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Support for 64-bit AMD x86_64

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Makefile
Added Files:
	a_lx_elf64.c amd_bxx.S amd_d_nrv2e.S amd_regs.h
	fold_elf64amd.S l_lx_elf64amd.S l_lx_elf64amd.lds

committer: jreiser <jreiser> 1131566835 +0000
This commit is contained in:
John Reiser
2005-11-09 20:07:15 +00:00
parent 414a6c1c9e
commit 023c06e178
8 changed files with 907 additions and 0 deletions
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src/stub/Makefile
+33
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@@ -45,6 +45,7 @@ STUBS = \
l_lx_sh86.h fold_sh86.h \
l_lx_pti86.h fold_pti86.h \
l_lx_elfppc32.h fold_elfppc32.h \
l_lx_elf64amd.h fold_elf64amd.h \
l_mac_ppc32.h fold_machppc32.h \
l_vmlinz.h l_vmlinx.h \
l_armpe.h
@@ -178,6 +179,21 @@ ifneq ($(wildcard $d),)
OBJCOPY_PPC32 := $d/powerpc-750-linux-gnu-objcopy
endif
###
### AMD x86_64
###
GCC_AMD64 := false
LD_AMD64 := false
OBJCOPY_AMD64 := $false
OBJSTRIP_AMD64 = $(OBJCOPY_AMD64) -R .comment -R .note
d = /home2/crosstool/gcc-4.0.1-glibc-2.3.5/x86_64-unknown-linux-gnu/bin
ifneq ($(wildcard $d),)
GCC_AMD64 := $d/x86_64-unknown-linux-gnu-gcc -m64 -nostdinc -MMD
LD_AMD64 := $d/x86_64-unknown-linux-gnu-ld
OBJCOPY_AMD64 := $d/x86_64-unknown-linux-gnu-objcopy
endif
###
### ARM-PE-WINCE
@@ -380,6 +396,11 @@ l_lx_elfppc32.h: l_lx_elfppc32.S ppc_d_nrv2e.S
$(LD_PPC32) -o $T.bin --oformat binary $T.o
$(BIN2H) $T.bin linux_elfppc32_loader $@
l_lx_elf64amd.h: l_lx_elf64amd.S amd_d_nrv2e.S
$(GCC_AMD64) -c $T.S
$(LD_AMD64) -o $T.bin --oformat binary $T.o
$(BIN2H) $T.bin linux_elf64amd_loader $@
l_lx_elf.o: l_lx_elf.c linux.hh
$(CC_LINUX_I386) -c $<
$(OBJSTRIP_LINUX_I386) $@
@@ -415,15 +436,27 @@ m_lx_elfppc32.o: m_lx_elfppc32.c
$(GCC_PPC32) -Os -c $<
$(OBJSTRIP_PPC32) $@
a_lx_elf64amd.o: a_lx_elf64.c
$(GCC_AMD64) -c -Os -o $@ $<
fold_elfppc32.o: fold_elfppc32.S ppc_bxx.S
$(GCC_PPC32) -c $<
$(OBJSTRIP_PPC32) $@
fold_elf64amd.o: fold_elf64amd.S amd_bxx.S
$(GCC_AMD64) -c -O $T.S
fold_elfppc32.h: m_lx_elfppc32.o fold_elfppc32.o l_lx_elfppc32.lds
$(LD_PPC32) -T $(srcdir)/l_lx_elfppc32.lds -Map $T.map -o $T.bin --strip-all \
fold_elfppc32.o m_lx_elfppc32.o
$(BIN2H) $T.bin linux_elfppc32_fold $@
fold_elf64amd.h: a_lx_elf64amd.o fold_elf64amd.o l_lx_elf64amd.lds amd_bxx.S
$(LD_AMD64) -T $(srcdir)/l_lx_elf64amd.lds -Map $T.map -o $T.bin --strip-all \
fold_elf64amd.o a_lx_elf64amd.o
$(STRIPELF_LINUX_I386) $T.bin
$(BIN2H) $T.bin linux_elf64amd_fold $@
fold_exec86.o: fold_exec86.asm
$(NASM) -f elf -o $@ $<
$(OBJSTRIP_LINUX_I386) $@