Convert int(8|32)_t to uint(8|32)_t, like should have been done the first time.

23 files changed, 152 insertions, 152 deletions

diff --git a/src/mesa/drivers/dri/gamma/gamma_context.h b/src/mesa/drivers/dri/gamma/gamma_context.h
index 233f5ff0647..0289fbe05da 100644
--- a/src/mesa/drivers/dri/gamma/gamma_context.h
+++ b/src/mesa/drivers/dri/gamma/gamma_context.h
@@ -160,13 +160,13 @@ struct gamma_texture_object_t {
       int internalFormat;
    } image[GAMMA_TEX_MAXLEVELS];
 
-   int32_t TextureBaseAddr[GAMMA_TEX_MAXLEVELS];
-   int32_t TextureAddressMode;
-   int32_t TextureColorMode;
-   int32_t TextureFilterMode;
-   int32_t TextureFormat;
-   int32_t TextureReadMode;
-   int32_t TextureBorderColor;
+   uint32_t TextureBaseAddr[GAMMA_TEX_MAXLEVELS];
+   uint32_t TextureAddressMode;
+   uint32_t TextureColorMode;
+   uint32_t TextureFilterMode;
+   uint32_t TextureFormat;
+   uint32_t TextureReadMode;
+   uint32_t TextureBorderColor;
 };		
 
 #define GAMMA_NO_PALETTE        0x0
@@ -300,18 +300,18 @@ struct gamma_context {
    	unsigned int lastStamp;
    
 
-    	int32_t 			ClearColor;
-	int32_t			Color;
-	int32_t			DitherMode;
-    	int32_t			ClearDepth;
-	int32_t			FogMode;
-	int32_t			AreaStippleMode;
-	int32_t			LBReadFormat;
-	int32_t			LBWriteFormat;
-	int32_t			LineMode;
-	int32_t			PointMode;
-	int32_t			TriangleMode;
-	int32_t			AntialiasMode;
+    	uint32_t 		ClearColor;
+	uint32_t		Color;
+	uint32_t		DitherMode;
+    	uint32_t		ClearDepth;
+	uint32_t		FogMode;
+	uint32_t		AreaStippleMode;
+	uint32_t		LBReadFormat;
+	uint32_t		LBWriteFormat;
+	uint32_t		LineMode;
+	uint32_t		PointMode;
+	uint32_t		TriangleMode;
+	uint32_t		AntialiasMode;
 	GLfloat			ViewportScaleX;
 	GLfloat			ViewportScaleY;
 	GLfloat			ViewportScaleZ;
diff --git a/src/mesa/drivers/dri/gamma/gamma_render.c b/src/mesa/drivers/dri/gamma/gamma_render.c
index aa2e284a4f4..6454bb97803 100644
--- a/src/mesa/drivers/dri/gamma/gamma_render.c
+++ b/src/mesa/drivers/dri/gamma/gamma_render.c
@@ -74,7 +74,7 @@ static void gamma_emit( GLcontext *ctx, GLuint start, GLuint end)
 	    WRITEF(gmesa->buf, Tr4, tc0[i][2]);
 	    WRITEF(gmesa->buf, Tt4, tc0[i][0]);
 	    WRITEF(gmesa->buf, Ts4, tc0[i][1]);
-	    WRITE(gmesa->buf, PackedColor4, *(int32_t*)col[i]);
+	    WRITE(gmesa->buf, PackedColor4, *(uint32_t*)col[i]);
 	    WRITEF(gmesa->buf, Vw, coord[i][3]);
 	    WRITEF(gmesa->buf, Vz, coord[i][2]);
 	    WRITEF(gmesa->buf, Vy, coord[i][1]);
@@ -85,7 +85,7 @@ static void gamma_emit( GLcontext *ctx, GLuint start, GLuint end)
 	    CHECK_DMA_BUFFER(gmesa, 7);
 	    WRITEF(gmesa->buf, Tt2, tc0[i][0]);
 	    WRITEF(gmesa->buf, Ts2, tc0[i][1]);
-	    WRITE(gmesa->buf, PackedColor4, *(int32_t*)col[i]);
+	    WRITE(gmesa->buf, PackedColor4, *(uint32_t*)col[i]);
 	    WRITEF(gmesa->buf, Vw, coord[i][3]);
 	    WRITEF(gmesa->buf, Vz, coord[i][2]);
 	    WRITEF(gmesa->buf, Vy, coord[i][1]);
@@ -94,7 +94,7 @@ static void gamma_emit( GLcontext *ctx, GLuint start, GLuint end)
    } else {
       for (i=start; i < end; i++) {
 	    CHECK_DMA_BUFFER(gmesa, 4);
-	    WRITE(gmesa->buf, PackedColor4, *(int32_t*)col[i]);
+	    WRITE(gmesa->buf, PackedColor4, *(uint32_t*)col[i]);
 	    WRITEF(gmesa->buf, Vz, coord[i][2]);
 	    WRITEF(gmesa->buf, Vy, coord[i][1]);
 	    WRITEF(gmesa->buf, Vx3, coord[i][0]);
diff --git a/src/mesa/drivers/dri/gamma/gamma_span.c b/src/mesa/drivers/dri/gamma/gamma_span.c
index 854172ebd3b..35cbd8ba7ee 100644
--- a/src/mesa/drivers/dri/gamma/gamma_span.c
+++ b/src/mesa/drivers/dri/gamma/gamma_span.c
@@ -207,10 +207,10 @@ static void gammaReadRGBASpan8888( const GLcontext *ctx,
 {
    gammaContextPtr gmesa = GAMMA_CONTEXT(ctx);
    gammaScreenPtr gammascrn = gmesa->gammaScreen;
-   int32_t dwords1, dwords2, i = 0;
+   uint32_t dwords1, dwords2, i = 0;
    char *src = (char *)rgba[0];
    GLuint read = n * gammascrn->cpp; /* Number of bytes we are expecting */
-   int32_t data;
+   uint32_t data;
 
