!22 [sync] PR-20: 添加龙芯和申威架构支持

From: @openeuler-sync-bot 
Reviewed-by: @overweight 
Signed-off-by: @overweight

1000-add-loongarch-support-not-upstream-modified.patch

@@ -0,0 +1,74 @@
+From 3546fafed9fb09e653f72f5f47034d0eba97e270 Mon Sep 17 00:00:00 2001
+From: herengui <herengui@kylinsec.com.cn>
+Date: Tue, 16 May 2023 15:36:25 +0800
+Subject: [PATCH] add loongarch64 support
+
+Signed-off-by: herengui <herengui@kylinsec.com.cn>
+---
+ configure  |  6 +++++-
+ machines.h | 30 ++++++++++++++++++++++++++++++
+ 2 files changed, 35 insertions(+), 1 deletion(-)
+
+diff --git a/configure b/configure
+index 7c7280f..60fd170 100755
+--- a/configure
++++ b/configure
+@@ -59,9 +59,13 @@ case `uname -m` in
+ 	machine="aarch64"
+ 	CFLAGS="$CFLAGS -DMLX_AARCH64"
+ 	;;
++'loongarch64')
++	machine="loongarch64"
++	CFLAGS="$CFLAGS -DMLX_LOONGARCH64"
++	;;
+ *)
+ 	echo "Error: unsupported machine: `uname -m`."
+-	echo "Only x86, x86_64, arm, and aarch64 are supported."
++	echo "Only x86, x86_64, arm, loongarch and aarch64 are supported."
+ 	exit 2
+ 	;;
+ esac
+diff --git a/machines.h b/machines.h
+index cbbe69d..477f060 100644
+--- a/machines.h
++++ b/machines.h
+@@ -87,6 +87,36 @@ static inline int is_breakpoint(pid_t pid, uintptr_t address)
+ 	return (ptrace_get_data(pid, address) & 0xFF) == 0xCC;
+ }
+ 
++#elif defined(MLX_LOONGARCH64)
++static inline uintptr_t call_return_address(pid_t pid, registers_info_t *regs)
++{
++	return ptrace_get_data(pid, regs->regs[3]);
++}
++static inline uintptr_t call_return_value(registers_info_t *regs)
++{
++	return regs->regs[1];
++}
++static inline uintptr_t call_arg1(pid_t pid, registers_info_t *regs)
++{
++	return regs->regs[6];
++}
++static inline uintptr_t call_arg2(pid_t pid, registers_info_t *regs)
++{
++	return regs->regs[7];
++}
++static inline uintptr_t pc_unwind(pid_t pid, registers_info_t *regs)
++{
++	return regs->csr_era;;
++}
++static inline void set_breakpoint(pid_t pid, uintptr_t address, uintptr_t code)
++{
++	ptrace_set_data(pid, address, (code & 0x002a0000));
++}
++static inline int is_breakpoint(pid_t pid, uintptr_t address)
++{
++	return ptrace_get_data(pid, address) == 0x002a0000;
++}
++
+ #elif defined(MLX_ARMv7)
+ static inline uintptr_t call_return_address(pid_t pid, registers_info_t *regs)
+ {
+-- 
+2.40.1
+

