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Applied easy part from wilsonk's x86-64 patch in #107

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This commit is contained in:
Christian Kamm
2008-10-30 11:08:34 +01:00
parent e625829f0f
commit 891d17e4b5
20 changed files with 253 additions and 75 deletions
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29
runtime/import/ldc/intrinsics.di
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@@ -112,6 +112,12 @@ pragma(intrinsic, "llvm.sqrt.f80")
real llvm_sqrt_f80(real val);
}
version(X86_64)
{
pragma(intrinsic, "llvm.sqrt.f80")
real llvm_sqrt_f80(real val);
}
// The 'llvm.sin.*' intrinsics return the sine of the operand.
@@ -125,6 +131,12 @@ pragma(intrinsic, "llvm.sin.f80")
real llvm_sin_f80(real val);
}
version(X86_64)
{
pragma(intrinsic, "llvm.sin.f80")
real llvm_sin_f80(real val);
}
// The 'llvm.cos.*' intrinsics return the cosine of the operand.
@@ -138,6 +150,12 @@ pragma(intrinsic, "llvm.cos.f80")
real llvm_cos_f80(real val);
}
version(X86_64)
{
pragma(intrinsic, "llvm.cos.f80")
real llvm_cos_f80(real val);
}
// The 'llvm.powi.*' intrinsics return the first operand raised to the specified (positive or negative) power. The order of evaluation of multiplications is not defined. When a vector of floating point type is used, the second argument remains a scalar integer value.
@@ -152,6 +170,11 @@ pragma(intrinsic, "llvm.powi.f80")
real llvm_powi_f80(real val, int power);
}
version(X86_64)
{
pragma(intrinsic, "llvm.powi.f80")
real llvm_powi_f80(real val, int power);
}
// The 'llvm.pow.*' intrinsics return the first operand raised to the specified (positive or negative) power.
@@ -166,7 +189,11 @@ pragma(intrinsic, "llvm.pow.f80")
real llvm_pow_f80(real val, real power);
}
version(X86_64)
{
pragma(intrinsic, "llvm.pow.f80")
real llvm_pow_f80(real val, real power);
}
//

17
runtime/internal/eh.d
View File

@@ -15,6 +15,9 @@ version(X86) {
version(linux) version=X86_UNWIND;
version(darwin) version=X86_UNWIND;
}
version(X86_64) {
version(linux) version=X86_UNWIND;
}
private extern(C) void abort();
private extern(C) int printf(char*, ...);
@@ -168,7 +171,7 @@ char[8] _d_exception_class = "LLDCD1\0\0";
// x86 unwind specific implementation of personality function
// and helpers
//
version(X86_UNWIND)
version(X86_UNWIND)
{
// the personality routine gets called by the unwind handler and is responsible for
@@ -296,9 +299,15 @@ extern(C) _Unwind_Reason_Code _d_eh_personality(int ver, _Unwind_Action actions,
// These are the register numbers for SetGR that
// llvm's eh.exception and eh.selector intrinsics
// will pick up.
// Found by trial-and-error and probably platform dependent!
private int eh_exception_regno = 0;
private int eh_selector_regno = 2;
// Found by trial-and-error :/
version (X86_64)
{
private int eh_exception_regno = 3;
private int eh_selector_regno = 1;
} else {
private int eh_exception_regno = 0;
private int eh_selector_regno = 2;
}
private _Unwind_Reason_Code _d_eh_install_catch_context(_Unwind_Action actions, ptrdiff_t switchval, ulong landing_pad, _d_exception* exception_struct, _Unwind_Context_Ptr context)
{