diff options
Diffstat (limited to 'src/libs/xpcom18a4/xpcom/reflect/xptcall/src/md/unix/xptcinvoke_irix.cpp')
| -rw-r--r-- | src/libs/xpcom18a4/xpcom/reflect/xptcall/src/md/unix/xptcinvoke_irix.cpp | 173 |
1 files changed, 173 insertions, 0 deletions
diff --git a/src/libs/xpcom18a4/xpcom/reflect/xptcall/src/md/unix/xptcinvoke_irix.cpp b/src/libs/xpcom18a4/xpcom/reflect/xptcall/src/md/unix/xptcinvoke_irix.cpp new file mode 100644 index 00000000..67aa6144 --- /dev/null +++ b/src/libs/xpcom18a4/xpcom/reflect/xptcall/src/md/unix/xptcinvoke_irix.cpp @@ -0,0 +1,173 @@ +/* -*- Mode: C; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* ***** BEGIN LICENSE BLOCK ***** + * Version: MPL 1.1/GPL 2.0/LGPL 2.1 + * + * The contents of this file are subject to the Mozilla Public License Version + * 1.1 (the "License"); you may not use this file except in compliance with + * the License. You may obtain a copy of the License at + * http://www.mozilla.org/MPL/ + * + * Software distributed under the License is distributed on an "AS IS" basis, + * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License + * for the specific language governing rights and limitations under the + * License. + * + * The Original Code is mozilla.org code. + * + * The Initial Developer of the Original Code is + * Netscape Communications Corporation. + * Portions created by the Initial Developer are Copyright (C) 1998 + * the Initial Developer. All Rights Reserved. + * + * Contributor(s): + * + * Alternatively, the contents of this file may be used under the terms of + * either of the GNU General Public License Version 2 or later (the "GPL"), + * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"), + * in which case the provisions of the GPL or the LGPL are applicable instead + * of those above. If you wish to allow use of your version of this file only + * under the terms of either the GPL or the LGPL, and not to allow others to + * use your version of this file under the terms of the MPL, indicate your + * decision by deleting the provisions above and replace them with the notice + * and other provisions required by the GPL or the LGPL. If you do not delete + * the provisions above, a recipient may use your version of this file under + * the terms of any one of the MPL, the GPL or the LGPL. + * + * ***** END LICENSE BLOCK ***** */ + +/* Platform specific code to invoke XPCOM methods on native objects */ + +#include "xptcprivate.h" + +#if (_MIPS_SIM != _ABIN32) +#error "This code is for IRIX N32 only" +#endif + +extern "C" uint32 +invoke_count_words(PRUint32 paramCount, nsXPTCVariant* s) +{ + return(paramCount*2); +} + +extern "C" void +invoke_copy_to_stack(PRUint64* d, PRUint32 paramCount, + nsXPTCVariant* s, PRUint64 *regs) +{ +#define N_ARG_REGS 7 /* 8 regs minus 1 for "this" ptr */ + + for (PRUint32 i = 0; i < paramCount; i++, s++) + { + if (s->IsPtrData()) { + if (i < N_ARG_REGS) + regs[i] = (PRUint64)s->ptr; + else + *d++ = (PRUint64)s->ptr; + continue; + } + switch (s->type) { + // + // signed types first + // + case nsXPTType::T_I8: + if (i < N_ARG_REGS) + ((PRInt64*)regs)[i] = s->val.i8; + else + *d++ = s->val.i8; + break; + case nsXPTType::T_I16: + if (i < N_ARG_REGS) + ((PRInt64*)regs)[i] = s->val.i16; + else + *d++ = s->val.i16; + break; + case nsXPTType::T_I32: + if (i < N_ARG_REGS) + ((PRInt64*)regs)[i] = s->val.i32; + else + *d++ = s->val.i32; + break; + case nsXPTType::T_I64: + if (i < N_ARG_REGS) + ((PRInt64*)regs)[i] = s->val.i64; + else + *d++ = s->val.i64; + break; + // + // unsigned types next + // + case nsXPTType::T_U8: + if (i < N_ARG_REGS) + regs[i] = s->val.u8; + else + *d++ = s->val.u8; + break; + case nsXPTType::T_U16: + if (i < N_ARG_REGS) + regs[i] = s->val.u16; + else + *d++ = s->val.u16; + break; + case nsXPTType::T_U32: + if (i < N_ARG_REGS) + regs[i] = s->val.u32; + else + *d++ = s->val.u32; + break; + case nsXPTType::T_U64: + if (i < N_ARG_REGS) + regs[i] = s->val.u64; + else + *d++ = s->val.u64; + break; + case nsXPTType::T_FLOAT: + if (i < N_ARG_REGS) + // Place a float in least significant bytes. + *(float*)(((char*)®s[i+1]) - sizeof(float)) = s->val.f; + else + *(float*)d++ = s->val.f; + break; + case nsXPTType::T_DOUBLE: + if (i < N_ARG_REGS) + *(double*)®s[i] = s->val.d; + else + *(double*)d++ = s->val.d; + break; + case nsXPTType::T_BOOL: + if (i < N_ARG_REGS) + regs[i] = s->val.b; + else + *d++ = s->val.b; + break; + case nsXPTType::T_CHAR: + if (i < N_ARG_REGS) + regs[i] = s->val.c; + else + *d++ = s->val.c; + break; + case nsXPTType::T_WCHAR: + if (i < N_ARG_REGS) + regs[i] = s->val.wc; + else + *d++ = s->val.wc; + break; + default: + // all the others are plain pointer types + if (i < N_ARG_REGS) + regs[i] = (PRUint64)s->val.p; + else + *d++ = (PRUint64)s->val.p; + break; + } + } +} + +extern "C" nsresult _XPTC_InvokeByIndex(nsISupports* that, PRUint32 methodIndex, + PRUint32 paramCount, nsXPTCVariant* params); + +extern "C" +XPTC_PUBLIC_API(nsresult) +XPTC_InvokeByIndex(nsISupports* that, PRUint32 methodIndex, + PRUint32 paramCount, nsXPTCVariant* params) +{ + return _XPTC_InvokeByIndex(that, methodIndex, paramCount, params); +} |