_immediate_float32 *) value;
+         immed.u.Pointer = value;
          ctx->emit_immediate(ctx, &immed);
       }
 
-- 
cgit v1.2.3


From 727257f32002544658219d2e0163993c1cbc5644 Mon Sep 17 00:00:00 2001
From: Keith Whitwell <keith@tungstengraphics.com>
Date: Thu, 1 May 2008 15:31:17 +0100
Subject: rtasm: assert stack is fully popped in return

---
 src/gallium/auxiliary/rtasm/rtasm_x86sse.c | 1 +
 1 file changed, 1 insertion(+)

(limited to 'src/gallium/auxiliary')

diff --git a/src/gallium/auxiliary/rtasm/rtasm_x86sse.c b/src/gallium/auxiliary/rtasm/rtasm_x86sse.c
index d7e2230557..40f6f973d6 100644
--- a/src/gallium/auxiliary/rtasm/rtasm_x86sse.c
+++ b/src/gallium/auxiliary/rtasm/rtasm_x86sse.c
@@ -495,6 +495,7 @@ void x86_dec( struct x86_function *p,
 void x86_ret( struct x86_function *p )
 {
    DUMP();
+   assert(p->stack_offset == 0);
    emit_1ub(p, 0xc3);
 }
 
-- 
cgit v1.2.3


From afe67db8038855d9f7b4ce46b610701c55736c1f Mon Sep 17 00:00:00 2001
From: Keith Whitwell <keith@tungstengraphics.com>
Date: Thu, 1 May 2008 15:36:14 +0100
Subject: tgsi: add some const qualifiers to immediate pointers

---
 src/gallium/auxiliary/tgsi/util/tgsi_parse.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'src/gallium/auxiliary')

diff --git a/src/gallium/auxiliary/tgsi/util/tgsi_parse.h b/src/gallium/auxiliary/tgsi/util/tgsi_parse.h
index da0121c482..15e76feb7c 100644
--- a/src/gallium/auxiliary/tgsi/util/tgsi_parse.h
+++ b/src/gallium/auxiliary/tgsi/util/tgsi_parse.h
@@ -52,8 +52,8 @@ struct tgsi_full_immediate
    struct tgsi_immediate   Immediate;
    union
    {
-      void                          *Pointer;
-      struct tgsi_immediate_float32 *ImmediateFloat32;
+      const void                          *Pointer;
+      const struct tgsi_immediate_float32 *ImmediateFloat32;
    } u;
 };
 
-- 
cgit v1.2.3


From 419f3c447520d1dc95c529afa693ffe3fffe5560 Mon Sep 17 00:00:00 2001
From: Keith Whitwell <keith@tungstengraphics.com>
Date: Thu, 1 May 2008 15:45:51 +0100
Subject: tgsi: restore HIGH_PRECISION setting

---
 src/gallium/auxiliary/tgsi/exec/tgsi_sse2.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/gallium/auxiliary')

diff --git a/src/gallium/auxiliary/tgsi/exec/tgsi_sse2.c b/src/gallium/auxiliary/tgsi/exec/tgsi_sse2.c
index 06df3dbb05..45453c34ce 100755
--- a/src/gallium/auxiliary/tgsi/exec/tgsi_sse2.c
+++ b/src/gallium/auxiliary/tgsi/exec/tgsi_sse2.c
@@ -36,7 +36,7 @@
 
 #ifdef PIPE_ARCH_X86
 
-#define HIGH_PRECISION 0  /* for 1/sqrt() */
+#define HIGH_PRECISION 1  /* for 1/sqrt() */
 
 
 #define FOR_EACH_CHANNEL( CHAN )\
-- 
cgit v1.2.3


From f1f52a8be98efa26c7c9bc480a2483fc2106d654 Mon Sep 17 00:00:00 2001
From: Michel Dänzer <michel@tungstengraphics.com>
Date: Thu, 1 May 2008 17:30:17 +0100
Subject: gallium: Notify driver of texture updates in util_blit_pixels().

---
 src/gallium/auxiliary/util/u_blit.c | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'src/gallium/auxiliary')

diff --git a/src/gallium/auxiliary/util/u_blit.c b/src/gallium/auxiliary/util/u_blit.c
index 9e9912c6e4..568d62ced1 100644
--- a/src/gallium/auxiliary/util/u_blit.c
+++ b/src/gallium/auxiliary/util/u_blit.c
@@ -295,6 +295,8 @@ util_blit_pixels(struct blit_state *ctx,
                       src, srcLeft, srcTop, /* src */
                       srcW, srcH);     /* size */
 
+   pipe->texture_update(pipe, tex, 0, 1 << 0);
+
    /* save state (restored below) */
    cso_save_blend(ctx->cso);
    cso_save_depth_stencil_alpha(ctx->cso);
-- 
cgit v1.2.3


From 0000792a2006a2c8fde1b54d070490a625fb8435 Mon Sep 17 00:00:00 2001
From: Keith Whitwell <keith@tungstengraphics.com>
Date: Thu, 1 May 2008 18:48:28 +0100
Subject: sct: fix bug in remove_context_from_surface

---
 src/gallium/auxiliary/sct/sct.c | 1 +
 1 file changed, 1 insertion(+)

