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(parent: e54ef98) | patch
target/i386: do not block singlestep for STI
authorPaolo Bonzini <pbonzini@redhat.com>
Mon, 15 Jul 2024 08:35:06 +0000 (10:35 +0200)
committerPaolo Bonzini <pbonzini@redhat.com>
Fri, 2 May 2025 15:38:24 +0000 (17:38 +0200)
commit1e94ddc6854431064c94a7d8f2f2886def285829
tree82c0693717c6f73e16aca9dc244ed837087a9aa6tree | snapshot
parente54ef98c8a80d16158bab4341d9a898701270528commit | diff
target/i386: do not block singlestep for STI

STI will trigger a singlestep exception even if it has inhibit-IRQ
behavior.  Do not suppress single-step for all IRQ-inhibiting
instructions, instead special case MOV SS and POP SS.

Cc: qemu-stable@nongnu.org
Fixes: f0f0136abba ("target/i386: no single-step exception after MOV or POP SS", 2024-05-25)
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
target/i386/tcg/translate.c diff | blob | blame | history
Mirror of https://git.qemu.org/git/qemu.git