    FLUSH_DMA_BUFFER(gmesa);
    CHECK_DMA_BUFFER(gmesa, 16);
@@ -232,8 +232,8 @@ static void gammaReadRGBASpan8888( const GLcontext *ctx,
 
 moredata:
 
-   dwords1 = *(volatile int32_t*)(void *)(((int8_t*)gammascrn->regions[0].map) + (GlintOutFIFOWords));
-   dwords2 = *(volatile int32_t*)(void *)(((int8_t*)gammascrn->regions[2].map) + (GlintOutFIFOWords));
+   dwords1 = *(volatile uint32_t*)(void *)(((uint8_t*)gammascrn->regions[0].map) + (GlintOutFIFOWords));
+   dwords2 = *(volatile uint32_t*)(void *)(((uint8_t*)gammascrn->regions[2].map) + (GlintOutFIFOWords));
 
    if (dwords1) {
 	memcpy(src, (char*)gammascrn->regions[1].map + 0x1000, dwords1 << 2);
diff --git a/src/mesa/drivers/dri/gamma/gamma_state.c b/src/mesa/drivers/dri/gamma/gamma_state.c
index 6b87e44a017..4a3beef037c 100644
--- a/src/mesa/drivers/dri/gamma/gamma_state.c
+++ b/src/mesa/drivers/dri/gamma/gamma_state.c
@@ -44,9 +44,9 @@
 static void gammaUpdateAlphaMode( GLcontext *ctx )
 {
    gammaContextPtr gmesa = GAMMA_CONTEXT(ctx);
-   int32_t a = gmesa->AlphaTestMode;
-   int32_t b = gmesa->AlphaBlendMode;
-   int32_t f = gmesa->AB_FBReadMode_Save = 0;
+   uint32_t a = gmesa->AlphaTestMode;
+   uint32_t b = gmesa->AlphaBlendMode;
+   uint32_t f = gmesa->AB_FBReadMode_Save = 0;
    GLubyte refByte = (GLint) (ctx->Color.AlphaRef * 255.0);
 
    a &= ~(AT_CompareMask | AT_RefValueMask);
@@ -419,10 +419,10 @@ static void gammaDDClear( GLcontext *ctx, GLbitfield mask, GLboolean all,
 static void gammaUpdateZMode( GLcontext *ctx )
 {
    gammaContextPtr gmesa = GAMMA_CONTEXT(ctx);
-   int32_t z = gmesa->DepthMode;
-   int32_t delta = gmesa->DeltaMode;
-   int32_t window = gmesa->Window;
-   int32_t lbread = gmesa->LBReadMode;
+   uint32_t z = gmesa->DepthMode;
+   uint32_t delta = gmesa->DeltaMode;
+   uint32_t window = gmesa->Window;
+   uint32_t lbread = gmesa->LBReadMode;
 
    z &= ~DM_CompareMask;
 
@@ -538,9 +538,9 @@ static void gammaDDFlush( GLcontext *ctx )
 static void gammaUpdateFogAttrib( GLcontext *ctx )
 {
    gammaContextPtr gmesa = GAMMA_CONTEXT(ctx);
-   int32_t f = gmesa->FogMode;
-   int32_t g = gmesa->GeometryMode;
-   int32_t d = gmesa->DeltaMode;
+   uint32_t f = gmesa->FogMode;
+   uint32_t g = gmesa->GeometryMode;
+   uint32_t d = gmesa->DeltaMode;
 
    if (ctx->Fog.Enabled) {
       f |= FogModeEnable;
@@ -634,7 +634,7 @@ static void gammaDDPointSize( GLcontext *ctx, GLfloat size )
 static void gammaUpdatePolygon( GLcontext *ctx )
 {
    gammaContextPtr gmesa = GAMMA_CONTEXT(ctx);
-   int32_t g = gmesa->GeometryMode;
+   uint32_t g = gmesa->GeometryMode;
 
    g &= ~(GM_PolyOffsetFillEnable | GM_PolyOffsetPointEnable |
           GM_PolyOffsetLineEnable);
@@ -752,7 +752,7 @@ static void gammaDDScissor( GLcontext *ctx,
 static void gammaUpdateCull( GLcontext *ctx )
 {
    gammaContextPtr gmesa = GAMMA_CONTEXT(ctx);
-   int32_t g = gmesa->GeometryMode;
+   uint32_t g = gmesa->GeometryMode;
 
    g &= ~(GM_PolyCullMask | GM_FFMask);
 
