Dmitry V. Levin
f51aec6abf
Make get_syscall_result.c files more self-contained. While they are still being included by syscall.c, the latter no longer provides a function framework for them. * linux/alpha/get_syscall_result.c (get_syscall_result_regs): Define. * linux/bfin/get_syscall_result.c: Likewise. * linux/crisv10/get_syscall_result.c: Likewise. * linux/hppa/get_syscall_result.c: Likewise. * linux/m68k/get_syscall_result.c: Likewise. * linux/microblaze/get_syscall_result.c: Likewise. * linux/sh/get_syscall_result.c: Likewise. * linux/sh64/get_syscall_result.c: Likewise. * linux/xtensa/get_syscall_result.c: Likewise. * syscall.c [!ARCH_REGS_FOR_GETREGSET && !ARCH_REGS_FOR_GETREGS]: Define USE_GET_SYSCALL_RESULT_REGS macro. [USE_GET_SYSCALL_RESULT_REGS]: Include "get_syscall_result.c". (get_syscall_result) [USE_GET_SYSCALL_RESULT_REGS]: Stop including "get_syscall_result.c". Call get_syscall_result_regs. Requested-by: Denys Vlasenko <dvlasenk@redhat.com>
7 lines
168 B
C
7 lines
168 B
C
static int
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get_syscall_result_regs(struct tcb *tcp)
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{
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/* new syscall ABI returns result in R0 */
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return upeek(tcp->pid, 4 * REG_REG0, (long *)&sh_r0) < 0 ? -1 : 0;
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}
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