From 3e662598e1d9ad682e470988764c3af5b1a78cb7 Mon Sep 17 00:00:00 2001
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From: Norbert Lange <nolange79@gmail.com>
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Date: Fri, 1 Dec 2017 13:15:50 +0100
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Subject: [PATCH] linux: remove explicit uses of __ptrace_request
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This type is not to be used directly, and with musl it wont build
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Signed-off-by: Norbert Lange <nolange79@gmail.com>
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---
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agent/machine/arm/tcf/cpudefs-mdep.c | 4 ++--
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agent/machine/arm/tcf/regset-mdep.h | 4 ++--
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agent/system/GNU/Linux/tcf/context-linux.c | 18 +++++++++---------
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3 files changed, 13 insertions(+), 13 deletions(-)
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diff --git a/agent/machine/arm/tcf/cpudefs-mdep.c b/agent/machine/arm/tcf/cpudefs-mdep.c
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index 27ab0129..0bc8b146 100644
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--- a/agent/machine/arm/tcf/cpudefs-mdep.c
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+++ b/agent/machine/arm/tcf/cpudefs-mdep.c
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@@ -89,10 +89,10 @@ static RegisterDefinition * lr_def = NULL;
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static RegisterDefinition * cpsr_def = NULL;
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#if !defined(PTRACE_GETHBPREGS)
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-#define PTRACE_GETHBPREGS (enum __ptrace_request)29
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+#define PTRACE_GETHBPREGS 29
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#endif
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#if !defined(PTRACE_SETHBPREGS)
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-#define PTRACE_SETHBPREGS (enum __ptrace_request)30
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+#define PTRACE_SETHBPREGS 30
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#endif
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#define ARM_DEBUG_ARCH_V6 1
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diff --git a/agent/machine/arm/tcf/regset-mdep.h b/agent/machine/arm/tcf/regset-mdep.h
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index e5516042..893ba64f 100644
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--- a/agent/machine/arm/tcf/regset-mdep.h
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+++ b/agent/machine/arm/tcf/regset-mdep.h
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@@ -28,11 +28,11 @@
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#endif
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#ifndef PTRACE_GETREGSET
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-#define PTRACE_GETREGSET (enum __ptrace_request)0x4204
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+#define PTRACE_GETREGSET 0x4204
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#endif
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#ifndef PTRACE_SETREGSET
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-#define PTRACE_SETREGSET (enum __ptrace_request)0x4205
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+#define PTRACE_SETREGSET 0x4205
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#endif
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struct regset_gp {
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diff --git a/agent/system/GNU/Linux/tcf/context-linux.c b/agent/system/GNU/Linux/tcf/context-linux.c
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index d4eb5e6b..4c86021e 100644
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--- a/agent/system/GNU/Linux/tcf/context-linux.c
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+++ b/agent/system/GNU/Linux/tcf/context-linux.c
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@@ -60,10 +60,10 @@
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#endif
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#if !defined(PTRACE_SETOPTIONS)
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-#define PTRACE_SETOPTIONS (enum __ptrace_request)0x4200
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-#define PTRACE_GETEVENTMSG (enum __ptrace_request)0x4201
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-#define PTRACE_GETSIGINFO (enum __ptrace_request)0x4202
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-#define PTRACE_SETSIGINFO (enum __ptrace_request)0x4203
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+#define PTRACE_SETOPTIONS 0x4200
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+#define PTRACE_GETEVENTMSG 0x4201
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+#define PTRACE_GETSIGINFO 0x4202
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+#define PTRACE_SETSIGINFO 0x4203
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#define PTRACE_O_TRACESYSGOOD 0x00000001
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#define PTRACE_O_TRACEFORK 0x00000002
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@@ -85,8 +85,8 @@
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#if defined(__arm__) || defined(__aarch64__)
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#if !defined(PTRACE_GETVFPREGS)
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-#define PTRACE_GETVFPREGS (enum __ptrace_request)27
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-#define PTRACE_SETVFPREGS (enum __ptrace_request)28
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+#define PTRACE_GETVFPREGS 27
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+#define PTRACE_SETVFPREGS 28
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#endif
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#endif
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@@ -483,7 +483,7 @@ static const char * get_ptrace_cmd_name(int cmd) {
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static int do_single_step(Context * ctx) {
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uint32_t is_cont = 0;
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ContextExtensionLinux * ext = EXT(ctx);
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- enum __ptrace_request cmd = PTRACE_SINGLESTEP;
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+ int cmd = PTRACE_SINGLESTEP;
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assert(!ext->pending_step);
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@@ -540,9 +540,9 @@ int context_continue(Context * ctx) {
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int signal = 0;
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ContextExtensionLinux * ext = EXT(ctx);
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#if USE_PTRACE_SYSCALL
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- enum __ptrace_request cmd = PTRACE_SYSCALL;
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+ int cmd = PTRACE_SYSCALL;
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#else
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- enum __ptrace_request cmd = PTRACE_CONT;
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+ int cmd = PTRACE_CONT;
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#endif
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assert(is_dispatch_thread());
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--
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2.15.1
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