From: Laurent Morichetti <laurent.morichetti@amd.com>
Date: Sat, 18 Apr 2020 00:37:26 +0000 (-0700)
Subject: Check the amd-dbgapi library version
X-Git-Url: https://git.efficios.com/?a=commitdiff_plain;h=48e5c3f7cfc433ae3033056a23554d600e901a15;p=deliverable%2Fbinutils-gdb.git

Check the amd-dbgapi library version

Make sure the loaded debugger library version is greater than or
equal to the one used to build ROCgdb.

Change-Id: I6a651a721c1e3066a6f95a15caebbe1d207eda87
---

diff --git a/gdb/rocm-tdep.c b/gdb/rocm-tdep.c
index 2cadca1730..1897a1ec37 100644
--- a/gdb/rocm-tdep.c
+++ b/gdb/rocm-tdep.c
@@ -1716,9 +1716,20 @@ extern initialize_file_ftype _initialize_rocm_tdep;
 void
 _initialize_rocm_tdep (void)
 {
+  /* Make sure the loaded debugger library version is greater than or equal to
+     the one used to build ROCgdb.  */
+  uint32_t major, minor, patch;
+  amd_dbgapi_get_version (&major, &minor, &patch);
+  if (major != AMD_DBGAPI_VERSION_MAJOR || minor < AMD_DBGAPI_VERSION_MINOR)
+    error (
+        _ ("amd-dbgapi library version mismatch, got %d.%d.%d, need %d.%d+"),
+        major, minor, patch, AMD_DBGAPI_VERSION_MAJOR,
+        AMD_DBGAPI_VERSION_MINOR);
+
   /* Initialize the ROCm Debug API.  */
-  if (amd_dbgapi_initialize (&dbgapi_callbacks) != AMD_DBGAPI_STATUS_SUCCESS)
-    return;
+  amd_dbgapi_status_t status = amd_dbgapi_initialize (&dbgapi_callbacks);
+  if (status != AMD_DBGAPI_STATUS_SUCCESS)
+    error (_ ("amd-dbgapi failed to initialize (rc=%d)"), status);
 
   /* Set the initial log level.  */
   amd_dbgapi_set_log_level (get_debug_amd_dbgapi_log_level ());