(limited to 'src/gallium/auxiliary')

diff --git a/src/gallium/auxiliary/sct/sct.c b/src/gallium/auxiliary/sct/sct.c
index 97ee5882a1..5e4126e014 100644
--- a/src/gallium/auxiliary/sct/sct.c
+++ b/src/gallium/auxiliary/sct/sct.c
@@ -209,6 +209,7 @@ remove_context_from_surface(struct sct_surface *si,
       }
       else {
          prev = curr;
+         next = curr->next;
       }
    }
 }
-- 
cgit v1.2.3


From fb3623b235f5caa9d76e656b1e5eda797c7c73eb Mon Sep 17 00:00:00 2001
From: Keith Whitwell <keith@tungstengraphics.com>
Date: Thu, 1 May 2008 20:41:03 +0100
Subject: rtasm: fix labels after (not so) recent change to allow dynamic fn
 growth

Using char * for labels doesn't work if you realloc the function
during assembly and free the old storage...
---
 src/gallium/auxiliary/rtasm/rtasm_x86sse.c      | 49 +++++++++----------------
 src/gallium/auxiliary/rtasm/rtasm_x86sse.h      | 14 +++----
 src/gallium/auxiliary/tgsi/exec/tgsi_sse2.c     |  4 +-
 src/gallium/auxiliary/translate/translate_sse.c |  2 +-
 4 files changed, 28 insertions(+), 41 deletions(-)

(limited to 'src/gallium/auxiliary')

diff --git a/src/gallium/auxiliary/rtasm/rtasm_x86sse.c b/src/gallium/auxiliary/rtasm/rtasm_x86sse.c
index 40f6f973d6..e69251f072 100644
--- a/src/gallium/auxiliary/rtasm/rtasm_x86sse.c
+++ b/src/gallium/auxiliary/rtasm/rtasm_x86sse.c
@@ -347,9 +347,9 @@ struct x86_reg x86_get_base_reg( struct x86_reg reg )
    return x86_make_reg( reg.file, reg.idx );
 }
 
-unsigned char *x86_get_label( struct x86_function *p )
+int x86_get_label( struct x86_function *p )
 {
-   return p->csr;
+   return p->csr - p->store;
 }
 
 
@@ -361,17 +361,22 @@ unsigned char *x86_get_label( struct x86_function *p )
 
 void x86_jcc( struct x86_function *p,
 	      enum x86_cc cc,
-	      unsigned char *label )
+	      int label )
 {
-   intptr_t offset = pointer_to_intptr( label ) - (pointer_to_intptr( x86_get_label(p) ) + 2);
+   int offset = label - (x86_get_label(p) + 2);
    DUMP_I(cc);
    
+   if (offset < 0) {
+      int amt = p->csr - p->store;
+      assert(amt > -offset);
+   }
+
    if (offset <= 127 && offset >= -128) {
       emit_1ub(p, 0x70 + cc);
       emit_1b(p, (char) offset);
    }
    else {
-      offset = pointer_to_intptr( label ) - (pointer_to_intptr( x86_get_label(p) ) + 6);
+      offset = label - (x86_get_label(p) + 6);
       emit_2ub(p, 0x0f, 0x80 + cc);
       emit_1i(p, offset);
    }
@@ -379,8 +384,8 @@ void x86_jcc( struct x86_function *p,
 
 /* Always use a 32bit offset for forward jumps:
  */
-unsigned char *x86_jcc_forward( struct x86_function *p,
-			  enum x86_cc cc )
+int x86_jcc_forward( struct x86_function *p,
+                     enum x86_cc cc )
 {
    DUMP_I(cc);
    emit_2ub(p, 0x0f, 0x80 + cc);
@@ -388,7 +393,7 @@ unsigned char *x86_jcc_forward( struct x86_function *p,
    return x86_get_label(p);
 }
 
-unsigned char *x86_jmp_forward( struct x86_function *p)
+int x86_jmp_forward( struct x86_function *p)
 {
    DUMP();
    emit_1ub(p, 0xe9);
@@ -396,7 +401,7 @@ unsigned char *x86_jmp_forward( struct x86_function *p)
    return x86_get_label(p);
 }
 
-unsigned char *x86_call_forward( struct x86_function *p)
+int x86_call_forward( struct x86_function *p)
 {
    DUMP();
 
@@ -408,42 +413,24 @@ unsigned char *x86_call_forward( struct x86_function *p)
 /* Fixup offset from forward jump:
  */
 void x86_fixup_fwd_jump( struct x86_function *p,
-			 unsigned char *fixup )
+			 int fixup )
 {
-   *(int *)(fixup - 4) = pointer_to_intptr( x86_get_label(p) ) - pointer_to_intptr( fixup );
+   *(int *)(p->store + fixup - 4) = x86_get_label(p) - fixup;
 }
 
-void x86_jmp( struct x86_function *p, unsigned char *label)
+void x86_jmp( struct x86_function *p, int label)
 {
    DUMP_I( label );
    emit_1ub(p, 0xe9);
-   emit_1i(p, pointer_to_intptr( label ) - pointer_to_intptr( x86_get_label(p) ) - 4);
-}
-
-#if 0
-static unsigned char *cptr( void (*label)() )
-{
-   return (unsigned char *) label;
+   emit_1i(p, label - x86_get_label(p) - 4);
 }
 
-/* This doesn't work once we start reallocating & copying the
- * generated code on buffer fills, because the call is relative to the
- * current pc.
- */
-void x86_call( struct x86_function *p, void (*label)())
-{
-   DUMP_I( label );
-   emit_1ub(p, 0xe8);
-   emit_1i(p, cptr(label) - x86_get_label(p) - 4);
-}
-#else
 void x86_call( struct x86_function *p, struct x86_reg reg)
 {
    DUMP_R( reg );
    emit_1ub(p, 0xff);
    emit_modrm_noreg(p, 2, reg);
 }
-#endif
 
