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Re: [Qemu-devel] [PATCH v6 6/7] tests: Move reusable ACPI macros into a
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From: |
Igor Mammedov |
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Subject: |
Re: [Qemu-devel] [PATCH v6 6/7] tests: Move reusable ACPI macros into a new header file |
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Date: |
Wed, 15 Feb 2017 13:54:16 +0100 |
On Tue, 14 Feb 2017 22:15:48 -0800
address@hidden wrote:
> From: Ben Warren <address@hidden>
>
> Also usable by upcoming VM Generation ID tests
>
> Signed-off-by: Ben Warren <address@hidden>
> ---
> tests/acpi-utils.h | 75
> ++++++++++++++++++++++++++++++++++++++++++++++++
> tests/bios-tables-test.c | 72 +---------------------------------------------
> 2 files changed, 76 insertions(+), 71 deletions(-)
> create mode 100644 tests/acpi-utils.h
>
> diff --git a/tests/acpi-utils.h b/tests/acpi-utils.h
> new file mode 100644
> index 0000000..d5e5eff
> --- /dev/null
> +++ b/tests/acpi-utils.h
> @@ -0,0 +1,75 @@
> +#ifndef TEST_ACPI_UTILS_H
> +#define TEST_ACPI_UTILS_H
here should be includes for types/functions used within this file
> +
> +/* DSDT and SSDTs format */
> +typedef struct {
> + AcpiTableHeader header;
> + gchar *aml; /* aml bytecode from guest */
> + gsize aml_len;
> + gchar *aml_file;
> + gchar *asl; /* asl code generated from aml */
> + gsize asl_len;
> + gchar *asl_file;
> + bool tmp_files_retain; /* do not delete the temp asl/aml */
> +} QEMU_PACKED AcpiSdtTable;
> +
> +#define ACPI_READ_FIELD(field, addr) \
> + do { \
> + switch (sizeof(field)) { \
> + case 1: \
> + field = readb(addr); \
> + break; \
> + case 2: \
> + field = readw(addr); \
> + break; \
> + case 4: \
> + field = readl(addr); \
> + break; \
> + case 8: \
> + field = readq(addr); \
> + break; \
> + default: \
> + g_assert(false); \
> + } \
> + addr += sizeof(field); \
> + } while (0);
> +
> +#define ACPI_READ_ARRAY_PTR(arr, length, addr) \
> + do { \
> + int idx; \
> + for (idx = 0; idx < length; ++idx) { \
> + ACPI_READ_FIELD(arr[idx], addr); \
> + } \
> + } while (0);
> +
> +#define ACPI_READ_ARRAY(arr, addr) \
> + ACPI_READ_ARRAY_PTR(arr, sizeof(arr) / sizeof(arr[0]), addr)
> +
> +#define ACPI_READ_TABLE_HEADER(table, addr) \
> + do { \
> + ACPI_READ_FIELD((table)->signature, addr); \
> + ACPI_READ_FIELD((table)->length, addr); \
> + ACPI_READ_FIELD((table)->revision, addr); \
> + ACPI_READ_FIELD((table)->checksum, addr); \
> + ACPI_READ_ARRAY((table)->oem_id, addr); \
> + ACPI_READ_ARRAY((table)->oem_table_id, addr); \
> + ACPI_READ_FIELD((table)->oem_revision, addr); \
> + ACPI_READ_ARRAY((table)->asl_compiler_id, addr); \
> + ACPI_READ_FIELD((table)->asl_compiler_revision, addr); \
> + } while (0);
> +
> +#define ACPI_ASSERT_CMP(actual, expected) do { \
> + uint32_t ACPI_ASSERT_CMP_le = cpu_to_le32(actual); \
> + char ACPI_ASSERT_CMP_str[5] = {}; \
> + memcpy(ACPI_ASSERT_CMP_str, &ACPI_ASSERT_CMP_le, 4); \
> + g_assert_cmpstr(ACPI_ASSERT_CMP_str, ==, expected); \
> +} while (0)
> +
> +#define ACPI_ASSERT_CMP64(actual, expected) do { \
> + uint64_t ACPI_ASSERT_CMP_le = cpu_to_le64(actual); \
> + char ACPI_ASSERT_CMP_str[9] = {}; \
> + memcpy(ACPI_ASSERT_CMP_str, &ACPI_ASSERT_CMP_le, 8); \
