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[PULL 01/22] whpx: Fixed reporting of the CPU context to GDB for 64-bit
From: |
Paolo Bonzini |
Subject: |
[PULL 01/22] whpx: Fixed reporting of the CPU context to GDB for 64-bit |
Date: |
Tue, 8 Mar 2022 12:34:24 +0100 |
From: Ivan Shcherbakov <ivan@sysprogs.com>
Make sure that pausing the VM while in 64-bit mode will set the
HF_CS64_MASK flag in env->hflags (see x86_update_hflags() in
target/i386/cpu.c).
Without it, the code in gdbstub.c would only use the 32-bit register values
when debugging 64-bit targets, making debugging effectively impossible.
Signed-off-by: Ivan Shcherbakov <ivan@sysprogs.com>
Message-Id: <00f701d82874$68b02000$3a106000$@sysprogs.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
---
target/i386/whpx/whpx-all.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/target/i386/whpx/whpx-all.c b/target/i386/whpx/whpx-all.c
index ef896da0a2..edd4fafbdf 100644
--- a/target/i386/whpx/whpx-all.c
+++ b/target/i386/whpx/whpx-all.c
@@ -604,6 +604,8 @@ static void whpx_get_registers(CPUState *cpu)
whpx_apic_get(x86_cpu->apic_state);
}
+ x86_update_hflags(env);
+
return;
}
--
2.35.1
- [PULL v2 00/22] QEMU changes for 7.0 soft freeze, Paolo Bonzini, 2022/03/08
- [PULL 01/22] whpx: Fixed reporting of the CPU context to GDB for 64-bit,
Paolo Bonzini <=
- [PULL 02/22] whpx: Fixed incorrect CR8/TPR synchronization, Paolo Bonzini, 2022/03/08
- [PULL 04/22] meson: fix generic location of vss headers, Paolo Bonzini, 2022/03/08
- [PULL 03/22] vmxcap: Add 5-level EPT bit, Paolo Bonzini, 2022/03/08
- [PULL 06/22] qga/vss: update informative message about MinGW, Paolo Bonzini, 2022/03/08
- [PULL 05/22] qga/vss-win32: check old VSS SDK headers, Paolo Bonzini, 2022/03/08
- [PULL 14/22] x86: Add AMX XTILECFG and XTILEDATA components, Paolo Bonzini, 2022/03/08
- [PULL 17/22] x86: Add AMX CPUIDs enumeration, Paolo Bonzini, 2022/03/08
- [PULL 12/22] linux-headers: include missing changes from 5.17, Paolo Bonzini, 2022/03/08
- [PULL 07/22] update meson-buildoptions.sh, Paolo Bonzini, 2022/03/08
- [PULL 08/22] kvm-irqchip: introduce new API to support route change, Paolo Bonzini, 2022/03/08