diff options
Diffstat (limited to 'arch/h8300')
| -rw-r--r-- | arch/h8300/Kconfig | 3 | ||||
| -rw-r--r-- | arch/h8300/Kconfig.debug | 1 | ||||
| -rw-r--r-- | arch/h8300/include/asm/Kbuild | 1 | ||||
| -rw-r--r-- | arch/h8300/include/asm/bitops.h | 6 | ||||
| -rw-r--r-- | arch/h8300/include/asm/flat.h | 7 | ||||
| -rw-r--r-- | arch/h8300/include/uapi/asm/Kbuild | 1 | ||||
| -rw-r--r-- | arch/h8300/kernel/ptrace_h.c | 4 | ||||
| -rw-r--r-- | arch/h8300/kernel/ptrace_s.c | 2 | ||||
| -rw-r--r-- | arch/h8300/kernel/signal.c | 2 | ||||
| -rw-r--r-- | arch/h8300/lib/Makefile | 1 | ||||
| -rw-r--r-- | arch/h8300/mm/Makefile | 1 |
11 files changed, 13 insertions, 16 deletions
diff --git a/arch/h8300/Kconfig b/arch/h8300/Kconfig index ecfc4b4b6373..ec800e9d5aad 100644 --- a/arch/h8300/Kconfig +++ b/arch/h8300/Kconfig @@ -2,6 +2,9 @@ config H8300 def_bool y select ARCH_32BIT_OFF_T + select ARCH_HAS_BINFMT_FLAT + select BINFMT_FLAT_ARGVP_ENVP_ON_STACK + select BINFMT_FLAT_OLD_ALWAYS_RAM select GENERIC_ATOMIC64 select HAVE_UID16 select VIRT_TO_BUS diff --git a/arch/h8300/Kconfig.debug b/arch/h8300/Kconfig.debug index 22a162cd99e8..295942fe3fd5 100644 --- a/arch/h8300/Kconfig.debug +++ b/arch/h8300/Kconfig.debug @@ -1 +1,2 @@ +# SPDX-License-Identifier: GPL-2.0-only # dummy file, do not delete diff --git a/arch/h8300/include/asm/Kbuild b/arch/h8300/include/asm/Kbuild index 789214ac99bf..7f618190e1a9 100644 --- a/arch/h8300/include/asm/Kbuild +++ b/arch/h8300/include/asm/Kbuild @@ -1,3 +1,4 @@ +# SPDX-License-Identifier: GPL-2.0 generic-y += asm-offsets.h generic-y += barrier.h generic-y += bugs.h diff --git a/arch/h8300/include/asm/bitops.h b/arch/h8300/include/asm/bitops.h index 647a83bd40b7..7aa16c732aa9 100644 --- a/arch/h8300/include/asm/bitops.h +++ b/arch/h8300/include/asm/bitops.h @@ -51,12 +51,6 @@ static inline void FNAME(int nr, volatile unsigned long *addr) \ } \ } -/* - * clear_bit() doesn't provide any barrier for the compiler. - */ -#define smp_mb__before_clear_bit() barrier() -#define smp_mb__after_clear_bit() barrier() - H8300_GEN_BITOP(set_bit, "bset") H8300_GEN_BITOP(clear_bit, "bclr") H8300_GEN_BITOP(change_bit, "bnot") diff --git a/arch/h8300/include/asm/flat.h b/arch/h8300/include/asm/flat.h index f4cdfcbdd2ba..78070f924177 100644 --- a/arch/h8300/include/asm/flat.h +++ b/arch/h8300/include/asm/flat.h @@ -8,11 +8,6 @@ #include <asm/unaligned.h> -#define flat_argvp_envp_on_stack() 1 -#define flat_old_ram_flag(flags) 1 -#define flat_reloc_valid(reloc, size) ((reloc) <= (size)) -#define flat_set_persistent(relval, p) 0 - /* * on the H8 a couple of the relocations have an instruction in the * top byte. As there can only be 24bits of address space, we just @@ -22,7 +17,7 @@ #define flat_get_relocate_addr(rel) (rel & ~0x00000001) static inline int flat_get_addr_from_rp(u32 __user *rp, u32 relval, u32 flags, - u32 *addr, u32 *persistent) + u32 *addr) { u32 val = get_unaligned((__force u32 *)rp); if (!(flags & FLAT_FLAG_GOTPIC)) diff --git a/arch/h8300/include/uapi/asm/Kbuild b/arch/h8300/include/uapi/asm/Kbuild index 1c72f04ff75d..e78470141932 100644 --- a/arch/h8300/include/uapi/asm/Kbuild +++ b/arch/h8300/include/uapi/asm/Kbuild @@ -1 +1,2 @@ +# SPDX-License-Identifier: GPL-2.0 generic-y += ucontext.h diff --git a/arch/h8300/kernel/ptrace_h.c b/arch/h8300/kernel/ptrace_h.c index f5ff3b794c85..15db45a03b04 100644 --- a/arch/h8300/kernel/ptrace_h.c +++ b/arch/h8300/kernel/ptrace_h.c @@ -250,7 +250,7 @@ asmlinkage void trace_trap(unsigned long bp) { if ((unsigned long)current->thread.breakinfo.addr == bp) { user_disable_single_step(current); - force_sig(SIGTRAP, current); + force_sig(SIGTRAP); } else - force_sig(SIGILL, current); + force_sig(SIGILL); } diff --git a/arch/h8300/kernel/ptrace_s.c b/arch/h8300/kernel/ptrace_s.c index c0af930052c0..ee21f37b7ed4 100644 --- a/arch/h8300/kernel/ptrace_s.c +++ b/arch/h8300/kernel/ptrace_s.c @@ -40,5 +40,5 @@ void user_enable_single_step(struct task_struct *child) asmlinkage void trace_trap(unsigned long bp) { (void)bp; - force_sig(SIGTRAP, current); + force_sig(SIGTRAP); } diff --git a/arch/h8300/kernel/signal.c b/arch/h8300/kernel/signal.c index e0f2b708e5d9..ef7489b7c459 100644 --- a/arch/h8300/kernel/signal.c +++ b/arch/h8300/kernel/signal.c @@ -126,7 +126,7 @@ asmlinkage int sys_rt_sigreturn(void) return er0; badframe: - force_sig(SIGSEGV, current); + force_sig(SIGSEGV); return 0; } diff --git a/arch/h8300/lib/Makefile b/arch/h8300/lib/Makefile index 28ff560d825f..685fa837c1f7 100644 --- a/arch/h8300/lib/Makefile +++ b/arch/h8300/lib/Makefile @@ -1,3 +1,4 @@ +# SPDX-License-Identifier: GPL-2.0-only # # Makefile for H8/300-specific library files.. # diff --git a/arch/h8300/mm/Makefile b/arch/h8300/mm/Makefile index 508697f0d97c..e85b5c91f5bc 100644 --- a/arch/h8300/mm/Makefile +++ b/arch/h8300/mm/Makefile @@ -1,3 +1,4 @@ +# SPDX-License-Identifier: GPL-2.0-only # # Makefile for the linux h8300-specific parts of the memory manager. # |