 
 /* michal:
diff --git a/src/gallium/auxiliary/rtasm/rtasm_x86sse.h b/src/gallium/auxiliary/rtasm/rtasm_x86sse.h
index ad79b1facf..eacaeeaf6f 100644
--- a/src/gallium/auxiliary/rtasm/rtasm_x86sse.h
+++ b/src/gallium/auxiliary/rtasm/rtasm_x86sse.h
@@ -124,23 +124,23 @@ struct x86_reg x86_get_base_reg( struct x86_reg reg );
 
 /* Labels, jumps and fixup:
  */
-unsigned char *x86_get_label( struct x86_function *p );
+int x86_get_label( struct x86_function *p );
 
 void x86_jcc( struct x86_function *p,
 	      enum x86_cc cc,
-	      unsigned char *label );
+	      int label );
 
-unsigned char *x86_jcc_forward( struct x86_function *p,
+int x86_jcc_forward( struct x86_function *p,
 			  enum x86_cc cc );
 
-unsigned char *x86_jmp_forward( struct x86_function *p);
+int x86_jmp_forward( struct x86_function *p);
 
-unsigned char *x86_call_forward( struct x86_function *p);
+int x86_call_forward( struct x86_function *p);
 
 void x86_fixup_fwd_jump( struct x86_function *p,
-			 unsigned char *fixup );
+			 int fixup );
 
-void x86_jmp( struct x86_function *p, unsigned char *label );
+void x86_jmp( struct x86_function *p, int label );
 
 /* void x86_call( struct x86_function *p, void (*label)() ); */
 void x86_call( struct x86_function *p, struct x86_reg reg);
diff --git a/src/gallium/auxiliary/tgsi/exec/tgsi_sse2.c b/src/gallium/auxiliary/tgsi/exec/tgsi_sse2.c
index 45453c34ce..07db3292b4 100755
--- a/src/gallium/auxiliary/tgsi/exec/tgsi_sse2.c
+++ b/src/gallium/auxiliary/tgsi/exec/tgsi_sse2.c
@@ -2021,7 +2021,7 @@ static void aos_to_soa( struct x86_function *func, uint aos, uint soa, uint num,
    struct x86_reg aos_input;
    struct x86_reg num_inputs;
    struct x86_reg temp;
-   unsigned char *inner_loop;
+   int inner_loop;
 
    soa_input = x86_make_reg( file_REG32, reg_AX );
    aos_input = get_temp_base(); /* BX or SI */
@@ -2083,7 +2083,7 @@ static void soa_to_aos( struct x86_function *func, uint aos, uint soa, uint num,
    struct x86_reg aos_output;
    struct x86_reg num_outputs;
    struct x86_reg temp;
-   unsigned char *inner_loop;
+   int inner_loop;
 
    soa_output = x86_make_reg( file_REG32, reg_AX );
    aos_output = get_temp_base(); /* BX or SI */
diff --git a/src/gallium/auxiliary/translate/translate_sse.c b/src/gallium/auxiliary/translate/translate_sse.c
index f590d48b78..a54ac5a82f 100644
--- a/src/gallium/auxiliary/translate/translate_sse.c
+++ b/src/gallium/auxiliary/translate/translate_sse.c
@@ -404,7 +404,7 @@ static boolean build_vertex_emit( struct translate_sse *p,
    struct x86_reg srcEAX       = x86_make_reg(file_REG32, reg_CX);
    struct x86_reg countEBP     = x86_make_reg(file_REG32, reg_BP);
    struct x86_reg translateESI = x86_make_reg(file_REG32, reg_SI);
-   uint8_t *fixup, *label;
+   int fixup, label;
    unsigned j;
 
    p->func = func;
-- 
cgit v1.2.3


From 2004b8a769110456e66d040398eacf25c8592710 Mon Sep 17 00:00:00 2001
From: Keith Whitwell <keith@tungstengraphics.com>
Date: Thu, 1 May 2008 20:42:44 +0100
Subject: draw: label fn args -- shouldn't this be defined where the fn is
 created?

---
 src/gallium/auxiliary/draw/draw_vs_sse.c | 22 +++++++++++-----------
 1 file changed, 11 insertions(+), 11 deletions(-)

(limited to 'src/gallium/auxiliary')

diff --git a/src/gallium/auxiliary/draw/draw_vs_sse.c b/src/gallium/auxiliary/draw/draw_vs_sse.c
index 07f85bc448..a57c938fbf 100644
--- a/src/gallium/auxiliary/draw/draw_vs_sse.c
+++ b/src/gallium/auxiliary/draw/draw_vs_sse.c
@@ -51,17 +51,17 @@
 
 #if SSE_SWIZZLES
 typedef void (XSTDCALL *codegen_function) (
-   const struct tgsi_exec_vector *input,
-   struct tgsi_exec_vector *output,
-   float (*constant)[4],
-   struct tgsi_exec_vector *temporary,
-   float (*immediates)[4],
-   const float (*aos_input)[4],
-   uint num_inputs,
-   uint input_stride,
-   float (*aos_output)[4],
-   uint num_outputs,
-   uint output_stride );
+   const struct tgsi_exec_vector *input, /* 1 */
+   struct tgsi_exec_vector *output, /* 2 */
+   float (*constant)[4],        /* 3 */
+   struct tgsi_exec_vector *temporary, /* 4 */
+   float (*immediates)[4],      /* 5 */
+   const float (*aos_input)[4], /* 6 */
+   uint num_inputs,             /* 7 */
+   uint input_stride,           /* 8 */
+   float (*aos_output)[4],      /* 9 */
+   uint num_outputs,            /* 10 */
+   uint output_stride );        /* 11 */
 #else
 typedef void (XSTDCALL *codegen_function) (
    const struct tgsi_exec_vector *input,
-- 
cgit v1.2.3


