diff options
Diffstat (limited to 'xpcom/reflect/xptcall/md/unix/xptcinvoke_ppc_aix64.cpp')
| -rw-r--r-- | xpcom/reflect/xptcall/md/unix/xptcinvoke_ppc_aix64.cpp | 62 |
1 files changed, 62 insertions, 0 deletions
diff --git a/xpcom/reflect/xptcall/md/unix/xptcinvoke_ppc_aix64.cpp b/xpcom/reflect/xptcall/md/unix/xptcinvoke_ppc_aix64.cpp new file mode 100644 index 0000000000..588f1266c0 --- /dev/null +++ b/xpcom/reflect/xptcall/md/unix/xptcinvoke_ppc_aix64.cpp @@ -0,0 +1,62 @@ +/* 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" + +#ifdef _AIX + +extern "C" void +invoke_copy_to_stack(uint64_t* d, uint32_t paramCount, nsXPTCVariant* s, double *fprData) +{ +/* + We need to copy the parameters for this function to locals and use them + from there since the parameters occupy the same stack space as the stack + we're trying to populate. +*/ + uint64_t *l_d = d; + nsXPTCVariant *l_s = s; + uint32_t l_paramCount = paramCount, fpCount = 0; + double *l_fprData = fprData; + + for(uint32_t i = 0; i < l_paramCount; i++, l_d++, l_s++) + { + if(l_s->IsPtrData()) + { + *l_d = (uint64_t)l_s->ptr; + continue; + } + switch(l_s->type) + { + case nsXPTType::T_I8: *l_d = (uint64_t)l_s->val.i8; break; + case nsXPTType::T_I16: *l_d = (uint64_t)l_s->val.i16; break; + case nsXPTType::T_I32: *l_d = (uint64_t)l_s->val.i32; break; + case nsXPTType::T_I64: *l_d = (uint64_t)l_s->val.i64; break; + case nsXPTType::T_U8: *l_d = (uint64_t)l_s->val.u8; break; + case nsXPTType::T_U16: *l_d = (uint64_t)l_s->val.u16; break; + case nsXPTType::T_U32: *l_d = (uint64_t)l_s->val.u32; break; + case nsXPTType::T_U64: *l_d = (uint64_t)l_s->val.u64; break; + case nsXPTType::T_BOOL: *l_d = (uint64_t)l_s->val.b; break; + case nsXPTType::T_CHAR: *l_d = (uint64_t)l_s->val.c; break; + case nsXPTType::T_WCHAR: *l_d = (uint64_t)l_s->val.wc; break; + + case nsXPTType::T_DOUBLE: + *((double*)l_d) = l_s->val.d; + if(fpCount < 13) + l_fprData[fpCount++] = l_s->val.d; + break; + case nsXPTType::T_FLOAT: + *((float*)l_d) = l_s->val.f; + if(fpCount < 13) + l_fprData[fpCount++] = l_s->val.f; + break; + default: + // all the others are plain pointer types + *l_d = (uint64_t)l_s->val.p; + break; + } + } +} +#endif |