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Remove hacks for old kernels for architectures which require new kernels

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* util.c (change_syscall): For MICROBLAZE, replace code
with dummy "return 0" and a comment explaining why that is ok
for this architecture.

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
This commit is contained in:
Denys Vlasenko 2013-02-12 16:07:54 +01:00
parent ab2f402242
commit a86696ba64
1 changed files with 2 additions and 2 deletions
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util.c
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@ -1293,8 +1293,8 @@ change_syscall(struct tcb *tcp, arg_setup_state *state, int new)
/* Tilera CPUs are only supported since about linux-2.6.34 */
return 0;
#elif defined(MICROBLAZE)
if (ptrace(PTRACE_POKEUSER, tcp->pid, (char*)(PT_GPR(0)), new) < 0)
return -1;
/* setbpt/clearbpt never used: */
/* microblaze is only supported since about linux-2.6.30 */
return 0;
#else
#warning Do not know how to handle change_syscall for this architecture