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ia64 asmprinter fixes:

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- turn off assembler's autoalignment
  - set FunctionAddrPrefix/Suffix so that .data8 entries pointing to
    functions have their value wrapped in @fptr(), so that a function
    descriptor will be materialized for that function.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21025 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Duraid Madina 2005-04-02 12:30:47 +00:00
parent 855a519741
commit 32c46f33b7
1 changed files with 11 additions and 7 deletions
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18
lib/Target/IA64/IA64AsmPrinter.cpp
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@ -142,9 +142,8 @@ bool IA64SharedAsmPrinter::doFinalization(Module &M) {
// FALL THROUGH
case GlobalValue::InternalLinkage:
if (C->isNullValue())
SwitchSection(O, CurSection, ".data"); // FIXME: this was
// '.bss', but in ia64-land .bss means "nobits" (i.e. uninitialized)
// hmm.
SwitchSection(O, CurSection, ".bss");
// FIXME? in ia64-land .bss means "nobits" (i.e. uninitialized)
else
SwitchSection(O, CurSection, ".data");
break;
@ -191,13 +190,18 @@ namespace {
: IA64SharedAsmPrinter(O, TM) {
CommentString = "//";
Data8bitsDirective = "\tdata1\t";
Data16bitsDirective = "\tdata2\t";
Data32bitsDirective = "\tdata4\t";
Data64bitsDirective = "\tdata8\t";
Data8bitsDirective = "\tdata1\t"; // FIXME: check that we are
Data16bitsDirective = "\tdata2.ua\t"; // disabling auto-alignment
Data32bitsDirective = "\tdata4.ua\t"; // properly
Data64bitsDirective = "\tdata8.ua\t";
ZeroDirective = "\t.skip\t";
AsciiDirective = "\tstring\t";
GlobalVarAddrPrefix="";
GlobalVarAddrSuffix="";
FunctionAddrPrefix="@fptr(";
FunctionAddrSuffix=")";
}
virtual const char *getPassName() const {