From: Borislav Petkov <bp@alien8.de>
To: Andy Lutomirski <luto@amacapital.net>,
Masami Hiramatsu <mhiramat@kernel.org>
Cc: X86 ML <x86@kernel.org>, LKML <linux-kernel@vger.kernel.org>
Subject: [RFC PATCH v0 19/19] x86/insn: Make insn_complete() static
Date: Tue, 24 Nov 2020 11:19:52 +0100 [thread overview]
Message-ID: <20201124101952.7909-20-bp@alien8.de> (raw)
In-Reply-To: <20201124101952.7909-1-bp@alien8.de>
From: Borislav Petkov <bp@suse.de>
... and move it above the only place it is used.
Signed-off-by: Borislav Petkov <bp@suse.de>
---
arch/x86/include/asm/insn.h | 7 -------
arch/x86/lib/insn.c | 7 +++++++
tools/arch/x86/include/asm/insn.h | 7 -------
tools/arch/x86/lib/insn.c | 7 +++++++
4 files changed, 14 insertions(+), 14 deletions(-)
diff --git a/arch/x86/include/asm/insn.h b/arch/x86/include/asm/insn.h
index ccf472ae4378..331379889f9f 100644
--- a/arch/x86/include/asm/insn.h
+++ b/arch/x86/include/asm/insn.h
@@ -133,13 +133,6 @@ static inline int insn_has_emulate_prefix(struct insn *insn)
return !!insn->emulate_prefix_size;
}
-/* Ensure this instruction is decoded completely */
-static inline int insn_complete(struct insn *insn)
-{
- return insn->opcode.got && insn->modrm.got && insn->sib.got &&
- insn->displacement.got && insn->immediate.got;
-}
-
static inline insn_byte_t insn_vex_m_bits(struct insn *insn)
{
if (insn->vex_prefix.nbytes == 2) /* 2 bytes VEX */
diff --git a/arch/x86/lib/insn.c b/arch/x86/lib/insn.c
index 1f749e3b4a25..4dd05534fffb 100644
--- a/arch/x86/lib/insn.c
+++ b/arch/x86/lib/insn.c
@@ -702,6 +702,13 @@ int insn_get_length(struct insn *insn)
return 0;
}
+/* Ensure this instruction is decoded completely */
+static inline int insn_complete(struct insn *insn)
+{
+ return insn->opcode.got && insn->modrm.got && insn->sib.got &&
+ insn->displacement.got && insn->immediate.got;
+}
+
/**
* insn_decode() - Decode an x86 instruction
* @insn: &struct insn to be initialized
diff --git a/tools/arch/x86/include/asm/insn.h b/tools/arch/x86/include/asm/insn.h
index 6c8d6b167bea..5e57a4dcac42 100644
--- a/tools/arch/x86/include/asm/insn.h
+++ b/tools/arch/x86/include/asm/insn.h
@@ -133,13 +133,6 @@ static inline int insn_has_emulate_prefix(struct insn *insn)
return !!insn->emulate_prefix_size;
}
-/* Ensure this instruction is decoded completely */
-static inline int insn_complete(struct insn *insn)
-{
- return insn->opcode.got && insn->modrm.got && insn->sib.got &&
- insn->displacement.got && insn->immediate.got;
-}
-
static inline insn_byte_t insn_vex_m_bits(struct insn *insn)
{
if (insn->vex_prefix.nbytes == 2) /* 2 bytes VEX */
diff --git a/tools/arch/x86/lib/insn.c b/tools/arch/x86/lib/insn.c
index 41d2418302d9..bb83822b9e7b 100644
--- a/tools/arch/x86/lib/insn.c
+++ b/tools/arch/x86/lib/insn.c
@@ -702,6 +702,13 @@ int insn_get_length(struct insn *insn)
return 0;
