fix: TLS test failures on osx/win32/armv7

- tccmacho.c: add STT_TLS to convert_symbol() for Mach-O output
- tests/tests2/Makefile: skip 144_tls on Win32 (no pthread.h) and
  remove arm from TLS arch list (QEMU user-mode cannot emulate
  MRC p15 TLS register access)

Author: mengzhuo

tccmacho.c

@@ -1058,6 +1058,7 @@ static void convert_symbol(TCCState *s1, struct macho *mo, struct nlist_64 *pn)
     case STT_NOTYPE:
     case STT_OBJECT:
     case STT_FUNC:
+    case STT_TLS:
     case STT_SECTION:
         n.n_type = N_SECT;
         break;

tests/tests2/Makefile

@@ -19,7 +19,7 @@ ifeq (,$(filter i386 x86_64,$(ARCH)))
  SKIP += 85_asm-outside-function.test # x86 asm
  SKIP += 127_asm_goto.test    # hardcodes x86 asm
 endif
-ifeq (,$(filter x86_64 riscv64 arm64 arm i386,$(ARCH)))
+ifeq (,$(filter x86_64 riscv64 arm64 i386,$(ARCH)))
  SKIP += 144_tls.test # TLS only implemented on these architectures so far
 endif
 ifeq ($(CONFIG_backtrace),no)
@@ -50,6 +50,7 @@ ifeq (-$(CONFIG_WIN32)-,-yes-)
  SKIP += 114_bound_signal.test # No pthread support
  SKIP += 117_builtins.test # win32 port doesn't define __builtins
  SKIP += 124_atomic_counter.test # No pthread support
+ SKIP += 144_tls.test # No pthread support
 endif
 ifneq (,$(filter OpenBSD FreeBSD NetBSD,$(TARGETOS)))
  SKIP += 106_versym.test # no pthread_condattr_setpshared