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author | Richard Weinberger <richard@nod.at> | 2015-03-18 21:28:15 +0100 |
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committer | Richard Weinberger <richard@nod.at> | 2015-04-13 21:00:48 +0200 |
commit | aaeac66b1a02d399ec8ee63e8d617c1d601ea353 (patch) | |
tree | f3b578f774332b45aa3e3ca5d1272bf67e034225 /arch/um/sys-ppc/ptrace_user.c | |
parent | 23fc5f156bddbaaa8939a74c67dfd5bf6d07f596 (diff) | |
download | linux-aaeac66b1a02d399ec8ee63e8d617c1d601ea353.tar.gz linux-aaeac66b1a02d399ec8ee63e8d617c1d601ea353.tar.bz2 linux-aaeac66b1a02d399ec8ee63e8d617c1d601ea353.zip |
um: Remove ppc cruft
That code is a relict from the early days of UML.
ppc support was never completed nor worked.
Let's rip it out.
Signed-off-by: Richard Weinberger <richard@nod.at>
Diffstat (limited to 'arch/um/sys-ppc/ptrace_user.c')
-rw-r--r-- | arch/um/sys-ppc/ptrace_user.c | 29 |
1 files changed, 0 insertions, 29 deletions
diff --git a/arch/um/sys-ppc/ptrace_user.c b/arch/um/sys-ppc/ptrace_user.c deleted file mode 100644 index 4601b9296aa7..000000000000 --- a/arch/um/sys-ppc/ptrace_user.c +++ /dev/null @@ -1,29 +0,0 @@ -#include <errno.h> -#include <asm/ptrace.h> -#include <sysdep/ptrace.h> - -int ptrace_getregs(long pid, unsigned long *regs_out) -{ - int i; - for (i=0; i < sizeof(struct sys_pt_regs)/sizeof(PPC_REG); ++i) { - errno = 0; - regs_out->regs[i] = ptrace(PTRACE_PEEKUSR, pid, i*4, 0); - if (errno) { - return -errno; - } - } - return 0; -} - -int ptrace_setregs(long pid, unsigned long *regs_in) -{ - int i; - for (i=0; i < sizeof(struct sys_pt_regs)/sizeof(PPC_REG); ++i) { - if (i != 34 /* FIXME: PT_ORIG_R3 */ && i <= PT_MQ) { - if (ptrace(PTRACE_POKEUSR, pid, i*4, regs_in->regs[i]) < 0) { - return -errno; - } - } - } - return 0; -} |