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-rw-r--r--xpcom/reflect/xptcall/md/unix/xptcinvoke_ppc_aix64.cpp63
1 files changed, 63 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 000000000..616c2f687
--- /dev/null
+++ b/xpcom/reflect/xptcall/md/unix/xptcinvoke_ppc_aix64.cpp
@@ -0,0 +1,63 @@
+/* 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
+