am 6d09ec3c
: Merge "Fix for libgcc compat generation script."
* commit '6d09ec3c2fc7bdb18eeb1706ef7c7f52db6095cc': Fix for libgcc compat generation script.
This commit is contained in:
commit
0baa0f74d1
libc
@ -724,7 +724,6 @@ LOCAL_CFLAGS := $(libc_common_cflags)
|
||||
LOCAL_CONLYFLAGS := $(libc_common_conlyflags)
|
||||
LOCAL_CPPFLAGS := $(libc_common_cppflags)
|
||||
LOCAL_C_INCLUDES := $(libc_common_c_includes)
|
||||
LOCAL_ARM_MODE := arm # Work around arm linker bug http://b/14090368.
|
||||
LOCAL_MODULE := libc_common
|
||||
LOCAL_ADDITIONAL_DEPENDENCIES := $(libc_common_additional_dependencies)
|
||||
LOCAL_WHOLE_STATIC_LIBRARIES := \
|
||||
|
@ -1,91 +1,159 @@
|
||||
/* Generated by genlibgcc_compat.py */
|
||||
|
||||
#define COMPAT_FUNCTIONS_LIST \
|
||||
XX(__adddf3) \
|
||||
XX(__addsf3) \
|
||||
XX(__aeabi_cdcmpeq) \
|
||||
XX(__aeabi_cdcmple) \
|
||||
XX(__aeabi_cdrcmple) \
|
||||
XX(__aeabi_d2f) \
|
||||
XX(__aeabi_d2iz) \
|
||||
XX(__aeabi_dadd) \
|
||||
XX(__aeabi_dcmpeq) \
|
||||
XX(__aeabi_dcmpge) \
|
||||
XX(__aeabi_dcmpgt) \
|
||||
XX(__aeabi_dcmple) \
|
||||
XX(__aeabi_dcmplt) \
|
||||
XX(__aeabi_dcmpun) \
|
||||
XX(__aeabi_ddiv) \
|
||||
XX(__aeabi_dmul) \
|
||||
XX(__aeabi_drsub) \
|
||||
XX(__aeabi_dsub) \
|
||||
XX(__aeabi_f2d) \
|
||||
XX(__aeabi_f2iz) \
|
||||
XX(__aeabi_f2uiz) \
|
||||
XX(__aeabi_fadd) \
|
||||
XX(__aeabi_fcmpun) \
|
||||
XX(__aeabi_fdiv) \
|
||||
XX(__aeabi_fmul) \
|
||||
XX(__aeabi_frsub) \
|
||||
XX(__aeabi_fsub) \
|
||||
XX(__aeabi_i2d) \
|
||||
XX(__aeabi_i2f) \
|
||||
XX(__aeabi_idiv) \
|
||||
XX(__aeabi_idivmod) \
|
||||
XX(__aeabi_l2d) \
|
||||
XX(__aeabi_l2f) \
|
||||
XX(__aeabi_lasr) \
|
||||
XX(__aeabi_ldivmod) \
|
||||
XX(__aeabi_llsl) \
|
||||
XX(__aeabi_llsr) \
|
||||
XX(__aeabi_lmul) \
|
||||
XX(__aeabi_ui2d) \
|
||||
XX(__aeabi_ui2f) \
|
||||
XX(__aeabi_uidiv) \
|
||||
XX(__aeabi_uidivmod) \
|
||||
XX(__aeabi_ul2d) \
|
||||
XX(__aeabi_ul2f) \
|
||||
XX(__aeabi_uldivmod) \
|
||||
XX(__aeabi_unwind_cpp_pr0) \
|
||||
XX(__aeabi_unwind_cpp_pr1) \
|
||||
XX(__cmpdf2) \
|
||||
XX(__divdf3) \
|
||||
XX(__divsf3) \
|
||||
XX(__eqdf2) \
|
||||
XX(__extendsfdf2) \
|
||||
XX(__fixdfsi) \
|
||||
XX(__fixsfsi) \
|
||||
XX(__floatdidf) \
|
||||
XX(__floatdisf) \
|
||||
XX(__floatsidf) \
|
||||
XX(__floatsisf) \
|
||||
XX(__floatundidf) \
|
||||
XX(__floatundisf) \
|
||||
XX(__floatunsidf) \
|
||||
XX(__floatunsisf) \
|
||||
XX(__gedf2) \
|
||||
XX(__gtdf2) \
|
||||
XX(__ledf2) \
|
||||
XX(__ltdf2) \
|
||||
XX(__muldf3) \
|
||||
XX(__muldi3) \
|
||||
XX(__mulsf3) \
|
||||
XX(__nedf2) \
|
||||
XX(__popcount_tab) \
|
||||
XX(__popcountsi2) \
|
||||
XX(__subdf3) \
|
||||
XX(__subsf3) \
|
||||
XX(__truncdfsf2) \
|
||||
XX(__unorddf2) \
|
||||
XX(__unordsf2) \
|
||||
extern char __adddf3;
|
||||
extern char __addsf3;
|
||||
extern char __aeabi_cdcmpeq;
|
||||
extern char __aeabi_cdcmple;
|
||||
extern char __aeabi_cdrcmple;
|
||||
extern char __aeabi_d2f;
|
||||
extern char __aeabi_d2iz;
|
||||
extern char __aeabi_dadd;
|
||||
extern char __aeabi_dcmpeq;
|
||||
extern char __aeabi_dcmpge;
|
||||
extern char __aeabi_dcmpgt;
|
||||
extern char __aeabi_dcmple;
|
||||
extern char __aeabi_dcmplt;
