[Qemu-devel] [PATCH 11/14] tcg-sparc: Mask shift immediates to avoid illegal insns.

2012-03-27 Thread Richard Henderson
The xtensa-test image generates a sra_i32 with count 0x40. Whether this is accident of tcg constant propagation or originating directly from the instruction stream is immaterial. Signed-off-by: Richard Henderson --- tcg/sparc/tcg-target.c | 18 -- 1 files changed, 12 insertions

[Qemu-devel] [PATCH 11/14] tcg-sparc: Mask shift immediates to avoid illegal insns.

2012-04-19 Thread Richard Henderson
The xtensa-test image generates a sra_i32 with count 0x40. Whether this is accident of tcg constant propagation or originating directly from the instruction stream is immaterial. Signed-off-by: Richard Henderson --- tcg/sparc/tcg-target.c | 18 -- 1 files changed, 12 insertions

Re: [Qemu-devel] [PATCH 11/14] tcg-sparc: Mask shift immediates to avoid illegal insns.

2012-04-19 Thread Max Filippov
On Thu, Apr 19, 2012 at 5:33 PM, Richard Henderson 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 immateria

Re: [Qemu-devel] [PATCH 11/14] tcg-sparc: Mask shift immediates to avoid illegal insns.

2012-04-21 Thread Richard Henderson
On 04/19/2012 02:55 PM, Max Filippov wrote: > On Thu, Apr 19, 2012 at 5:33 PM, Richard Henderson wrote: >> The xtensa-test image generates a sra_i32 with count 0x40. > > Richard, what is that xtensa-test image that you refer? http://wiki.qemu.org/Testing near the bottom. r~