Commit 377c15b1 authored by Andrii Nakryiko's avatar Andrii Nakryiko Committed by Daniel Borkmann
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libbpf: Define sparc syscall regs spec in bpf_tracing.h 



Define explicit table of registers used for syscall argument passing.

Signed-off-by: default avatarAndrii Nakryiko <andrii@kernel.org>
Signed-off-by: default avatarDaniel Borkmann <daniel@iogearbox.net>
Link: https://lore.kernel.org/bpf/20230120200914.3008030-21-andrii@kernel.org
parent c1cc01a2

tools/lib/bpf/bpf_tracing.h

+8 −0
Original line number Diff line number Diff line
@@ -325,6 +325,14 @@ struct pt_regs___arm64 { 
#define __PT_PARM4_REG u_regs[UREG_I3]

#define __PT_PARM5_REG u_regs[UREG_I4]

#define __PT_PARM6_REG u_regs[UREG_I5]



#define __PT_PARM1_SYSCALL_REG __PT_PARM1_REG

#define __PT_PARM2_SYSCALL_REG __PT_PARM2_REG

#define __PT_PARM3_SYSCALL_REG __PT_PARM3_REG

#define __PT_PARM4_SYSCALL_REG __PT_PARM4_REG

#define __PT_PARM5_SYSCALL_REG __PT_PARM5_REG

#define __PT_PARM6_SYSCALL_REG __PT_PARM6_REG



#define __PT_RET_REG u_regs[UREG_I7]

#define __PT_FP_REG __unsupported__

#define __PT_RC_REG u_regs[UREG_I0]