diff options
Diffstat (limited to 'mesalib/src/mesa')
| -rw-r--r-- | mesalib/src/mesa/SConscript | 8 | ||||
| -rw-r--r-- | mesalib/src/mesa/drivers/dri/Makefile | 55 | ||||
| -rw-r--r-- | mesalib/src/mesa/drivers/dri/Makefile.defines | 27 | ||||
| -rw-r--r-- | mesalib/src/mesa/drivers/dri/Makefile.targets | 78 | ||||
| -rw-r--r-- | mesalib/src/mesa/drivers/dri/dri.pc.in | 10 | ||||
| -rw-r--r-- | mesalib/src/mesa/drivers/dri/swrast/Makefile | 27 | ||||
| -rw-r--r-- | mesalib/src/mesa/main/cpuinfo.c | 200 | ||||
| -rw-r--r-- | mesalib/src/mesa/main/cpuinfo.h | 4 | ||||
| -rw-r--r-- | mesalib/src/mesa/main/fbobject.c | 13 | ||||
| -rw-r--r-- | mesalib/src/mesa/main/mtypes.h | 32 | ||||
| -rw-r--r-- | mesalib/src/mesa/main/state.c | 1 | ||||
| -rw-r--r-- | mesalib/src/mesa/math/m_xform.c | 6 | ||||
| -rw-r--r-- | mesalib/src/mesa/ppc/common_ppc.c | 91 | ||||
| -rw-r--r-- | mesalib/src/mesa/ppc/common_ppc_features.h | 54 | ||||
| -rw-r--r-- | mesalib/src/mesa/sources.mak | 2 |
15 files changed, 124 insertions, 484 deletions
diff --git a/mesalib/src/mesa/SConscript b/mesalib/src/mesa/SConscript index 4754fbfc8..e9b1f6aaf 100644 --- a/mesalib/src/mesa/SConscript +++ b/mesalib/src/mesa/SConscript @@ -423,14 +423,6 @@ if env['gcc'] and env['platform'] != 'windows': 'x86-64/x86-64.c', 'x86-64/xform4.S', ] - elif env['machine'] == 'ppc': - env.Append(CPPDEFINES = [ - 'USE_PPC_ASM', - 'USE_VMX_ASM', - ]) - mesa_sources += [ - 'ppc/common_ppc.c', - ] elif env['machine'] == 'sparc': mesa_sources += [ 'sparc/sparc.c', diff --git a/mesalib/src/mesa/drivers/dri/Makefile b/mesalib/src/mesa/drivers/dri/Makefile deleted file mode 100644 index 264648c3f..000000000 --- a/mesalib/src/mesa/drivers/dri/Makefile +++ /dev/null @@ -1,55 +0,0 @@ -# src/mesa/drivers/dri/Makefile - -TOP = ../../../.. - -include $(TOP)/configs/current - - - -default: $(TOP)/$(LIB_DIR) subdirs dri.pc - - -$(TOP)/$(LIB_DIR): - -mkdir $(TOP)/$(LIB_DIR) - - -subdirs: - @for dir in $(DRI_DIRS) ; do \ - if [ -d $$dir ] ; then \ - (cd $$dir && $(MAKE)) || exit 1 ; \ - fi \ - done - -pcedit = sed \ - -e 's,@INSTALL_DIR@,$(INSTALL_DIR),' \ - -e 's,@INSTALL_LIB_DIR@,$(INSTALL_LIB_DIR),' \ - -e 's,@INSTALL_INC_DIR@,$(INSTALL_INC_DIR),' \ - -e 's,@VERSION@,$(MESA_MAJOR).$(MESA_MINOR).$(MESA_TINY),' \ - -e 's,@DRI_DRIVER_DIR@,$(DRI_DRIVER_INSTALL_DIR),' \ - -e 's,@DRI_PC_REQ_PRIV@,$(DRI_PC_REQ_PRIV),' - -dri.pc: dri.pc.in - $(pcedit) $< > $@ - - -install: dri.pc - @for dir in $(DRI_DIRS) ; do \ - if [ -d $$dir ] ; then \ - (cd $$dir && $(MAKE) install) || exit 1 ; \ - fi \ - done - $(INSTALL) -d $(DESTDIR)$(INSTALL_INC_DIR)/GL/internal - $(INSTALL) -m 0644 $(TOP)/include/GL/internal/dri_interface.h \ - $(DESTDIR)$(INSTALL_INC_DIR)/GL/internal - $(INSTALL) -d $(DESTDIR)$(INSTALL_LIB_DIR)/pkgconfig - $(INSTALL) -m 0644 dri.pc $(DESTDIR)$(INSTALL_LIB_DIR)/pkgconfig - - -clean: - -@for dir in $(DRI_DIRS) ; do \ - if [ -d $$dir ] ; then \ - (cd $$dir && $(MAKE) clean) ; \ - fi \ - done - -rm -f common/*.o - -rm -f *.pc diff --git a/mesalib/src/mesa/drivers/dri/Makefile.defines b/mesalib/src/mesa/drivers/dri/Makefile.defines deleted file mode 100644 index 6ff8df5c0..000000000 --- a/mesalib/src/mesa/drivers/dri/Makefile.defines +++ /dev/null @@ -1,27 +0,0 @@ -# -*-makefile-*- - -# Import mesa_dri_common_* -include ../common/Makefile.sources - -COMMON_GALLIUM_SOURCES = \ - $(addprefix ../common/, $(mesa_dri_common_gallium_SOURCES)) - -COMMON_SOURCES = \ - $(addprefix ../common/, $(mesa_dri_common_SOURCES)) - -INCLUDES = $(SHARED_INCLUDES) $(EXPAT_INCLUDES) - -OBJECTS = $(C_SOURCES:.c=.o) \ - $(CXX_SOURCES:.cpp=.o) \ - $(ASM_SOURCES:.S=.o) - - -### Include directories -SHARED_INCLUDES = \ - -I. \ - -Iserver \ - $(addprefix -I$(TOP)/, $(mesa_dri_common_INCLUDES)) \ - $(LIBDRM_CFLAGS) - -INCLUDES += $(API_DEFINES) -CXXFLAGS += $(API_DEFINES) diff --git a/mesalib/src/mesa/drivers/dri/Makefile.targets b/mesalib/src/mesa/drivers/dri/Makefile.targets deleted file mode 100644 index 436b2a3c4..000000000 --- a/mesalib/src/mesa/drivers/dri/Makefile.targets +++ /dev/null @@ -1,78 +0,0 @@ -# -*-makefile-*- - -##### RULES ##### - -.c.o: - $(CC) -c $(INCLUDES) $(DRI_CFLAGS) $(DRIVER_DEFINES) $< -o $@ - -.cpp.o: - $(CC) -c $(INCLUDES) $(DRI_CXXFLAGS) $(DRIVER_DEFINES) $< -o $@ - -.S.o: - $(CC) -c $(INCLUDES) $(DRI_CFLAGS) $(DRIVER_DEFINES) $< -o $@ - - -#### TARGETS ##### - -default: subdirs lib - - -.PHONY: lib -lib: symlinks subdirs depend - @$(MAKE) $(LIBNAME) $(TOP)/$(LIB_DIR)/$(LIBNAME) - -$(LIBNAME): $(OBJECTS) $(EXTRA_MODULES) $(MESA_MODULES) Makefile \ - $(TOP)/src/mesa/drivers/dri/Makefile.targets $(TOP)/src/mesa/drivers/dri/common/dri_test.o - $(MKLIB) -o $@.tmp -noprefix -linker '$(CXX)' -ldflags '$(LDFLAGS)' \ - $(OBJECTS) $(EXTRA_MODULES) $(DRI_LIB_DEPS) - $(CXX) $(CFLAGS) -o $@.test $(TOP)/src/mesa/drivers/dri/common/dri_test.o $@.tmp $(DRI_LIB_DEPS) - @rm -f $@.test - mv -f $@.tmp $@ - - -$(TOP)/$(LIB_DIR)/$(LIBNAME): $(LIBNAME) - $(INSTALL) $(LIBNAME) $(TOP)/$(LIB_DIR) - - -# If the Makefile defined SUBDIRS, run make in each -.PHONY: subdirs -subdirs: - @if test -n "$(SUBDIRS)" ; then \ - for dir in $(SUBDIRS) ; do \ - if [ -d $$dir ] ; then \ - (cd $$dir && $(MAKE)) || exit 1; \ - fi \ - done \ - fi - - -.PHONY: symlinks -symlinks: - - -depend: $(C_SOURCES) $(CXX_SOURCES) $(ASM_SOURCES) $(SYMLINKS) - @ echo "running $(MKDEP)" - @ rm -f depend - @ touch depend - @ $(MKDEP) $(MKDEP_OPTIONS) $(DRIVER_DEFINES) $(INCLUDES) \ - $(C_SOURCES) $(CXX_SOURCES) \ - $(ASM_SOURCES) > /dev/null 2>/dev/null - - -# Emacs tags -tags: - etags `find . -name \*.