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diff dyncall/dyncall_callvm_ppc64.c @ 466:ddfb9577a00e

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introduced platform-native thiscall mode (DC_CALL_C_DEFAULT_THIS), as needed for upcoming aggregate support (until now only x86 platforms allowed for specifically selecting thiscall mode, given the different conventions on the same platform); also added respective DC_SIGCHAR_CC_THISCALL ('*')
author Tassilo Philipp
date Wed, 02 Feb 2022 18:30:44 +0100
parents ad5f9803f52f
children 71c884e610f0
line wrap: on
line diff
--- a/dyncall/dyncall_callvm_ppc64.c	Wed Feb 02 12:55:23 2022 +0100
+++ b/dyncall/dyncall_callvm_ppc64.c	Wed Feb 02 18:30:44 2022 +0100
@@ -3,12 +3,12 @@
  Package: dyncall
  Library: dyncall
  File: dyncall/dyncall_callvm_ppc64.c
- Description: 
+ Description:
  License:
 
    Copyright (c) 2014-2015 Masanori Mitsugi <mitsugi@linux.vnet.ibm.com>
                       2020 Tassilo Philipp <tphilipp@potion-studios.com>
- 
+
 
    Permission to use, copy, modify, and distribute this software for any
    purpose with or without fee is hereby granted, provided that the above
@@ -45,7 +45,7 @@
 #include "dyncall_types.h"
 
 
-/* 
+/*
 ** PowerPC 64-bit calling convention call
 **
 ** - hybrid return-type call (bool ... pointer)
@@ -204,10 +204,10 @@
 {
   DCCallVM_ppc64* self = (DCCallVM_ppc64*)in_self;
 
-  if (dcVecSize(&self->mVecHead) == 0) 
+  if (dcVecSize(&self->mVecHead) == 0)
     dcVecSkip(&self->mVecHead,(sizeof(DClonglong))*(self->mIntRegs));
 
-  if (self->mIntRegs < 8) 
+  if (self->mIntRegs < 8)
     self->mRegData.mIntData[self->mIntRegs++] = L;
 
   /* push on stack */
@@ -259,7 +259,7 @@
   if (size < 64) {
 	dcVecSkip(&self->mVecHead, 64-size);
   }
-  
+
   dcCall_ppc64( target, &self->mRegData, dcVecSize(&self->mVecHead) , dcVecData(&self->mVecHead));
 }
 
@@ -364,7 +364,8 @@
 
   switch(mode) {
     case DC_CALL_C_DEFAULT:
-    case DC_CALL_C_PPC64: 
+    case DC_CALL_C_DEFAULT_THIS:
+    case DC_CALL_C_PPC64:
     case DC_CALL_C_ELLIPSIS:
 #if DC__ABI_PPC64_ELF_V == 2
       vt = &gVT_ppc64;
@@ -383,11 +384,11 @@
       vt = &gVT_ppc64_syscall;
       break;
 
-    default: 
-      self->mInterface.mError = DC_ERROR_UNSUPPORTED_MODE; 
+    default:
+      self->mInterface.mError = DC_ERROR_UNSUPPORTED_MODE;
       return;
   }
-  
+
   dc_callvm_base_init(&self->mInterface, vt);
 }