Merge tag 'net-next-6.3' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-nextgrafted

Pull networking updates from Jakub Kicinski:
 "Core:

   - Add dedicated kmem_cache for typical/small skb->head, avoid having
     to access struct page at kfree time, and improve memory use.

   - Introduce sysctl to set default RPS configuration for new netdevs.

   - Define Netlink protocol specification format which can be used to
     describe messages used by each family and auto-generate parsers.
     Add tools for generating kernel data structures and uAPI headers.

   - Expose all net/core sysctls inside netns.

   - Remove 4s sleep in netpoll if carrier is instantly detected on
     boot.

   - Add configurable limit of MDB entries per port, and port-vlan.

   - Continue populating drop reasons throughout the stack.

   - Retire a handful of legacy Qdiscs and classifiers.

  Protocols:

   - Support IPv4 big TCP (TSO frames larger than 64kB).

   - Add IP_LOCAL_PORT_RANGE socket option, to control local port range
     on socket by socket basis.

   - Track and report in procfs number of MPTCP sockets used.

   - Support mixing IPv4 and IPv6 flows in the in-kernel MPTCP path
     manager.

   - IPv6: don't check net.ipv6.route.max_size and rely on garbage
     collection to free memory (similarly to IPv4).

   - Support Penultimate Segment Pop (PSP) flavor in SRv6 (RFC8986).

   - ICMP: add per-rate limit counters.

   - Add support for user scanning requests in ieee802154.

   - Remove static WEP support.

   - Support minimal Wi-Fi 7 Extremely High Throughput (EHT) rate
     reporting.

   - WiFi 7 EHT channel puncturing support (client & AP).

  BPF:

   - Add a rbtree data structure following the "next-gen data structure"
     precedent set by recently added linked list, that is, by using
     kfunc + kptr instead of adding a new BPF map type.

   - Expose XDP hints via kfuncs with initial support for RX hash and
     timestamp metadata.

   - Add BPF_F_NO_TUNNEL_KEY extension to bpf_skb_set_tunnel_key to
     better support decap on GRE tunnel devices not operating in collect
     metadata.

   - Improve x86 JIT's codegen for PROBE_MEM runtime error checks.

   - Remove the need for trace_printk_lock for bpf_trace_printk and
     bpf_trace_vprintk helpers.

   - Extend libbpf's bpf_tracing.h support for tracing arguments of
     kprobes/uprobes and syscall as a special case.

   - Significantly reduce the search time for module symbols by
     livepatch and BPF.

   - Enable cpumasks to be used as kptrs, which is useful for tracing
     programs tracking which tasks end up running on which CPUs in
     different time intervals.

   - Add support for BPF trampoline on s390x and riscv64.

   - Add capability to export the XDP features supported by the NIC.

   - Add __bpf_kfunc tag for marking kernel functions as kfuncs.

   - Add cgroup.memory=nobpf kernel parameter option to disable BPF
     memory accounting for container environments.

  Netfilter:

   - Remove the CLUSTERIP target. It has been marked as obsolete for
     years, and we still have WARN splats wrt races of the out-of-band
     /proc interface installed by this target.

   - Add 'destroy' commands to nf_tables. They are identical to the
     existing 'delete' commands, but do not return an error if the
     referenced object (set, chain, rule...) did not exist.

  Driver API:

   - Improve cpumask_local_spread() locality to help NICs set the right
     IRQ affinity on AMD platforms.

   - Separate C22 and C45 MDIO bus transactions more clearly.

   - Introduce new DCB table to control DSCP rewrite on egress.

   - Support configuration of Physical Layer Collision Avoidance (PLCA)
     Reconciliation Sublayer (RS) (802.3cg-2019). Modern version of
     shared medium Ethernet.

   - Support for MAC Merge layer (IEEE 802.3-2018 clause 99). Allowing
     preemption of low priority frames by high priority frames.

   - Add support for controlling MACSec offload using netlink SET.

   - Rework devlink instance refcounts to allow registration and
     de-registration under the instance lock. Split the code into
     multiple files, drop some of the unnecessarily granular locks and
     factor out common parts of netlink operation handling.

   - Add TX frame aggregation parameters (for USB drivers).

   - Add a new attr TCA_EXT_WARN_MSG to report TC (offload) warning
     messages with notifications for debug.

