Fix alloca and arm problems

alloca is only defined for i386 and x86_64 arm has __aeabi_ prefixes for mem... calls

herman ten brugge committed 6 years ago

Commit fc05da31 parent 40671f72 files · +9 −0Browse files

Unified · Split

2 files

             gfunc_call(1);
             func_bound_add_epilog = 1;
         }
+#if defined TCC_TARGET_I386 || defined TCC_TARGET_X86_64
         if (v == TOK_alloca)
             func_bound_add_epilog = 1;
+#endif
     }
 }

@@ -3706,6 +3706,13 @@ static void tcc_predefs(CString *cstr) · 3705 unmodified lines
3706	"__MAYBE_REDIR(void,free,(void*))\n"	3706	"__MAYBE_REDIR(void,free,(void*))\n"
3707	#if defined TCC_TARGET_I386 \|\| defined TCC_TARGET_X86_64	3707	#if defined TCC_TARGET_I386 \|\| defined TCC_TARGET_X86_64
3708	"__BOTH(void*,alloca,(__SIZE_TYPE__))\n"	3708	"__BOTH(void*,alloca,(__SIZE_TYPE__))\n"
		3709	#endif
		3710	#if defined(TCC_TARGET_ARM) && defined(TCC_ARM_EABI)
		3711	"__BOUND(void,__aeabi_memcpy,(void,const void*,__SIZE_TYPE__))\n"
		3712	"__BOUND(void,__aeabi_memmove,(void,const void*,__SIZE_TYPE__))\n"
		3713	"__BOUND(void,__aeabi_memmove4,(void,const void*,__SIZE_TYPE__))\n"
		3714	"__BOUND(void,__aeabi_memmove8,(void,const void*,__SIZE_TYPE__))\n"
		3715	"__BOUND(void,__aeabi_memset,(void,int,__SIZE_TYPE__))\n"
3709	#endif	3716	#endif
3710	"__BUILTIN(void,abort,(void))\n"	3717	"__BUILTIN(void,abort,(void))\n"
3711	"__BOUND(int,longjmp,())\n"	3718	"__BOUND(int,longjmp,())\n"

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