Windows/ARM64: Support Windows calling conventions.

Dear Microsoft: your butchering of the (perfectly fine) ARM64 ABI is a disgrace. Thanks to Peter Cawley. #593
2023-09-11 16:35:28 +02:00
parent f63bc569fa
commit 1c33f46314
4 changed files with 36 additions and 9 deletions
--- a/src/lj_crecord.c
+++ b/src/lj_crecord.c
@@ -1118,12 +1118,8 @@ static TRef crec_call_args(jit_State *J, RecordFFData *rd,
    ngpr = 1;
  else if (ctype_cconv(ct->info) == CTCC_FASTCALL)
    ngpr = 2;
-#elif LJ_TARGET_ARM64
-#if LJ_ABI_WIN
-#error "NYI: ARM64 Windows ABI calling conventions"
-#elif LJ_TARGET_OSX
+#elif LJ_TARGET_ARM64 && LJ_TARGET_OSX
  int ngpr = CCALL_NARG_GPR;
-#endif
 #endif

  /* Skip initial attributes. */