   - Allow offloading of UDP NEW connections via act_ct.

   - Add support for per action HW stats in TC.

   - Support hardware miss to TC action (continue processing in SW from
     a specific point in the action chain).

   - Warn if old Wireless Extension user space interface is used with
     modern cfg80211/mac80211 drivers. Do not support Wireless
     Extensions for Wi-Fi 7 devices at all. Everyone should switch to
     using nl80211 interface instead.

   - Improve the CAN bit timing configuration. Use extack to return
     error messages directly to user space, update the SJW handling,
     including the definition of a new default value that will benefit
     CAN-FD controllers, by increasing their oscillator tolerance.

  New hardware / drivers:

   - Ethernet:
      - nVidia BlueField-3 support (control traffic driver)
      - Ethernet support for imx93 SoCs
      - Motorcomm yt8531 gigabit Ethernet PHY
      - onsemi NCN26000 10BASE-T1S PHY (with support for PLCA)
      - Microchip LAN8841 PHY (incl. cable diagnostics and PTP)
      - Amlogic gxl MDIO mux

   - WiFi:
      - RealTek RTL8188EU (rtl8xxxu)
      - Qualcomm Wi-Fi 7 devices (ath12k)

   - CAN:
      - Renesas R-Car V4H

  Drivers:

   - Bluetooth:
      - Set Per Platform Antenna Gain (PPAG) for Intel controllers.

   - Ethernet NICs:
      - Intel (1G, igc):
         - support TSN / Qbv / packet scheduling features of i226 model
      - Intel (100G, ice):
         - use GNSS subsystem instead of TTY
         - multi-buffer XDP support
         - extend support for GPIO pins to E823 devices
      - nVidia/Mellanox:
         - update the shared buffer configuration on PFC commands
         - implement PTP adjphase function for HW offset control
         - TC support for Geneve and GRE with VF tunnel offload
         - more efficient crypto key management method
         - multi-port eswitch support
      - Netronome/Corigine:
         - add DCB IEEE support
         - support IPsec offloading for NFP3800
      - Freescale/NXP (enetc):
         - support XDP_REDIRECT for XDP non-linear buffers
         - improve reconfig, avoid link flap and waiting for idle
         - support MAC Merge layer
      - Other NICs:
         - sfc/ef100: add basic devlink support for ef100
         - ionic: rx_push mode operation (writing descriptors via MMIO)
         - bnxt: use the auxiliary bus abstraction for RDMA
         - r8169: disable ASPM and reset bus in case of tx timeout
         - cpsw: support QSGMII mode for J721e CPSW9G
         - cpts: support pulse-per-second output
         - ngbe: add an mdio bus driver
         - usbnet: optimize usbnet_bh() by avoiding unnecessary queuing
         - r8152: handle devices with FW with NCM support
         - amd-xgbe: support 10Mbps, 2.5GbE speeds and rx-adaptation
         - virtio-net: support multi buffer XDP
         - virtio/vsock: replace virtio_vsock_pkt with sk_buff
         - tsnep: XDP support

   - Ethernet high-speed switches:
      - nVidia/Mellanox (mlxsw):
         - add support for latency TLV (in FW control messages)
      - Microchip (sparx5):
         - separate explicit and implicit traffic forwarding rules, make
           the implicit rules always active
         - add support for egress DSCP rewrite
         - IS0 VCAP support (Ingress Classification)
         - IS2 VCAP filters (protos, L3 addrs, L4 ports, flags, ToS
           etc.)
         - ES2 VCAP support (Egress Access Control)
         - support for Per-Stream Filtering and Policing (802.1Q,
           8.6.5.1)

   - Ethernet embedded switches:
      - Marvell (mv88e6xxx):
         - add MAB (port auth) offload support
         - enable PTP receive for mv88e6390
      - NXP (ocelot):
         - support MAC Merge layer
         - support for the the vsc7512 internal copper phys
      - Microchip:
         - lan9303: convert to PHYLINK
         - lan966x: support TC flower filter statistics
         - lan937x: PTP support for KSZ9563/KSZ8563 and LAN937x
         - lan937x: support Credit Based Shaper configuration
         - ksz9477: support Energy Efficient Ethernet
      - other:
         - qca8k: convert to regmap read/write API, use bulk operations
         - rswitch: Improve TX timestamp accuracy

   - Intel WiFi (iwlwifi):
      - EHT (Wi-Fi 7) rate reporting
      - STEP equalizer support: transfer some STEP (connection to radio
        on platforms with integrated wifi) related parameters from the
        BIOS to the firmware.