[ch]` `find ../include` - - -# Remove .o and backup files -clean: - -rm -f *.o */*.o *~ *.so *~ server/*.o $(SYMLINKS) - -rm -f depend depend.bak - - -install: $(LIBNAME) - $(INSTALL) -d $(DESTDIR)$(DRI_DRIVER_INSTALL_DIR) - $(MINSTALL) -m 755 $(LIBNAME) $(DESTDIR)$(DRI_DRIVER_INSTALL_DIR) - - --include depend diff --git a/mesalib/src/mesa/drivers/dri/dri.pc.in b/mesalib/src/mesa/drivers/dri/dri.pc.in index 695aa6cfd..de6e08a4a 100644 --- a/mesalib/src/mesa/drivers/dri/dri.pc.in +++ b/mesalib/src/mesa/drivers/dri/dri.pc.in @@ -1,8 +1,8 @@ -prefix=@INSTALL_DIR@ -exec_prefix=${prefix} -libdir=@INSTALL_LIB_DIR@ -includedir=@INSTALL_INC_DIR@ -dridriverdir=@DRI_DRIVER_DIR@ +prefix=@prefix@ +exec_prefix=@exec_prefix@ +libdir=@libdir@ +includedir=@includedir@ +dridriverdir=@DRI_DRIVER_INSTALL_DIR@ Name: dri Description: Direct Rendering Infrastructure diff --git a/mesalib/src/mesa/drivers/dri/swrast/Makefile b/mesalib/src/mesa/drivers/dri/swrast/Makefile deleted file mode 100644 index 509fa28b6..000000000 --- a/mesalib/src/mesa/drivers/dri/swrast/Makefile +++ /dev/null @@ -1,27 +0,0 @@ -# src/mesa/drivers/dri/swrast/Makefile - -TOP = ../../../../.. -include $(TOP)/configs/current - -LIBNAME = swrast_dri.so - -include ../Makefile.defines - -DRIVER_DEFINES = -D__NOT_HAVE_DRM_H - -DRIVER_SOURCES = \ - swrast.c \ - swrast_span.c - -C_SOURCES = \ - $(SWRAST_COMMON_SOURCES) \ - $(DRIVER_SOURCES) - -ASM_SOURCES = - -SWRAST_COMMON_SOURCES = \ - ../common/utils.c \ - ../common/drisw_util.c - -include ../Makefile.targets - diff --git a/mesalib/src/mesa/main/cpuinfo.c b/mesalib/src/mesa/main/cpuinfo.c index d19aef91b..0d7971bcc 100644 --- a/mesalib/src/mesa/main/cpuinfo.c +++ b/mesalib/src/mesa/main/cpuinfo.c @@ -1,109 +1,91 @@ -/*
- * Mesa 3-D graphics library
- * Version: 7.5
- *
- * Copyright (C) 2009 VMware, Inc. All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included
- * in all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
- * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
- * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
- * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- */
-
-
-#include "main/compiler.h"
-#include "main/cpuinfo.h"
-
-
-/**
- * This function should be called before the various "cpu_has_foo" macros
- * are used.
- */
-void
-_mesa_get_cpu_features(void)
-{
-#ifdef USE_X86_ASM
- _mesa_get_x86_features();
-#endif
-}
-
-
-/**
- * Return a string describing the CPU architexture and extensions that
- * Mesa is using (such as SSE or Altivec).
