svn commit: r286073 - head/sys/arm64/arm64
Ed Maste
emaste at FreeBSD.org
Thu Jul 30 14:20:40 UTC 2015
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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