   - Qualcomm 802.11ax WiFi (ath11k):
      - IPQ5018 support
      - Fine Timing Measurement (FTM) responder role support
      - channel 177 support

   - MediaTek WiFi (mt76):
      - per-PHY LED support
      - mt7996: EHT (Wi-Fi 7) support
      - Wireless Ethernet Dispatch (WED) reset support
      - switch to using page pool allocator

   - RealTek WiFi (rtw89):
      - support new version of Bluetooth co-existance

   - Mobile:
      - rmnet: support TX aggregation"

* tag 'net-next-6.3' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next: (1872 commits)
  page_pool: add a comment explaining the fragment counter usage
  net: ethtool: fix __ethtool_dev_mm_supported() implementation
  ethtool: pse-pd: Fix double word in comments
  xsk: add linux/vmalloc.h to xsk.c
  sefltests: netdevsim: wait for devlink instance after netns removal
  selftest: fib_tests: Always cleanup before exit
  net/mlx5e: Align IPsec ASO result memory to be as required by hardware
  net/mlx5e: TC, Set CT miss to the specific ct action instance
  net/mlx5e: Rename CHAIN_TO_REG to MAPPED_OBJ_TO_REG
  net/mlx5: Refactor tc miss handling to a single function
  net/mlx5: Kconfig: Make tc offload depend on tc skb extension
  net/sched: flower: Support hardware miss to tc action
  net/sched: flower: Move filter handle initialization earlier
  net/sched: cls_api: Support hardware miss to tc action
  net/sched: Rename user cookie and act cookie
  sfc: fix builds without CONFIG_RTC_LIB
  sfc: clean up some inconsistent indentings
  net/mlx4_en: Introduce flexible array to silence overflow warning
  net: lan966x: Fix possible deadlock inside PTP
  net/ulp: Remove redundant ->clone() test in inet_clone_ulp().
  ...