From 2c89b75e36fd35d5a003107d1d2f97b537321f95 Mon Sep 17 00:00:00 2001
From: Keith Whitwell <keith@tungstengraphics.com>
Date: Thu, 1 May 2008 20:44:41 +0100
Subject: rtasm: learn another version of push

---
 src/gallium/auxiliary/rtasm/rtasm_x86sse.c | 11 +++++++++--
 1 file changed, 9 insertions(+), 2 deletions(-)

(limited to 'src/gallium/auxiliary')

diff --git a/src/gallium/auxiliary/rtasm/rtasm_x86sse.c b/src/gallium/auxiliary/rtasm/rtasm_x86sse.c
index e69251f072..4e036d9032 100644
--- a/src/gallium/auxiliary/rtasm/rtasm_x86sse.c
+++ b/src/gallium/auxiliary/rtasm/rtasm_x86sse.c
@@ -449,8 +449,15 @@ void x86_push( struct x86_function *p,
 	       struct x86_reg reg )
 {
    DUMP_R( reg );
-   assert(reg.mod == mod_REG);
-   emit_1ub(p, 0x50 + reg.idx);
+   if (reg.mod == mod_REG)
+      emit_1ub(p, 0x50 + reg.idx);
+   else 
+   {
+      emit_1ub(p, 0xff);
+      emit_modrm_noreg(p, 6, reg);
+   }
+
+
    p->stack_offset += 4;
 }
 
-- 
cgit v1.2.3


From f067c6c452bdd5f5cc6b0f6b2f79fb3fc1162822 Mon Sep 17 00:00:00 2001
From: Keith Whitwell <keith@tungstengraphics.com>
Date: Thu, 1 May 2008 20:45:15 +0100
Subject: tgsi: remove some bogus win vs. linux crud

Pass arguments properly in linux now.  Still need to change this to use
a single calling convention on both platforms.
---
 src/gallium/auxiliary/tgsi/exec/tgsi_sse2.c | 118 +++++++++++-----------------
 1 file changed, 46 insertions(+), 72 deletions(-)

(limited to 'src/gallium/auxiliary')

diff --git a/src/gallium/auxiliary/tgsi/exec/tgsi_sse2.c b/src/gallium/auxiliary/tgsi/exec/tgsi_sse2.c
index 07db3292b4..a67bc8567b 100755
--- a/src/gallium/auxiliary/tgsi/exec/tgsi_sse2.c
+++ b/src/gallium/auxiliary/tgsi/exec/tgsi_sse2.c
@@ -441,19 +441,13 @@ emit_push_gp(
 {
    x86_push(
       func,
-      get_const_base() );
+      x86_make_reg( file_REG32, reg_AX) );
    x86_push(
       func,
-      get_input_base() );
+      x86_make_reg( file_REG32, reg_CX) );
    x86_push(
       func,
-      get_output_base() );
-
-   /* It is important on non-win32 platforms that temp base is pushed last.
-    */
-   x86_push(
-      func,
-      get_temp_base() );
+      x86_make_reg( file_REG32, reg_DX) );
 }
 
 static void
@@ -464,16 +458,13 @@ x86_pop_gp(
     */
    x86_pop(
       func,
-      get_temp_base() );
+      x86_make_reg( file_REG32, reg_DX) );
    x86_pop(
       func,
-      get_output_base() );
+      x86_make_reg( file_REG32, reg_CX) );
    x86_pop(
       func,
-      get_input_base() );
-   x86_pop(
-      func,
-      get_const_base() );
+      x86_make_reg( file_REG32, reg_AX) );
 }
 
 static void
@@ -490,19 +481,23 @@ emit_func_call_dst(
    emit_push_gp(
       func );
 
-#ifdef WIN32
-   x86_push(
-      func,
-      get_temp( TEMP_R0, 0 ) );
-#endif
-
    {
       struct x86_reg ecx = x86_make_reg( file_REG32, reg_CX );
 
+      x86_lea(
+         func,
+         ecx,
+         get_temp( TEMP_R0, 0 ) );
+
+      x86_push( func, ecx );
       x86_mov_reg_imm( func, ecx, (unsigned long) code );
       x86_call( func, ecx );
+#ifndef WIN32
+      x86_pop(func, ecx ); 
+#endif
    }
 
+
    x86_pop_gp(
       func );
 
