Module: xenomai-3 Branch: next Commit: 33a22ced19f4745ce5aa6ec7a394bb8c5903d2fc URL: http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=33a22ced19f4745ce5aa6ec7a394bb8c5903d2fc
Author: Don Mahurin <d...@mperpetuo.com> Date: Wed Sep 2 13:48:36 2015 -0700 cobalt/arm64: fix build for mismatched printf type (%lx,u64) on arm64. pc and orig_r0 are u64 on arm64 and 'unsigned long' or arm and other platforms. printf referencing these are using %lx. On arm64, long and long long (and u64) are 64 bits. Rather than changing printf format, chnage arm64 macros to cast to unsigned long. --- kernel/cobalt/arch/arm64/include/asm/xenomai/syscall.h | 2 +- kernel/cobalt/arch/arm64/include/asm/xenomai/thread.h | 2 +- kernel/cobalt/posix/syscall.c | 2 +- 3 files changed, 3 insertions(+), 3 deletions(-) diff --git a/kernel/cobalt/arch/arm64/include/asm/xenomai/syscall.h b/kernel/cobalt/arch/arm64/include/asm/xenomai/syscall.h index 7bf95fb..77c1716 100644 --- a/kernel/cobalt/arch/arm64/include/asm/xenomai/syscall.h +++ b/kernel/cobalt/arch/arm64/include/asm/xenomai/syscall.h @@ -45,7 +45,7 @@ #else /* !CONFIG_OABI_COMPAT */ #define __xn_syscall_p(__regs) ((__regs)->regs[8] == __ARM_NR_ipipe) #endif /* !CONFIG_OABI_COMPAT */ -#define __xn_syscall(__regs) (__xn_reg_sys(__regs) & ~__COBALT_SYSCALL_BIT) +#define __xn_syscall(__regs) ((unsigned long)(__xn_reg_sys(__regs) & ~__COBALT_SYSCALL_BIT)) #define __xn_reg_rval(__regs) ((__regs)->regs[0]) #define __xn_reg_arg1(__regs) ((__regs)->regs[1]) diff --git a/kernel/cobalt/arch/arm64/include/asm/xenomai/thread.h b/kernel/cobalt/arch/arm64/include/asm/xenomai/thread.h index 958f340..a8d7ed4 100644 --- a/kernel/cobalt/arch/arm64/include/asm/xenomai/thread.h +++ b/kernel/cobalt/arch/arm64/include/asm/xenomai/thread.h @@ -52,7 +52,7 @@ struct xnarchtcb { #define xnarch_fault_regs(d) ((d)->regs) #define xnarch_fault_trap(d) ((d)->exception) #define xnarch_fault_code(d) (0) -#define xnarch_fault_pc(d) ((d)->regs->pc - 4) /* XXX ? */ +#define xnarch_fault_pc(d) ((unsigned long)((d)->regs->pc - 4)) /* XXX ? */ #define xnarch_fault_pf_p(d) ((d)->exception == IPIPE_TRAP_ACCESS) #define xnarch_fault_bp_p(d) ((current->ptrace & PT_PTRACED) && \ diff --git a/kernel/cobalt/posix/syscall.c b/kernel/cobalt/posix/syscall.c index 2926d7e..8186a0f 100644 --- a/kernel/cobalt/posix/syscall.c +++ b/kernel/cobalt/posix/syscall.c @@ -666,7 +666,7 @@ linux_syscall: return KEVENT_PROPAGATE; bad_syscall: - printk(XENO_WARNING "bad syscall <%#llx>\n", __xn_syscall(regs)); + printk(XENO_WARNING "bad syscall <%#lx>\n", __xn_syscall(regs)); __xn_error_return(regs, -ENOSYS); _______________________________________________ Xenomai-git mailing list Xenomai-git@xenomai.org https://xenomai.org/mailman/listinfo/xenomai-git