@@ -972,8 +972,8 @@ static void gammaDDLightModelfv( GLcontext *ctx, GLenum pname,
 static void gammaDDShadeModel( GLcontext *ctx, GLenum mode )
 {
    gammaContextPtr gmesa = GAMMA_CONTEXT(ctx);
-   int32_t g = gmesa->GeometryMode;
-   int32_t c = gmesa->ColorDDAMode;
+   uint32_t g = gmesa->GeometryMode;
+   uint32_t c = gmesa->ColorDDAMode;
 
    g &= ~GM_ShadingMask;
    c &= ~ColorDDAShadingMask;
@@ -1240,7 +1240,7 @@ static void gammaDDEnable( GLcontext *ctx, GLenum cap, GLboolean state )
 
    case GL_DITHER:
       do {
-	 int32_t d = gmesa->DitherMode;
+	 uint32_t d = gmesa->DitherMode;
 	 FLUSH_BATCH( gmesa );
 
 	 if ( state ) {
@@ -1272,7 +1272,7 @@ static void gammaDDEnable( GLcontext *ctx, GLenum cap, GLboolean state )
 #if ENABLELIGHTING
    case GL_LIGHTING:
       do {
-	 int32_t l = gmesa->LightingMode;
+	 uint32_t l = gmesa->LightingMode;
 	 FLUSH_BATCH( gmesa );
 
 	 if ( state ) {
@@ -1290,7 +1290,7 @@ static void gammaDDEnable( GLcontext *ctx, GLenum cap, GLboolean state )
 
    case GL_COLOR_MATERIAL:
       do {
-	 int32_t m = gmesa->MaterialMode;
+	 uint32_t m = gmesa->MaterialMode;
 	 FLUSH_BATCH( gmesa );
 
 	 if ( state ) {
diff --git a/src/mesa/drivers/dri/gamma/gamma_tex.c b/src/mesa/drivers/dri/gamma/gamma_tex.c
index e4814e6daf9..075d6d1357b 100644
--- a/src/mesa/drivers/dri/gamma/gamma_tex.c
+++ b/src/mesa/drivers/dri/gamma/gamma_tex.c
@@ -32,8 +32,8 @@ static GLuint gammaComputeLodBias(GLfloat bias)
 static void gammaSetTexWrapping(gammaTextureObjectPtr t, 
 			       GLenum wraps, GLenum wrapt)
 {
-   int32_t t1 = t->TextureAddressMode;
-   int32_t t2 = t->TextureReadMode;
+   uint32_t t1 = t->TextureAddressMode;
+   uint32_t t2 = t->TextureReadMode;
 
    t1 &= ~(TAM_SWrap_Mask | TAM_TWrap_Mask);
    t2 &= ~(TRM_UWrap_Mask | TRM_VWrap_Mask);
@@ -58,8 +58,8 @@ static void gammaSetTexFilter(gammaContextPtr gmesa,
 			     GLenum minf, GLenum magf,
                              GLfloat bias)
 {
-   int32_t t1 = t->TextureAddressMode;
-   int32_t t2 = t->TextureReadMode;
+   uint32_t t1 = t->TextureAddressMode;
+   uint32_t t2 = t->TextureReadMode;
 
    t2 &= ~(TRM_Mag_Mask | TRM_Min_Mask);
 
diff --git a/src/mesa/drivers/dri/gamma/gamma_tritmp.h b/src/mesa/drivers/dri/gamma/gamma_tritmp.h
index 3a6d8d2071d..d61d45b25f0 100644
--- a/src/mesa/drivers/dri/gamma/gamma_tritmp.h
+++ b/src/mesa/drivers/dri/gamma/gamma_tritmp.h
@@ -1,8 +1,8 @@
 static void TAG(gamma_point)( gammaContextPtr gmesa, 
 			     const gammaVertex *v0 )
 {
-    int32_t vColor;
-    int32_t vBegin;
+    uint32_t vColor;
+    uint32_t vBegin;
 
     vBegin = gmesa->Begin | B_PrimType_Points;
 
@@ -55,8 +55,8 @@ static void TAG(gamma_line)( gammaContextPtr gmesa,
 			     const gammaVertex *v0,
 			     const gammaVertex *v1 )
 {
-    int32_t vColor;
-    int32_t vBegin;
+    uint32_t vColor;
+    uint32_t vBegin;
 
     vBegin = gmesa->Begin | B_PrimType_Lines;
 
@@ -164,8 +164,8 @@ static void TAG(gamma_triangle)( gammaContextPtr gmesa,
 				 const gammaVertex *v1, 
 				 const gammaVertex *v2 )
 {
-    int32_t vColor;
-    int32_t vBegin;
+    uint32_t vColor;
+    uint32_t vBegin;
 
     vBegin = gmesa->Begin | B_PrimType_Triangles;
 