@@ -563,11 +558,7 @@ static void XSTDCALL
 cos4f(
    float *store )
 {
-#ifdef WIN32
    const unsigned X = 0;
-#else
-   const unsigned X = TEMP_R0 * 16;
-#endif
 
    store[X + 0] = cosf( store[X + 0] );
    store[X + 1] = cosf( store[X + 1] );
@@ -590,11 +581,8 @@ static void XSTDCALL
 ex24f(
    float *store )
 {
-#ifdef WIN32
    const unsigned X = 0;
-#else
-   const unsigned X = TEMP_R0 * 16;
-#endif
+
    store[X + 0] = powf( 2.0f, store[X + 0] );
    store[X + 1] = powf( 2.0f, store[X + 1] );
    store[X + 2] = powf( 2.0f, store[X + 2] );
@@ -627,11 +615,8 @@ static void XSTDCALL
 flr4f(
    float *store )
 {
-#ifdef WIN32
    const unsigned X = 0;
-#else
-   const unsigned X = TEMP_R0 * 16;
-#endif
+
    store[X + 0] = floorf( store[X + 0] );
    store[X + 1] = floorf( store[X + 1] );
    store[X + 2] = floorf( store[X + 2] );
@@ -653,11 +638,8 @@ static void XSTDCALL
 frc4f(
    float *store )
 {
-#ifdef WIN32
    const unsigned X = 0;
-#else
-   const unsigned X = TEMP_R0 * 16;
-#endif
+
    store[X + 0] -= floorf( store[X + 0] );
    store[X + 1] -= floorf( store[X + 1] );
    store[X + 2] -= floorf( store[X + 2] );
@@ -679,11 +661,8 @@ static void XSTDCALL
 lg24f(
    float *store )
 {
-#ifdef WIN32
    const unsigned X = 0;
-#else
-   const unsigned X = TEMP_R0 * 16;
-#endif
+
    store[X + 0] = LOG2( store[X + 0] );
    store[X + 1] = LOG2( store[X + 1] );
    store[X + 2] = LOG2( store[X + 2] );
@@ -741,11 +720,8 @@ static void XSTDCALL
 pow4f(
    float *store )
 {
-#ifdef WIN32
    const unsigned X = 0;
-#else
-   const unsigned X = TEMP_R0 * 16;
-#endif
+
    store[X + 0] = powf( store[X + 0], store[X + 4] );
    store[X + 1] = powf( store[X + 1], store[X + 5] );
    store[X + 2] = powf( store[X + 2], store[X + 6] );
@@ -786,11 +762,8 @@ static void XSTDCALL
 rsqrt4f(
    float *store )
 {
-#ifdef WIN32
    const unsigned X = 0;
-#else
-   const unsigned X = TEMP_R0 * 16;
-#endif
+
    store[X + 0] = 1.0F / sqrtf( store[X + 0] );
    store[X + 1] = 1.0F / sqrtf( store[X + 1] );
    store[X + 2] = 1.0F / sqrtf( store[X + 2] );
@@ -864,11 +837,8 @@ static void XSTDCALL
 sin4f(
    float *store )
 {
-#ifdef WIN32
    const unsigned X = 0;
-#else
-   const unsigned X = TEMP_R0 * 16;
-#endif
+
    store[X + 0] = sinf( store[X + 0] );
    store[X + 1] = sinf( store[X + 1] );
    store[X + 2] = sinf( store[X + 2] );
@@ -2015,40 +1985,40 @@ emit_declaration(
    }
 }
 
-static void aos_to_soa( struct x86_function *func, uint aos, uint soa, uint num, uint stride )
+static void aos_to_soa( struct x86_function *func, 
+                        uint arg_aos,
+                        uint arg_soa, 
+                        uint arg_num, 
+                        uint arg_stride )
 {
-   struct x86_reg soa_input;
-   struct x86_reg aos_input;
-   struct x86_reg num_inputs;
-   struct x86_reg temp;
+   struct x86_reg soa_input = x86_make_reg( file_REG32, reg_AX );
+   struct x86_reg aos_input = x86_make_reg( file_REG32, reg_BX );
+   struct x86_reg num_inputs = x86_make_reg( file_REG32, reg_CX );
+   struct x86_reg stride = x86_make_reg( file_REG32, reg_DX );
    int inner_loop;
 
-   soa_input = x86_make_reg( file_REG32, reg_AX );
-   aos_input = get_temp_base(); /* BX or SI */
-   num_inputs = x86_make_reg( file_REG32, reg_CX );
-   temp = x86_make_reg( file_REG32, reg_DX );
 
    /* Save EBX */
-   x86_push( func, aos_input );
+   x86_push( func, x86_make_reg( file_REG32, reg_BX ) );
 
-   x86_mov( func, soa_input, x86_fn_arg( func, soa ) );
-   x86_mov( func, aos_input, x86_fn_arg( func, aos ) );
-   x86_mov( func, num_inputs, x86_fn_arg( func, num ) );
+   x86_mov( func, aos_input,  x86_fn_arg( func, arg_aos ) );
+   x86_mov( func, soa_input,  x86_fn_arg( func, arg_soa ) );
+   x86_mov( func, num_inputs, x86_fn_arg( func, arg_num ) );
+   x86_mov( func, stride,     x86_fn_arg( func, arg_stride ) );
 
    /* do */
    inner_loop = x86_get_label( func );
    {
-      x86_mov( func, temp, x86_fn_arg( func, stride ) );
       x86_push( func, aos_input );
       sse_movlps( func, make_xmm( 0 ), x86_make_disp( aos_input, 0 ) );
       sse_movlps( func, make_xmm( 3 ), x86_make_disp( aos_input, 8 ) );
-      x86_add( func, aos_input, temp );
+      x86_add( func, aos_input, stride );
       sse_movhps( func, make_xmm( 0 ), x86_make_disp( aos_input, 0 ) );
       sse_movhps( func, make_xmm( 3 ), x86_make_disp( aos_input, 8 ) );
-      x86_add( func, aos_input, temp );
+      x86_add( func, aos_input, stride );
       sse_movlps( func, make_xmm( 1 ), x86_make_disp( aos_input, 0 ) );
       sse_movlps( func, make_xmm( 4 ), x86_make_disp( aos_input, 8 ) );
-      x86_add( func, aos_input, temp );
+      x86_add( func, aos_input, stride );
       sse_movhps( func, make_xmm( 1 ), x86_make_disp( aos_input, 0 ) );
       sse_movhps( func, make_xmm( 4 ), x86_make_disp( aos_input, 8 ) );
       x86_pop( func, aos_input );
@@ -2086,7 +2056,7 @@ static void soa_to_aos( struct x86_function *func, uint aos, uint soa, uint num,
    int inner_loop;
 
