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[PULL 07/59] linux-user: Add strace support for printing arguments of ll
From: |
Laurent Vivier |
Subject: |
[PULL 07/59] linux-user: Add strace support for printing arguments of llseek |
Date: |
Mon, 17 May 2021 20:13:32 +0200 |
From: Kito Cheng <kito.cheng@sifive.com>
Some target are using llseek instead of _llseek like riscv,
nios2, hexagon, and openrisc.
Signed-off-by: Kito Cheng <kito.cheng@sifive.com>
Reviewed-by: Laurent Vivier <laurent@vivier.eu>
Message-Id: <20210512101358.122781-1-kito.cheng@sifive.com>
Signed-off-by: Laurent Vivier <laurent@vivier.eu>
---
linux-user/strace.c | 3 ++-
linux-user/strace.list | 3 +++
2 files changed, 5 insertions(+), 1 deletion(-)
diff --git a/linux-user/strace.c b/linux-user/strace.c
index 1cadb6d50f2d..cce0a5d1e351 100644
--- a/linux-user/strace.c
+++ b/linux-user/strace.c
@@ -2341,7 +2341,7 @@ print_linkat(void *cpu_env, const struct syscallname
*name,
}
#endif
-#ifdef TARGET_NR__llseek
+#if defined(TARGET_NR__llseek) || defined(TARGET_NR_llseek)
static void
print__llseek(void *cpu_env, const struct syscallname *name,
abi_long arg0, abi_long arg1, abi_long arg2,
@@ -2361,6 +2361,7 @@ print__llseek(void *cpu_env, const struct syscallname
*name,
qemu_log("%s", whence);
print_syscall_epilogue(name);
}
+#define print_llseek print__llseek
#endif
#ifdef TARGET_NR_lseek
diff --git a/linux-user/strace.list b/linux-user/strace.list
index 3b7c15578ca4..18f72172754f 100644
--- a/linux-user/strace.list
+++ b/linux-user/strace.list
@@ -511,6 +511,9 @@
#ifdef TARGET_NR__llseek
{ TARGET_NR__llseek, "_llseek" , NULL, print__llseek, NULL },
#endif
+#ifdef TARGET_NR_llseek
+{ TARGET_NR_llseek, "llseek" , NULL, print_llseek, NULL },
+#endif
#ifdef TARGET_NR_lock
{ TARGET_NR_lock, "lock" , NULL, NULL, NULL },
#endif
--
2.31.1
- [PULL 00/59] Linux user for 6.1 patches, Laurent Vivier, 2021/05/17
- [PULL 01/59] linux-user: Remove dead code, Laurent Vivier, 2021/05/17
- [PULL 08/59] linux-user: Split out target_restore_altstack, Laurent Vivier, 2021/05/17
- [PULL 07/59] linux-user: Add strace support for printing arguments of llseek,
Laurent Vivier <=
- [PULL 15/59] linux-user/sparc: Merge sparc64 target_elf.h, Laurent Vivier, 2021/05/17
- [PULL 05/59] linux-user/arm: Do not fill in si_code for fpa11 exceptions, Laurent Vivier, 2021/05/17
- [PULL 02/59] linux-user: strace now handles unshare syscall args correctly, Laurent Vivier, 2021/05/17
- [PULL 06/59] linux-user/arm: Simplify accumulating and raising fpa11 exceptions, Laurent Vivier, 2021/05/17
- [PULL 14/59] linux-user/sparc: Merge sparc64 target_syscall.h, Laurent Vivier, 2021/05/17
- [PULL 13/59] linux-user/sparc: Clean up init_thread, Laurent Vivier, 2021/05/17
- [PULL 11/59] linux-user: Pass CPUArchState to target_restore_altstack, Laurent Vivier, 2021/05/17
- [PULL 17/59] linux-user/sparc: Merge sparc64 termbits.h, Laurent Vivier, 2021/05/17
- [PULL 03/59] linux-user/arm: Split out emulate_arm_fpa11, Laurent Vivier, 2021/05/17
- [PULL 12/59] linux-user/sparc: Include TARGET_STACK_BIAS in get_sp_from_cpustate, Laurent Vivier, 2021/05/17