[Qemu-devel] [PATCH v4 06/29] trace: Eliminate use of TARGET_FMT_plx

[Markus Armbruster <armbru@redhat.com>]

hw/tpm/trace-events uses TARGET_FMT_plx formats with uint64_t
arguments.  That's wrong, TARGET_FMT_plx takes hwaddr.  Since hwaddr
happens to be uint64_t, it works anyway.  Messed up in commit
ec427498da5, v2.12.0.  Clean up by replacing TARGET_FMT_plx with its
macro expansion.

scripts/tracetool/format/log_stap.py (commit 62dd1048c0b, v4.0.0) has
a special case for TARGET_FMT_plx.  Delete it.

Cc: Stefan Hajnoczi <stefanha@redhat.com>
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Tested-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
---
 hw/tpm/trace-events                  | 4 ++--
 scripts/tracetool/format/log_stap.py | 3 ---
 2 files changed, 2 insertions(+), 5 deletions(-)

diff --git a/hw/tpm/trace-events b/hw/tpm/trace-events
index 0b94aa1526..89804bcd64 100644
--- a/hw/tpm/trace-events
+++ b/hw/tpm/trace-events
@@ -1,8 +1,8 @@
 # See docs/devel/tracing.txt for syntax documentation.
 
 # tpm_crb.c
-tpm_crb_mmio_read(uint64_t addr, unsigned size, uint32_t val) "CRB read 0x" TARGET_FMT_plx " len:%u val: 0x%" PRIx32
-tpm_crb_mmio_write(uint64_t addr, unsigned size, uint32_t val) "CRB write 0x" TARGET_FMT_plx " len:%u val: 0x%" PRIx32
+tpm_crb_mmio_read(uint64_t addr, unsigned size, uint32_t val) "CRB read 0x%016" PRIx64 " len:%u val: 0x%" PRIx32
+tpm_crb_mmio_write(uint64_t addr, unsigned size, uint32_t val) "CRB write 0x%016" PRIx64 " len:%u val: 0x%" PRIx32
 
 # tpm_passthrough.c
 tpm_passthrough_handle_request(void *cmd) "processing command %p"
diff --git a/scripts/tracetool/format/log_stap.py b/scripts/tracetool/format/log_stap.py
index 3ccbc09d61..9ab0cf2cce 100644
--- a/scripts/tracetool/format/log_stap.py
+++ b/scripts/tracetool/format/log_stap.py
@@ -30,9 +30,6 @@ def c_macro_to_format(macro):
     if macro.startswith("PRI"):
         return macro[3]
 
-    if macro == "TARGET_FMT_plx":
-        return "%016x"
-
     raise Exception("Unhandled macro '%s'" % macro)
 
 def c_fmt_to_stap(fmt):
-- 
2.21.0