@@ -309,8 +309,8 @@ static void TAG(gamma_quad)( gammaContextPtr gmesa,
 			    const gammaVertex *v2,
 			    const gammaVertex *v3 )
 {
-    int32_t vColor;
-    int32_t vBegin;
+    uint32_t vColor;
+    uint32_t vBegin;
 
     vBegin = gmesa->Begin | B_PrimType_Quads;
 
diff --git a/src/mesa/drivers/dri/mga/mga_xmesa.h b/src/mesa/drivers/dri/mga/mga_xmesa.h
index b9b4f8b0aee..6825c5ace6f 100644
--- a/src/mesa/drivers/dri/mga/mga_xmesa.h
+++ b/src/mesa/drivers/dri/mga/mga_xmesa.h
@@ -144,7 +144,7 @@ do {						\
 #define MGA_BASE( reg )		((unsigned long)(mmesa->mgaScreen->mmio.map))
 #define MGA_ADDR( reg )		(MGA_BASE(reg) + reg)
 
-#define MGA_DEREF( reg )	*(volatile int32_t *)MGA_ADDR( reg )
+#define MGA_DEREF( reg )	*(volatile uint32_t *)MGA_ADDR( reg )
 #define MGA_READ( reg )		MGA_DEREF( reg )
 #define MGA_WRITE( reg, val )	do { MGA_DEREF( reg ) = val; } while (0)
 
diff --git a/src/mesa/drivers/dri/r128/r128_context.h b/src/mesa/drivers/dri/r128/r128_context.h
index e7600d775c2..4712f0be2ed 100644
--- a/src/mesa/drivers/dri/r128/r128_context.h
+++ b/src/mesa/drivers/dri/r128/r128_context.h
@@ -135,9 +135,9 @@ struct r128_context {
    GLuint num_verts;
    GLubyte *verts;		
 
-   int32_t ClearColor;			/* Color used to clear color buffer */
-   int32_t ClearDepth;			/* Value used to clear depth buffer */
-   int32_t ClearStencil;			/* Value used to clear stencil */
+   uint32_t ClearColor;			/* Color used to clear color buffer */
+   uint32_t ClearDepth;			/* Value used to clear depth buffer */
+   uint32_t ClearStencil;		/* Value used to clear stencil */
 
    /* Map GL texture units onto hardware
     */
diff --git a/src/mesa/drivers/dri/r128/r128_ioctl.c b/src/mesa/drivers/dri/r128/r128_ioctl.c
index dcd024154a6..b0073eb74ec 100644
--- a/src/mesa/drivers/dri/r128/r128_ioctl.c
+++ b/src/mesa/drivers/dri/r128/r128_ioctl.c
@@ -229,7 +229,7 @@ static void delay( void ) {
 static int r128WaitForFrameCompletion( r128ContextPtr rmesa )
 {
    unsigned char *R128MMIO = rmesa->r128Screen->mmio.map;
-   int32_t frame;
+   uint32_t frame;
    int i;
    int wait = 0;
 
diff --git a/src/mesa/drivers/dri/r128/r128_ioctl.h b/src/mesa/drivers/dri/r128/r128_ioctl.h
index 4e086764522..ee41843da97 100644
--- a/src/mesa/drivers/dri/r128/r128_ioctl.h
+++ b/src/mesa/drivers/dri/r128/r128_ioctl.h
@@ -41,7 +41,7 @@ USE OR OTHER DEALINGS IN THE SOFTWARE.
 #include "r128_reg.h"
 #include "r128_lock.h"
 
-#define R128_BUFFER_MAX_DWORDS	(R128_BUFFER_SIZE / sizeof(int32_t))
+#define R128_BUFFER_MAX_DWORDS	(R128_BUFFER_SIZE / sizeof(uint32_t))
 
 
 extern drmBufPtr r128GetBufferLocked( r128ContextPtr rmesa );
@@ -49,7 +49,7 @@ extern void r128FlushVerticesLocked( r128ContextPtr rmesa );
 
 static __inline void *r128AllocDmaLow( r128ContextPtr rmesa, int bytes )
 {
-   int32_t *head;
+   uint32_t *head;
 
    if ( !rmesa->vert_buf ) {
       LOCK_HARDWARE( rmesa );
@@ -62,7 +62,7 @@ static __inline void *r128AllocDmaLow( r128ContextPtr rmesa, int bytes )
       UNLOCK_HARDWARE( rmesa );
    }
 
-   head = (int32_t *)((char *)rmesa->vert_buf->address + rmesa->vert_buf->used);
+   head = (uint32_t *)((char *)rmesa->vert_buf->address + rmesa->vert_buf->used);
    rmesa->vert_buf->used += bytes;
    return head;
 }
diff --git a/src/mesa/drivers/dri/r128/r128_tex.c b/src/mesa/drivers/dri/r128/r128_tex.c
index 44a6a415b52..62933b040de 100644
--- a/src/mesa/drivers/dri/r128/r128_tex.c
+++ b/src/mesa/drivers/dri/r128/r128_tex.c
@@ -462,9 +462,9 @@ static void r128TexEnv( GLcontext *ctx, GLenum target,
 
    case GL_TEXTURE_LOD_BIAS:
       {
-	 int32_t t = rmesa->setup.tex_cntl_c;
+	 uint32_t t = rmesa->setup.tex_cntl_c;
 	 GLint bias;
-	 int32_t b;
+	 uint32_t b;
 
