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[Qemu-devel] [PATCH v3 39/45] windbg: implemented kd_api_get_version
From: |
Mihail Abakumov |
Subject: |
[Qemu-devel] [PATCH v3 39/45] windbg: implemented kd_api_get_version |
Date: |
Tue, 21 Nov 2017 17:10:56 +0300 |
User-agent: |
StGit/0.17.1-dirty |
Signed-off-by: Mihail Abakumov <address@hidden>
Signed-off-by: Pavel Dovgalyuk <address@hidden>
Signed-off-by: Dmitriy Koltunov <address@hidden>
---
include/exec/windbgstub-utils.h | 1 +
windbgstub-utils.c | 22 ++++++++++++++++++++++
windbgstub.c | 4 ++++
3 files changed, 27 insertions(+)
diff --git a/include/exec/windbgstub-utils.h b/include/exec/windbgstub-utils.h
index be48f69f40..bc5b6a8468 100755
--- a/include/exec/windbgstub-utils.h
+++ b/include/exec/windbgstub-utils.h
@@ -99,6 +99,7 @@ void kd_api_read_io_space(CPUState *cpu, PacketData *pd);
void kd_api_write_io_space(CPUState *cpu, PacketData *pd);
void kd_api_read_physical_memory(CPUState *cpu, PacketData *pd);
void kd_api_write_physical_memory(CPUState *cpu, PacketData *pd);
+void kd_api_get_version(CPUState *cpu, PacketData *pd);
void kd_api_unsupported(CPUState *cpu, PacketData *pd);
SizedBuf kd_gen_exception_sc(CPUState *cpu);
diff --git a/windbgstub-utils.c b/windbgstub-utils.c
index 6708e62798..7ef301bac7 100755
--- a/windbgstub-utils.c
+++ b/windbgstub-utils.c
@@ -239,6 +239,28 @@ void kd_api_write_physical_memory(CPUState *cpu,
PacketData *pd)
stl_p(&mem->ActualBytesWritten, len);
}
+void kd_api_get_version(CPUState *cpu, PacketData *pd)
+{
+ DBGKD_GET_VERSION64 *kdver;
+ int err = cpu_memory_rw_debug(cpu, version.addr, PTR(pd->m64) + 0x10,
+ sizeof(DBGKD_MANIPULATE_STATE64) - 0x10, 0);
+ if (!err) {
+ kdver = (DBGKD_GET_VERSION64 *) (PTR(pd->m64) + 0x10);
+
+ stw_p(&kdver->MajorVersion, kdver->MajorVersion);
+ stw_p(&kdver->MinorVersion, kdver->MinorVersion);
+ stw_p(&kdver->Flags, kdver->Flags);
+ stw_p(&kdver->MachineType, kdver->MachineType);
+ stw_p(&kdver->Unused[0], kdver->Unused[0]);
+ sttul_p(&kdver->KernBase, kdver->KernBase);
+ sttul_p(&kdver->PsLoadedModuleList, kdver->PsLoadedModuleList);
+ sttul_p(&kdver->DebuggerDataList, kdver->DebuggerDataList);
+ } else {
+ pd->m64.ReturnStatus = STATUS_UNSUCCESSFUL;
+ WINDBG_ERROR("get_version: " FMT_ERR, err);
+ }
+}
+
void kd_api_unsupported(CPUState *cpu, PacketData *pd)
{
WINDBG_ERROR("Caught unimplemented api %s",
diff --git a/windbgstub.c b/windbgstub.c
index 72324ae53d..ddca290694 100755
--- a/windbgstub.c
+++ b/windbgstub.c
@@ -197,6 +197,10 @@ static void
windbg_process_manipulate_packet(ParsingContext *ctx)
kd_api_write_physical_memory(cpu, &ctx->data);
break;
+ case DbgKdGetVersionApi:
+ kd_api_get_version(cpu, &ctx->data);
+ break;
+
case DbgKdClearAllInternalBreakpointsApi:
return;
- [Qemu-devel] [PATCH v3 30/45] windbg: implemented windbg_set_sr, (continued)
- [Qemu-devel] [PATCH v3 30/45] windbg: implemented windbg_set_sr, Mihail Abakumov, 2017/11/21
- [Qemu-devel] [PATCH v3 31/45] windbg: implemented windbg_set_dr, Mihail Abakumov, 2017/11/21
- [Qemu-devel] [PATCH v3 32/45] windbg: implemented windbg_set_dr7, Mihail Abakumov, 2017/11/21
- [Qemu-devel] [PATCH v3 33/45] windbg: implemented windbg_hw_breakpoint_insert and windbg_hw_breakpoint_remove, Mihail Abakumov, 2017/11/21
- [Qemu-devel] [PATCH v3 34/45] windbg: implemented kd_api_write_breakpoint and kd_api_restore_breakpoint, Mihail Abakumov, 2017/11/21
- [Qemu-devel] [PATCH v3 35/45] windbg: debug exception subscribing, Mihail Abakumov, 2017/11/21
- [Qemu-devel] [PATCH v3 36/45] windbg: implemented kd_api_continue, Mihail Abakumov, 2017/11/21
- [Qemu-devel] [PATCH v3 37/45] windbg: implemented kd_api_read_io_space and kd_api_write_io_space, Mihail Abakumov, 2017/11/21
- [Qemu-devel] [PATCH v3 38/45] windbg: implemented kd_api_read_physical_memory and kd_api_write_physical_memory, Mihail Abakumov, 2017/11/21
- [Qemu-devel] [PATCH v3 39/45] windbg: implemented kd_api_get_version,
Mihail Abakumov <=
- [Qemu-devel] [PATCH v3 40/45] windbg: implemented kd_api_read_msr and kd_api_write_msr, Mihail Abakumov, 2017/11/21
- [Qemu-devel] [PATCH v3 41/45] windbg: implemented kd_api_search_memory, Mihail Abakumov, 2017/11/21
- [Qemu-devel] [PATCH v3 42/45] windbg: implemented kd_api_fill_memory, Mihail Abakumov, 2017/11/21
- [Qemu-devel] [PATCH v3 43/45] windbg: implemented kd_api_query_memory, Mihail Abakumov, 2017/11/21
- [Qemu-devel] [PATCH v3 44/45] windbg: added new api functions, Mihail Abakumov, 2017/11/21
- [Qemu-devel] [PATCH v3 45/45] windbg: implemented kd_api_get_context_ex and kd_api_set_context_ex, Mihail Abakumov, 2017/11/21