}
+/* Ensure this instruction is decoded completely */
+static inline int insn_complete(struct insn *insn)
+{
+ return insn->opcode.got && insn->modrm.got && insn->sib.got &&
+ insn->displacement.got && insn->immediate.got;
+}
+
/**
* insn_decode() - Decode an x86 instruction
* @insn: &struct insn to be initialized
--
2.21.0
next prev parent reply other threads:[~2020-11-24 10:20 UTC|newest]
Thread overview: 34+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-11-24 10:19 [RFC PATCH v0 00/19] x86/insn: Add an insn_decode() API Borislav Petkov
2020-11-24 10:19 ` [RFC PATCH v0 01/19] x86/insn: Rename insn_decode() to insn_decode_regs() Borislav Petkov
2020-11-24 10:19 ` [RFC PATCH v0 02/19] x86/insn: Add @buf_len param to insn_init() kernel-doc comment Borislav Petkov
2020-11-24 10:19 ` [RFC PATCH v0 03/19] x86/insn: Add an insn_decode() API Borislav Petkov
2020-11-25 16:53 ` Masami Hiramatsu
2020-11-25 19:25 ` Borislav Petkov
2020-11-26 1:37 ` Masami Hiramatsu
2020-11-26 17:50 ` Borislav Petkov
2020-11-27 5:54 ` Masami Hiramatsu
2020-11-24 10:19 ` [RFC PATCH v0 04/19] x86/insn-eval: Handle return values from the decoder Borislav Petkov
2020-11-24 10:19 ` [RFC PATCH v0 05/19] x86/boot/compressed/sev-es: Convert to insn_decode() Borislav Petkov
2020-11-24 10:19 ` [RFC PATCH v0 06/19] perf/x86/intel/ds: Check insn_get_length() retval Borislav Petkov
2020-11-24 10:19 ` [RFC PATCH v0 07/19] perf/x86/intel/ds: Check return values of insn decoder functions Borislav Petkov
2020-11-24 10:19 ` [RFC PATCH v0 08/19] x86/alternative: Use insn_decode() Borislav Petkov
2020-11-24 10:19 ` [RFC PATCH v0 09/19] x86/mce: Convert to insn_decode() Borislav Petkov
2020-11-24 10:19 ` [RFC PATCH v0 10/19] x86/kprobes: " Borislav Petkov
2020-11-25 17:19 ` Masami Hiramatsu
2020-11-24 10:19 ` [RFC PATCH v0 11/19] x86/sev-es: " Borislav Petkov
2020-11-24 10:19 ` [RFC PATCH v0 12/19] x86/traps: " Borislav Petkov
2020-11-24 10:19 ` [RFC PATCH v0 13/19] x86/uprobes: " Borislav Petkov
2020-11-24 10:19 ` [RFC PATCH v0 14/19] x86/tools/insn_decoder_test: " Borislav Petkov
2020-11-24 10:19 ` [RFC PATCH v0 15/19] tools/objtool: " Borislav Petkov
2020-11-24 10:19 ` [RFC PATCH v0 16/19] x86/tools/insn_sanity: " Borislav Petkov
2020-11-24 10:19 ` [RFC PATCH v0 17/19] tools/perf: " Borislav Petkov
2020-11-24 10:19 ` [RFC PATCH v0 18/19] x86/insn: Remove kernel_insn_init() Borislav Petkov
2020-11-24 10:19 ` Borislav Petkov [this message]
2020-11-24 17:46 ` [RFC PATCH v0 00/19] x86/insn: Add an insn_decode() API Borislav Petkov
2020-11-25 8:03 ` Masami Hiramatsu
2020-11-27 17:45 ` Andy Lutomirski
2020-11-27 22:35 ` Borislav Petkov
2020-11-29 8:50 ` Masami Hiramatsu
2020-11-30 13:44 ` Borislav Petkov
2020-11-30 17:21 ` Masami Hiramatsu
2020-12-02 18:04 ` Borislav Petkov
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