    soa_output = x86_make_reg( file_REG32, reg_AX );
-   aos_output = get_temp_base(); /* BX or SI */
+   aos_output = x86_make_reg( file_REG32, reg_BX );
    num_outputs = x86_make_reg( file_REG32, reg_CX );
    temp = x86_make_reg( file_REG32, reg_DX );
 
@@ -2213,7 +2183,11 @@ tgsi_emit_sse2(
       assert(parse.FullHeader.Processor.Processor == TGSI_PROCESSOR_VERTEX);
 
       if (do_swizzles)
-         aos_to_soa( func, 6, 1, 7, 8 );
+         aos_to_soa( func, 
+                     6,         /* aos_input */
+                     1,         /* machine->input */
+                     7,         /* num_inputs */
+                     8 );       /* input_stride */
 
       x86_mov(
          func,
-- 
cgit v1.2.3


From bc4952987419d77fabbf4fa43913f6e488bdb211 Mon Sep 17 00:00:00 2001
From: Brian Paul <brian.paul@tungstengraphics.com>
Date: Thu, 1 May 2008 15:21:40 -0600
Subject: added cast for MSVC

---
 src/gallium/auxiliary/draw/draw_pipe_pstipple.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/gallium/auxiliary')

diff --git a/src/gallium/auxiliary/draw/draw_pipe_pstipple.c b/src/gallium/auxiliary/draw/draw_pipe_pstipple.c
index 54fdcc1a3b..73ee419858 100644
--- a/src/gallium/auxiliary/draw/draw_pipe_pstipple.c
+++ b/src/gallium/auxiliary/draw/draw_pipe_pstipple.c
@@ -256,7 +256,7 @@ pstip_transform_inst(struct tgsi_transform_context *ctx,
          uint size = 4;
          immed = tgsi_default_full_immediate();
          immed.Immediate.Size = 1 + size; /* one for the token itself */
-         immed.u.Pointer = value;
+         immed.u.Pointer = (void *) value;
          ctx->emit_immediate(ctx, &immed);
       }
 
-- 
cgit v1.2.3


From 7a4313b63bcd06318437d384875472e7139070a1 Mon Sep 17 00:00:00 2001
From: Brian <brian.paul@tungstengraphics.com>
Date: Thu, 1 May 2008 18:42:01 -0600
Subject: gallium: implement TGSI_OPCODE_LOG

---
 src/gallium/auxiliary/tgsi/exec/tgsi_exec.c | 30 +++++++++++++++--------------
 1 file changed, 16 insertions(+), 14 deletions(-)

(limited to 'src/gallium/auxiliary')

diff --git a/src/gallium/auxiliary/tgsi/exec/tgsi_exec.c b/src/gallium/auxiliary/tgsi/exec/tgsi_exec.c
index d55f907c0d..4b33d7e8bd 100644
--- a/src/gallium/auxiliary/tgsi/exec/tgsi_exec.c
+++ b/src/gallium/auxiliary/tgsi/exec/tgsi_exec.c
@@ -1549,22 +1549,24 @@ exec_instruction(
       break;
 
    case TGSI_OPCODE_LOG:
-      debug_printf("TGSI: LOG opcode not implemented\n");
-      /* from ARB_v_p:
-      tmp = fabs(ScalarLoad(op0));
-      result.x = floor(log2(tmp));
-      result.y = tmp / 2^(floor(log2(tmp)));
-      result.z = RoughApproxLog2(tmp);
-      result.w = 1.0;
-      */
-#if 0
-      /* something like this: */
       FETCH( &r[0], 0, CHAN_X );
-      micro_lg2( &r[0], &r[0] );
-      FOR_EACH_ENABLED_CHANNEL( *inst, chan_index ) {
-	 STORE( &r[0], 0, chan_index );
+      micro_abs( &r[2], &r[0] );  /* r2 = abs(r0) */
+      micro_lg2( &r[1], &r[2] );  /* r1 = lg2(r2) */
+      micro_flr( &r[0], &r[1] );  /* r0 = floor(r1) */
+      if (IS_CHANNEL_ENABLED( *inst, CHAN_X )) {
+	 STORE( &r[0], 0, CHAN_X );
+      }
+      if (IS_CHANNEL_ENABLED( *inst, CHAN_Y )) {
+         micro_exp2( &r[0], &r[0] );       /* r0 = 2 ^ r0 */
+         micro_div( &r[0], &r[2], &r[0] ); /* r0 = r2 / r0 */
+	 STORE( &r[0], 0, CHAN_Y );
+      }
+      if (IS_CHANNEL_ENABLED( *inst, CHAN_Z )) {
+	 STORE( &r[1], 0, CHAN_Z );
+      }
+      if (IS_CHANNEL_ENABLED( *inst, CHAN_W )) {
+	 STORE( &mach->Temps[TEMP_1_I].xyzw[TEMP_1_C], 0, CHAN_W );
       }
-#endif
       break;
 
    case TGSI_OPCODE_MUL:
-- 
cgit v1.2.3


From 3b63bc8ac6db7af4077f12cfd44876a9d43cc6ec Mon Sep 17 00:00:00 2001
From: Brian <brian.paul@tungstengraphics.com>
Date: Thu, 1 May 2008 18:49:20 -0600
Subject: gallium: implement TGSI_OPCODE_EXP

