Currently we may just load LLVM module and convert all functions into IR (print it).
For better LLVM support IR framework needs support for modules.
Some LLVM features are not supported yet (see TODOs in ir_load_llvm.c) .
This patch resolves undefined reference to symbols in libdl.
Error message before this:
/usr/bin/ld: ir_emit.o: in function `ir_resolve_sym_name':
ir_emit.c:249: undefined reference to `dlsym'
/usr/bin/ld: ir_disasm.o: in function `ir_disasm_resolver':
ir_disasm.c:302: undefined reference to `dladdr'
collect2: error: ld returned 1 exit status
This is a series of enhancements for ir-test and related Makefile
for Linux and Windows.
UpdateLog:
1) Make ir-test run from any directory
2) add --help option and print program usage
3) Enable user to specify test folders and/or files to run
4) Check unsupported option and print help usage
5) Update Makefile to use new ir-test options
6) some code refactory
Signed-off-by: Tony Su <tao.su@intel.com>
Reviewed-by : Dmitry Stogov
Reviewed-by : Anatol Belski
This comes with the initial feature to query CPUID on x86. Supported are
both GCC based build and MSVC builds targeting Windows.
Signed-off-by: Anatol Belski <anbelski@linux.microsoft.com>
A small optimization to combine common pieces in the makefile.
- Use static pattern rules for the same operation
- Group headers prerequisities into own targets
- Reduce dups like objects to be listed just once in a var, etc.
Signed-off-by: Anatol Belski <ab@php.net>