1 files changed, 295 insertions, 0 deletions

diff --git a/arch/powerpc/kernel/vdso/sigtramp32.S b/arch/powerpc/kernel/vdso/sigtramp32.S
new file mode 100644
index 000000000..0bcc5e5fe
--- /dev/null
+++ b/arch/powerpc/kernel/vdso/sigtramp32.S
@@ -0,0 +1,295 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
+/*
+ * Signal trampolines for 32 bits processes in a ppc64 kernel for
+ * use in the vDSO
+ *
+ * Copyright (C) 2004 Benjamin Herrenschmuidt (benh@kernel.crashing.org), IBM Corp.
+ * Copyright (C) 2004 Alan Modra (amodra@au.ibm.com)), IBM Corp.
+ */
+#include <asm/processor.h>
+#include <asm/ppc_asm.h>
+#include <asm/unistd.h>
+#include <asm/vdso.h>
+
+	.text
+
+/* The nop here is a hack.  The dwarf2 unwind routines subtract 1 from
+   the return address to get an address in the middle of the presumed
+   call instruction.  Since we don't have a call here, we artificially
+   extend the range covered by the unwind info by adding a nop before
+   the real start.  */
+	nop
+V_FUNCTION_BEGIN(__kernel_sigtramp32)
+.Lsig_start = . - 4
+	li	r0,__NR_sigreturn
+	sc
+.Lsig_end:
+V_FUNCTION_END(__kernel_sigtramp32)
+
+.Lsigrt_start:
+	nop
+V_FUNCTION_BEGIN(__kernel_sigtramp_rt32)
+	li	r0,__NR_rt_sigreturn
+	sc
+.Lsigrt_end:
+V_FUNCTION_END(__kernel_sigtramp_rt32)
+
+	.section .eh_frame,"a",@progbits
+
+/* Register r1 can be found at offset 4 of a pt_regs structure.
+   A pointer to the pt_regs is stored in memory at the old sp plus PTREGS.  */
+#define cfa_save \
+  .byte 0x0f;			/* DW_CFA_def_cfa_expression */		\
+  .uleb128 9f - 1f;		/*   length */				\
+1:									\
+  .byte 0x71; .sleb128 PTREGS;	/*     DW_OP_breg1 */			\
+  .byte 0x06;			/*     DW_OP_deref */			\
+  .byte 0x23; .uleb128 RSIZE;	/*     DW_OP_plus_uconst */		\
+  .byte 0x06;			/*     DW_OP_deref */			\
+9:
+
+/* Register REGNO can be found at offset OFS of a pt_regs structure.
+   A pointer to the pt_regs is stored in memory at the old sp plus PTREGS.  */
+#define rsave(regno, ofs) \
+  .byte 0x10;			/* DW_CFA_expression */			\
+  .uleb128 regno;		/*   regno */				\
+  .uleb128 9f - 1f;		/*   length */				\
+1:									\
+  .byte 0x71; .sleb128 PTREGS;	/*     DW_OP_breg1 */			\
+  .byte 0x06;			/*     DW_OP_deref */			\
+  .ifne ofs;								\
+    .byte 0x23; .uleb128 ofs;	/*     DW_OP_plus_uconst */		\
+  .endif;								\
+9:
+
+/* If msr bit 1<<25 is set, then VMX register REGNO is at offset REGNO*16
+   of the VMX reg struct.  The VMX reg struct is at offset VREGS of
+   the pt_regs struct.  This macro is for REGNO == 0, and contains
+   'subroutines' that the other macros jump to.  */
+#define vsave_msr0(regno) \
+  .byte 0x10;			/* DW_CFA_expression */			\
+  .uleb128 regno + 77;		/*   regno */				\
+  .uleb128 9f - 1f;		/*   length */				\
+1:									\
+  .byte 0x30 + regno;		/*     DW_OP_lit0 */			\
+2:									\
+  .byte 0x40;			/*     DW_OP_lit16 */			\
+  .byte 0x1e;			/*     DW_OP_mul */			\
+3:									\
+  .byte 0x71; .sleb128 PTREGS;	/*     DW_OP_breg1 */			\
+  .byte 0x06;			/*     DW_OP_deref */			\
+  .byte 0x12;			/*     DW_OP_dup */			\
+  .byte 0x23;			/*     DW_OP_plus_uconst */		\
+    .uleb128 33*RSIZE;		/*       msr offset */			\
+  .byte 0x06;			/*     DW_OP_deref */			\
+  .byte 0x0c; .long 1 << 25;	/*     DW_OP_const4u */			\
+  .byte 0x1a;			/*     DW_OP_and */			\
+  .byte 0x12;			/*     DW_OP_dup, ret 0 if bra taken */	\
