mirror of
https://github.com/Ryujinx/Ryujinx.git
synced 2024-12-21 04:32:00 +00:00
ec8d4f3af5
* Replace unicorn bindings with Nuget package * Use nameof for ValueSource args * Remove redundant code from test projects * Fix wrong values for EmuStart() Add notes to address this later again * Improve formatting * Fix formatting/alignment issues
106 lines
No EOL
3.9 KiB
C#
106 lines
No EOL
3.9 KiB
C#
#define Bf32
|
|
|
|
using NUnit.Framework;
|
|
using System;
|
|
|
|
namespace Ryujinx.Tests.Cpu
|
|
{
|
|
[Category("Bf32")]
|
|
public sealed class CpuTestBf32 : CpuTest32
|
|
{
|
|
#if Bf32
|
|
private const int RndCnt = 2;
|
|
|
|
[Test, Pairwise, Description("BFC <Rd>, #<lsb>, #<width>")]
|
|
public void Bfc([Values(0u, 0xdu)] uint rd,
|
|
[Values(0x00000000u, 0x7FFFFFFFu,
|
|
0x80000000u, 0xFFFFFFFFu)] uint wd,
|
|
[Values(0u, 15u, 16u, 31u)] uint lsb,
|
|
[Values(0u, 15u, 16u, 31u)] uint msb)
|
|
{
|
|
msb = Math.Max(lsb, msb); // Don't test unpredictable for now.
|
|
uint opcode = 0xe7c0001fu; // BFC R0, #0, #1
|
|
opcode |= ((rd & 0xf) << 12);
|
|
opcode |= ((msb & 31) << 16) | ((lsb & 31) << 7);
|
|
|
|
uint sp = TestContext.CurrentContext.Random.NextUInt();
|
|
|
|
SingleOpcode(opcode, r0: wd, sp: sp);
|
|
|
|
CompareAgainstUnicorn();
|
|
}
|
|
|
|
[Test, Pairwise, Description("BFI <Rd>, <Rn>, #<lsb>, #<width>")]
|
|
public void Bfi([Values(0u, 0xdu)] uint rd,
|
|
[Values(1u, 0xdu)] uint rn,
|
|
[Random(RndCnt)] uint wd,
|
|
[Values(0x00000000u, 0x7FFFFFFFu,
|
|
0x80000000u, 0xFFFFFFFFu)] uint wn,
|
|
[Values(0u, 15u, 16u, 31u)] uint lsb,
|
|
[Values(0u, 15u, 16u, 31u)] uint msb)
|
|
{
|
|
msb = Math.Max(lsb, msb); // Don't test unpredictable for now.
|
|
uint opcode = 0xe7c00010u; // BFI R0, R0, #0, #1
|
|
opcode |= ((rd & 0xf) << 12);
|
|
opcode |= ((rn & 0xf) << 0);
|
|
opcode |= ((msb & 31) << 16) | ((lsb & 31) << 7);
|
|
|
|
uint sp = TestContext.CurrentContext.Random.NextUInt();
|
|
|
|
SingleOpcode(opcode, r0: wd, r1: wn, sp: sp);
|
|
|
|
CompareAgainstUnicorn();
|
|
}
|
|
|
|
[Test, Pairwise, Description("UBFX <Rd>, <Rn>, #<lsb>, #<width>")]
|
|
public void Ubfx([Values(0u, 0xdu)] uint rd,
|
|
[Values(1u, 0xdu)] uint rn,
|
|
[Random(RndCnt)] uint wd,
|
|
[Values(0x00000000u, 0x7FFFFFFFu,
|
|
0x80000000u, 0xFFFFFFFFu)] uint wn,
|
|
[Values(0u, 15u, 16u, 31u)] uint lsb,
|
|
[Values(0u, 15u, 16u, 31u)] uint widthm1)
|
|
{
|
|
if (lsb + widthm1 > 31)
|
|
{
|
|
widthm1 -= (lsb + widthm1) - 31;
|
|
}
|
|
uint opcode = 0xe7e00050u; // UBFX R0, R0, #0, #1
|
|
opcode |= ((rd & 0xf) << 12);
|
|
opcode |= ((rn & 0xf) << 0);
|
|
opcode |= ((widthm1 & 31) << 16) | ((lsb & 31) << 7);
|
|
|
|
uint sp = TestContext.CurrentContext.Random.NextUInt();
|
|
|
|
SingleOpcode(opcode, r0: wd, r1: wn, sp: sp);
|
|
|
|
CompareAgainstUnicorn();
|
|
}
|
|
|
|
[Test, Pairwise, Description("SBFX <Rd>, <Rn>, #<lsb>, #<width>")]
|
|
public void Sbfx([Values(0u, 0xdu)] uint rd,
|
|
[Values(1u, 0xdu)] uint rn,
|
|
[Random(RndCnt)] uint wd,
|
|
[Values(0x00000000u, 0x7FFFFFFFu,
|
|
0x80000000u, 0xFFFFFFFFu)] uint wn,
|
|
[Values(0u, 15u, 16u, 31u)] uint lsb,
|
|
[Values(0u, 15u, 16u, 31u)] uint widthm1)
|
|
{
|
|
if (lsb + widthm1 > 31)
|
|
{
|
|
widthm1 -= (lsb + widthm1) - 31;
|
|
}
|
|
uint opcode = 0xe7a00050u; // SBFX R0, R0, #0, #1
|
|
opcode |= ((rd & 0xf) << 12);
|
|
opcode |= ((rn & 0xf) << 0);
|
|
opcode |= ((widthm1 & 31) << 16) | ((lsb & 31) << 7);
|
|
|
|
uint sp = TestContext.CurrentContext.Random.NextUInt();
|
|
|
|
SingleOpcode(opcode, r0: wd, r1: wn, sp: sp);
|
|
|
|
CompareAgainstUnicorn();
|
|
}
|
|
#endif
|
|
}
|
|
} |