test-utils-arm64.h File Reference

#include "v8.h"
#include "macro-assembler.h"
#include "arm64/macro-assembler-arm64.h"
#include "arm64/utils-arm64.h"
#include "cctest.h"

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Data Structures
class	RegisterDump

Functions
bool	Equal32 (uint32_t expected, const RegisterDump *, uint32_t result)
bool	Equal64 (uint64_t expected, const RegisterDump *, uint64_t result)
bool	EqualFP32 (float expected, const RegisterDump *, float result)
bool	EqualFP64 (double expected, const RegisterDump *, double result)
bool	Equal32 (uint32_t expected, const RegisterDump *core, const Register &reg)
bool	Equal64 (uint64_t expected, const RegisterDump *core, const Register &reg)
bool	EqualFP32 (float expected, const RegisterDump *core, const FPRegister &fpreg)
bool	EqualFP64 (double expected, const RegisterDump *core, const FPRegister &fpreg)
bool	Equal64 (const Register &reg0, const RegisterDump *core, const Register &reg1)
bool	EqualNzcv (uint32_t expected, uint32_t result)
bool	EqualRegisters (const RegisterDump *a, const RegisterDump *b)
RegList	PopulateRegisterArray (Register *w, Register *x, Register *r, int reg_size, int reg_count, RegList allowed)
RegList	PopulateFPRegisterArray (FPRegister *s, FPRegister *d, FPRegister *v, int reg_size, int reg_count, RegList allowed)
void	Clobber (MacroAssembler *masm, RegList reg_list, uint64_t const value=0xfedcba9876543210UL)
void	ClobberFP (MacroAssembler *masm, RegList reg_list, double const value=kFP64SignallingNaN)
void	Clobber (MacroAssembler *masm, CPURegList reg_list)

Function Documentation

void Clobber	(	MacroAssembler *	masm,
		RegList	reg_list,
		uint64_t const	value = 0xfedcba9876543210UL
	)

Definition at line 267 of file test-utils-arm64.cc.

References __, ASSERT, Register::Create(), CPURegister::Is(), Register::IsValid(), CPURegister::IsZero(), v8::internal::kNumberOfRegisters, and v8::internal::kXRegSizeInBits.

Referenced by Clobber(), and TEST().

void Clobber	(	MacroAssembler *	masm,
		CPURegList	reg_list
	)

Definition at line 309 of file test-utils-arm64.cc.

References Clobber(), ClobberFP(), CPURegister::kFPRegister, CPURegister::kRegister, CPURegList::list(), CPURegList::type(), and UNREACHABLE.

void ClobberFP	(	MacroAssembler *	masm,
		RegList	reg_list,
		double const	value = kFP64SignallingNaN
	)

Definition at line 290 of file test-utils-arm64.cc.

References __, FPRegister::Create(), FPRegister::IsValid(), v8::internal::kDRegSizeInBits, and v8::internal::kNumberOfFPRegisters.

Referenced by Clobber().

bool Equal32	(	uint32_t	expected,
		const RegisterDump *	,
		uint32_t	result
	)

Definition at line 41 of file test-utils-arm64.cc.

Referenced by Equal32().

bool Equal32	(	uint32_t	expected,
		const RegisterDump *	core,
		const Register &	reg
	)

Definition at line 97 of file test-utils-arm64.cc.

References ASSERT, Register::code(), Equal32(), CPURegister::Is32Bits(), RegisterDump::wreg(), and RegisterDump::xreg().

bool Equal64	(	uint64_t	expected,
		const RegisterDump *	,
		uint64_t	result
	)

Definition at line 51 of file test-utils-arm64.cc.

Referenced by Equal64().

bool Equal64	(	uint64_t	expected,
		const RegisterDump *	core,
		const Register &	reg
	)

Definition at line 112 of file test-utils-arm64.cc.

References ASSERT, Register::code(), Equal64(), CPURegister::Is64Bits(), and RegisterDump::xreg().

bool Equal64	(	const Register &	reg0,
		const RegisterDump *	core,
		const Register &	reg1
	)

Definition at line 146 of file test-utils-arm64.cc.

References ASSERT, Register::code(), Equal64(), CPURegister::Is64Bits(), and RegisterDump::xreg().

bool EqualFP32	(	float	expected,
		const RegisterDump *	,
		float	result
	)

Definition at line 61 of file test-utils-arm64.cc.

References std::isnan().

Referenced by EqualFP32().

bool EqualFP32	(	float	expected,
		const RegisterDump *	core,
		const FPRegister &	fpreg
	)

Definition at line 121 of file test-utils-arm64.cc.

References ASSERT, CPURegister::code(), RegisterDump::dreg_bits(), EqualFP32(), CPURegister::Is32Bits(), and RegisterDump::sreg().

bool EqualFP64	(	double	expected,
		const RegisterDump *	,
		double	result
	)

Definition at line 79 of file test-utils-arm64.cc.

References std::isnan().

Referenced by EqualFP64().

bool EqualFP64	(	double	expected,
		const RegisterDump *	core,
		const FPRegister &	fpreg
	)

Definition at line 138 of file test-utils-arm64.cc.

References ASSERT, CPURegister::code(), RegisterDump::dreg(), EqualFP64(), and CPURegister::Is64Bits().

bool EqualNzcv	(	uint32_t	expected,
		uint32_t	result
	)

Definition at line 176 of file test-utils-arm64.cc.

References ASSERT, and v8::internal::NZCVFlag.

bool EqualRegisters	(	const RegisterDump *	a,
		const RegisterDump *	b
	)

Definition at line 190 of file test-utils-arm64.cc.

References RegisterDump::dreg_bits(), v8::internal::kNumberOfFPRegisters, v8::internal::kNumberOfRegisters, and RegisterDump::xreg().

RegList PopulateFPRegisterArray	(	FPRegister *	s,
		FPRegister *	d,
		FPRegister *	v,
		int	reg_size,
		int	reg_count,
		RegList	allowed
	)

Definition at line 240 of file test-utils-arm64.cc.

References ASSERT, v8::internal::CountSetBits(), FPRegister::Create(), v8::internal::kDRegSizeInBits, v8::internal::kNumberOfFPRegisters, and v8::internal::kSRegSizeInBits.

RegList PopulateRegisterArray	(	Register *	w,
		Register *	x,
		Register *	r,
		int	reg_size,
		int	reg_count,
		RegList	allowed
	)

Definition at line 213 of file test-utils-arm64.cc.

References ASSERT, v8::internal::CountSetBits(), Register::Create(), v8::internal::kNumberOfRegisters, v8::internal::kWRegSizeInBits, and v8::internal::kXRegSizeInBits.