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support for x86-64 arch

feature/2015
Christian Kroll 16 years ago
parent
b832adc6ce
commit
d90b187a2f
2 changed files with 230 additions and 1 deletions
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  1. 5
      defaults.mk
  2. 224
      simulator/elf_x86_64.x

5
defaults.mk
View File

@ -29,6 +29,7 @@ LDFLAGS += -T ./avr5.x -mmcu=$(MCU)
#Settings for Simulator build #Settings for Simulator build
OSTYPE = $(shell echo $$OSTYPE) OSTYPE = $(shell echo $$OSTYPE)
MACHINE = $(shell uname -m)
#$(info $(OSTYPE)) #$(info $(OSTYPE))
ifeq ($(OSTYPE),cygwin) ifeq ($(OSTYPE),cygwin)
@ -37,7 +38,11 @@ ifeq ($(OSTYPE),cygwin)
LIBS_SIM = -lglut32 -lglu32 -lopengl32 LIBS_SIM = -lglut32 -lglu32 -lopengl32
else else
CFLAGS_SIM = -g -Wall -pedantic -std=c99 -O2 CFLAGS_SIM = -g -Wall -pedantic -std=c99 -O2
ifeq ($(MACHINE),x86_64)
LDFLAGS_SIM = -Wl -T simulator/elf_x86_64.x
else
LDFLAGS_SIM = -Wl -T simulator/elf_i386.x LDFLAGS_SIM = -Wl -T simulator/elf_i386.x
endif
LIBS_SIM = -lglut -lpthread -lGL -lGLU LIBS_SIM = -lglut -lpthread -lGL -lGLU
endif endif

224
simulator/elf_x86_64.x
View File

@ -0,0 +1,224 @@
/* Default linker script, for normal executables */
OUTPUT_FORMAT("elf64-x86-64", "elf64-x86-64",
"elf64-x86-64")
OUTPUT_ARCH(i386:x86-64)
ENTRY(_start)
SEARCH_DIR("/usr/x86_64-linux-gnu/lib64"); SEARCH_DIR("/usr/local/lib64"); SEARCH_DIR("/lib64"); SEARCH_DIR("/usr/lib64"); SEARCH_DIR("/usr/x86_64-linux-gnu/lib"); SEARCH_DIR("/usr/local/lib"); SEARCH_DIR("/lib"); SEARCH_DIR("/usr/lib");
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