|
||||
extern char __aeabi_dcmpun;
|
||||
extern char __aeabi_ddiv;
|
||||
extern char __aeabi_dmul;
|
||||
extern char __aeabi_drsub;
|
||||
extern char __aeabi_dsub;
|
||||
extern char __aeabi_f2d;
|
||||
extern char __aeabi_f2iz;
|
||||
extern char __aeabi_f2uiz;
|
||||
extern char __aeabi_fadd;
|
||||
extern char __aeabi_fcmpun;
|
||||
extern char __aeabi_fdiv;
|
||||
extern char __aeabi_fmul;
|
||||
extern char __aeabi_frsub;
|
||||
extern char __aeabi_fsub;
|
||||
extern char __aeabi_i2d;
|
||||
extern char __aeabi_i2f;
|
||||
extern char __aeabi_idiv;
|
||||
extern char __aeabi_idivmod;
|
||||
extern char __aeabi_l2d;
|
||||
extern char __aeabi_l2f;
|
||||
extern char __aeabi_lasr;
|
||||
extern char __aeabi_ldivmod;
|
||||
extern char __aeabi_llsl;
|
||||
extern char __aeabi_llsr;
|
||||
extern char __aeabi_lmul;
|
||||
extern char __aeabi_ui2d;
|
||||
extern char __aeabi_ui2f;
|
||||
extern char __aeabi_uidiv;
|
||||
extern char __aeabi_uidivmod;
|
||||
extern char __aeabi_ul2d;
|
||||
extern char __aeabi_ul2f;
|
||||
extern char __aeabi_uldivmod;
|
||||
extern char __aeabi_unwind_cpp_pr0;
|
||||
extern char __aeabi_unwind_cpp_pr1;
|
||||
extern char __cmpdf2;
|
||||
extern char __divdf3;
|
||||
extern char __divsf3;
|
||||
extern char __eqdf2;
|
||||
extern char __extendsfdf2;
|
||||
extern char __fixdfsi;
|
||||
extern char __fixsfsi;
|
||||
extern char __floatdidf;
|
||||
extern char __floatdisf;
|
||||
extern char __floatsidf;
|
||||
extern char __floatsisf;
|
||||
extern char __floatundidf;
|
||||
extern char __floatundisf;
|
||||
extern char __floatunsidf;
|
||||
extern char __floatunsisf;
|
||||
extern char __gedf2;
|
||||
extern char __gtdf2;
|
||||
extern char __ledf2;
|
||||
extern char __ltdf2;
|
||||
extern char __muldf3;
|
||||
extern char __muldi3;
|
||||
extern char __mulsf3;
|
||||
extern char __nedf2;
|
||||
extern char __popcount_tab;
|
||||
extern char __popcountsi2;
|
||||
extern char __subdf3;
|
||||
extern char __subsf3;
|
||||
extern char __truncdfsf2;
|
||||
extern char __unorddf2;
|
||||
extern char __unordsf2;
|
||||
|
||||
|
||||
#define XX(f) extern void f(void);
|
||||
COMPAT_FUNCTIONS_LIST
|
||||
#undef XX
|
||||
|
||||
void __bionic_libgcc_compat_hooks(void) {
|
||||
#define XX(f) f();
|
||||
COMPAT_FUNCTIONS_LIST
|
||||
#undef XX
|
||||
}
|
||||
void* __bionic_libgcc_compat_symbols[] = {
|
||||
&__adddf3,
|
||||
&__addsf3,
|
||||
&__aeabi_cdcmpeq,
|
||||
&__aeabi_cdcmple,
|
||||
&__aeabi_cdrcmple,
|
||||
&__aeabi_d2f,
|
||||
&__aeabi_d2iz,
|
||||
&__aeabi_dadd,
|
||||
&__aeabi_dcmpeq,
|
||||
&__aeabi_dcmpge,
|
||||
&__aeabi_dcmpgt,
|
||||
&__aeabi_dcmple,
|
||||
&__aeabi_dcmplt,
|
||||
&__aeabi_dcmpun,
|
||||
&__aeabi_ddiv,
|
||||
&__aeabi_dmul,
|
||||
&__aeabi_drsub,
|
||||
&__aeabi_dsub,
|
||||
&__aeabi_f2d,
|
||||
&__aeabi_f2iz,
|
||||
&__aeabi_f2uiz,
|
||||
&__aeabi_fadd,
|
||||
&__aeabi_fcmpun,
|
||||
&__aeabi_fdiv,
|
||||
&__aeabi_fmul,
|
||||
&__aeabi_frsub,
|
||||
&__aeabi_fsub,
|
||||
&__aeabi_i2d,
|
||||
&__aeabi_i2f,
|
||||
&__aeabi_idiv,
|
||||
&__aeabi_idivmod,
|
||||
&__aeabi_l2d,
|
||||
&__aeabi_l2f,
|
||||
&__aeabi_lasr,
|
||||
&__aeabi_ldivmod,
|
||||
