From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from ozlabs.org (ozlabs.org [IPv6:2401:3900:2:1::2]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by lists.ozlabs.org (Postfix) with ESMTPS id 3spc265qfBzDqQq for ; Wed, 5 Oct 2016 11:23:10 +1100 (AEDT) From: Michael Ellerman To: linuxppc-dev@ozlabs.org Cc: npiggin@gmail.com Subject: [PATCH v3 00/42] powerpc/64: use asm sections for head/exception layout Date: Wed, 5 Oct 2016 11:22:22 +1100 Message-Id: <1475626984-18770-1-git-send-email-mpe@ellerman.id.au> List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , This is v3 of Nick's series to change the way we construct the 64-bit Book3S exception vectors, as applied to the tree by me. Changes since his v2 are: - macro names have been shortened to EXC_REAL() etc. - the end macros which were empty have been dropped (until/if we need them) - some minor fixes for older toolchains. Any bugs introduced since v2 are mine :) cheers Nicholas Piggin (42): powerpc/64s: Add new exception vector macros powerpc/64s: Consolidate exception handler alignment powerpc/64: Change the way relocation copy is calculated powerpc: Use gas sections for arranging exception vectors powerpc/64s: Consolidate System Reset 0x100 interrupt powerpc/64s: Consolidate Machine Check 0x200 interrupt powerpc/64s: Consolidate Data Storage 0x300 interrupt powerpc/64s: Consolidate Data Segment 0x380 interrupt powerpc/64s: Consolidate Instruction Storage 0x400 interrupt powerpc/64s: Consolidate Instruction Segment 0x480 interrupt powerpc/64s: Consolidate External 0x500 interrupt powerpc/64s: Consolidate Alignment 0x600 interrupt powerpc/64s: Consolidate Program 0x700 interrupt powerpc/64s: Consolidate FP Unavailable 0x800 interrupt powerpc/64s: Consolidate Decrementer 0x900 interrupt powerpc/64s: Consolidate Hypervisor Decrementer 0x980 interrupt powerpc/64s: Consolidate Directed Privileged Doorbell 0xa00 interrupt powerpc/64s: Consolidate Reserved 0xb00 interrupt powerpc/64s: Consolidate System Call 0xc00 interrupt powerpc/64s: Consolidate Trace 0xd00 interrupt powerpc/64s: Consolidate Hypervisor Data Storage 0xe00 interrupt powerpc/64s: Consolidate Hypervisor Instruction Storage 0xe20 interrupt powerpc/64s: Consolidate Hypervisor Emulation Assistance 0xe40 interrupt powerpc/64s: Consolidate Hypervisor Maintenance 0xe60 interrupt powerpc/64s: Consolidate Directed Hypervisor Doorbell 0xe80 interrupt powerpc/64s: Consolidate Hypervisor Virtualization 0xea0 interrupt powerpc/64s: Consolidate Reserved 0xec0, 0xee0 interrupts powerpc/64s: Consolidate Performance Monitor 0xf00 interrupt powerpc/64s: Consolidate Vector Unavailable 0xf20 interrupt powerpc/64s: Consolidate VSX Unavailable 0xf40 interrupt powerpc/64s: Consolidate Facility Unavailable 0xf60 interrupt powerpc/64s: Consolidate Hypervisor Facility Unavailable 0xf80 interrupt powerpc/64s: Consolidate Reserved 0xfa0-0x1200 interrupts powerpc/64s: Consolidate CBE System Error 0x1200 interrupt powerpc/64s: Consolidate Instruction Breakpoint 0x1300 interrupt powerpc/64s: Consolidate Softpatch 0x1500 interrupt powerpc/64s: Consolidate Debug 0x1600 interrupt powerpc/64s: Consolidate Altivec 0x1700 interrupt powerpc/64s: Consolidate CBE Thermal 0x1800 interrupt powerpc/64s: Move __replay_interrupt function below handlers powerpc/64s: Use a single macro for both parts of OOL exception powerpc/64s: Remove unused exception code, small cleanups arch/powerpc/include/asm/exception-64s.h | 137 +- arch/powerpc/include/asm/head-64.h | 393 ++++++ arch/powerpc/kernel/exceptions-64s.S | 2069 +++++++++++++++--------------- arch/powerpc/kernel/head_64.S | 53 +- arch/powerpc/kernel/vmlinux.lds.S | 53 +- 5 files changed, 1538 insertions(+), 1167 deletions(-) create mode 100644 arch/powerpc/include/asm/head-64.h -- 2.7.4