 	 /* GTH: This isn't exactly correct, but gives good results up to a
 	  * certain point.  It is better than completely ignoring the LOD
@@ -484,7 +484,7 @@ static void r128TexEnv( GLcontext *ctx, GLenum target,
 	    bias = 127;
 	 }
 
-	 b = (int32_t)bias & 0xff;
+	 b = (uint32_t)bias & 0xff;
 	 t &= ~R128_LOD_BIAS_MASK;
 	 t |= (b << R128_LOD_BIAS_SHIFT);
 
diff --git a/src/mesa/drivers/dri/r128/r128_tex.h b/src/mesa/drivers/dri/r128/r128_tex.h
index 58daa3336d5..ddfdf683781 100644
--- a/src/mesa/drivers/dri/r128/r128_tex.h
+++ b/src/mesa/drivers/dri/r128/r128_tex.h
@@ -70,7 +70,7 @@ extern void r128InitTextureFuncs( struct dd_function_table *functions );
 #define R128PACKCOLOR4444( r, g, b, a )					\
    ((((a) & 0xf0) << 8) | (((r) & 0xf0) << 4) | ((g) & 0xf0) | ((b) >> 4))
 
-static __inline__ int32_t r128PackColor( GLuint cpp,
+static __inline__ uint32_t r128PackColor( GLuint cpp,
 					GLubyte r, GLubyte g,
 					GLubyte b, GLubyte a )
 {
diff --git a/src/mesa/drivers/dri/r128/r128_texmem.c b/src/mesa/drivers/dri/r128/r128_texmem.c
index 5c030e892fc..0f131be6061 100644
--- a/src/mesa/drivers/dri/r128/r128_texmem.c
+++ b/src/mesa/drivers/dri/r128/r128_texmem.c
@@ -86,7 +86,7 @@ static void uploadSubImage( r128ContextPtr rmesa, r128TexObjPtr t,
    int imageWidth, imageHeight;
    int remaining, rows;
    int format, dwords;
-   int32_t pitch, offset;
+   uint32_t pitch, offset;
    int i;
 
    /* Ensure we have a valid texture to upload */
@@ -202,7 +202,7 @@ static void uploadSubImage( r128ContextPtr rmesa, r128TexObjPtr t,
 	 remaining > 0 ;
 	 remaining -= rows, y += rows, i++ )
    {
-      int32_t *dst;
+      uint32_t *dst;
       drmBufPtr buffer;
 
       assert(image->Data);
@@ -213,7 +213,7 @@ static void uploadSubImage( r128ContextPtr rmesa, r128TexObjPtr t,
       LOCK_HARDWARE( rmesa );
       buffer = r128GetBufferLocked( rmesa );
 
-      dst = (int32_t *)((char *)buffer->address + R128_HOSTDATA_BLIT_OFFSET);
+      dst = (uint32_t *)((char *)buffer->address + R128_HOSTDATA_BLIT_OFFSET);
 
       /* Copy the next chunck of the texture image into the blit buffer */
       {
diff --git a/src/mesa/drivers/dri/r128/r128_texobj.h b/src/mesa/drivers/dri/r128/r128_texobj.h
index 68e34b26822..5ead8ca9f14 100644
--- a/src/mesa/drivers/dri/r128/r128_texobj.h
+++ b/src/mesa/drivers/dri/r128/r128_texobj.h
@@ -53,14 +53,14 @@ typedef struct r128_tex_obj r128TexObj, *r128TexObjPtr;
 struct r128_tex_obj {
    driTextureObject   base;
 
-   int32_t bufAddr;			/* Offset to start of locally
+   uint32_t bufAddr;			/* Offset to start of locally
 					   shared texture block */
 
    GLuint age;
    r128TexImage image[R128_MAX_TEXTURE_LEVELS]; /* Image data for all
 						   mipmap levels */
 
-   int32_t textureFormat;		/* Actual hardware format */
+   uint32_t textureFormat;		/* Actual hardware format */
 
    drm_r128_texture_regs_t setup;		/* Setup regs for texture */
 };
diff --git a/src/mesa/drivers/dri/r128/server/r128.h b/src/mesa/drivers/dri/r128/server/r128.h
index 0e3588c3f30..0078aab73a4 100644
--- a/src/mesa/drivers/dri/r128/server/r128.h
+++ b/src/mesa/drivers/dri/r128/server/r128.h
@@ -114,82 +114,82 @@ typedef struct {        /* All values in XCLKS    */
 
 typedef struct {
 				/* Common registers */
-    int32_t     ovr_clr;
-    int32_t     ovr_wid_left_right;
-    int32_t     ovr_wid_top_bottom;
-    int32_t     ov0_scale_cntl;
-    int32_t     mpp_tb_config;
-    int32_t     mpp_gp_config;
-    int32_t     subpic_cntl;
-    int32_t     viph_control;
-    int32_t     i2c_cntl_1;
-    int32_t     gen_int_cntl;
-    int32_t     cap0_trig_cntl;
-    int32_t     cap1_trig_cntl;
-    int32_t     bus_cntl;
-    int32_t     config_cntl;
+    uint32_t     ovr_clr;
+    uint32_t     ovr_wid_left_right;
+    uint32_t     ovr_wid_top_bottom;
+    uint32_t     ov0_scale_cntl;
+    uint32_t     mpp_tb_config;
+    uint32_t     mpp_gp_config;
+    uint32_t     subpic_cntl;
+    uint32_t     viph_control;
+    uint32_t     i2c_cntl_1;
+    uint32_t     gen_int_cntl;
+    uint32_t     cap0_trig_cntl;
+    uint32_t     cap1_trig_cntl;
+    uint32_t     bus_cntl;
+    uint32_t     config_cntl;
 
