diff options
| author | Alex Smith | 2014-07-23 14:40:14 +0100 |
|---|---|---|
| committer | Ralf Baechle | 2014-08-02 00:06:37 +0200 |
| commit | 30852ad0039b4a54b5062efd66877125e519dc30 (patch) | |
| tree | 4283df5b6aefc3b0e21e74d346d1b46f2fd34e81 /arch/mips/kernel/binfmt_elfo32.c | |
| parent | a79ebea620109cf5e58711077177b34d60960898 (diff) | |
MIPS: Remove old core dump functions
Since the core dumper now uses regsets, the old core dump functions are
now unused. Remove them.
Signed-off-by: Alex Smith <alex@alex-smith.me.uk>
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/7456/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'arch/mips/kernel/binfmt_elfo32.c')
| -rw-r--r-- | arch/mips/kernel/binfmt_elfo32.c | 32 |
1 files changed, 0 insertions, 32 deletions
diff --git a/arch/mips/kernel/binfmt_elfo32.c b/arch/mips/kernel/binfmt_elfo32.c index 71df942fb77c..928767858b86 100644 --- a/arch/mips/kernel/binfmt_elfo32.c +++ b/arch/mips/kernel/binfmt_elfo32.c @@ -72,16 +72,6 @@ typedef elf_fpreg_t elf_fpregset_t[ELF_NFPREG]; #include <asm/processor.h> -/* These MUST be defined before elf.h gets included */ -extern void elf32_core_copy_regs(elf_gregset_t grp, struct pt_regs *regs); -#define ELF_CORE_COPY_REGS(_dest, _regs) elf32_core_copy_regs(_dest, _regs); -#define ELF_CORE_COPY_TASK_REGS(_tsk, _dest) \ -({ \ - int __res = 1; \ - elf32_core_copy_regs(*(_dest), task_pt_regs(_tsk)); \ - __res; \ -}) - #include <linux/module.h> #include <linux/elfcore.h> #include <linux/compat.h> @@ -139,28 +129,6 @@ jiffies_to_compat_timeval(unsigned long jiffies, struct compat_timeval *value) value->tv_usec = rem / NSEC_PER_USEC; } -void elf32_core_copy_regs(elf_gregset_t grp, struct pt_regs *regs) -{ - int i; - - for (i = 0; i < MIPS32_EF_R0; i++) - grp[i] = 0; - grp[MIPS32_EF_R0] = 0; - for (i = 1; i <= 31; i++) - grp[MIPS32_EF_R0 + i] = (elf_greg_t) regs->regs[i]; - grp[MIPS32_EF_R26] = 0; - grp[MIPS32_EF_R27] = 0; - grp[MIPS32_EF_LO] = (elf_greg_t) regs->lo; - grp[MIPS32_EF_HI] = (elf_greg_t) regs->hi; - grp[MIPS32_EF_CP0_EPC] = (elf_greg_t) regs->cp0_epc; - grp[MIPS32_EF_CP0_BADVADDR] = (elf_greg_t) regs->cp0_badvaddr; - grp[MIPS32_EF_CP0_STATUS] = (elf_greg_t) regs->cp0_status; - grp[MIPS32_EF_CP0_CAUSE] = (elf_greg_t) regs->cp0_cause; -#ifdef MIPS32_EF_UNUSED0 - grp[MIPS32_EF_UNUSED0] = 0; -#endif -} - MODULE_DESCRIPTION("Binary format loader for compatibility with o32 Linux/MIPS binaries"); MODULE_AUTHOR("Ralf Baechle (ralf@linux-mips.org)"); |