Skip to content
Projects
Groups
Snippets
Help
Loading...
Help
Support
Keyboard shortcuts
?
Submit feedback
Contribute to GitLab
Sign in
Toggle navigation
L
linux-davinci
Project overview
Project overview
Details
Activity
Releases
Repository
Repository
Files
Commits
Branches
Tags
Contributors
Graph
Compare
Issues
0
Issues
0
List
Boards
Labels
Milestones
Redmine
Redmine
Merge Requests
0
Merge Requests
0
CI / CD
CI / CD
Pipelines
Jobs
Schedules
Operations
Operations
Metrics
Environments
Analytics
Analytics
CI / CD
Repository
Value Stream
Wiki
Wiki
Snippets
Snippets
Members
Members
Collapse sidebar
Close sidebar
Activity
Graph
Create a new issue
Jobs
Commits
Issue Boards
Open sidebar
linux
linux-davinci
Commits
d8aa899b
Commit
d8aa899b
authored
Aug 30, 2009
by
Chen Liqin
Browse files
Options
Browse Files
Download
Email Patches
Plain Diff
score: remove unused code, add include files in .c
parent
d27eadc7
Changes
5
Hide whitespace changes
Inline
Side-by-side
Showing
5 changed files
with
17 additions
and
21 deletions
+17
-21
arch/score/include/asm/elf.h
arch/score/include/asm/elf.h
+11
-7
arch/score/include/asm/irqflags.h
arch/score/include/asm/irqflags.h
+0
-2
arch/score/kernel/signal.c
arch/score/kernel/signal.c
+2
-2
arch/score/mm/init.c
arch/score/mm/init.c
+3
-1
arch/score/mm/pgtable.c
arch/score/mm/pgtable.c
+1
-9
No files found.
arch/score/include/asm/elf.h
View file @
d8aa899b
#ifndef _ASM_SCORE_ELF_H
#define _ASM_SCORE_ELF_H
/* ELF register definitions */
#define ELF_NGREG 45
#define ELF_NFPREG 33
#include <linux/ptrace.h>
#define EM_SCORE7 135
/* Relocation types. */
...
...
@@ -30,11 +29,15 @@
#define R_SCORE_IMM30 20
#define R_SCORE_IMM32 21
typedef
unsigned
long
elf_greg_t
;
typedef
elf_greg_t
elf_gregset_t
[
ELF_NGREG
];
/* ELF register definitions */
typedef
unsigned
long
elf_greg_t
;
#define ELF_NGREG (sizeof(struct pt_regs) / sizeof(elf_greg_t))
typedef
elf_greg_t
elf_gregset_t
[
ELF_NGREG
];
typedef
double
elf_fpreg_t
;
typedef
elf_fpreg_t
elf_fpregset_t
[
ELF_NFPREG
];
/* Score does not have fp regs. */
typedef
double
elf_fpreg_t
;
typedef
elf_fpreg_t
elf_fpregset_t
;
#define elf_check_arch(x) ((x)->e_machine == EM_SCORE7)
...
...
@@ -57,6 +60,7 @@ do { \
struct
task_struct
;
struct
pt_regs
;
#define CORE_DUMP_USE_REGSET
#define USE_ELF_CORE_DUMP
#define ELF_EXEC_PAGESIZE PAGE_SIZE
...
...
arch/score/include/asm/irqflags.h
View file @
d8aa899b
...
...
@@ -17,8 +17,6 @@
"nop;" \
"nop;" \
"nop;" \
"ldi r9, 0x1;" \
"and %0, %0, r9;" \
: "=r" (x) \
: \
: "r8", "r9" \
...
...
arch/score/kernel/signal.c
View file @
d8aa899b
...
...
@@ -25,14 +25,14 @@
#include <linux/errno.h>
#include <linux/signal.h>
#include <linux/ptrace.h>
#include <linux/unistd.h>
#include <linux/uaccess.h>
#include <asm/cacheflush.h>
#include <asm/syscalls.h>
#include <asm/ucontext.h>
#include <asm/cacheflush.h>
#define _BLOCKABLE (~(sigmask(SIGKILL) | sigmask(SIGSTOP)))
struct
rt_sigframe
{
...
...
arch/score/mm/init.c
View file @
d8aa899b
...
...
@@ -144,7 +144,8 @@ void free_initrd_mem(unsigned long start, unsigned long end)
void
__init_refok
free_initmem
(
void
)
{
free_init_pages
(
"unused kernel memory"
,
(
unsigned
long
)
__init_begin
,
(
unsigned
long
)
__init_end
);
__pa
(
&
__init_begin
),
__pa
(
&
__init_end
));
}
unsigned
long
pgd_current
;
...
...
@@ -156,4 +157,5 @@ unsigned long pgd_current;
* are constants. So we use the variants from asm-offset.h until that gcc
* will officially be retired.
*/
pgd_t
swapper_pg_dir
[
PTRS_PER_PGD
]
__page_aligned
(
PTE_ORDER
);
pte_t
invalid_pte_table
[
PTRS_PER_PTE
]
__page_aligned
(
PTE_ORDER
);
arch/score/mm/pgtable.c
View file @
d8aa899b
...
...
@@ -47,14 +47,6 @@ void pgd_init(unsigned long page)
void
__init
pagetable_init
(
void
)
{
unsigned
long
vaddr
;
pgd_t
*
pgd_base
;
/* Initialize the entire pgd. */
pgd_init
((
unsigned
long
)
swapper_pg_dir
);
pgd_init
((
unsigned
long
)
swapper_pg_dir
+
sizeof
(
pgd_t
)
*
USER_PTRS_PER_PGD
);
pgd_base
=
swapper_pg_dir
;
vaddr
=
__fix_to_virt
(
__end_of_fixed_addresses
-
1
)
&
PMD_MASK
;
pgd_init
((
unsigned
long
)
swapper_pg_dir
);
}
Write
Preview
Markdown
is supported
0%
Try again
or
attach a new file
Attach a file
Cancel
You are about to add
0
people
to the discussion. Proceed with caution.
Finish editing this message first!
Cancel
Please
register
or
sign in
to comment