From: Richard Henderson <rth@twiddle.net>
To: Tom Musta <tommusta@gmail.com>, qemu-devel@nongnu.org
Cc: qemu-ppc@nongnu.org
Subject: Re: [Qemu-devel] [V4 PATCH 18/22] target-ppc: Add VSX xmax/xmin Instructions
Date: Tue, 24 Dec 2013 08:23:50 -0800 [thread overview]
Message-ID: <52B9B516.2040501@twiddle.net> (raw)
In-Reply-To: <1387397961-4894-19-git-send-email-tommusta@gmail.com>
On 12/18/2013 12:19 PM, Tom Musta wrote:
> + if (unlikely(tp##_is_any_nan(xa.fld[i]) || \
> + tp##_is_any_nan(xb.fld[i]))) { \
> + if (tp##_is_signaling_nan(xa.fld[i])) { \
> + xt.fld[i] = tp##_snan_to_qnan(xa.fld[i]); \
> + fload_invalid_op_excp(env, POWERPC_EXCP_FP_VXSNAN, 0); \
> + } else if (tp##_is_signaling_nan(xb.fld[i])) { \
> + xt.fld[i] = tp##_snan_to_qnan(xb.fld[i]); \
> + fload_invalid_op_excp(env, POWERPC_EXCP_FP_VXSNAN, 0); \
> + } else if (tp##_is_quiet_nan(xb.fld[i])) { \
> + xt.fld[i] = xa.fld[i]; \
> + } else { /* XA is QNaN */ \
> + xt.fld[i] = xb.fld[i]; \
> + } \
> + } else { \
> + xt.fld[i] = tp##_##op(xa.fld[i], xb.fld[i], &env->fp_status); \
> + } \
We have minnum/maxnum now.
r~
next prev parent reply other threads:[~2013-12-24 16:24 UTC|newest]
Thread overview: 31+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-12-18 20:18 [Qemu-devel] [V4 PATCH 00/22] PowerPC VSX Stage 3 Tom Musta
2013-12-18 20:19 ` [Qemu-devel] [V4 PATCH 01/22] softfloat: Fix float64_to_uint64 Tom Musta
2013-12-19 22:11 ` Peter Maydell
2013-12-20 20:05 ` [Qemu-devel] [Qemu-ppc] " Tom Musta
2013-12-18 20:19 ` [Qemu-devel] [V4 PATCH 02/22] softfloat: Add float32_to_uint64() Tom Musta
2013-12-19 21:31 ` Peter Maydell
2013-12-20 20:07 ` Tom Musta
2013-12-18 20:19 ` [Qemu-devel] [V4 PATCH 03/22] softfloat: Fix float64_to_uint64_round_to_zero Tom Musta
2013-12-19 21:43 ` Peter Maydell
2013-12-18 20:19 ` [Qemu-devel] [V4 PATCH 04/22] softfloat: Fix float64_to_uint32 Tom Musta
2013-12-19 21:48 ` Peter Maydell
2013-12-18 20:19 ` [Qemu-devel] [V4 PATCH 05/22] softfloat: Fix float64_to_uint32_round_to_zero Tom Musta
2013-12-19 21:41 ` Peter Maydell
2013-12-18 20:19 ` [Qemu-devel] [V4 PATCH 06/22] target-ppc: Add set_fprf Argument to fload_invalid_op_excp() Tom Musta
2013-12-18 20:19 ` [Qemu-devel] [V4 PATCH 07/22] target-ppc: General Support for VSX Helpers Tom Musta
2013-12-18 20:19 ` [Qemu-devel] [V4 PATCH 08/22] target-ppc: Add VSX ISA2.06 xadd/xsub Instructions Tom Musta
2013-12-18 20:19 ` [Qemu-devel] [V4 PATCH 09/22] target-ppc: Add VSX ISA2.06 xmul Instructions Tom Musta
2013-12-18 20:19 ` [Qemu-devel] [V4 PATCH 10/22] target-ppc: Add VSX ISA2.06 xdiv Instructions Tom Musta
2013-12-18 20:19 ` [Qemu-devel] [V4 PATCH 11/22] target-ppc: Add VSX ISA2.06 xre Instructions Tom Musta
2013-12-18 20:19 ` [Qemu-devel] [V4 PATCH 12/22] target-ppc: Add VSX ISA2.06 xsqrt Instructions Tom Musta
2013-12-18 20:19 ` [Qemu-devel] [V4 PATCH 13/22] target-ppc: Add VSX ISA2.06 xrsqrte Instructions Tom Musta
2013-12-18 20:19 ` [Qemu-devel] [V4 PATCH 14/22] target-ppc: Add VSX ISA2.06 xtdiv Instructions Tom Musta
2013-12-18 20:19 ` [Qemu-devel] [V4 PATCH 15/22] target-ppc: Add VSX ISA2.06 xtsqrt Instructions Tom Musta
2013-12-18 20:19 ` [Qemu-devel] [V4 PATCH 16/22] target-ppc: Add VSX ISA2.06 Multiply Add Instructions Tom Musta
2013-12-18 20:19 ` [Qemu-devel] [V4 PATCH 17/22] target-ppc: Add VSX xscmp*dp Instructions Tom Musta
2013-12-18 20:19 ` [Qemu-devel] [V4 PATCH 18/22] target-ppc: Add VSX xmax/xmin Instructions Tom Musta
2013-12-24 16:23 ` Richard Henderson [this message]
2013-12-18 20:19 ` [Qemu-devel] [V4 PATCH 19/22] target-ppc: Add VSX Vector Compare Instructions Tom Musta
2013-12-18 20:19 ` [Qemu-devel] [V4 PATCH 20/22] target-ppc: Add VSX Floating Point to Floating Point Conversion Instructions Tom Musta
2013-12-18 20:19 ` [Qemu-devel] [V4 PATCH 21/22] target-ppc: Add VSX ISA2.06 Integer " Tom Musta
2013-12-18 20:19 ` [Qemu-devel] [V4 PATCH 22/22] target-ppc: Add VSX Rounding Instructions Tom Musta
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