diff options
Diffstat (limited to 'xpcom/reflect/xptcall/md/unix/xptcinvoke_ppc_rhapsody.cpp')
| -rw-r--r-- | xpcom/reflect/xptcall/md/unix/xptcinvoke_ppc_rhapsody.cpp | 113 |
1 files changed, 113 insertions, 0 deletions
diff --git a/xpcom/reflect/xptcall/md/unix/xptcinvoke_ppc_rhapsody.cpp b/xpcom/reflect/xptcall/md/unix/xptcinvoke_ppc_rhapsody.cpp new file mode 100644 index 0000000000..4a434c426b --- /dev/null +++ b/xpcom/reflect/xptcall/md/unix/xptcinvoke_ppc_rhapsody.cpp @@ -0,0 +1,113 @@ +/* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ + +/* Platform specific code to invoke XPCOM methods on native objects */ + +#include "xptcprivate.h" + +extern "C" uint32_t +invoke_count_words(uint32_t paramCount, nsXPTCVariant* s) +{ + uint32_t result = 0; + /* fprintf(stderr,"invoke_count_words(%d,%p)\n",paramCount, s);*/ + + for(uint32_t i = 0; i < paramCount; i++, s++) + { + if(s->IsPtrData()) + { + result++; + continue; + } + switch(s->type) + { + case nsXPTType::T_I8 : + case nsXPTType::T_I16 : + case nsXPTType::T_I32 : + result++; + break; + case nsXPTType::T_I64 : + result+=2; + break; + case nsXPTType::T_U8 : + case nsXPTType::T_U16 : + case nsXPTType::T_U32 : + result++; + break; + case nsXPTType::T_U64 : + result+=2; + break; + case nsXPTType::T_FLOAT : + result++; + break; + case nsXPTType::T_DOUBLE : + result+=2; + break; + case nsXPTType::T_BOOL : + case nsXPTType::T_CHAR : + case nsXPTType::T_WCHAR : + result++; + break; + default: + // all the others are plain pointer types + result++; + break; + } + } + return result; +} + +extern "C" void +invoke_copy_to_stack(uint32_t* d, uint32_t paramCount, nsXPTCVariant* s, double *fprData) +{ + uint32_t fpCount = 0; + + /* fprintf(stderr,"invoke_copy_to_stack(%p, %d, %p, %p)\n", d, paramCount, s, fprData);*/ + + for(uint32_t i = 0; i < paramCount; i++, d++, s++) + { + if(s->IsPtrData()) + { + *((void**)d) = s->ptr; + continue; + } + switch(s->type) + { + case nsXPTType::T_I8 : *((int32_t*) d) = s->val.i8; break; + case nsXPTType::T_I16 : *((int32_t*) d) = s->val.i16; break; + case nsXPTType::T_I32 : *((int32_t*) d) = s->val.i32; break; + case nsXPTType::T_I64 : *((int64_t*) d) = s->val.i64; d++; break; + case nsXPTType::T_U8 : *((uint32_t*) d) = s->val.u8; break; + case nsXPTType::T_U16 : *((uint32_t*)d) = s->val.u16; break; + case nsXPTType::T_U32 : *((uint32_t*)d) = s->val.u32; break; + case nsXPTType::T_U64 : *((uint64_t*)d) = s->val.u64; d++; break; + case nsXPTType::T_FLOAT : *((float*) d) = s->val.f; + if (fpCount < 13) + fprData[fpCount++] = s->val.f; + break; + case nsXPTType::T_DOUBLE : *((double*) d) = s->val.d; d++; + if (fpCount < 13) + fprData[fpCount++] = s->val.d; + break; + case nsXPTType::T_BOOL : *((uint32_t*) d) = s->val.b; break; + case nsXPTType::T_CHAR : *((int32_t*) d) = s->val.c; break; + case nsXPTType::T_WCHAR : *((uint32_t*) d) = s->val.wc; break; + default: + // all the others are plain pointer types + *((void**)d) = s->val.p; + break; + } + } +} + +extern "C" nsresult _NS_InvokeByIndex(nsISupports* that, uint32_t methodIndex, + uint32_t paramCount, + nsXPTCVariant* params); + +EXPORT_XPCOM_API(nsresult) +NS_InvokeByIndex(nsISupports* that, uint32_t methodIndex, + uint32_t paramCount, nsXPTCVariant* params) +{ + return _NS_InvokeByIndex(that, methodIndex, paramCount, params); +} |