+  .byte 0x30;			/*     DW_OP_lit0 */			\
+  .byte 0x29;			/*     DW_OP_eq */			\
+  .byte 0x28; .short 0x7fff;	/*     DW_OP_bra to end */		\
+  .byte 0x13;			/*     DW_OP_drop, pop the 0 */		\
+  .byte 0x23; .uleb128 VREGS;	/*     DW_OP_plus_uconst */		\
+  .byte 0x22;			/*     DW_OP_plus */			\
+  .byte 0x2f; .short 0x7fff;	/*     DW_OP_skip to end */		\
+9:
+
+/* If msr bit 1<<25 is set, then VMX register REGNO is at offset REGNO*16
+   of the VMX reg struct.  REGNO is 1 thru 31.  */
+#define vsave_msr1(regno) \
+  .byte 0x10;			/* DW_CFA_expression */			\
+  .uleb128 regno + 77;		/*   regno */				\
+  .uleb128 9f - 1f;		/*   length */				\
+1:									\
+  .byte 0x30 + regno;		/*     DW_OP_lit n */			\
+  .byte 0x2f; .short 2b - 9f;	/*     DW_OP_skip */			\
+9:
+
+/* If msr bit 1<<25 is set, then VMX register REGNO is at offset OFS of
+   the VMX save block.  */
+#define vsave_msr2(regno, ofs) \
+  .byte 0x10;			/* DW_CFA_expression */			\
+  .uleb128 regno + 77;		/*   regno */				\
+  .uleb128 9f - 1f;		/*   length */				\
+1:									\
+  .byte 0x0a; .short ofs;	/*     DW_OP_const2u */			\
+  .byte 0x2f; .short 3b - 9f;	/*     DW_OP_skip */			\
+9:
+
+/* VMX register REGNO is at offset OFS of the VMX save area.  */
+#define vsave(regno, ofs) \
+  .byte 0x10;			/* DW_CFA_expression */			\
+  .uleb128 regno + 77;		/*   regno */				\
+  .uleb128 9f - 1f;		/*   length */				\
+1:									\
+  .byte 0x71; .sleb128 PTREGS;	/*     DW_OP_breg1 */			\
+  .byte 0x06;			/*     DW_OP_deref */			\
+  .byte 0x23; .uleb128 VREGS;	/*     DW_OP_plus_uconst */		\
+  .byte 0x23; .uleb128 ofs;	/*     DW_OP_plus_uconst */		\
+9:
+
+/* This is where the pt_regs pointer can be found on the stack.  */
+#define PTREGS 64+28
+
+/* Size of regs.  */
+#define RSIZE 4
+
+/* This is the offset of the VMX regs.  */
+#define VREGS 48*RSIZE+34*8
+
+/* Describe where general purpose regs are saved.  */
+#define EH_FRAME_GEN \
+  cfa_save;								\
+  rsave ( 0,  0*RSIZE);							\
+  rsave ( 2,  2*RSIZE);							\
+  rsave ( 3,  3*RSIZE);							\
+  rsave ( 4,  4*RSIZE);							\
+  rsave ( 5,  5*RSIZE);							\
+  rsave ( 6,  6*RSIZE);							\
+  rsave ( 7,  7*RSIZE);							\
+  rsave ( 8,  8*RSIZE);							\
+  rsave ( 9,  9*RSIZE);							\
+  rsave (10, 10*RSIZE);							\
+  rsave (11, 11*RSIZE);							\
+  rsave (12, 12*RSIZE);							\
+  rsave (13, 13*RSIZE);							\
+  rsave (14, 14*RSIZE);							\
+  rsave (15, 15*RSIZE);							\
+  rsave (16, 16*RSIZE);							\
+  rsave (17, 17*RSIZE);							\
+  rsave (18, 18*RSIZE);							\
+  rsave (19, 19*RSIZE);							\
+  rsave (20, 20*RSIZE);							\
+  rsave (21, 21*RSIZE);							\
+  rsave (22, 22*RSIZE);							\
+  rsave (23, 23*RSIZE);							\
+  rsave (24, 24*RSIZE);							\
+  rsave (25, 25*RSIZE);							\
+  rsave (26, 26*RSIZE);							\
+  rsave (27, 27*RSIZE);							\
+  rsave (28, 28*RSIZE);							\
+  rsave (29, 29*RSIZE);							\
+  rsave (30, 30*RSIZE);							\
+  rsave (31, 31*RSIZE);							\
+  rsave (67, 32*RSIZE);		/* ap, used as temp for nip */		\
+  rsave (65, 36*RSIZE);		/* lr */				\
+  rsave (70, 38*RSIZE)		/* cr */
+
+/* Describe where the FP regs are saved.  */
+#define EH_FRAME_FP \
+  rsave (32, 48*RSIZE +  0*8);						\
+  rsave (33, 48*RSIZE +  1*8);						\
+  rsave (34, 48*RSIZE +  2*8);						\
+  rsave (35, 48*RSIZE +  3*8);						\
