From b15654c21acef4d2bc17e6ac528c6c93abbb7e1e Mon Sep 17 00:00:00 2001 From: "Michael S. Tsirkin" Date: Thu, 21 Nov 2013 14:17:54 +0200 Subject: acpi-build: fix build on glib < 2.14 g_array_get_element_size was only added in glib 2.14. Fortunately we don't use it for any arrays where element size is > 1, so just add an assert. Reported-by: Richard Henderson Signed-off-by: Michael S. Tsirkin Reviewed-by: Paolo Bonzini Message-id: 1385036128-8753-2-git-send-email-mst@redhat.com Signed-off-by: Anthony Liguori --- hw/i386/acpi-build.c | 5 ++++- hw/i386/bios-linker-loader.c | 8 ++++---- 2 files changed, 8 insertions(+), 5 deletions(-) (limited to 'hw') diff --git a/hw/i386/acpi-build.c b/hw/i386/acpi-build.c index 59a17df..5f36e7e 100644 --- a/hw/i386/acpi-build.c +++ b/hw/i386/acpi-build.c @@ -425,7 +425,10 @@ static inline void *acpi_data_push(GArray *table_data, unsigned size) static unsigned acpi_data_len(GArray *table) { - return table->len * g_array_get_element_size(table); +#if GLIB_CHECK_VERSION(2, 14, 0) + assert(g_array_get_element_size(table) == 1); +#endif + return table->len; } static void acpi_align_size(GArray *blob, unsigned align) diff --git a/hw/i386/bios-linker-loader.c b/hw/i386/bios-linker-loader.c index 0833853..fd23611 100644 --- a/hw/i386/bios-linker-loader.c +++ b/hw/i386/bios-linker-loader.c @@ -90,7 +90,7 @@ enum { GArray *bios_linker_loader_init(void) { - return g_array_new(false, true /* clear */, sizeof(BiosLinkerLoaderEntry)); + return g_array_new(false, true /* clear */, 1); } /* Free linker wrapper and return the linker array. */ @@ -115,7 +115,7 @@ void bios_linker_loader_alloc(GArray *linker, BIOS_LINKER_LOADER_ALLOC_ZONE_HIGH); /* Alloc entries must come first, so prepend them */ - g_array_prepend_val(linker, entry); + g_array_prepend_vals(linker, &entry, sizeof entry); } void bios_linker_loader_add_checksum(GArray *linker, const char *file, @@ -132,7 +132,7 @@ void bios_linker_loader_add_checksum(GArray *linker, const char *file, entry.cksum.start = cpu_to_le32((uint8_t *)start - (uint8_t *)table); entry.cksum.length = cpu_to_le32(size); - g_array_append_val(linker, entry); + g_array_append_vals(linker, &entry, sizeof entry); } void bios_linker_loader_add_pointer(GArray *linker, @@ -154,5 +154,5 @@ void bios_linker_loader_add_pointer(GArray *linker, assert(pointer_size == 1 || pointer_size == 2 || pointer_size == 4 || pointer_size == 8); - g_array_append_val(linker, entry); + g_array_append_vals(linker, &entry, sizeof entry); } -- cgit v1.1