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A few fixes for 64bit

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This commit is contained in:
Alexey Prokhin
2011-02-23 12:49:57 +03:00
parent aa5dfdfd4d
commit e921998d75
11 changed files with 45 additions and 25 deletions
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9
gen/abi-x86-64.cpp
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@@ -360,6 +360,10 @@ namespace x86_64_D_cc {
return false;
Array* fields = &t->sym->fields;
if (fields->dim == 0)
return false;
d_uns64 nextbyte = 0;
for (d_uns64 i = 0; i < fields->dim; i++) {
VarDeclaration* field = (VarDeclaration*) fields->data[i];
@@ -549,9 +553,8 @@ bool X86_64TargetABI::returnInArg(TypeFunction* tf) {
Type* rt = tf->next->toBasetype();
if (tf->linkage == LINKd) {
assert(rt->ty != Tsarray && "Update calling convention for static array returns");
// All non-structs can be returned in registers.
// FIXME: Update calling convention for static array returns
if (rt->ty != Tstruct)
return false;
@@ -678,12 +681,14 @@ void X86_64TargetABI::rewriteFunctionType(TypeFunction* tf) {
}
}
#if 0
if (fty.arg_this) {
fty.arg_this->attrs |= llvm::Attribute::Nest;
}
if (fty.arg_nest) {
fty.arg_nest->attrs |= llvm::Attribute::Nest;
}
#endif
Logger::println("x86-64 D ABI: Transforming arguments");
LOG_SCOPE;