- * \return information string, free it with free()
- */
-char *
-_mesa_get_cpu_string(void)
-{
-#define MAX_STRING 50
- char *buffer;
-
- buffer = (char *) malloc(MAX_STRING);
- if (!buffer)
- return NULL;
-
- buffer[0] = 0;
-
-#ifdef USE_X86_ASM
-
- if (_mesa_x86_cpu_features) {
- strcat(buffer, "x86");
- }
-
-# ifdef USE_MMX_ASM
- if (cpu_has_mmx) {
- strcat(buffer, (cpu_has_mmxext) ? "/MMX+" : "/MMX");
- }
-# endif
-# ifdef USE_3DNOW_ASM
- if (cpu_has_3dnow) {
- strcat(buffer, (cpu_has_3dnowext) ? "/3DNow!+" : "/3DNow!");
- }
-# endif
-# ifdef USE_SSE_ASM
- if (cpu_has_xmm) {
- strcat(buffer, (cpu_has_xmm2) ? "/SSE2" : "/SSE");
- }
-# endif
-
-#elif defined(USE_SPARC_ASM)
-
- strcat(buffer, "SPARC");
-
-#elif defined(USE_PPC_ASM)
-
- if (_mesa_ppc_cpu_features) {
- strcat(buffer, (cpu_has_64) ? "PowerPC 64" : "PowerPC");
- }
-
-# ifdef USE_VMX_ASM
-
- if (cpu_has_vmx) {
- strcat(buffer, "/Altivec");
- }
-
-# endif
-
- if (! cpu_has_fpu) {
- strcat(buffer, "/No FPU");
- }
-
-#endif
-
- assert(strlen(buffer) < MAX_STRING);
-
- return buffer;
-}
+/* + * Mesa 3-D graphics library + * Version: 7.5 + * + * Copyright (C) 2009 VMware, Inc. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included + * in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS + * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN + * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + */ + + +#include "main/compiler.h" +#include "main/cpuinfo.h" + + +/** + * This function should be called before the various "cpu_has_foo" macros + * are used. + */ +void +_mesa_get_cpu_features(void) +{ +#ifdef USE_X86_ASM + _mesa_get_x86_features(); +#endif +} + + +/** + * Return a string describing the CPU architexture and extensions that + * Mesa is using (such as SSE or Altivec). + * \return information string, free it with free() + */ +char * +_mesa_get_cpu_string(void) +{ +#define MAX_STRING 50 + char *buffer; + + buffer = (char *) malloc(MAX_STRING); + if (!buffer) + return NULL; + + buffer[0] = 0; + +#ifdef USE_X86_ASM + + if (_mesa_x86_cpu_features) { + strcat(buffer, "x86"); + } + +# ifdef USE_MMX_ASM + if (cpu_has_mmx) { + strcat(buffer, (cpu_has_mmxext) ? "/MMX+" : "/MMX"); + } +# endif +# ifdef USE_3DNOW_ASM + if (cpu_has_3dnow) { + strcat(buffer, (cpu_has_3dnowext) ? "/3DNow!+" : "/3DNow!"); + } +# endif +# ifdef USE_SSE_ASM + if (cpu_has_xmm) { + strcat(buffer, (cpu_has_xmm2) ? "/SSE2" : "/SSE"); + } +# endif + +#elif defined(USE_SPARC_ASM) + + strcat(buffer, "SPARC"); + +#endif + + assert(strlen(buffer) < MAX_STRING); + + return buffer; +} diff --git a/mesalib/src/mesa/main/cpuinfo.h b/mesalib/src/mesa/main/cpuinfo.h index c41a90b07..bf846ef40 100644 --- a/mesalib/src/mesa/main/cpuinfo.h +++ b/mesalib/src/mesa/main/cpuinfo.h @@ -31,10 +31,6 @@ #include "x86/common_x86_asm.h" #endif -#if defined(USE_PPC_ASM) -#include "ppc/common_ppc_features.h" -#endif - extern void _mesa_get_cpu_features(void); diff --git a/mesalib/src/mesa/main/fbobject.c b/mesalib/src/mesa/main/fbobject.c index 052495907..2b3ac2e25 100644 --- a/mesalib/src/mesa/main/fbobject.c +++ b/mesalib/src/mesa/main/fbobject.c @@ -2709,9 +2709,13 @@ _mesa_BlitFramebufferEXT(GLint srcX0, GLint srcY0, GLint srcX1, GLint srcY1, if ((readRb == NULL) || (drawRb == NULL)) { mask &= ~GL_STENCIL_BUFFER_BIT; } - else if (readRb->Format != drawRb->Format) { + else if (_mesa_get_format_bits(readRb->Format, GL_STENCIL_BITS) != + _mesa_get_format_bits(drawRb->Format, GL_STENCIL_BITS)) { + /* There is no need to check the stencil datatype here, because + * there is only one: GL_UNSIGNED_INT. + */ _mesa_error(ctx, GL_INVALID_OPERATION, - "glBlitFramebufferEXT(stencil buffer format mismatch)"); + "glBlitFramebufferEXT(stencil buffer size mismatch)"); return; } } @@ -2731,7 +2735,10 @@ _mesa_BlitFramebufferEXT(GLint