From 710ee0cc45d095f7697821b330a3f8280205c2be Mon Sep 17 00:00:00 2001 From: Paul Mundt Date: Sun, 5 Nov 2006 16:48:42 +0900 Subject: sh: SE7206 build fixes. A number of API changes happened underneath the 7206 patches, update for everything that broke. Signed-off-by: Paul Mundt --- arch/sh/kernel/sys_sh.c | 2 ++ 1 file changed, 2 insertions(+) (limited to 'arch/sh/kernel/sys_sh.c') diff --git a/arch/sh/kernel/sys_sh.c b/arch/sh/kernel/sys_sh.c index 8fde95001c34..07f2b5718938 100644 --- a/arch/sh/kernel/sys_sh.c +++ b/arch/sh/kernel/sys_sh.c @@ -50,6 +50,7 @@ unsigned long shm_align_mask = PAGE_SIZE - 1; /* Sane caches */ EXPORT_SYMBOL(shm_align_mask); +#ifdef CONFIG_MMU /* * To avoid cache aliases, we map the shared page with same color. */ @@ -135,6 +136,7 @@ full_search: addr = COLOUR_ALIGN(addr, pgoff); } } +#endif /* CONFIG_MMU */ static inline long do_mmap2(unsigned long addr, unsigned long len, unsigned long prot, -- cgit v1.2.3 From f0bc814cfbc212683c882e58b3d1afec6b3e3aa3 Mon Sep 17 00:00:00 2001 From: Stuart Menefy Date: Tue, 21 Nov 2006 11:16:57 +0900 Subject: sh: gcc4 support. This fixes up the kernel for gcc4. The existing exception handlers needed some wrapping for pt_regs access, acessing the registers via a RELOC_HIDE() pointer. The strcpy() issues popped up here too, so add -ffreestanding and kill off the symbol export. Signed-off-by: Stuart Menefy Signed-off-by: Paul Mundt --- arch/sh/kernel/sys_sh.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) (limited to 'arch/sh/kernel/sys_sh.c') diff --git a/arch/sh/kernel/sys_sh.c b/arch/sh/kernel/sys_sh.c index 07f2b5718938..5083b6ed4b39 100644 --- a/arch/sh/kernel/sys_sh.c +++ b/arch/sh/kernel/sys_sh.c @@ -33,14 +33,15 @@ */ asmlinkage int sys_pipe(unsigned long r4, unsigned long r5, unsigned long r6, unsigned long r7, - struct pt_regs regs) + struct pt_regs __regs) { + struct pt_regs *regs = RELOC_HIDE(&__regs, 0); int fd[2]; int error; error = do_pipe(fd); if (!error) { - regs.regs[1] = fd[1]; + regs->regs[1] = fd[1]; return fd[0]; } return error; -- cgit v1.2.3