From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:57841) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1W3pDc-0005BY-Um for qemu-devel@nongnu.org; Thu, 16 Jan 2014 10:51:02 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1W3pDV-0005LJ-MA for qemu-devel@nongnu.org; Thu, 16 Jan 2014 10:50:56 -0500 Received: from mx1.redhat.com ([209.132.183.28]:10357) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1W3pDV-0005L7-Dl for qemu-devel@nongnu.org; Thu, 16 Jan 2014 10:50:49 -0500 Received: from int-mx01.intmail.prod.int.phx2.redhat.com (int-mx01.intmail.prod.int.phx2.redhat.com [10.5.11.11]) by mx1.redhat.com (8.14.4/8.14.4) with ESMTP id s0GFomLh000730 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=OK) for ; Thu, 16 Jan 2014 10:50:48 -0500 From: Marcel Apfelbaum Date: Thu, 16 Jan 2014 17:50:47 +0200 Message-Id: <1389887448-4938-3-git-send-email-marcel.a@redhat.com> In-Reply-To: <1389887448-4938-1-git-send-email-marcel.a@redhat.com> References: <1389887448-4938-1-git-send-email-marcel.a@redhat.com> Subject: [Qemu-devel] [PATCH 2/3] acpi unit-test: resolved iasl crash List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org Cc: mst@redhat.com It seems that iasl has an issue when disassembles some ACPI tables using the command line: iasl -e DSDT -e SSDT -d HPET Modified the iasl command line to "iasl -d HPET" until the problem is solved. The command line remained the same for DSDT and SSDT tables. Reported-by: Michael S. Tsirkin Signed-off-by: Marcel Apfelbaum --- tests/acpi-test.c | 18 +++++++++++++++--- 1 file changed, 15 insertions(+), 3 deletions(-) diff --git a/tests/acpi-test.c b/tests/acpi-test.c index ef998e8..c73b3b1 100644 --- a/tests/acpi-test.c +++ b/tests/acpi-test.c @@ -23,6 +23,7 @@ #define MACHINE_Q35 "q35" #define ACPI_REBUILD_EXPECTED_AML "TEST_ACPI_REBUILD_AML" +#define ACPI_SSDT_SIGNATURE 0x54445353 /* SSDT */ /* DSDT and SSDTs format */ typedef struct { @@ -403,6 +404,11 @@ static void dump_aml_files(test_data *data, bool rebuild) } } +static bool compare_signature(AcpiSdtTable *sdt, uint32_t signature) +{ + return sdt->header.signature == signature; +} + static void load_asl(GArray *sdts, AcpiSdtTable *sdt) { AcpiSdtTable *temp; @@ -419,9 +425,15 @@ static void load_asl(GArray *sdts, AcpiSdtTable *sdt) /* build command line */ g_string_append_printf(command_line, " -p %s ", sdt->asl_file); - for (i = 0; i < 2; ++i) { /* reference DSDT and SSDT */ - temp = &g_array_index(sdts, AcpiSdtTable, i); - g_string_append_printf(command_line, "-e %s ", temp->aml_file); + if (compare_signature(sdt, ACPI_DSDT_SIGNATURE) || + compare_signature(sdt, ACPI_SSDT_SIGNATURE)) { + for (i = 0; i < sdts->len; ++i) { + temp = &g_array_index(sdts, AcpiSdtTable, i); + if (compare_signature(temp, ACPI_DSDT_SIGNATURE) || + compare_signature(temp, ACPI_SSDT_SIGNATURE)) { + g_string_append_printf(command_line, "-e %s ", temp->aml_file); + } + } } g_string_append_printf(command_line, "-d %s", sdt->aml_file); -- 1.8.3.1