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| author | Aaron Merey <amerey@redhat.com> | 2021-10-29 19:55:57 -0400 |
|---|---|---|
| committer | Aaron Merey <amerey@redhat.com> | 2021-10-29 20:58:21 -0400 |
| commit | 7811fa5995fcb68d30edc0f53d8823c011a12854 (patch) | |
| tree | ba6410c7de6620c1e624bc2d0c80e10cfab746bb /gdb/testsuite | |
| parent | 4a3a56c5f38f4772659a3efcb6ffd53d431a8fff (diff) | |
| download | gdb-7811fa5995fcb68d30edc0f53d8823c011a12854.zip gdb-7811fa5995fcb68d30edc0f53d8823c011a12854.tar.gz gdb-7811fa5995fcb68d30edc0f53d8823c011a12854.tar.bz2 | |
gdb: add set/show commands for managing debuginfod
Add 'set debuginfod' command. Accepts 'on', 'off' or 'ask' as an
argument. 'on' enables debuginfod for the current session. 'off'
disables debuginfod for the current session. 'ask' will prompt
the user to either enable or disable debuginfod when the next query
is about to be performed:
This GDB supports auto-downloading debuginfo from the following URLs:
<URL1> <URL2> ...
Enable debuginfod for this session? (y or [n]) y
Debuginfod has been enabled.
To make this setting permanent, add 'set debuginfod on' to .gdbinit.
For interactive sessions, 'ask' is the default. For non-interactive
sessions, 'off' is the default.
Add 'show debuginfod status' command. Displays whether debuginfod
is set to 'on', 'off' or 'ask'.
Add 'set/show debuginfod urls' commands. Accepts a string of
space-separated debuginfod server URLs to be queried. The default
value is copied from the DEBUGINFOD_URLS environment variable.
Finally add 'set/show debuginfod verbose' commands to control whether
debuginfod-related output is displayed. Verbose output is enabled
by default.
(gdb) run
Starting program: /bin/sleep 5
Download failed: No route to host. Continuing without debug info for /lib64/libc.so.6.
If GDB is not built with debuginfod then these commands will just display
Support for debuginfod is not compiled into GDB.
Diffstat (limited to 'gdb/testsuite')
| -rw-r--r-- | gdb/testsuite/gdb.debuginfod/fetch_src_and_symbols.exp | 25 |
1 files changed, 22 insertions, 3 deletions
diff --git a/gdb/testsuite/gdb.debuginfod/fetch_src_and_symbols.exp b/gdb/testsuite/gdb.debuginfod/fetch_src_and_symbols.exp index f8fcbba..92f3cd8 100644 --- a/gdb/testsuite/gdb.debuginfod/fetch_src_and_symbols.exp +++ b/gdb/testsuite/gdb.debuginfod/fetch_src_and_symbols.exp @@ -222,7 +222,8 @@ proc local_url { } { setenv DEBUGINFOD_URLS http://127.0.0.1:$port # gdb should now find the symbol and source files - clean_restart $binfile + clean_restart + gdb_test "file $binfile" "" "file [file tail $binfile]" "Enable debuginfod?.*" "y" gdb_test_no_output "set substitute-path $outputdir /dev/null" \ "set substitute-path" gdb_test "br main" "Breakpoint 1 at.*file.*" @@ -231,8 +232,26 @@ proc local_url { } { # gdb should now find the debugaltlink file clean_restart gdb_test "file ${binfile}_alt.o" \ - ".*Reading symbols from ${binfile}_alt.o\.\.\.*" \ - "file [file tail ${binfile}_alt.o]" + ".*Downloading.*separate debug info.*" \ + "file [file tail ${binfile}_alt.o]" \ + ".*Enable debuginfod?.*" "y" + + # Configure debuginfod with commands + unsetenv DEBUGINFOD_URLS + clean_restart + gdb_test "file $binfile" ".*No debugging symbols.*" \ + "file [file tail $binfile] cmd" + gdb_test_no_output "set debuginfod off" + gdb_test_no_output "set debuginfod urls http://127.0.0.1:$port" + + # gdb shouldn't find the debuginfo since debuginfod has been disabled + gdb_test "file $binfile" ".*No debugging symbols.*" \ + "file [file tail $binfile] cmd off" + + # Enable debuginfod and fetch the debuginfo + gdb_test_no_output "set debuginfod on" + gdb_test "file $binfile" ".*Reading symbols from.*debuginfo.*" \ + "file [file tail $binfile] cmd on" } set envlist \ |