diff options
Diffstat (limited to 'gcc12-fixes.patch')
| -rw-r--r-- | gcc12-fixes.patch | 428 |
1 files changed, 0 insertions, 428 deletions
diff --git a/gcc12-fixes.patch b/gcc12-fixes.patch deleted file mode 100644 index cf9d0085d331..000000000000 --- a/gcc12-fixes.patch +++ /dev/null @@ -1,428 +0,0 @@ -References: bsc#1196545 - -Compiling against gcc12. - -Many of the failures are -Werror=array-bounds where macros -from mm.h are being used. Common Examples are, -include/asm/mm.h:528:61: error: array subscript 0 is outside array bounds of 'long unsigned int[0]' [-Werror=array-bounds] -include/xen/mm.h:287:21: error: array subscript [0, 288230376151711743] is outside array bounds of 'struct page_info[0]' [-Werror=array-bounds] - -There are also several other headers that generate array-bounds macro failures. -The pragmas to override are mostly in '.c' files with the exception of, -xen/arch/x86/mm/shadow/private.h -xen/include/asm-x86/paging.h - - -Index: xen-4.16.1-testing/xen/drivers/passthrough/amd/iommu_intr.c -=================================================================== ---- xen-4.16.1-testing.orig/xen/drivers/passthrough/amd/iommu_intr.c -+++ xen-4.16.1-testing/xen/drivers/passthrough/amd/iommu_intr.c -@@ -23,6 +23,10 @@ - - #include "iommu.h" - -+#if __GNUC__ >= 12 -+#pragma GCC diagnostic ignored "-Warray-bounds" -+#endif -+ - union irte32 { - uint32_t raw; - struct { -Index: xen-4.16.1-testing/xen/drivers/passthrough/x86/hvm.c -=================================================================== ---- xen-4.16.1-testing.orig/xen/drivers/passthrough/x86/hvm.c -+++ xen-4.16.1-testing/xen/drivers/passthrough/x86/hvm.c -@@ -901,6 +901,9 @@ static void __hvm_dpci_eoi(struct domain - hvm_pirq_eoi(pirq); - } - -+#if __GNUC__ >= 12 -+#pragma GCC diagnostic ignored "-Waddress" -+#endif - static void hvm_gsi_eoi(struct domain *d, unsigned int gsi) - { - struct pirq *pirq = pirq_info(d, gsi); -Index: xen-4.16.1-testing/xen/common/domctl.c -=================================================================== ---- xen-4.16.1-testing.orig/xen/common/domctl.c -+++ xen-4.16.1-testing/xen/common/domctl.c -@@ -32,6 +32,10 @@ - #include <public/domctl.h> - #include <xsm/xsm.h> - -+#if __GNUC__ >= 12 -+#pragma GCC diagnostic ignored "-Warray-bounds" -+#endif -+ - static DEFINE_SPINLOCK(domctl_lock); - - static int nodemask_to_xenctl_bitmap(struct xenctl_bitmap *xenctl_nodemap, -Index: xen-4.16.1-testing/xen/common/efi/boot.c -=================================================================== ---- xen-4.16.1-testing.orig/xen/common/efi/boot.c -+++ xen-4.16.1-testing/xen/common/efi/boot.c -@@ -31,6 +31,10 @@ - #undef __ASSEMBLY__ - #endif - -+#if __GNUC__ >= 12 -+#pragma GCC diagnostic ignored "-Warray-bounds" -+#endif -+ - #define EFI_REVISION(major, minor) (((major) << 16) | (minor)) - - #define SMBIOS3_TABLE_GUID \ -Index: xen-4.16.1-testing/xen/common/xmalloc_tlsf.c -=================================================================== ---- xen-4.16.1-testing.orig/xen/common/xmalloc_tlsf.c -+++ xen-4.16.1-testing/xen/common/xmalloc_tlsf.c -@@ -28,6 +28,10 @@ - #include <xen/pfn.h> - #include <asm/time.h> - -+#if __GNUC__ >= 12 -+#pragma GCC diagnostic ignored "-Warray-bounds" -+#endif -+ - #define MAX_POOL_NAME_LEN 16 - - /* Some IMPORTANT TLSF parameters */ -Index: xen-4.16.1-testing/xen/common/memory.c -=================================================================== ---- xen-4.16.1-testing.orig/xen/common/memory.c -+++ xen-4.16.1-testing/xen/common/memory.c -@@ -35,6 +35,10 @@ - #include <asm/guest.h> - #endif - -+#if __GNUC__ >= 12 -+#pragma GCC diagnostic ignored "-Warray-bounds" -+#endif -+ - struct memop_args { - /* INPUT */ - struct domain *domain; /* Domain to be affected. */ -Index: xen-4.16.1-testing/xen/common/page_alloc.c -=================================================================== ---- xen-4.16.1-testing.orig/xen/common/page_alloc.c -+++ xen-4.16.1-testing/xen/common/page_alloc.c -@@ -155,6 +155,10 @@ - #define PGC_reserved 0 - #endif - -+#if __GNUC__ >= 12 -+#pragma GCC diagnostic ignored "-Warray-bounds" -+#endif -+ - /* - * Comma-separated list of hexadecimal page numbers containing bad bytes. - * e.g. 'badpage=0x3f45,0x8a321'. -@@ -1529,6 +1533,7 @@ static void free_heap_pages( - } - - -+ - /* - * Following rules applied for page offline: - * Once a page is broken, it can't be assigned anymore -Index: xen-4.16.1-testing/xen/common/vmap.c -=================================================================== ---- xen-4.16.1-testing.orig/xen/common/vmap.c -+++ xen-4.16.1-testing/xen/common/vmap.c -@@ -9,6 +9,10 @@ - #include <xen/vmap.h> - #include <asm/page.h> - -+#if __GNUC__ >= 12 -+#pragma GCC diagnostic ignored "-Warray-bounds" -+#endif -+ - static DEFINE_SPINLOCK(vm_lock); - static void *__read_mostly vm_base[VMAP_REGION_NR]; - #define vm_bitmap(x) ((unsigned long *)vm_base[x]) -Index: xen-4.16.1-testing/xen/include/asm-x86/paging.h -=================================================================== ---- xen-4.16.1-testing.orig/xen/include/asm-x86/paging.h -+++ xen-4.16.1-testing/xen/include/asm-x86/paging.h -@@ -32,6 +32,10 @@ - #include <asm/flushtlb.h> - #include <asm/domain.h> - -+#if __GNUC__ >= 12 -+#pragma GCC diagnostic ignored "-Warray-bounds" -+#endif -+ - /***************************************************************************** - * Macros to tell which paging mode a domain is in */ - -Index: xen-4.16.1-testing/xen/arch/x86/x86_64/traps.c -=================================================================== ---- xen-4.16.1-testing.orig/xen/arch/x86/x86_64/traps.c -+++ xen-4.16.1-testing/xen/arch/x86/x86_64/traps.c -@@ -25,6 +25,9 @@ - #include <asm/hvm/hvm.h> - #include <asm/hvm/support.h> - -+#if __GNUC__ >= 12 -+#pragma GCC diagnostic ignored "-Warray-bounds" -+#endif - - static void print_xen_info(void) - { -Index: xen-4.16.1-testing/xen/arch/x86/cpu/mcheck/mcaction.c -=================================================================== ---- xen-4.16.1-testing.orig/xen/arch/x86/cpu/mcheck/mcaction.c -+++ xen-4.16.1-testing/xen/arch/x86/cpu/mcheck/mcaction.c -@@ -4,6 +4,10 @@ - #include "vmce.h" - #include "mce.h" - -+#if __GNUC__ >= 12 -+#pragma GCC diagnostic ignored "-Warray-bounds" -+#endif -+ - static struct mcinfo_recovery * - mci_action_add_pageoffline(int bank, struct mc_info *mi, - mfn_t mfn, uint32_t status) -Index: xen-4.16.1-testing/xen/arch/x86/cpu/mcheck/mce.c -=================================================================== ---- xen-4.16.1-testing.orig/xen/arch/x86/cpu/mcheck/mce.c -+++ xen-4.16.1-testing/xen/arch/x86/cpu/mcheck/mce.c -@@ -30,6 +30,10 @@ - #include "util.h" - #include "vmce.h" - -+#if __GNUC__ >= 12 -+#pragma GCC diagnostic ignored "-Warray-bounds" -+#endif -+ - bool __read_mostly opt_mce = true; - boolean_param("mce", opt_mce); - bool __read_mostly mce_broadcast; -Index: xen-4.16.1-testing/xen/arch/x86/hvm/hvm.c -=================================================================== ---- xen-4.16.1-testing.orig/xen/arch/x86/hvm/hvm.c -+++ xen-4.16.1-testing/xen/arch/x86/hvm/hvm.c -@@ -81,6 +81,10 @@ - - #include <compat/hvm/hvm_op.h> - -+#if __GNUC__ >= 12 -+#pragma GCC diagnostic