---
 src/gallium/auxiliary/tgsi/exec/tgsi_exec.c | 29 +++++++++++++++--------------
 1 file changed, 15 insertions(+), 14 deletions(-)

(limited to 'src/gallium/auxiliary')

diff --git a/src/gallium/auxiliary/tgsi/exec/tgsi_exec.c b/src/gallium/auxiliary/tgsi/exec/tgsi_exec.c
index 4b33d7e8bd..5d5125f7cb 100644
--- a/src/gallium/auxiliary/tgsi/exec/tgsi_exec.c
+++ b/src/gallium/auxiliary/tgsi/exec/tgsi_exec.c
@@ -1530,22 +1530,23 @@ exec_instruction(
       break;
 
    case TGSI_OPCODE_EXP:
-      debug_printf("TGSI: EXP opcode not implemented\n");
-      /* from ARB_v_p:
-      tmp = ScalarLoad(op0);
-      result.x = 2^floor(tmp);
-      result.y = tmp - floor(tmp);
-      result.z = RoughApprox2ToX(tmp);
-      result.w = 1.0;
-      */
-#if 0
-      /* something like this: */
       FETCH( &r[0], 0, CHAN_X );
-      micro_exp2( &r[0], &r[0] );
-      FOR_EACH_ENABLED_CHANNEL( *inst, chan_index ) {
-	 STORE( &r[0], 0, chan_index );
+      micro_flr( &r[1], &r[0] );  /* r1 = floor(r0) */
+      if (IS_CHANNEL_ENABLED( *inst, CHAN_X )) {
+         micro_exp2( &r[2], &r[1] );       /* r2 = 2 ^ r1 */
+	 STORE( &r[2], 0, CHAN_X );        /* store r2 */
+      }
+      if (IS_CHANNEL_ENABLED( *inst, CHAN_Y )) {
+         micro_sub( &r[2], &r[0], &r[1] ); /* r2 = r0 - r1 */
+	 STORE( &r[2], 0, CHAN_Y );        /* store r2 */
+      }
+      if (IS_CHANNEL_ENABLED( *inst, CHAN_Z )) {
+         micro_exp2( &r[2], &r[0] );       /* r2 = 2 ^ r0 */
+	 STORE( &r[2], 0, CHAN_Z );        /* store r2 */
+      }
+      if (IS_CHANNEL_ENABLED( *inst, CHAN_W )) {
+	 STORE( &mach->Temps[TEMP_1_I].xyzw[TEMP_1_C], 0, CHAN_W );
       }
-#endif
       break;
 
    case TGSI_OPCODE_LOG:
-- 
cgit v1.2.3


From 869b0836c1c4339de91c9918ae07926c846a004c Mon Sep 17 00:00:00 2001
From: Brian <brian.paul@tungstengraphics.com>
Date: Thu, 1 May 2008 18:56:20 -0600
Subject: gallium: temporarily disable broken SSE2 code for ARL opcode

---
 src/gallium/auxiliary/tgsi/exec/tgsi_sse2.c | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'src/gallium/auxiliary')

diff --git a/src/gallium/auxiliary/tgsi/exec/tgsi_sse2.c b/src/gallium/auxiliary/tgsi/exec/tgsi_sse2.c
index a67bc8567b..2fd76a3072 100755
--- a/src/gallium/auxiliary/tgsi/exec/tgsi_sse2.c
+++ b/src/gallium/auxiliary/tgsi/exec/tgsi_sse2.c
@@ -1190,11 +1190,16 @@ emit_instruction(
 
    switch( inst->Instruction.Opcode ) {
    case TGSI_OPCODE_ARL:
+#if 0
+      /* XXX this isn't working properly (see glean vertProg1 test) */
       FOR_EACH_DST0_ENABLED_CHANNEL( *inst, chan_index ) {
          FETCH( func, *inst, 0, 0, chan_index );
          emit_f2it( func, 0 );
          STORE( func, *inst, 0, 0, chan_index );
       }
+#else
+      return 0;
+#endif
       break;
 
    case TGSI_OPCODE_MOV:
-- 
cgit v1.2.3


From 9d151a2517de3f83d676624a21b4f73d5accecbe Mon Sep 17 00:00:00 2001
From: Michal Krol <michal@tungstengraphics.com>
Date: Thu, 1 May 2008 16:39:54 +0200
Subject: tgsi: Dump destination register modulate modifier.