&__aeabi_llsl,
|
||||
&__aeabi_llsr,
|
||||
&__aeabi_lmul,
|
||||
&__aeabi_ui2d,
|
||||
&__aeabi_ui2f,
|
||||
&__aeabi_uidiv,
|
||||
&__aeabi_uidivmod,
|
||||
&__aeabi_ul2d,
|
||||
&__aeabi_ul2f,
|
||||
&__aeabi_uldivmod,
|
||||
&__aeabi_unwind_cpp_pr0,
|
||||
&__aeabi_unwind_cpp_pr1,
|
||||
&__cmpdf2,
|
||||
&__divdf3,
|
||||
&__divsf3,
|
||||
&__eqdf2,
|
||||
&__extendsfdf2,
|
||||
&__fixdfsi,
|
||||
&__fixsfsi,
|
||||
&__floatdidf,
|
||||
&__floatdisf,
|
||||
&__floatsidf,
|
||||
&__floatsisf,
|
||||
&__floatundidf,
|
||||
&__floatundisf,
|
||||
&__floatunsidf,
|
||||
&__floatunsisf,
|
||||
&__gedf2,
|
||||
&__gtdf2,
|
||||
&__ledf2,
|
||||
&__ltdf2,
|
||||
&__muldf3,
|
||||
&__muldi3,
|
||||
&__mulsf3,
|
||||
&__nedf2,
|
||||
&__popcount_tab,
|
||||
&__popcountsi2,
|
||||
&__subdf3,
|
||||
&__subsf3,
|
||||
&__truncdfsf2,
|
||||
&__unorddf2,
|
||||
&__unordsf2,
|
||||
};
|
||||
|
@ -71,23 +71,7 @@ import subprocess
|
||||
import tempfile
|
||||
import re
|
||||
|
||||
libgcc_compat_header = "/* Generated by genlibgcc_compat.py */\n" + \
|
||||
"""
|
||||
#define COMPAT_FUNCTIONS_LIST \\
|
||||
"""
|
||||
|
||||
libgcc_compat_footer = """
|
||||
|
||||
#define XX(f) extern void f(void);
|
||||
COMPAT_FUNCTIONS_LIST
|
||||
#undef XX
|
||||
|
||||
void __bionic_libgcc_compat_hooks(void) {
|
||||
#define XX(f) f();
|
||||
COMPAT_FUNCTIONS_LIST
|
||||
#undef XX
|
||||
}
|
||||
"""
|
||||
libgcc_compat_header = "/* Generated by genlibgcc_compat.py */\n\n"
|
||||
|
||||
class Generator:
|
||||
def process(self):
|
||||
@ -114,29 +98,36 @@ class Generator:
|
||||
|
||||
print "* Build complete, logfile: " + build_output_file_path
|
||||
|
||||
func_set = set()
|
||||
symbol_set = set()
|
||||
prog=re.compile("(?<=undefined reference to ')\w+")
|
||||
fd = open(build_output_file_path, 'r')
|
||||
for line in fd:
|
||||
m = prog.search(line)
|
||||
if m:
|
||||
func_set.add(m.group(0))
|
||||
symbol_set.add(m.group(0))
|
||||
|
||||
fd.close()
|
||||
|
||||
func_list = sorted(func_set)
|
||||
symbol_list = sorted(symbol_set)
|
||||
|
||||
print "* Found " + repr(len(func_list)) + " referenced functions: " + repr(func_list)
|
||||
print "* Found " + repr(len(symbol_list)) + " referenced symbols: " + repr(symbol_list)
|
||||
|
||||
if 0 == len(func_list):
|
||||
sys.exit("Error: function list is empty, please check the build log: " + build_output_file_path)
|
||||
if 0 == len(symbol_list):
|
||||
sys.exit("Error: symbol list is empty, please check the build log: " + build_output_file_path)
|
||||
|
||||
print "* Generating " + file_path
|
||||
fres = open(file_path, 'w')
|
||||
fres.write(libgcc_compat_header)
|
||||
for func_name in func_list:
|
||||
fres.write(" XX("+func_name+") \\\n")
|
||||
fres.write(libgcc_compat_footer)
|
||||
|
||||
for sym_name in symbol_list:
|
||||
fres.write("extern char "+sym_name+";\n")
|
||||
fres.write("\n");
|
||||
|
||||
fres.write("void* __bionic_libgcc_compat_symbols[] = {\n");
|
||||
for sym_name in symbol_list:
|
||||
fres.write(" &"+sym_name+",\n")
|
||||
fres.write("};\n");
|
||||
|
||||
fres.close()
|
||||
|
||||
generator = Generator()
|
||||
|
Loading…
Reference in New Issue
Block a user