 				/* Other registers to save for VT switches */
-    int32_t     dp_datatype;
-    int32_t     gen_reset_cntl;
-    int32_t     clock_cntl_index;
-    int32_t     amcgpio_en_reg;
-    int32_t     amcgpio_mask;
+    uint32_t     dp_datatype;
+    uint32_t     gen_reset_cntl;
+    uint32_t     clock_cntl_index;
+    uint32_t     amcgpio_en_reg;
+    uint32_t     amcgpio_mask;
 
 				/* CRTC registers */
-    int32_t     crtc_gen_cntl;
-    int32_t     crtc_ext_cntl;
-    int32_t     dac_cntl;
-    int32_t     crtc_h_total_disp;
-    int32_t     crtc_h_sync_strt_wid;
-    int32_t     crtc_v_total_disp;
-    int32_t     crtc_v_sync_strt_wid;
-    int32_t     crtc_offset;
-    int32_t     crtc_offset_cntl;
-    int32_t     crtc_pitch;
+    uint32_t     crtc_gen_cntl;
+    uint32_t     crtc_ext_cntl;
+    uint32_t     dac_cntl;
+    uint32_t     crtc_h_total_disp;
+    uint32_t     crtc_h_sync_strt_wid;
+    uint32_t     crtc_v_total_disp;
+    uint32_t     crtc_v_sync_strt_wid;
+    uint32_t     crtc_offset;
+    uint32_t     crtc_offset_cntl;
+    uint32_t     crtc_pitch;
 
 				/* CRTC2 registers */
-    int32_t     crtc2_gen_cntl;
+    uint32_t     crtc2_gen_cntl;
 
 				/* Flat panel registers */
-    int32_t     fp_crtc_h_total_disp;
-    int32_t     fp_crtc_v_total_disp;
-    int32_t     fp_gen_cntl;
-    int32_t     fp_h_sync_strt_wid;
-    int32_t     fp_horz_stretch;
-    int32_t     fp_panel_cntl;
-    int32_t     fp_v_sync_strt_wid;
-    int32_t     fp_vert_stretch;
-    int32_t     lvds_gen_cntl;
-    int32_t     tmds_crc;
-    int32_t     tmds_transmitter_cntl;
+    uint32_t     fp_crtc_h_total_disp;
+    uint32_t     fp_crtc_v_total_disp;
+    uint32_t     fp_gen_cntl;
+    uint32_t     fp_h_sync_strt_wid;
+    uint32_t     fp_horz_stretch;
+    uint32_t     fp_panel_cntl;
+    uint32_t     fp_v_sync_strt_wid;
+    uint32_t     fp_vert_stretch;
+    uint32_t     lvds_gen_cntl;
+    uint32_t     tmds_crc;
+    uint32_t     tmds_transmitter_cntl;
 
 				/* Computed values for PLL */
-    int32_t     dot_clock_freq;
-    int32_t     pll_output_freq;
+    uint32_t     dot_clock_freq;
+    uint32_t     pll_output_freq;
     int        feedback_div;
     int        post_div;
 
 				/* PLL registers */
-    int32_t     ppll_ref_div;
-    int32_t     ppll_div_3;
-    int32_t     htotal_cntl;
+    uint32_t     ppll_ref_div;
+    uint32_t     ppll_div_3;
+    uint32_t     htotal_cntl;
 
 				/* DDA register */
-    int32_t     dda_config;
-    int32_t     dda_on_off;
+    uint32_t     dda_config;
+    uint32_t     dda_on_off;
 
 				/* Pallet */
     GLboolean  palette_valid;
-    int32_t     palette[256];
+    uint32_t     palette[256];
 } R128SaveRec, *R128SavePtr;
 
 #ifndef _SOLO
 typedef struct {
     CARD16        reference_freq;
     CARD16        reference_div;
-    int32_t        min_pll_freq;
-    int32_t        max_pll_freq;
+    uint32_t        min_pll_freq;
+    uint32_t        max_pll_freq;
     CARD16        xclk;
 } R128PLLRec, *R128PLLPtr;
 
@@ -220,16 +220,16 @@ typedef struct {
     unsigned char     *MMIO;        /* Map of MMIO region                    */
     unsigned char     *FB;          /* Map of frame buffer                   */
 
-    int32_t            MemCntl;
-    int32_t            BusCntl;
+    uint32_t            MemCntl;
+    uint32_t            BusCntl;
     unsigned long     FbMapSize;    /* Size of frame buffer, in bytes        */
     int               Flags;        /* Saved copy of mode flags              */
 
