update
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@120 c046a42c-6fe2-441c-8c8c-71466251a162
This commit is contained in:
bellard
parent
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commit
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10
Changelog
10
Changelog
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@ -1,3 +1,13 @@
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version 0.2:
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- PowerPC disassembly and ELF symbols output (Rusty Russel)
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- flock support (Rusty Russel)
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- ugetrlimit support (Rusty Russel)
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- fstat64 fix (Rusty Russel)
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- initial Alpha port (Falk Hueffner)
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- initial IA64 port (Matt Wilson)
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- initial Sparc and Sparc64 port (David S. Miller)
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version 0.1.6:
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- automatic library search system. QEMU can now work with unpatched
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11
TODO
11
TODO
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@ -1,12 +1,15 @@
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- fix gcc 2.96 compile bug
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- fix thread locks
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- optimize translated cache chaining (DLL PLT-like system)
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- fix thread stack liberation (use kernel 2.5.xxx CLONE_CHILD_CLEARTID)
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- fix thread stack freeing (use kernel 2.5.x CLONE_CHILD_CLEARTID)
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- fix x86 stack allocation
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- fix iret/lret restarting
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- more syscalls (in particular all 64 bit ones, IPCs, fix 64 bit
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issues, fix 16 bit uid issues)
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- finish signal handing (fp87 state, more siginfo conversions)
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- verify thread support (clone() and various locks)
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- make it self runnable (handle self modifying code, relocate stack
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and dyn loader)
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- fix FPU exceptions (in particular: gen_op_fpush not before mem load)
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- handle self-modifying code (track mmap and mark all pages containing
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translated code as readonly. use a custom signal handler to flush
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parts of the translation cache if write access to a readonly page
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containing translated code).
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- use gcc to compile to static code
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@ -0,0 +1,204 @@
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OUTPUT_FORMAT("elf32-s390", "elf32-s390",
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"elf32-s390")
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OUTPUT_ARCH(s390:31-bit)
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ENTRY(_start)
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SEARCH_DIR("/usr/s390-redhat-linux/lib"); SEARCH_DIR("/usr/lib"); SEARCH_DIR("/usr/local/lib"); SEARCH_DIR("/lib");
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/* Do we need any of these for elf?
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__DYNAMIC = 0; */
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SECTIONS
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KEEP (*(.init))
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.fini :
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/* Ensure the __preinit_array_start label is properly aligned. We
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could instead move the label definition inside the section, but
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the linker would then create the section even if it turns out to
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. = ALIGN(32 / 8);
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PROVIDE (__preinit_array_start = .);
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PROVIDE (__preinit_array_end = .);
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PROVIDE (__init_array_start = .);
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PROVIDE (__init_array_end = .);
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PROVIDE (__fini_array_start = .);
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The .ctor section from the crtend file contains the
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KEEP (*(EXCLUDE_FILE (*crtend.o ) .ctors))
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KEEP (*(SORT(.ctors.*)))
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KEEP (*(.ctors))
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}
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KEEP (*crtbegin.o(.dtors))
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KEEP (*(EXCLUDE_FILE (*crtend.o ) .dtors))
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KEEP (*(SORT(.dtors.*)))
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KEEP (*(.dtors))
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}
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.got : { *(.got.plt) *(.got) }
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can access them all, and initialized data all before uninitialized, so
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/* Align here to ensure that the .bss section occupies space up to
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. = ALIGN(32 / 8);
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Symbols in the DWARF debugging sections are relative to the beginning
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}
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@ -3,16 +3,10 @@
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hello
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sha1.test.c
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sha1.c
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op.c
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test-i386
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sha1
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testclone
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interp.h
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interploop.c
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.gdb_history
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cachegrind.out
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interp.c
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interp
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testthread
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test-i386.s
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test-i386.ref
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# i386 emulation test (test various opcodes) */
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test-i386: test-i386.c test-i386-code16.S \
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test-i386.h test-i386-shift.h test-i386-muldiv.h
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$(CC) $(CFLAGS) $(LDFLAGS) -static -o $@ test-i386.c test-i386-code16.S -lm
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$(CC) $(CFLAGS) $(LDFLAGS) -o $@ test-i386.c test-i386-code16.S -lm
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test: test-i386
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ifeq ($(ARCH),i386)
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