srcX0, GLint srcY0, GLint srcX1, GLint srcY1, if ((readRb == NULL) || (drawRb == NULL)) { mask &= ~GL_DEPTH_BUFFER_BIT; } - else if (readRb->Format != drawRb->Format) { + else if ((_mesa_get_format_bits(readRb->Format, GL_DEPTH_BITS) != + _mesa_get_format_bits(drawRb->Format, GL_DEPTH_BITS)) || + (_mesa_get_format_datatype(readRb->Format) != + _mesa_get_format_datatype(drawRb->Format))) { _mesa_error(ctx, GL_INVALID_OPERATION, "glBlitFramebufferEXT(depth buffer format mismatch)"); return; diff --git a/mesalib/src/mesa/main/mtypes.h b/mesalib/src/mesa/main/mtypes.h index f8ef01d4e..2ff608596 100644 --- a/mesalib/src/mesa/main/mtypes.h +++ b/mesalib/src/mesa/main/mtypes.h @@ -1827,6 +1827,22 @@ struct gl_transform_feedback_varying_info { GLint Size; }; +struct gl_transform_feedback_output { + unsigned OutputRegister; + unsigned OutputBuffer; + unsigned NumComponents; + + /** offset (in DWORDs) of this output within the interleaved structure */ + unsigned DstOffset; + + /** + * Offset into the output register of the data to output. For example, + * if NumComponents is 2 and ComponentOffset is 1, then the data to + * offset is in the y and z components of the output register. + */ + unsigned ComponentOffset; +}; + /** Post-link transform feedback info. */ struct gl_transform_feedback_info { unsigned NumOutputs; @@ -1836,21 +1852,7 @@ struct gl_transform_feedback_info { */ unsigned NumBuffers; - struct { - unsigned OutputRegister; - unsigned OutputBuffer; - unsigned NumComponents; - - /** offset (in DWORDs) of this output within the interleaved structure */ - unsigned DstOffset; - - /** - * Offset into the output register of the data to output. For example, - * if NumComponents is 2 and ComponentOffset is 1, then the data to - * offset is in the y and z components of the output register. - */ - unsigned ComponentOffset; - } Outputs[MAX_PROGRAM_OUTPUTS]; + struct gl_transform_feedback_output *Outputs; /** Transform feedback varyings used for the linking of this shader program. * diff --git a/mesalib/src/mesa/main/state.c b/mesalib/src/mesa/main/state.c index adbb0c32b..39d7294f7 100644 --- a/mesalib/src/mesa/main/state.c +++ b/mesalib/src/mesa/main/state.c @@ -33,6 +33,7 @@ #include "glheader.h" #include "mtypes.h" +#include "arrayobj.h" #include "context.h" #include "debug.h" #include "macros.h" diff --git a/mesalib/src/mesa/math/m_xform.c b/mesalib/src/mesa/math/m_xform.c index 369f2c6e9..61ad3c753 100644 --- a/mesalib/src/mesa/math/m_xform.c +++ b/mesalib/src/mesa/math/m_xform.c @@ -58,10 +58,6 @@ #include "sparc/sparc.h" #endif -#ifdef USE_PPC_ASM -#include "ppc/common_ppc_features.h" -#endif - clip_func _mesa_clip_tab[5]; clip_func _mesa_clip_np_tab[5]; dotprod_func _mesa_dotprod_tab[5]; @@ -120,8 +116,6 @@ _math_init_transformation( void ) _mesa_init_all_x86_transform_asm(); #elif defined( USE_SPARC_ASM ) _mesa_init_all_sparc_transform_asm(); -#elif defined( USE_PPC_ASM ) - _mesa_init_all_ppc_transform_asm(); #elif defined( USE_X86_64_ASM ) _mesa_init_all_x86_64_transform_asm(); #endif diff --git a/mesalib/src/mesa/ppc/common_ppc.c b/mesalib/src/mesa/ppc/common_ppc.c deleted file mode 100644 index c7cec96e5..000000000 --- a/mesalib/src/mesa/ppc/common_ppc.c +++ /dev/null @@ -1,91 +0,0 @@ -/* - * (C) Copyright IBM Corporation 2004 - * All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * on the rights to use, copy, modify, merge, publish, distribute, sub - * license, and/or sell copies of the Software, and to permit persons to whom - * the Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice (including the next - * paragraph) shall be included in all copies or substantial portions of the - * Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL - * IBM AND/OR THEIR SUPPLIERS BE LIABLE FOR ANY CLAIM, - * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR - * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE - * USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - -/** - * \file common_ppc.c - * Check CPU capabilities & initialize optimized funtions for this particular - * processor. - * - * \author Ian Romanick <idr@us.ibm.com> - */ - -#include <stdio.h> -#include <unistd.h> -#include <sys/types.h> - -#ifdef USE_PPC_ASM -#include <elf.h> -#endif - -#include "common_ppc_features.h" - - -unsigned long _mesa_ppc_cpu_features = 0; - -/** - * Detect CPU features and install optimized transform and lighting routines. - * Currently, CPU features are only detected. The optimized routines have - * yet to be written. - * - * \bug - * This routine is highly specific to Linux kernel 2.6. I'm still waiting - * to hear back from the glibc folk on how to do this "right". - */ - -void _mesa_init_all_ppc_transform_asm( void ) -{ -#ifdef USE_PPC_ASM - const pid_t my_pid = getpid(); - char file_name[32]; - FILE * f; -#ifdef __powerpc64__ - Elf64_auxv_t v; -#else - Elf32_auxv_t v; -#endif - - sprintf( file_name, "/proc/%u/auxv", (unsigned) my_pid ); - f = fopen( file_name, "rb" ); - if ( f != NULL ) { - while( 1 ) { - ssize_t elem = fread( & v, sizeof( v ), 1, f ); - - if ( elem < 1 ) { - break; - } - - if ( v.a_type == AT_HWCAP ) { - _mesa_ppc_cpu_features = v.a_un.a_val; - break; - } - } - - fclose( f ); - } - -# ifndef USE_VMX_ASM - _mesa_ppc_cpu_features &= ~PPC_FEATURE_HAS_ALTIVEC; -# endif -#endif -} diff --git a/mesalib/src/mesa/ppc/common_ppc_features.h b/mesalib/src/mesa/ppc/common_ppc_features.h deleted file mode 100644 index 9cde422d7..000000000 --- a/mesalib/src/mesa/ppc/common_ppc_features.h +++ /dev/null @@ -1,54 +0,0 @@ -/* - * (C) Copyright IBM Corporation 2004 - * All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * on the rights to use, copy, modify, merge, publish, distribute, sub - * license, and/or sell copies of the Software, and to permit persons to whom - * the Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice (including the next - * paragraph) shall be included in all copies or substantial portions of the - * Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL - * IBM AND/OR THEIR SUPPLIERS BE LIABLE FOR ANY CLAIM, - * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR - * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE - * USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - -/** - * \file common_ppc_features.h - * Interface for determining which CPU features were detected. - * - * \author Ian Romanick <idr@us.ibm.com> - */ - -#ifndef COMMON_PPC_FEATURES_H -#define COMMON_PPC_FEATURES_H - -#ifdef USE_PPC_ASM -#include <asm/cputable.h> - -extern unsigned long _mesa_ppc_cpu_features; - - -/* The PPC_FEATURE_* values come from asm/cputable.h. Should we define - * versions of them here if that file does not exist? This will only - * matter once these code paths are supported on non-Linux platforms. - */ - -#define cpu_has_64 ((_mesa_ppc_cpu_features & PPC_FEATURE_64) != 0) -#define cpu_has_vmx ((_mesa_ppc_cpu_features & PPC_FEATURE_HAS_ALTIVEC) != 0) -#define cpu_has_fpu ((_mesa_ppc_cpu_features & PPC_FEATURE_HAS_FPU) != 0) - -#endif /* USE_PPC_ASM */ - -extern void _mesa_init_all_ppc_transform_asm( void ); - -#endif /* COMMON_PPC_FEATURES_H */ diff --git a/mesalib/src/mesa/sources.mak b/mesalib/src/mesa/sources.mak index 165a6c85e..b57a10e4d 100644 --- a/mesalib/src/mesa/sources.mak +++ b/mesalib/src/mesa/sources.mak @@ -277,7 +277,6 @@ ASM_C_SOURCES = \ x86/sse.c \ x86/rtasm/x86sse.c \ sparc/sparc.c \ - ppc/common_ppc.c \ x86-64/x86-64.c X86_SOURCES = \ @@ -336,7 +335,6 @@ MESA_GALLIUM_SOURCES = \ $(VBO_SOURCES) \ $(STATETRACKER_SOURCES) \ $(PROGRAM_SOURCES) \ - ppc/common_ppc.c \ x86/common_x86.c MESA_GALLIUM_CXX_SOURCES = \ |