Switch libm to libcrt.builtins
After switching libm from libgcc to libcrt.builtins, some of the symbols
are no longer getting included in libm, causing the compiler to complain
about missing symbols from the version script. Explicitly export them in
libc (since libm depends on libc).
Bug: 122993571
Test: m checkbuild
Test: bionic-unit-tests
Change-Id: Ie91765874d20df605f557b1a8c4236619553c549
diff --git a/libc/arch-arm/bionic/libcrt_compat.c b/libc/arch-arm/bionic/libcrt_compat.c
index 22a3387..ce77a5d 100644
--- a/libc/arch-arm/bionic/libcrt_compat.c
+++ b/libc/arch-arm/bionic/libcrt_compat.c
@@ -31,8 +31,12 @@
extern char __aeabi_cdcmpeq;
extern char __aeabi_cdcmple;
extern char __aeabi_cdrcmple;
+extern char __aeabi_cfcmpeq;
+extern char __aeabi_cfcmple;
+extern char __aeabi_cfrcmple;
extern char __aeabi_d2f;
extern char __aeabi_d2iz;
+extern char __aeabi_d2uiz;
extern char __aeabi_dadd;
extern char __aeabi_dcmpeq;
extern char __aeabi_dcmpge;
@@ -48,6 +52,11 @@
extern char __aeabi_f2iz;
extern char __aeabi_f2uiz;
extern char __aeabi_fadd;
+extern char __aeabi_fcmpeq;
+extern char __aeabi_fcmpge;
+extern char __aeabi_fcmpgt;
+extern char __aeabi_fcmple;
+extern char __aeabi_fcmplt;
extern char __aeabi_fcmpun;
extern char __aeabi_fdiv;
extern char __aeabi_fmul;
@@ -74,12 +83,15 @@
extern char __aeabi_unwind_cpp_pr0;
extern char __aeabi_unwind_cpp_pr1;
extern char __cmpdf2;
+extern char __cmpsf2;
extern char __divdf3;
extern char __divsf3;
extern char __eqdf2;
+extern char __eqsf2;
extern char __extendsfdf2;
extern char __fixdfsi;
extern char __fixsfsi;
+extern char __fixunsdfsi;
extern char __floatdidf;
extern char __floatdisf;
extern char __floatsidf;
@@ -89,15 +101,20 @@
extern char __floatunsidf;
extern char __floatunsisf;
extern char __gedf2;
+extern char __gesf2;
extern char __gtdf2;
+extern char __gtsf2;
extern char __gnu_ldivmod_helper;
extern char __gnu_uldivmod_helper;
extern char __ledf2;
+extern char __lesf2;
extern char __ltdf2;
+extern char __ltsf2;
extern char __muldf3;
extern char __muldi3;
extern char __mulsf3;
extern char __nedf2;
+extern char __nesf2;
extern char __popcount_tab;
extern char __popcountsi2;
extern char __subdf3;
@@ -113,8 +130,12 @@
&__aeabi_cdcmpeq,
&__aeabi_cdcmple,
&__aeabi_cdrcmple,
+ &__aeabi_cfcmpeq,
+ &__aeabi_cfcmple,
+ &__aeabi_cfrcmple,
&__aeabi_d2f,
&__aeabi_d2iz,
+ &__aeabi_d2uiz,
&__aeabi_dadd,
&__aeabi_dcmpeq,
&__aeabi_dcmpge,
@@ -130,6 +151,11 @@
&__aeabi_f2iz,
&__aeabi_f2uiz,
&__aeabi_fadd,
+ &__aeabi_fcmpeq,
+ &__aeabi_fcmpge,
+ &__aeabi_fcmpgt,
+ &__aeabi_fcmple,
+ &__aeabi_fcmplt,
&__aeabi_fcmpun,
&__aeabi_fdiv,
&__aeabi_fmul,
@@ -156,12 +182,15 @@
&__aeabi_unwind_cpp_pr0,
&__aeabi_unwind_cpp_pr1,
&__cmpdf2,
+ &__cmpsf2,
&__divdf3,
&__divsf3,
&__eqdf2,
+ &__eqsf2,
&__extendsfdf2,
&__fixdfsi,
&__fixsfsi,
+ &__fixunsdfsi,
&__floatdidf,
&__floatdisf,
&__floatsidf,
@@ -171,15 +200,20 @@
&__floatunsidf,
&__floatunsisf,
&__gedf2,
+ &__gesf2,
&__gtdf2,
+ &__gtsf2,
&__gnu_ldivmod_helper,
&__gnu_uldivmod_helper,
&__ledf2,
+ &__lesf2,
&__ltdf2,
+ &__ltsf2,
&__muldf3,
&__muldi3,
&__mulsf3,
&__nedf2,
+ &__nesf2,
&__popcount_tab,
&__popcountsi2,
&__subdf3,