Re: [PATCH v2 11/50] target/i386: Assert SS32 for x86

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Re: [PATCH v2 11/50] target/i386: Assert SS32 for x86_64 user-only

From:	Paolo Bonzini
Subject:	Re: [PATCH v2 11/50] target/i386: Assert SS32 for x86_64 user-only
Date:	Tue, 18 May 2021 11:20:57 +0200
User-agent:	Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.8.1

On 14/05/21 17:13, Richard Henderson wrote:

For user-only, SS32 == !VM86, because we are never in
real-mode.  Since we cannot enter vm86 mode for x86_64
user-only, SS32 is always set.

Since we're adding an accessor macro, pull the value
directly out of flags otherwise.

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>


Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>

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Re: [PATCH v2 06/50] target/i386: Assert PE is set for user-only, (continued)
- [PATCH v2 07/50] target/i386: Assert CPL is 3 for user-only, Richard Henderson, 2021/05/14
  - Re: [PATCH v2 07/50] target/i386: Assert CPL is 3 for user-only, Paolo Bonzini, 2021/05/18
- [PATCH v2 10/50] target/i386: Assert CODE32 for x86_64 user-only, Richard Henderson, 2021/05/14
  - Re: [PATCH v2 10/50] target/i386: Assert CODE32 for x86_64 user-only, Paolo Bonzini, 2021/05/18
- [PATCH v2 13/50] target/i386: Assert LMA for x86_64 user-only, Richard Henderson, 2021/05/14
  - Re: [PATCH v2 13/50] target/i386: Assert LMA for x86_64 user-only, Paolo Bonzini, 2021/05/18
- [PATCH v2 12/50] target/i386: Assert CODE64 for x86_64 user-only, Richard Henderson, 2021/05/14
  - Re: [PATCH v2 12/50] target/i386: Assert CODE64 for x86_64 user-only, Paolo Bonzini, 2021/05/18
- [PATCH v2 11/50] target/i386: Assert SS32 for x86_64 user-only, Richard Henderson, 2021/05/14
  - Re: [PATCH v2 11/50] target/i386: Assert SS32 for x86_64 user-only, Paolo Bonzini <=
- [PATCH v2 16/50] target/i386: Tidy REX_B, REX_X definition, Richard Henderson, 2021/05/14
  - Re: [PATCH v2 16/50] target/i386: Tidy REX_B, REX_X definition, Paolo Bonzini, 2021/05/18
- [PATCH v2 08/50] target/i386: Assert IOPL is 0 for user-only, Richard Henderson, 2021/05/14
  - Re: [PATCH v2 08/50] target/i386: Assert IOPL is 0 for user-only, Paolo Bonzini, 2021/05/18
- [PATCH v2 09/50] target/i386: Assert !VM86 for x86_64 user-only, Richard Henderson, 2021/05/14
  - Re: [PATCH v2 09/50] target/i386: Assert !VM86 for x86_64 user-only, Paolo Bonzini, 2021/05/18
- [PATCH v2 14/50] target/i386: Assert !ADDSEG for x86_64 user-only, Richard Henderson, 2021/05/14
  - Re: [PATCH v2 14/50] target/i386: Assert !ADDSEG for x86_64 user-only, Paolo Bonzini, 2021/05/18
- [PATCH v2 15/50] target/i386: Introduce REX_PREFIX, Richard Henderson, 2021/05/14
  - Re: [PATCH v2 15/50] target/i386: Introduce REX_PREFIX, Paolo Bonzini, 2021/05/18

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