> + g_assert_cmpstr(ACPI_ASSERT_CMP_str, ==, expected); \
> +} while (0)
> +
> +#endif /* TEST_ACPI_UTILS_H */
> diff --git a/tests/bios-tables-test.c b/tests/bios-tables-test.c
> index 5404805..c642f7f 100644
> --- a/tests/bios-tables-test.c
> +++ b/tests/bios-tables-test.c
> @@ -17,6 +17,7 @@
> #include "hw/acpi/acpi-defs.h"
> #include "hw/smbios/smbios.h"
> #include "qemu/bitmap.h"
> +#include "acpi-utils.h"
> #include "boot-sector.h"
>
> #define MACHINE_PC "pc"
> @@ -24,18 +25,6 @@
>
> #define ACPI_REBUILD_EXPECTED_AML "TEST_ACPI_REBUILD_AML"
>
> -/* DSDT and SSDTs format */
> -typedef struct {
> - AcpiTableHeader header;
> - gchar *aml; /* aml bytecode from guest */
> - gsize aml_len;
> - gchar *aml_file;
> - gchar *asl; /* asl code generated from aml */
> - gsize asl_len;
> - gchar *asl_file;
> - bool tmp_files_retain; /* do not delete the temp asl/aml */
> -} QEMU_PACKED AcpiSdtTable;
> -
> typedef struct {
> const char *machine;
> const char *variant;
> @@ -53,65 +42,6 @@ typedef struct {
> int required_struct_types_len;
> } test_data;
>
> -#define ACPI_READ_FIELD(field, addr) \
> - do { \
> - switch (sizeof(field)) { \
> - case 1: \
> - field = readb(addr); \
> - break; \
> - case 2: \
> - field = readw(addr); \
> - break; \
> - case 4: \
> - field = readl(addr); \
> - break; \
> - case 8: \
> - field = readq(addr); \
> - break; \
> - default: \
> - g_assert(false); \
> - } \
> - addr += sizeof(field); \
> - } while (0);
> -
> -#define ACPI_READ_ARRAY_PTR(arr, length, addr) \
> - do { \
> - int idx; \
> - for (idx = 0; idx < length; ++idx) { \
> - ACPI_READ_FIELD(arr[idx], addr); \
> - } \
> - } while (0);
> -
> -#define ACPI_READ_ARRAY(arr, addr) \
> - ACPI_READ_ARRAY_PTR(arr, sizeof(arr)/sizeof(arr[0]), addr)
> -
> -#define ACPI_READ_TABLE_HEADER(table, addr) \
> - do { \
> - ACPI_READ_FIELD((table)->signature, addr); \
> - ACPI_READ_FIELD((table)->length, addr); \
> - ACPI_READ_FIELD((table)->revision, addr); \
> - ACPI_READ_FIELD((table)->checksum, addr); \
> - ACPI_READ_ARRAY((table)->oem_id, addr); \
> - ACPI_READ_ARRAY((table)->oem_table_id, addr); \
> - ACPI_READ_FIELD((table)->oem_revision, addr); \
> - ACPI_READ_ARRAY((table)->asl_compiler_id, addr); \
> - ACPI_READ_FIELD((table)->asl_compiler_revision, addr); \
> - } while (0);
> -
> -#define ACPI_ASSERT_CMP(actual, expected) do { \
> - uint32_t ACPI_ASSERT_CMP_le = cpu_to_le32(actual); \
> - char ACPI_ASSERT_CMP_str[5] = {}; \
> - memcpy(ACPI_ASSERT_CMP_str, &ACPI_ASSERT_CMP_le, 4); \
> - g_assert_cmpstr(ACPI_ASSERT_CMP_str, ==, expected); \
> -} while (0)
> -
> -#define ACPI_ASSERT_CMP64(actual, expected) do { \
> - uint64_t ACPI_ASSERT_CMP_le = cpu_to_le64(actual); \
> - char ACPI_ASSERT_CMP_str[9] = {}; \
> - memcpy(ACPI_ASSERT_CMP_str, &ACPI_ASSERT_CMP_le, 8); \
> - g_assert_cmpstr(ACPI_ASSERT_CMP_str, ==, expected); \
> -} while (0)
> -
> static char disk[] = "tests/acpi-test-disk-XXXXXX";
> static const char *data_dir = "tests/acpi-test-data";
> #ifdef CONFIG_IASL
[Qemu-devel] [PATCH v6 5/7] qmp/hmp: add query-vm-generation-id and 'info vm-generation-id' commands, ben, 2017/02/15
[Qemu-devel] [PATCH v6 6/7] tests: Move reusable ACPI macros into a new header file, ben, 2017/02/15
Re: [Qemu-devel] [PATCH v6 0/7] Add support for VM Generation ID, Laszlo Ersek, 2017/02/15