ignored "-Warray-bounds" -+#endif -+ - bool_t __read_mostly hvm_enabled; - - #ifdef DBG_LEVEL_0 -Index: xen-4.16.1-testing/xen/arch/x86/pv/dom0_build.c -=================================================================== ---- xen-4.16.1-testing.orig/xen/arch/x86/pv/dom0_build.c -+++ xen-4.16.1-testing/xen/arch/x86/pv/dom0_build.c -@@ -22,6 +22,10 @@ - #include <asm/pv/mm.h> - #include <asm/setup.h> - -+#if __GNUC__ >= 12 -+#pragma GCC diagnostic ignored "-Warray-bounds" -+#endif -+ - /* Allow ring-3 access in long mode as guest cannot use ring 1 ... */ - #define BASE_PROT (_PAGE_PRESENT|_PAGE_RW|_PAGE_ACCESSED|_PAGE_USER) - #define L1_PROT (BASE_PROT|_PAGE_GUEST_KERNEL) -Index: xen-4.16.1-testing/xen/arch/x86/pv/ro-page-fault.c -=================================================================== ---- xen-4.16.1-testing.orig/xen/arch/x86/pv/ro-page-fault.c -+++ xen-4.16.1-testing/xen/arch/x86/pv/ro-page-fault.c -@@ -26,6 +26,10 @@ - #include "emulate.h" - #include "mm.h" - -+#if __GNUC__ >= 12 -+#pragma GCC diagnostic ignored "-Warray-bounds" -+#endif -+ - /********************* - * Writable Pagetables - */ -Index: xen-4.16.1-testing/xen/arch/x86/pv/emul-priv-op.c -=================================================================== ---- xen-4.16.1-testing.orig/xen/arch/x86/pv/emul-priv-op.c -+++ xen-4.16.1-testing/xen/arch/x86/pv/emul-priv-op.c -@@ -40,6 +40,10 @@ - #include "emulate.h" - #include "mm.h" - -+#if __GNUC__ >= 12 -+#pragma GCC diagnostic ignored "-Warray-bounds" -+#endif -+ - struct priv_op_ctxt { - struct x86_emulate_ctxt ctxt; - struct { -Index: xen-4.16.1-testing/xen/arch/x86/pv/mm.c -=================================================================== ---- xen-4.16.1-testing.orig/xen/arch/x86/pv/mm.c -+++ xen-4.16.1-testing/xen/arch/x86/pv/mm.c -@@ -26,6 +26,10 @@ - - #include "mm.h" - -+#if __GNUC__ >= 12 -+#pragma GCC diagnostic ignored "-Warray-bounds" -+#endif -+ - /* - * Get a mapping of a PV guest's l1e for this linear address. The return - * pointer should be unmapped using unmap_domain_page(). -Index: xen-4.16.1-testing/xen/arch/x86/domain_page.c -=================================================================== ---- xen-4.16.1-testing.orig/xen/arch/x86/domain_page.c -+++ xen-4.16.1-testing/xen/arch/x86/domain_page.c -@@ -18,6 +18,10 @@ - #include <asm/hardirq.h> - #include <asm/setup.h> - -+#if __GNUC__ >= 12 -+#pragma GCC diagnostic ignored "-Warray-bounds" -+#endif -+ - static DEFINE_PER_CPU(struct vcpu *, override); - - static inline struct vcpu *mapcache_current_vcpu(void) -Index: xen-4.16.1-testing/xen/arch/x86/mm/shadow/private.h -=================================================================== ---- xen-4.16.1-testing.orig/xen/arch/x86/mm/shadow/private.h -+++ xen-4.16.1-testing/xen/arch/x86/mm/shadow/private.h -@@ -33,6 +33,10 @@ - - #include "../mm-locks.h" - -+#if __GNUC__ >= 12 -+#pragma GCC diagnostic ignored "-Warray-bounds" -+#endif -+ - /****************************************************************************** - * Levels of self-test and paranoia - */ -Index: xen-4.16.1-testing/xen/arch/x86/mm/hap/hap.c -=================================================================== ---- xen-4.16.1-testing.orig/xen/arch/x86/mm/hap/hap.c -+++ xen-4.16.1-testing/xen/arch/x86/mm/hap/hap.c -@@ -42,6 +42,10 @@ - - #include "private.h" - -+#if __GNUC__ >= 12 -+#pragma GCC diagnostic ignored "-Warray-bounds" -+#endif -+ - /************************************************/ - /* HAP VRAM TRACKING SUPPORT */ - /************************************************/ -Index: xen-4.16.1-testing/xen/arch/x86/mm/p2m-pod.c -=================================================================== ---- xen-4.16.1-testing.orig/xen/arch/x86/mm/p2m-pod.c -+++ xen-4.16.1-testing/xen/arch/x86/mm/p2m-pod.c -@@ -31,6 +31,10 @@ - - #include "mm-locks.h" - -+#if __GNUC__ >= 12 -+#pragma GCC diagnostic ignored "-Warray-bounds" -+#endif -+ - #define superpage_aligned(_x) (((_x)&(SUPERPAGE_PAGES-1))==0) - - /* Enforce lock ordering when grabbing the "external" page_alloc lock */ -Index: xen-4.16.1-testing/xen/arch/x86/mm/p2m-ept.c -=================================================================== ---- xen-4.16.1-testing.orig/xen/arch/x86/mm/p2m-ept.c -+++ xen-4.16.1-testing/xen/arch/x86/mm/p2m-ept.c -@@ -36,6 +36,10 @@ - - #include "mm-locks.h" - -+#if __GNUC__ >= 12 -+#pragma GCC diagnostic ignored "-Warray-bounds" -+#endif -+ - #define atomic_read_ept_entry(__pepte) \ - ( (ept_entry_t) { .epte = read_atomic(&(__pepte)->epte) } ) - -Index: xen-4.16.1-testing/xen/arch/x86/mm/p2m.c -=================================================================== ---- xen-4.16.1-testing.orig/xen/arch/x86/mm/p2m.c -+++ xen-4.16.1-testing/xen/arch/x86/mm/p2m.c -@@ -44,6 +44,10 @@ - - #include "mm-locks.h" - -+#if __GNUC__ >= 12 -+#pragma GCC diagnostic ignored "-Warray-bounds" -+#endif -+ - /* Override macro from asm/page.h to make work with mfn_t */ - #undef virt_to_mfn - #define virt_to_mfn(v) _mfn(__virt_to_mfn(v)) -Index: xen-4.16.1-testing/xen/arch/x86/tboot.c -=================================================================== ---- xen-4.16.1-testing.orig/xen/arch/x86/tboot.c -+++ xen-4.16.1-testing/xen/arch/x86/tboot.c -@@ -16,6 +16,10 @@ - #include <asm/setup.h> - #include <crypto/vmac.h> - -+#if __GNUC__ >= 12 -+#pragma GCC diagnostic ignored "-Warray-bounds" -+#endif -+ - /* tboot=<physical address of shared page> */ - static unsigned long __initdata opt_tboot_pa; - integer_param("tboot", opt_tboot_pa); -Index: xen-4.16.1-testing/tools/firmware/hvmloader/ovmf.c -=================================================================== ---- xen-4.16.1-testing.orig/tools/firmware/hvmloader/ovmf.c -+++ xen-4.16.1-testing/tools/firmware/hvmloader/ovmf.c -@@ -34,6 +34,11 @@ - #include <xen/hvm/ioreq.h> - #include <xen/memory.h> - -+#if __GNUC__ >= 12 -+#pragma GCC diagnostic ignored "-Warray-bounds" -+#pragma GCC diagnostic ignored "-Wstringop-overflow" -+#endif -+ - #define OVMF_MAXOFFSET 0x000FFFFFULL - #define OVMF_END 0x100000000ULL - #define LOWCHUNK_BEGIN 0x000F0000 -Index: xen-4.16.1-testing/tools/firmware/hvmloader/seabios.c -=================================================================== ---- xen-4.16.1-testing.orig/tools/firmware/hvmloader/seabios.c -+++ xen-4.16.1-testing/tools/firmware/hvmloader/seabios.c -@@ -29,6 +29,11 @@ - #include <acpi2_0.h> - #include <libacpi.h> - -+#if __GNUC__ >= 12 -+#pragma GCC diagnostic ignored "-Warray-bounds" -+#pragma GCC diagnostic ignored "-Wstringop-overflow" -+#endif -+ - struct seabios_info { - char signature[14]; /* XenHVMSeaBIOS\0 */ - uint8_t length; /* Length of this struct */ -Index: xen-4.16.1-testing/tools/firmware/hvmloader/util.c -=================================================================== ---- xen-4.16.1-testing.orig/tools/firmware/hvmloader/util.c -+++ xen-4.16.1-testing/tools/firmware/hvmloader/util.c -@@ -31,6 +31,10 @@ - #include <xen/hvm/hvm_xs_strings.h> - #include <xen/hvm/params.h> - -+#if __GNUC__ >= 12 -+#pragma GCC diagnostic ignored "-Warray-bounds" -+#endif -+ - /* - * Check whether there exists overlap in the specified memory range. - * Returns true if exists, else returns false. |