Date: Thu, 22 Aug 2019 00:19:14 +0000 (UTC) From: Conrad Meyer <cem@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r351365 - head/sys/gdb Message-ID: <201908220019.x7M0JEsx076392@repo.freebsd.org>
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Author: cem Date: Thu Aug 22 00:19:14 2019 New Revision: 351365 URL: https://svnweb.freebsd.org/changeset/base/351365 Log: gdb(4): Include thread in Target Halt Reason This saves a round trip of the gdb remote inferior attempting to find the thread id of the halted thread. Sponsored by: Dell EMC Isilon Modified: head/sys/gdb/gdb_main.c Modified: head/sys/gdb/gdb_main.c ============================================================================== --- head/sys/gdb/gdb_main.c Thu Aug 22 00:02:08 2019 (r351364) +++ head/sys/gdb/gdb_main.c Thu Aug 22 00:19:14 2019 (r351365) @@ -198,8 +198,11 @@ gdb_trap(int type, int code) /* printf("GDB: got '%s'\n", gdb_rxp); */ switch (gdb_rx_char()) { case '?': /* Last signal. */ - gdb_tx_begin('S'); + gdb_tx_begin('T'); gdb_tx_hex(gdb_cpu_signal(type, code), 2); + gdb_tx_str("thread:"); + gdb_tx_varhex((long)kdb_thread->td_tid); + gdb_tx_char(';'); gdb_tx_end(); break; case 'c': { /* Continue. */
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