1001-add-sw_64-support-not-upstream-modified.patch

@@ -0,0 +1,153 @@
+From 2ffd47cc031947d85da9f2f11139b9bbadba5daa Mon Sep 17 00:00:00 2001
+From: herengui <herengui@kylinsec.com.cn>
+Date: Tue, 29 Aug 2023 13:53:15 +0800
+Subject: [PATCH] add sw_64 support not upstream modified
+
+Signed-off-by: herengui <herengui@kylinsec.com.cn>
+---
+ configure      |  7 +++++-
+ machines.h     | 30 +++++++++++++++++++++++
+ ptrace_utils.h | 65 +++++++++++++++++++++++++++++++++++++++++++++++++-
+ 3 files changed, 100 insertions(+), 2 deletions(-)
+
+diff --git a/configure b/configure
+index 60fd170..a68210f 100755
+--- a/configure
++++ b/configure
+@@ -63,9 +63,14 @@ case `uname -m` in
+ 	machine="loongarch64"
+ 	CFLAGS="$CFLAGS -DMLX_LOONGARCH64"
+ 	;;
++'sw_64')
++        machine="sw_64"
++        CFLAGS="$CFLAGS -DMLX_SW_64"
++        LDFLAGS="$LDFLAGS -llzma"
++        ;;
+ *)
+ 	echo "Error: unsupported machine: `uname -m`."
+-	echo "Only x86, x86_64, arm, loongarch and aarch64 are supported."
++	echo "Only x86, x86_64, arm, loongarch, sw_64 and aarch64 are supported."
+ 	exit 2
+ 	;;
+ esac
+diff --git a/machines.h b/machines.h
+index 477f060..24d8ce0 100644
+--- a/machines.h
++++ b/machines.h
+@@ -117,6 +117,36 @@ static inline int is_breakpoint(pid_t pid, uintptr_t address)
+ 	return ptrace_get_data(pid, address) == 0x002a0000;
+ }
+ 
++#elif defined(MLX_SW_64)
++static inline uintptr_t call_return_address(pid_t pid, registers_info_t *regs)
++{
++        return regs->regs[30];
++}
++static inline uintptr_t call_return_value(registers_info_t *regs)
++{
++        return regs->regs[0];
++}
++static inline uintptr_t call_arg1(pid_t pid, registers_info_t *regs)
++{
++        return regs->regs[0];
++}
++static inline uintptr_t call_arg2(pid_t pid, registers_info_t *regs)
++{
++        return regs->regs[1];
++}
++static inline uintptr_t pc_unwind(pid_t pid, registers_info_t *regs)
++{
++        return regs->pc;
++}
++static inline void set_breakpoint(pid_t pid, uintptr_t address, uintptr_t code)
++{
++        ptrace_set_data(pid, address, 0x00000080);
++}
++static inline int is_breakpoint(pid_t pid, uintptr_t address)
++{
++        return ptrace_get_data(pid, address) == 0x00000080;
++}
++
+ #elif defined(MLX_ARMv7)
+ static inline uintptr_t call_return_address(pid_t pid, registers_info_t *regs)
+ {
+diff --git a/ptrace_utils.h b/ptrace_utils.h
+index 5fc1cd6..1a3b888 100644
+--- a/ptrace_utils.h
++++ b/ptrace_utils.h
+@@ -17,8 +17,71 @@
+ #include <elf.h>
+ #include <sys/uio.h>
+ 
+-  #ifdef MLX_ARMv7
++#ifdef MLX_SW_64
++#ifndef __ASSEMBLY__
++
++typedef uint64_t __u64;
++struct user_pt_regs {
++	__u64		regs[31];
++	__u64		pc;
++	__u64		pstate;
++};
++
++struct pt_regs {
++	union {
++		struct user_pt_regs user_regs;
++		struct {
++			unsigned long r0;
++			unsigned long r1;
++			unsigned long r2;
++			unsigned long r3;
++			unsigned long r4;
++			unsigned long r5;
++			unsigned long r6;
++			unsigned long r7;
++			unsigned long r8;
++			unsigned long r9;
++			unsigned long r10;
++			unsigned long r11;
++			unsigned long r12;
++			unsigned long r13;
++			unsigned long r14;
++			unsigned long r15;
++			unsigned long r16;
++			unsigned long r17;
++			unsigned long r18;
++			unsigned long r19;
++			unsigned long r20;
++			unsigned long r21;
++			unsigned long r22;
++			unsigned long r23;
++			unsigned long r24;
++			unsigned long r25;
++			unsigned long r26;
++			unsigned long r27;
++			unsigned long r28;
++			unsigned long gp;
++			unsigned long sp;
++			unsigned long pc;
++			unsigned long ps;
++		};
++	};
++	/* These are saved by HMcode: */
++	unsigned long hm_ps;
++	unsigned long hm_pc;
++	unsigned long hm_gp;
++	unsigned long hm_r16;
++	unsigned long hm_r17;
++	unsigned long hm_r18;
++};
++
++#endif
++#endif
++
++  #if (defined MLX_ARMv7)
+ typedef struct user_regs registers_info_t;
++  #elif (defined MLX_SW_64)
++typedef struct user_pt_regs registers_info_t;
+   #else
+ typedef struct user_regs_struct registers_info_t;
+   #endif
+-- 
+2.41.0
+

memleax.spec

@@ -1,12 +1,15 @@
 Name:    memleax
 Version: 1.1.1
-Release: 1
+Release: 5
 Summary: Memory lead detection tool
 License: GPLv2
 URL: https://github.com/WuBingzheng/memleax
-Source0: https://github.com/WuBingzheng/memleax/archive/memleax-%{version}.tar.gz
+Source0: https://github.com/WuBingzheng/memleax/archive/v%{version}.tar.gz#/memleax-%{version}.tar.gz
 
-BuildRequires: 	make libunwind-devel elfutils-devel gdb
+Patch1000: 1000-add-loongarch-support-not-upstream-modified.patch
+Patch1001: 1001-add-sw_64-support-not-upstream-modified.patch
+
+BuildRequires: 	make libunwind-devel elfutils-devel gdb gcc
 
 %description
 memleax debugs memory leak of a running process by attaching it.
@@ -24,7 +27,7 @@ memleax follows new threads, but not forked processes.
 If you want to debug multiple processes, just run multiple memleax.
 
 %prep
-%setup -q -n %{name}-%{version}/
+%autosetup -p1
 
 %build
 ./configure
@@ -46,6 +49,18 @@ make install DESTDIR="%{buildroot}"
 %{_mandir}/man1/%{name}.1*
 
 %changelog
+* Tue Aug 29 2023 herengui <herengui@kylinsec.com.cn> - 1.1.1-5
+- add support for loongarch64 and sw_64
+
+* Mon Jun 28 2021 wulei <wulei80@huawei.com> - 1.1.1-4
+- fix missing gcc
+
+* Mon Oct 19 2020 Qingqing Li <liqingqing3@huawei.com>
+- fix source0 error
+
+* Tue Oct 13 2020 Qingqing Li <liqingqing3@huawei.com>
+- update source0
+
 * Sun Mar 29 2020 Wei Xiong <myeuler@163.com>
 - Package init
 

memleax.yaml

@@ -0,0 +1,4 @@
+version_control: github
+src_repo: WuBingzheng/memleax 
+tag_prefix: "^v"
+separator: "."