 #ifndef _SOLO    
-    int8_t             BIOSDisplay;  /* Device the BIOS is set to display to  */
+    uint8_t             BIOSDisplay;  /* Device the BIOS is set to display to  */
 
     GLboolean         HasPanelRegs; /* Current chip can connect to a FP      */
-    int8_t             *VBIOS;       /* Video BIOS for mode validation on FPs */
+    uint8_t             *VBIOS;       /* Video BIOS for mode validation on FPs */
     int               FPBIOSstart;  /* Start of the flat panel info          */
 #endif
 				/* Computed values for FPs */
@@ -273,7 +273,7 @@ typedef struct {
 				/* Computed values for Rage 128 */
     int               pitch;
     int               datatype;
-    int32_t            dp_gui_master_cntl;
+    uint32_t            dp_gui_master_cntl;
 
 				/* Saved values for ScreenToScreenCopy */
     int               xdir;
@@ -394,18 +394,18 @@ typedef struct {
     int               log2TexGran;
 
 				/* Saved scissor values */
-    int32_t            sc_left;
-    int32_t            sc_right;
-    int32_t            sc_top;
-    int32_t            sc_bottom;
+    uint32_t            sc_left;
+    uint32_t            sc_right;
+    uint32_t            sc_top;
+    uint32_t            sc_bottom;
 
-    int32_t            re_top_left;
-    int32_t            re_width_height;
+    uint32_t            re_top_left;
+    uint32_t            re_width_height;
 
-    int32_t            aux_sc_cntl;
+    uint32_t            aux_sc_cntl;
 
     int               irq;
-    int32_t            gen_int_cntl;
+    uint32_t            gen_int_cntl;
 
     GLboolean              DMAForXv;
 #endif
@@ -420,7 +420,7 @@ typedef struct {
     GLboolean              isDFP;
     GLboolean              isPro2;
     I2CBusPtr         pI2CBus;
-    int32_t            DDCReg;
+    uint32_t            DDCReg;
 #endif
 } R128InfoRec, *R128InfoPtr;
 
@@ -489,7 +489,7 @@ do {									\
 
 #define R128_VERBOSE	0
 
-#define RING_LOCALS	int32_t *__head; int __count;
+#define RING_LOCALS	uint32_t *__head; int __count;
 
 #define R128CCE_REFRESH(pScrn, info)					\
 do {									\
@@ -530,12 +530,12 @@ do {									\
          fprintf(stderr,				\
 		  "ADVANCE_RING() used: %d+%d=%d/%d\n",			\
 		  info->indirectBuffer->used - info->indirectStart,	\
-		  __count * sizeof(int32_t),				\
+		  __count * sizeof(uint32_t),				\
 		  info->indirectBuffer->used - info->indirectStart +	\
-		  __count * sizeof(int32_t),				\
+		  __count * sizeof(uint32_t),				\
 		  info->indirectBuffer->total - info->indirectStart );	\
    }									\
-   info->indirectBuffer->used += __count * (int)sizeof(int32_t);		\
+   info->indirectBuffer->used += __count * (int)sizeof(uint32_t);		\
 } while (0)
 
 #define OUT_RING( x ) do {						\
diff --git a/src/mesa/drivers/dri/r128/server/r128_dri.c b/src/mesa/drivers/dri/r128/server/r128_dri.c
index f065bbd8eca..3d7711e85a7 100644
--- a/src/mesa/drivers/dri/r128/server/r128_dri.c
+++ b/src/mesa/drivers/dri/r128/server/r128_dri.c
@@ -323,7 +323,7 @@ static GLboolean R128DRIPciInit(const DRIDriverContext *ctx)
 {
     R128InfoPtr info = ctx->driverPrivate;
     unsigned char *R128MMIO = ctx->MMIOAddress;
-    int32_t chunk;
+    uint32_t chunk;
     int ret;
     int flags;
 
diff --git a/src/mesa/drivers/dri/r200/r200_ioctl.c b/src/mesa/drivers/dri/r200/r200_ioctl.c
index bae1fdff156..0a38da2d60e 100644
--- a/src/mesa/drivers/dri/r200/r200_ioctl.c
+++ b/src/mesa/drivers/dri/r200/r200_ioctl.c
@@ -312,11 +312,11 @@ void r200AllocDmaRegionVerts( r200ContextPtr rmesa,
  * SwapBuffers with client-side throttling
  */
 
-static int32_t r200GetLastFrame(r200ContextPtr rmesa)
+static uint32_t r200GetLastFrame(r200ContextPtr rmesa)
 {
    drm_radeon_getparam_t gp;
    int ret;
-   int32_t frame;
+   uint32_t frame;
 
    gp.param = RADEON_PARAM_LAST_FRAME;
    gp.value = (int *)&frame;
diff --git a/src/mesa/drivers/dri/r200/r200_screen.c b/src/mesa/drivers/dri/r200/r200_screen.c
index 29f259dcc84..45683d8143b 100644
--- a/src/mesa/drivers/dri/r200/r200_screen.c
+++ b/src/mesa/drivers/dri/r200/r200_screen.c
@@ -375,7 +375,7 @@ r200CreateScreen( __DRIscreenPrivate *sPriv )
       __driUtilMessage("%s: drmMap (2) failed\n", __FUNCTION__ );
       return NULL;
    }
-   screen->scratch = (__volatile__ int32_t *)
+   screen->scratch = (__volatile__ uint32_t *)
       ((GLubyte *)screen->status.map + RADEON_SCRATCH_REG_OFFSET);
 
