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meta-python: Port python-pyflame to 32-bit ARM

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Signed-off-by: Andrew Jeffery <andrew@aj.id.au>
Signed-off-by: Khem Raj <raj.khem@gmail.com>
This commit is contained in:
Andrew Jeffery
2018-05-10 16:07:17 +09:30
committed by Khem Raj
parent 6c9ac25d7b
commit 82fc7b9e26
2 changed files with 71 additions and 0 deletions
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69
meta-python/recipes-devtools/python/python-pyflame-1.6.6/0001-ptrace-Abstract-over-user_regs_struct-name-which-dif.patch Normal file
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@@ -0,0 +1,69 @@
From 2ef124e235a47dd4742813cf80e11a89cf4f02f8 Mon Sep 17 00:00:00 2001
From: Andrew Jeffery <andrew@aj.id.au>
Date: Thu, 3 May 2018 12:35:31 +0930
Subject: [PATCH] ptrace: Abstract over user_regs_struct name, which differs on
ARM32
Signed-off-by: Andrew Jeffery <andrew@aj.id.au>
---
src/ptrace.cc | 6 +++---
src/ptrace.h | 10 ++++++++--
2 files changed, 11 insertions(+), 5 deletions(-)
diff --git a/src/ptrace.cc b/src/ptrace.cc
index 485f58e4d82e..610fabb3b8e8 100644
--- a/src/ptrace.cc
+++ b/src/ptrace.cc
@@ -122,8 +122,8 @@ void PtraceInterrupt(pid_t pid) {
DoWait(pid);
}
-struct user_regs_struct PtraceGetRegs(pid_t pid) {
- struct user_regs_struct regs;
+user_regs_struct PtraceGetRegs(pid_t pid) {
+ user_regs_struct regs;
if (ptrace(PTRACE_GETREGS, pid, 0, &regs)) {
std::ostringstream ss;
ss << "Failed to PTRACE_GETREGS: " << strerror(errno);
@@ -132,7 +132,7 @@ struct user_regs_struct PtraceGetRegs(pid_t pid) {
return regs;
}
-void PtraceSetRegs(pid_t pid, struct user_regs_struct regs) {
+void PtraceSetRegs(pid_t pid, user_regs_struct regs) {
if (ptrace(PTRACE_SETREGS, pid, 0, &regs)) {
std::ostringstream ss;
ss << "Failed to PTRACE_SETREGS: " << strerror(errno);
diff --git a/src/ptrace.h b/src/ptrace.h
index 7083be1c4dfd..d6af8bf9f83a 100644
--- a/src/ptrace.h
+++ b/src/ptrace.h
@@ -23,6 +23,12 @@
#include "./config.h"
+#if defined(__arm__)
+typedef struct user_regs user_regs_struct;
+#else
+typedef struct user_regs_struct user_regs_struct;
+#endif
+
namespace pyflame {
int DoWait(pid_t pid, int options = 0);
@@ -39,10 +45,10 @@ void PtraceSeize(pid_t pid);
void PtraceInterrupt(pid_t pid);
// get regs from a process
-struct user_regs_struct PtraceGetRegs(pid_t pid);
+user_regs_struct PtraceGetRegs(pid_t pid);
// set regs in a process
-void PtraceSetRegs(pid_t pid, struct user_regs_struct regs);
+void PtraceSetRegs(pid_t pid, user_regs_struct regs);
// poke a long word into an address
void PtracePoke(pid_t pid, unsigned long addr, long data);
--
2.14.1

2
meta-python/recipes-devtools/python/python-pyflame_1.6.6.bb
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@@ -1 +1,3 @@
require python-pyflame.inc
SRC_URI += "file://0001-ptrace-Abstract-over-user_regs_struct-name-which-dif.patch"