---
 src/gallium/auxiliary/tgsi/util/tgsi_dump.c | 25 +++++++++++++++++++++++++
 1 file changed, 25 insertions(+)

(limited to 'src/gallium/auxiliary')

diff --git a/src/gallium/auxiliary/tgsi/util/tgsi_dump.c b/src/gallium/auxiliary/tgsi/util/tgsi_dump.c
index 26bfc2051f..4c65ffd780 100644
--- a/src/gallium/auxiliary/tgsi/util/tgsi_dump.c
+++ b/src/gallium/auxiliary/tgsi/util/tgsi_dump.c
@@ -767,6 +767,31 @@ dump_instruction_short(
       SID( dst->DstRegister.Index );
       CHR( ']' );
 
+      switch (dst->DstRegisterExtModulate.Modulate) {
+      case TGSI_MODULATE_1X:
+         break;
+      case TGSI_MODULATE_2X:
+         TXT( "_2X" );
+         break;
+      case TGSI_MODULATE_4X:
+         TXT( "_4X" );
+         break;
+      case TGSI_MODULATE_8X:
+         TXT( "_8X" );
+         break;
+      case TGSI_MODULATE_HALF:
+         TXT( "_D2" );
+         break;
+      case TGSI_MODULATE_QUARTER:
+         TXT( "_D4" );
+         break;
+      case TGSI_MODULATE_EIGHTH:
+         TXT( "_D8" );
+         break;
+      default:
+         assert( 0 );
+      }
+
       if( dst->DstRegister.WriteMask != TGSI_WRITEMASK_XYZW ) {
          CHR( '.' );
          if( dst->DstRegister.WriteMask & TGSI_WRITEMASK_X ) {
-- 
cgit v1.2.3


From 36f93c5e5159ebd99a5a4504efccdf6c5bf40716 Mon Sep 17 00:00:00 2001
From: Michal Krol <michal@tungstengraphics.com>
Date: Fri, 2 May 2008 10:20:53 +0200
Subject: tgsi: Fix build on Win32.

---
 src/gallium/auxiliary/tgsi/util/tgsi_parse.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'src/gallium/auxiliary')

diff --git a/src/gallium/auxiliary/tgsi/util/tgsi_parse.c b/src/gallium/auxiliary/tgsi/util/tgsi_parse.c
index c3526cb71f..5bea773840 100644
--- a/src/gallium/auxiliary/tgsi/util/tgsi_parse.c
+++ b/src/gallium/auxiliary/tgsi/util/tgsi_parse.c
@@ -43,7 +43,7 @@ tgsi_full_token_free(
    union tgsi_full_token *full_token )
 {
    if( full_token->Token.Type == TGSI_TOKEN_TYPE_IMMEDIATE ) {
-      FREE( full_token->FullImmediate.u.Pointer );
+      FREE( (void *) full_token->FullImmediate.u.Pointer );
    }
 }
 
@@ -156,7 +156,7 @@ tgsi_parse_token(
          imm->u.Pointer = MALLOC(
             sizeof( struct tgsi_immediate_float32 ) * (imm->Immediate.Size - 1) );
          for( i = 0; i < imm->Immediate.Size - 1; i++ ) {
-            next_token( ctx, &imm->u.ImmediateFloat32[i] );
+            next_token( ctx, (struct tgsi_immediate_float32 *) &imm->u.ImmediateFloat32[i] );
          }
          break;
 
-- 
cgit v1.2.3


From a1cb0c2b915532e934b5d37bd0c550b1bfcc77ba Mon Sep 17 00:00:00 2001
From: Michal Krol <michal@tungstengraphics.com>
Date: Fri, 2 May 2008 11:13:58 +0200
Subject: tgsi: Do not assume IN and OUT registers are declared sequentially.

---
 src/gallium/auxiliary/tgsi/util/tgsi_scan.c | 15 +++++++--------
 1 file changed, 7 insertions(+), 8 deletions(-)

(limited to 'src/gallium/auxiliary')

diff --git a/src/gallium/auxiliary/tgsi/util/tgsi_scan.c b/src/gallium/auxiliary/tgsi/util/tgsi_scan.c
index ea4a72967d..65650ed22a 100644
--- a/src/gallium/auxiliary/tgsi/util/tgsi_scan.c
+++ b/src/gallium/auxiliary/tgsi/util/tgsi_scan.c
@@ -103,18 +103,14 @@ tgsi_scan_shader(const struct tgsi_token *tokens,
                info->file_max[file] = MAX2(info->file_max[file], (int)i);
 
                if (file == TGSI_FILE_INPUT) {
-                  info->input_semantic_name[info->num_inputs]
-                     = (ubyte)fulldecl->Semantic.SemanticName;
-                  info->input_semantic_index[info->num_inputs]
-                     = (ubyte)fulldecl->Semantic.SemanticIndex;
+                  info->input_semantic_name[i] = (ubyte)fulldecl->Semantic.SemanticName;
+                  info->input_semantic_index[i] = (ubyte)fulldecl->Semantic.SemanticIndex;
                   info->num_inputs++;
                }
 
                if (file == TGSI_FILE_OUTPUT) {
-                  info->output_semantic_name[info->num_outputs]
-                     = (ubyte)fulldecl->Semantic.SemanticName;
-                  info->output_semantic_index[info->num_outputs]
-                     = (ubyte)fulldecl->Semantic.SemanticIndex;
+                  info->output_semantic_name[i] = (ubyte)fulldecl->Semantic.SemanticName;
+                  info->output_semantic_index[i] = (ubyte)fulldecl->Semantic.SemanticIndex;
                   info->num_outputs++;
                }
 
@@ -137,6 +133,9 @@ tgsi_scan_shader(const struct tgsi_token *tokens,
       }
    }
 
+   assert( info->file_max[TGSI_FILE_INPUT] + 1 == info->num_inputs );
+   assert( info->file_max[TGSI_FILE_OUTPUT] + 1 == info->num_outputs );
+
    info->uses_kill = (info->opcode_count[TGSI_OPCODE_KIL] ||
                       info->opcode_count[TGSI_OPCODE_KILP]);
 
-- 
cgit v1.2.3