Release 4.14 arch/m68k/include/asm/flat.h
/* SPDX-License-Identifier: GPL-2.0 */
/*
* flat.h -- uClinux flat-format executables
*/
#ifndef __M68KNOMMU_FLAT_H__
#define __M68KNOMMU_FLAT_H__
#include <linux/uaccess.h>
#define flat_argvp_envp_on_stack() 1
#define flat_old_ram_flag(flags) (flags)
#define flat_reloc_valid(reloc, size) ((reloc) <= (size))
static inline int flat_get_addr_from_rp(u32 __user *rp, u32 relval, u32 flags,
u32 *addr, u32 *persistent)
{
#ifdef CONFIG_CPU_HAS_NO_UNALIGNED
return copy_from_user(addr, rp, 4) ? -EFAULT : 0;
#else
return get_user(*addr, rp);
#endif
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Al Viro | 48 | 84.21% | 1 | 25.00% |
| Greg Ungerer | 6 | 10.53% | 1 | 25.00% |
| Andrew Morton | 2 | 3.51% | 1 | 25.00% |
| Bernd Schmidt | 1 | 1.75% | 1 | 25.00% |
| Total | 57 | 100.00% | 4 | 100.00% |
static inline int flat_put_addr_at_rp(u32 __user *rp, u32 addr, u32 rel)
{
#ifdef CONFIG_CPU_HAS_NO_UNALIGNED
return copy_to_user(rp, &addr, 4) ? -EFAULT : 0;
#else
return put_user(addr, rp);
#endif
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Al Viro | 43 | 87.76% | 1 | 50.00% |
| Greg Ungerer | 6 | 12.24% | 1 | 50.00% |
| Total | 49 | 100.00% | 2 | 100.00% |
#define flat_get_relocate_addr(rel) (rel)
static inline int flat_set_persistent(u32 relval, u32 *persistent)
{
return 0;
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Ezequiel García | 10 | 58.82% | 1 | 33.33% |
| Bernd Schmidt | 5 | 29.41% | 1 | 33.33% |
| Geert Uytterhoeven | 2 | 11.76% | 1 | 33.33% |
| Total | 17 | 100.00% | 3 | 100.00% |
#define FLAT_PLAT_INIT(regs) \
do { \
if (current->mm) \
(regs)->d5 = current->mm->start_data; \
} while (0)
#endif /* __M68KNOMMU_FLAT_H__ */
Overall Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Al Viro | 94 | 54.34% | 1 | 10.00% |
| Greg Ungerer | 58 | 33.53% | 4 | 40.00% |
| Ezequiel García | 10 | 5.78% | 1 | 10.00% |
| Bernd Schmidt | 6 | 3.47% | 1 | 10.00% |
| Andrew Morton | 2 | 1.16% | 1 | 10.00% |
| Geert Uytterhoeven | 2 | 1.16% | 1 | 10.00% |
| Greg Kroah-Hartman | 1 | 0.58% | 1 | 10.00% |
| Total | 173 | 100.00% | 10 | 100.00% |
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