+  rsave (36, 48*RSIZE +  4*8);						\
+  rsave (37, 48*RSIZE +  5*8);						\
+  rsave (38, 48*RSIZE +  6*8);						\
+  rsave (39, 48*RSIZE +  7*8);						\
+  rsave (40, 48*RSIZE +  8*8);						\
+  rsave (41, 48*RSIZE +  9*8);						\
+  rsave (42, 48*RSIZE + 10*8);						\
+  rsave (43, 48*RSIZE + 11*8);						\
+  rsave (44, 48*RSIZE + 12*8);						\
+  rsave (45, 48*RSIZE + 13*8);						\
+  rsave (46, 48*RSIZE + 14*8);						\
+  rsave (47, 48*RSIZE + 15*8);						\
+  rsave (48, 48*RSIZE + 16*8);						\
+  rsave (49, 48*RSIZE + 17*8);						\
+  rsave (50, 48*RSIZE + 18*8);						\
+  rsave (51, 48*RSIZE + 19*8);						\
+  rsave (52, 48*RSIZE + 20*8);						\
+  rsave (53, 48*RSIZE + 21*8);						\
+  rsave (54, 48*RSIZE + 22*8);						\
+  rsave (55, 48*RSIZE + 23*8);						\
+  rsave (56, 48*RSIZE + 24*8);						\
+  rsave (57, 48*RSIZE + 25*8);						\
+  rsave (58, 48*RSIZE + 26*8);						\
+  rsave (59, 48*RSIZE + 27*8);						\
+  rsave (60, 48*RSIZE + 28*8);						\
+  rsave (61, 48*RSIZE + 29*8);						\
+  rsave (62, 48*RSIZE + 30*8);						\
+  rsave (63, 48*RSIZE + 31*8)
+
+/* Describe where the VMX regs are saved.  */
+#ifdef CONFIG_ALTIVEC
+#define EH_FRAME_VMX \
+  vsave_msr0 ( 0);							\
+  vsave_msr1 ( 1);							\
+  vsave_msr1 ( 2);							\
+  vsave_msr1 ( 3);							\
+  vsave_msr1 ( 4);							\
+  vsave_msr1 ( 5);							\
+  vsave_msr1 ( 6);							\
+  vsave_msr1 ( 7);							\
+  vsave_msr1 ( 8);							\
+  vsave_msr1 ( 9);							\
+  vsave_msr1 (10);							\
+  vsave_msr1 (11);							\
+  vsave_msr1 (12);							\
+  vsave_msr1 (13);							\
+  vsave_msr1 (14);							\
+  vsave_msr1 (15);							\
+  vsave_msr1 (16);							\
+  vsave_msr1 (17);							\
+  vsave_msr1 (18);							\
+  vsave_msr1 (19);							\
+  vsave_msr1 (20);							\
+  vsave_msr1 (21);							\
+  vsave_msr1 (22);							\
+  vsave_msr1 (23);							\
+  vsave_msr1 (24);							\
+  vsave_msr1 (25);							\
+  vsave_msr1 (26);							\
+  vsave_msr1 (27);							\
+  vsave_msr1 (28);							\
+  vsave_msr1 (29);							\
+  vsave_msr1 (30);							\
+  vsave_msr1 (31);							\
+  vsave_msr2 (33, 32*16+12);						\
+  vsave      (32, 32*16)
+#else
+#define EH_FRAME_VMX
+#endif
+
+.Lcie:
+	.long .Lcie_end - .Lcie_start
+.Lcie_start:
+	.long 0			/* CIE ID */
+	.byte 1			/* Version number */
+	.string "zRS"		/* NUL-terminated augmentation string */
+	.uleb128 4		/* Code alignment factor */
+	.sleb128 -4		/* Data alignment factor */
+	.byte 67		/* Return address register column, ap */
+	.uleb128 1		/* Augmentation value length */
+	.byte 0x1b		/* DW_EH_PE_pcrel | DW_EH_PE_sdata4. */
+	.byte 0x0c,1,0		/* DW_CFA_def_cfa: r1 ofs 0 */
+	.balign 4
+.Lcie_end:
+
+	.long .Lfde0_end - .Lfde0_start
+.Lfde0_start:
+	.long .Lfde0_start - .Lcie	/* CIE pointer. */
+	.long .Lsig_start - .		/* PC start, length */
+	.long .Lsig_end - .Lsig_start
+	.uleb128 0			/* Augmentation */
+	EH_FRAME_GEN
+	EH_FRAME_FP
+	EH_FRAME_VMX
+	.balign 4
+.Lfde0_end:
+
+/* We have a different stack layout for rt_sigreturn.  */
+#undef PTREGS
+#define PTREGS 64+16+128+20+28
+
+	.long .Lfde1_end - .Lfde1_start
+.Lfde1_start:
+	.long .Lfde1_start - .Lcie	/* CIE pointer. */
+	.long .Lsigrt_start - .		/* PC start, length */
+	.long .Lsigrt_end - .Lsigrt_start
+	.uleb128 0			/* Augmentation */
+	EH_FRAME_GEN
+	EH_FRAME_FP
+	EH_FRAME_VMX
+	.balign 4
+.Lfde1_end: