diff options
Diffstat (limited to 'arch/powerpc')
-rw-r--r-- | arch/powerpc/kernel/binfmt_elf32.c | 67 |
1 files changed, 31 insertions, 36 deletions
diff --git a/arch/powerpc/kernel/binfmt_elf32.c b/arch/powerpc/kernel/binfmt_elf32.c index 5cb58757e1b1..1d45d7782d4e 100644 --- a/arch/powerpc/kernel/binfmt_elf32.c +++ b/arch/powerpc/kernel/binfmt_elf32.c | |||
@@ -13,49 +13,44 @@ | |||
13 | * 2 of the License, or (at your option) any later version. | 13 | * 2 of the License, or (at your option) any later version. |
14 | */ | 14 | */ |
15 | 15 | ||
16 | #define ELF_ARCH EM_PPC | ||
17 | #define ELF_CLASS ELFCLASS32 | ||
18 | #define ELF_DATA ELFDATA2MSB; | ||
19 | |||
20 | #include <asm/processor.h> | 16 | #include <asm/processor.h> |
21 | #include <linux/module.h> | 17 | #include <linux/module.h> |
22 | #include <linux/elfcore.h> | ||
23 | #include <linux/compat.h> | 18 | #include <linux/compat.h> |
19 | #include <linux/elfcore-compat.h> | ||
20 | |||
21 | #undef ELF_ARCH | ||
22 | #undef ELF_CLASS | ||
23 | #define ELF_CLASS ELFCLASS32 | ||
24 | #define ELF_ARCH EM_PPC | ||
25 | |||
26 | #undef elfhdr | ||
27 | #undef elf_phdr | ||
28 | #undef elf_note | ||
29 | #undef elf_addr_t | ||
30 | #define elfhdr elf32_hdr | ||
31 | #define elf_phdr elf32_phdr | ||
32 | #define elf_note elf32_note | ||
33 | #define elf_addr_t Elf32_Off | ||
24 | 34 | ||
25 | #define elf_prstatus elf_prstatus32 | 35 | #define elf_prstatus compat_elf_prstatus |
26 | struct elf_prstatus32 | 36 | #define elf_prpsinfo compat_elf_prpsinfo |
37 | |||
38 | #define elf_core_copy_regs compat_elf_core_copy_regs | ||
39 | static inline void compat_elf_core_copy_regs(compat_elf_gregset_t *elf_regs, | ||
40 | struct pt_regs *regs) | ||
27 | { | 41 | { |
28 | struct elf_siginfo pr_info; /* Info associated with signal */ | 42 | PPC_ELF_CORE_COPY_REGS((*elf_regs), regs); |
29 | short pr_cursig; /* Current signal */ | 43 | } |
30 | unsigned int pr_sigpend; /* Set of pending signals */ | ||
31 | unsigned int pr_sighold; /* Set of held signals */ | ||
32 | pid_t pr_pid; | ||
33 | pid_t pr_ppid; | ||
34 | pid_t pr_pgrp; | ||
35 | pid_t pr_sid; | ||
36 | struct compat_timeval pr_utime; /* User time */ | ||
37 | struct compat_timeval pr_stime; /* System time */ | ||
38 | struct compat_timeval pr_cutime; /* Cumulative user time */ | ||
39 | struct compat_timeval pr_cstime; /* Cumulative system time */ | ||
40 | elf_gregset_t pr_reg; /* General purpose registers. */ | ||
41 | int pr_fpvalid; /* True if math co-processor being used. */ | ||
42 | }; | ||
43 | 44 | ||
44 | #define elf_prpsinfo elf_prpsinfo32 | 45 | #define elf_core_copy_task_regs compat_elf_core_copy_task_regs |
45 | struct elf_prpsinfo32 | 46 | static int compat_elf_core_copy_task_regs(struct task_struct *tsk, |
47 | compat_elf_gregset_t *elf_regs) | ||
46 | { | 48 | { |
47 | char pr_state; /* numeric process state */ | 49 | struct pt_regs *regs = tsk->thread.regs; |
48 | char pr_sname; /* char for pr_state */ | 50 | if (regs) |
49 | char pr_zomb; /* zombie */ | 51 | compat_elf_core_copy_regs(elf_regs, regs); |
50 | char pr_nice; /* nice val */ | 52 | return 1; |
51 | unsigned int pr_flag; /* flags */ | 53 | } |
52 | u32 pr_uid; | ||
53 | u32 pr_gid; | ||
54 | pid_t pr_pid, pr_ppid, pr_pgrp, pr_sid; | ||
55 | /* Lots missing */ | ||
56 | char pr_fname[16]; /* filename of executable */ | ||
57 | char pr_psargs[ELF_PRARGSZ]; /* initial part of arg list */ | ||
58 | }; | ||
59 | 54 | ||
60 | #include <linux/time.h> | 55 | #include <linux/time.h> |
61 | 56 | ||