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intel-gpu-tools/debugging: shader debugger

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high level summary of the files:
  * debug_rdata - get current state from debug registers. Helpful
    when developing the debugger, and could serve some purpose in the
    future.
  * eudb - the debugger itself
  * eviction_macro - generate the proper macro to flush the EU render
    cache until I get control flow working
  * pre_cpp - an evaluating c preprocesser like thing, to be used before
    cpp
  * sr - the system routine, exception handler which runs on the EU
  * test - a very basic test system routine
  * debug.h
This commit is contained in:
Ben Widawsky
2011-06-24 11:42:03 -07:00
parent e39b13d7e4
commit 62873796c4
11 changed files with 1463 additions and 1 deletions
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debugger/system_routine/Makefile
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# Copyright © 2011 Intel Corporation
#
# 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 (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 NONINFRINGEMENT. IN NO EVENT SHALL THE
# AUTHORS OR COPYRIGHT HOLDERS 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.
#
# Authors:
# Ben Widawsky <ben@bwidawsk.net>
OBJCOPY?=objcopy
PRECPP=./pre_cpp.py
CPP_FLAGS=-x assembler-with-cpp -P
GEN_AS?=~/intel-gfx/intel-gen4asm/src/intel-gen4asm
GEN_AS_FLAGS?=-g6 -a -b
TEMP:=$(shell mktemp)
TEMP2:=$(shell mktemp)
GPU?=SANDYBRIDGE
DEFINES+=-DGEN_ASM -D$(GPU) -I. -I../..//lib
all: sr
sr.c: sr.g4a eviction_macro evict.h
$(PRECPP) $^ > $(TEMP)
$(CPP) $(CPP_FLAGS) $(DEFINES) -o $(TEMP2) $(TEMP)
$(GEN_AS) $(GEN_AS_FLAGS) $(TEMP2) -o $@
sr : sr.o
$(OBJCOPY) -O binary -K gen_eu_bytes $^ $@
# Test files are useful for development. The system routine kernel is very
# simple and doesn't depend on any external communication to run.
test.c: test.g4a
$(PRECPP) $^ > $(TEMP)
$(CPP) $(CPP_FLAGS) $(DEFINES) -o $(TEMP2) $(TEMP)
$(GEN_AS) $(GEN_AS_FLAGS) $(TEMP2) -o $@
test : test.o
$(OBJCOPY) -O binary -K gen_eu_bytes $^ $@
helper: sr.g4a eviction_macro
$(PRECPP) $^ > help
$(CPP) $(CPP_FLAGS) $(DEFINES) -o help2 help
$(GEN_AS) $(GEN_AS_FLAGS) help2 -o $@
eviction_macro :
evict.h : eviction_macro
$(shell ./eviction_macro >| evict.h)
.PHONY : clean
clean :
$(RM) *.o sr.c sr test.c test evict.h eviction_macro
.PHONY : clean
distclean: clean
$(RM) help*
maintainer-clean: clean
EMPTY_AUTOMAKE_TARGETS = install install-data install-exec uninstall \
install-dvi install-html install-info install-ps \
install-pdf installdirs check installcheck \
mostlyclean dvi pdf ps info html tags ctags
.PHONY: $(EMPTY_AUTOMAKE_TARGETS)
$(EMPTY_AUTOMAKE_TARGETS):