    screen->buffers = drmMapBufs( sPriv->fd );
diff --git a/src/mesa/drivers/dri/r200/r200_state.c b/src/mesa/drivers/dri/r200/r200_state.c
index a755f5be684..478531f5b5e 100644
--- a/src/mesa/drivers/dri/r200/r200_state.c
+++ b/src/mesa/drivers/dri/r200/r200_state.c
@@ -709,7 +709,7 @@ static void r200PolygonMode( GLcontext *ctx, GLenum face, GLenum mode )
 static void r200UpdateSpecular( GLcontext *ctx )
 {
    r200ContextPtr rmesa = R200_CONTEXT(ctx);
-   int32_t p = rmesa->hw.ctx.cmd[CTX_PP_CNTL];
+   uint32_t p = rmesa->hw.ctx.cmd[CTX_PP_CNTL];
 
    R200_STATECHANGE( rmesa, tcl );
    R200_STATECHANGE( rmesa, vtx );
diff --git a/src/mesa/drivers/dri/radeon/radeon_ioctl.c b/src/mesa/drivers/dri/radeon/radeon_ioctl.c
index 7a995bf04a9..4399c86fa0a 100644
--- a/src/mesa/drivers/dri/radeon/radeon_ioctl.c
+++ b/src/mesa/drivers/dri/radeon/radeon_ioctl.c
@@ -733,11 +733,11 @@ void radeonAllocDmaRegionVerts( radeonContextPtr rmesa,
  * SwapBuffers with client-side throttling
  */
 
-static int32_t radeonGetLastFrame (radeonContextPtr rmesa) 
+static uint32_t radeonGetLastFrame (radeonContextPtr rmesa) 
 {
    unsigned char *RADEONMMIO = rmesa->radeonScreen->mmio.map;
    int ret;
-   int32_t frame;
+   uint32_t frame;
 
    if (rmesa->dri.screen->drmMinor >= 4) {
       drm_radeon_getparam_t gp;
@@ -973,7 +973,7 @@ static void radeonClear( GLcontext *ctx, GLbitfield mask, GLboolean all,
    __DRIdrawablePrivate *dPriv = rmesa->dri.drawable;
    drm_radeon_sarea_t *sarea = rmesa->sarea;
    unsigned char *RADEONMMIO = rmesa->radeonScreen->mmio.map;
-   int32_t clear;
+   uint32_t clear;
    GLuint flags = 0;
    GLuint color_mask = 0;
    GLint ret, i;
diff --git a/src/mesa/drivers/dri/radeon/radeon_screen.c b/src/mesa/drivers/dri/radeon/radeon_screen.c
index fce325ea1cf..c3ddb994864 100644
--- a/src/mesa/drivers/dri/radeon/radeon_screen.c
+++ b/src/mesa/drivers/dri/radeon/radeon_screen.c
@@ -323,7 +323,7 @@ radeonScreenPtr radeonCreateScreen( __DRIscreenPrivate *sPriv )
       __driUtilMessage("%s: drmMap (2) failed\n", __FUNCTION__ );
       return NULL;
    }
-   screen->scratch = (__volatile__ int32_t *)
+   screen->scratch = (__volatile__ uint32_t *)
       ((GLubyte *)screen->status.map + RADEON_SCRATCH_REG_OFFSET);
 
    screen->buffers = drmMapBufs( sPriv->fd );
diff --git a/src/mesa/drivers/dri/radeon/radeon_screen.h b/src/mesa/drivers/dri/radeon/radeon_screen.h
index 94d2a8e0eed..5c80281777f 100644
--- a/src/mesa/drivers/dri/radeon/radeon_screen.h
+++ b/src/mesa/drivers/dri/radeon/radeon_screen.h
@@ -88,7 +88,7 @@ typedef struct {
 
    drmBufMapPtr buffers;
 
-   __volatile__ int32_t *scratch;
+   __volatile__ uint32_t *scratch;
 
    __DRIscreenPrivate *driScreen;
    unsigned int sarea_priv_offset;
diff --git a/src/mesa/drivers/dri/radeon/radeon_state.c b/src/mesa/drivers/dri/radeon/radeon_state.c
index 85d6f92ff13..0d5d2818cdb 100644
--- a/src/mesa/drivers/dri/radeon/radeon_state.c
+++ b/src/mesa/drivers/dri/radeon/radeon_state.c
@@ -692,7 +692,7 @@ static void radeonPolygonMode( GLcontext *ctx, GLenum face, GLenum mode )
 static void radeonUpdateSpecular( GLcontext *ctx )
 {
    radeonContextPtr rmesa = RADEON_CONTEXT(ctx);
-   int32_t p = rmesa->hw.ctx.cmd[CTX_PP_CNTL];
+   uint32_t p = rmesa->hw.ctx.cmd[CTX_PP_CNTL];
 
    RADEON_STATECHANGE( rmesa, tcl );