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Re: [Qemu-devel] [PATCH 11/14] tcg-sparc: Mask shift immediates to avoid
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From: |
Max Filippov |
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Subject: |
Re: [Qemu-devel] [PATCH 11/14] tcg-sparc: Mask shift immediates to avoid illegal insns. |
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Date: |
Thu, 19 Apr 2012 23:55:03 +0400 |
On Thu, Apr 19, 2012 at 5:33 PM, Richard Henderson <address@hidden> wrote:
> The xtensa-test image generates a sra_i32 with count 0x40.
Richard, what is that xtensa-test image that you refer?
> Whether this is accident of tcg constant propagation or
> originating directly from the instruction stream is immaterial.
--
Thanks.
-- Max
- [Qemu-devel] [PATCH 00/14] tcg-sparc improvments, v3, Richard Henderson, 2012/04/19
- [Qemu-devel] [PATCH 03/14] tcg-sparc: Assume v9 cpu always, i.e. force v8plus in 32-bit mode., Richard Henderson, 2012/04/19
- [Qemu-devel] [PATCH 01/14] tcg-sparc: Hack in qemu_ld/st64 for 32-bit., Richard Henderson, 2012/04/19
- [Qemu-devel] [PATCH 02/14] tcg-sparc: Fix ADDX opcode., Richard Henderson, 2012/04/19
- [Qemu-devel] [PATCH 06/14] tcg-sparc: Support GUEST_BASE., Richard Henderson, 2012/04/19
- [Qemu-devel] [PATCH 08/14] tcg-sparc: Do not use a global register for AREG0., Richard Henderson, 2012/04/19
- [Qemu-devel] [PATCH 07/14] Avoid declaring the env variable at all if CONFIG_TCG_PASS_AREG0., Richard Henderson, 2012/04/19
- [Qemu-devel] [PATCH 10/14] tcg-sparc: Clean up cruft stemming from attempts to use global registers., Richard Henderson, 2012/04/19
- [Qemu-devel] [PATCH 11/14] tcg-sparc: Mask shift immediates to avoid illegal insns., Richard Henderson, 2012/04/19
- Re: [Qemu-devel] [PATCH 11/14] tcg-sparc: Mask shift immediates to avoid illegal insns.,
Max Filippov <=
- [Qemu-devel] [PATCH 05/14] tcg-sparc: Simplify qemu_ld/st direct memory paths., Richard Henderson, 2012/04/19
- [Qemu-devel] [PATCH 13/14] tcg-sparc: Add %g/%o registers to alloc_order, Richard Henderson, 2012/04/19
- [Qemu-devel] [PATCH 09/14] tcg-sparc: Change AREG0 in generated code to %i0., Richard Henderson, 2012/04/19
- [Qemu-devel] [PATCH 14/14] tcg-sparc: Fix and enable direct TB chaining., Richard Henderson, 2012/04/19
- [Qemu-devel] [PATCH 12/14] tcg-sparc: Use defines for temporaries., Richard Henderson, 2012/04/19
- [Qemu-devel] [PATCH 04/14] tcg-sparc: Fix qemu_ld/st to handle 32-bit host., Richard Henderson, 2012/04/19
- Re: [Qemu-devel] [PATCH 00/14] tcg-sparc improvments, v3, Blue Swirl, 2012/04/19