get the literal string “Hello world” printed as a comment on the instruction
that loads the pointer to it. For now this is just for x86_64. So for object
files with relocation entries it produces things like:
leaq L_.str(%rip), %rax ## literal pool for: "Hello world\n"
and similar for fully linked images like executables:
leaq 0x4f(%rip), %rax ## literal pool for: "Hello world\n"
Also to allow testing against darwin’s otool(1), I hooked up the existing
-no-show-raw-insn option to the Mach-O parser code, added the new Mach-O
only -full-leading-addr option to match otool(1)'s printing of addresses and
also added the new -print-imm-hex option.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@218423 91177308-0d34-0410-b5e6-96231b3b80d8
First step done in this commit is to get flush out enough of the
SymbolizerGetOpInfo() routine to symbolic an X86_64 hello world .o and
its loading of the literal string and call to printf. Also the code to
symbolicate the X86_64_RELOC_SUBTRACTOR relocation and a test is also
added to show a slightly more complicated case.
Next will be to flush out enough of SymbolizerSymbolLookUp() to get the
literal string “Hello world” printed as a comment on the instruction that load
the pointer to it.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@217893 91177308-0d34-0410-b5e6-96231b3b80d8
This adds the printing of more load commands, so that the normal load commands
in a typical X86 Mach-O executable can all be printed.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@217172 91177308-0d34-0410-b5e6-96231b3b80d8
This adds the printing of the LC_SEGMENT load command and sections,
LC_SYMTAB and LC_DYSYMTAB load commands.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@216795 91177308-0d34-0410-b5e6-96231b3b80d8
