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Date:      Thu, 30 Jul 2015 14:20:37 +0000 (UTC)
From:      Ed Maste <emaste@FreeBSD.org>
To:        src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org
Subject:   svn commit: r286073 - head/sys/arm64/arm64
Message-ID:  <201507301420.t6UEKbxE063881@repo.freebsd.org>

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Author: emaste
Date: Thu Jul 30 14:20:36 2015
New Revision: 286073
URL: https://svnweb.freebsd.org/changeset/base/286073

Log:
  Add ARM64TODO markers to unimplemented functionality
  
  Reviewed by:	andrew
  Sponsored by:	The FreeBSD Foundation
  Differential Revision:	https://reviews.freebsd.org/D2389

Modified:
  head/sys/arm64/arm64/elf_machdep.c
  head/sys/arm64/arm64/machdep.c
  head/sys/arm64/arm64/mem.c
  head/sys/arm64/arm64/pmap.c
  head/sys/arm64/arm64/stack_machdep.c
  head/sys/arm64/arm64/trap.c
  head/sys/arm64/arm64/uio_machdep.c
  head/sys/arm64/arm64/vm_machdep.c

Modified: head/sys/arm64/arm64/elf_machdep.c
==============================================================================
--- head/sys/arm64/arm64/elf_machdep.c	Thu Jul 30 13:59:38 2015	(r286072)
+++ head/sys/arm64/arm64/elf_machdep.c	Thu Jul 30 14:20:36 2015	(r286073)
@@ -137,7 +137,7 @@ elf_reloc_local(linker_file_t lf, Elf_Ad
     int type, elf_lookup_fn lookup __unused)
 {
 
-	panic("elf_reloc_local");
+	panic("ARM64TODO: elf_reloc_local");
 }
 
 /* Process one elf relocation with addend. */
@@ -146,7 +146,7 @@ elf_reloc(linker_file_t lf, Elf_Addr rel
     elf_lookup_fn lookup)
 {
 
-	panic("elf_reloc");
+	panic("ARM64TODO: elf_reloc");
 }
 
 int

Modified: head/sys/arm64/arm64/machdep.c
==============================================================================
--- head/sys/arm64/arm64/machdep.c	Thu Jul 30 13:59:38 2015	(r286072)
+++ head/sys/arm64/arm64/machdep.c	Thu Jul 30 14:20:36 2015	(r286073)
@@ -209,21 +209,21 @@ int
 fill_dbregs(struct thread *td, struct dbreg *regs)
 {
 
-	panic("fill_dbregs");
+	panic("ARM64TODO: fill_dbregs");
 }
 
 int
 set_dbregs(struct thread *td, struct dbreg *regs)
 {
 
-	panic("set_dbregs");
+	panic("ARM64TODO: set_dbregs");
 }
 
 int
 ptrace_set_pc(struct thread *td, u_long addr)
 {
 
-	panic("ptrace_set_pc");
+	panic("ARM64TODO: ptrace_set_pc");
 	return (0);
 }
 
@@ -376,7 +376,7 @@ void
 cpu_halt(void)
 {
 
-	panic("cpu_halt");
+	panic("ARM64TODO: cpu_halt");
 }
 
 /*
@@ -387,7 +387,7 @@ void
 cpu_flush_dcache(void *ptr, size_t len)
 {
 
-	/* TBD */
+	/* ARM64TODO TBD */
 }
 
 /* Get current clock frequency for the given CPU ID. */
@@ -395,7 +395,7 @@ int
 cpu_est_clockrate(int cpu_id, uint64_t *rate)
 {
 
-	panic("cpu_est_clockrate");
+	panic("ARM64TODO: cpu_est_clockrate");
 }
 
 void

Modified: head/sys/arm64/arm64/mem.c
==============================================================================
--- head/sys/arm64/arm64/mem.c	Thu Jul 30 13:59:38 2015	(r286072)
+++ head/sys/arm64/arm64/mem.c	Thu Jul 30 14:20:36 2015	(r286073)
@@ -42,6 +42,6 @@ int
 memrw(struct cdev *dev, struct uio *uio, int flags)
 {
 
-	panic("memrw");
+	panic("ARM64TODO: memrw");
 }
 

Modified: head/sys/arm64/arm64/pmap.c
==============================================================================
--- head/sys/arm64/arm64/pmap.c	Thu Jul 30 13:59:38 2015	(r286072)
+++ head/sys/arm64/arm64/pmap.c	Thu Jul 30 14:20:36 2015	(r286073)
@@ -1434,7 +1434,7 @@ static vm_page_t
 reclaim_pv_chunk(pmap_t locked_pmap, struct rwlock **lockp)
 {
 
-	panic("reclaim_pv_chunk");
+	panic("ARM64TODO: reclaim_pv_chunk");
 }
 
 /*
@@ -2881,7 +2881,7 @@ retry:
 				 * at all. We need to be able to set it in
 				 * the exception handler.
 				 */
-				panic("TODO: safe_to_clear_referenced\n");
+				panic("ARM64TODO: safe_to_clear_referenced\n");
 			} else if ((pmap_load(l3) & ATTR_SW_WIRED) == 0) {
 				/*
 				 * Wired pages cannot be paged out so
@@ -2949,7 +2949,7 @@ pmap_clear_modify(vm_page_t m)
 	if ((m->aflags & PGA_WRITEABLE) == 0)
 		return;
 
-	/* TODO: We lack support for tracking if a page is modified */
+	/* ARM64TODO: We lack support for tracking if a page is modified */
 }
 
 void *
@@ -2971,7 +2971,7 @@ void
 pmap_page_set_memattr(vm_page_t m, vm_memattr_t ma)
 {
 
-	panic("pmap_page_set_memattr");
+	panic("ARM64TODO: pmap_page_set_memattr");
 }
 
 /*
@@ -2981,7 +2981,7 @@ int
 pmap_mincore(pmap_t pmap, vm_offset_t addr, vm_paddr_t *locked_pa)
 {
 
-	panic("pmap_mincore");
+	panic("ARM64TODO: pmap_mincore");
 }
 
 void
@@ -3001,7 +3001,7 @@ void
 pmap_sync_icache(pmap_t pm, vm_offset_t va, vm_size_t sz)
 {
 
-	panic("pmap_sync_icache");
+	panic("ARM64TODO: pmap_sync_icache");
 }
 
 /*
@@ -3085,7 +3085,7 @@ pmap_unmap_io_transient(vm_page_t page[]
 	for (i = 0; i < count; i++) {
 		paddr = VM_PAGE_TO_PHYS(page[i]);
 		if (paddr >= DMAP_MAX_PHYSADDR) {
-			panic("pmap_unmap_io_transient: TODO: Unmap data");
+			panic("ARM64TODO: pmap_unmap_io_transient: Unmap data");
 		}
 	}
 }

Modified: head/sys/arm64/arm64/stack_machdep.c
==============================================================================
--- head/sys/arm64/arm64/stack_machdep.c	Thu Jul 30 13:59:38 2015	(r286072)
+++ head/sys/arm64/arm64/stack_machdep.c	Thu Jul 30 14:20:36 2015	(r286073)
@@ -49,12 +49,12 @@ stack_save_td(struct stack *st, struct t
 	if (TD_IS_RUNNING(td))
 		panic("stack_save_td: running");
 
-	stack_zero(st);
+	stack_zero(st); /* ARM64TODO */
 }
 
 void
 stack_save(struct stack *st)
 {
 
-	stack_zero(st);
+	stack_zero(st); /* ARM64TODO */
 }

Modified: head/sys/arm64/arm64/trap.c
==============================================================================
--- head/sys/arm64/arm64/trap.c	Thu Jul 30 13:59:38 2015	(r286072)
+++ head/sys/arm64/arm64/trap.c	Thu Jul 30 14:20:36 2015	(r286073)
@@ -119,7 +119,7 @@ cpu_fetch_syscall_args(struct thread *td
 	sa->narg = sa->callp->sy_narg;
 	memcpy(sa->args, ap, nap * sizeof(register_t));
 	if (sa->narg > nap)
-		panic("TODO: Could we have more then 8 args?");
+		panic("ARM64TODO: Could we have more then 8 args?");
 
 	td->td_retval[0] = 0;
 	td->td_retval[1] = 0;
@@ -341,6 +341,6 @@ void
 do_el0_error(struct trapframe *frame)
 {
 
-	panic("do_el0_error");
+	panic("ARM64TODO: do_el0_error");
 }
 

Modified: head/sys/arm64/arm64/uio_machdep.c
==============================================================================
--- head/sys/arm64/arm64/uio_machdep.c	Thu Jul 30 13:59:38 2015	(r286072)
+++ head/sys/arm64/arm64/uio_machdep.c	Thu Jul 30 14:20:36 2015	(r286073)
@@ -124,7 +124,7 @@ uiomove_fromphys(vm_page_t ma[], vm_offs
 	}
 out:
 	if (__predict_false(mapped)) {
-		panic("TODO 3");
+		panic("ARM64TODO: uiomove_fromphys");
 		pmap_unmap_io_transient(&ma[offset >> PAGE_SHIFT], &vaddr, 1,
 		    TRUE);
 	}

Modified: head/sys/arm64/arm64/vm_machdep.c
==============================================================================
--- head/sys/arm64/arm64/vm_machdep.c	Thu Jul 30 13:59:38 2015	(r286072)
+++ head/sys/arm64/arm64/vm_machdep.c	Thu Jul 30 14:20:36 2015	(r286073)
@@ -263,13 +263,13 @@ void *
 uma_small_alloc(uma_zone_t zone, vm_size_t bytes, u_int8_t *flags, int wait)
 {
 
-	panic("uma_small_alloc");
+	panic("ARM64TODO: uma_small_alloc");
 }
 
 void
 uma_small_free(void *mem, vm_size_t size, u_int8_t flags)
 {
 
-	panic("uma_small_free");
+	panic("ARM64TODO: uma_small_free");
 }
 



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