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[MIPS] signals: Share even more code.

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native and compat do_signal and handle_signal are identical and can easily
be unified.

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
This commit is contained in:
Ralf Baechle
2007-02-15 11:40:37 +00:00
parent 38201fb23c
commit 151fd6acd9
7 changed files with 35 additions and 164 deletions
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33
arch/mips/kernel/process.c
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@@ -26,7 +26,6 @@
#include <linux/completion.h>
#include <linux/kallsyms.h>
#include <asm/abi.h>
#include <asm/bootinfo.h>
#include <asm/cpu.h>
#include <asm/dsp.h>
@@ -66,38 +65,6 @@ ATTRIB_NORET void cpu_idle(void)
}
}
/*
* Native o32 and N64 ABI without DSP ASE
*/
struct mips_abi mips_abi = {
.do_signal = do_signal,
#ifdef CONFIG_TRAD_SIGNALS
.setup_frame = setup_frame,
#endif
.setup_rt_frame = setup_rt_frame
};
#ifdef CONFIG_MIPS32_O32
/*
* o32 compatibility on 64-bit kernels, without DSP ASE
*/
struct mips_abi mips_abi_32 = {
.do_signal = do_signal32,
.setup_frame = setup_frame_32,
.setup_rt_frame = setup_rt_frame_32
};
#endif /* CONFIG_MIPS32_O32 */
#ifdef CONFIG_MIPS32_N32
/*
* N32 on 64-bit kernels, without DSP ASE
*/
struct mips_abi mips_abi_n32 = {
.do_signal = do_signal,
.setup_rt_frame = setup_rt_frame_n32
};
#endif /* CONFIG_MIPS32_N32 */
asmlinkage void ret_from_fork(void);
void start_thread(struct pt_regs * regs, unsigned long pc, unsigned long sp)