!118 [sync] PR-116: switchless readme add async interface
From: @openeuler-sync-bot Reviewed-by: @houmingyong Signed-off-by: @houmingyong
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0055-switchless-readme-add-async-interface.patch
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0055-switchless-readme-add-async-interface.patch
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From 6568766c40fbc343a3af68292b66899f6e3e921c Mon Sep 17 00:00:00 2001
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From: houmingyong <houmingyong@huawei.com>
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Date: Mon, 19 Dec 2022 11:13:21 +0800
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Subject: [PATCH] switchless readme add async interface
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---
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examples/switchless/README.md | 1 +
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1 file changed, 1 insertion(+)
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diff --git a/examples/switchless/README.md b/examples/switchless/README.md
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index f42a54e..13084d3 100644
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--- a/examples/switchless/README.md
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+++ b/examples/switchless/README.md
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@@ -116,3 +116,4 @@ switchless API清单
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| ---- | ---- |
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| cc_malloc_shared_memory() | 创建安全环境与非安全环境可同时访问的共享内存。<br>参数:<br>enclave,安全环境上下文句柄。因不同平台共享内存模型不同,同时保持接口跨平台的一致性,该参数仅在ARM平台被使用,SGX平台该入参会被忽略。<br>size,共享内存大小。<br>返回值:<br>NULL:共享内存申请失败。<br>其他:共享内存首地址<br> |
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| cc_free_shared_memory() | 释放共享内存。<br>参数:<br>enclave,安全环境上下文句柄。因不同平台共享内存模型不同,同时保持接口跨平台的一致性,该参数仅在ARM平台被使用(该参数必须与调用cc_malloc_shared_memory接口时传入的enclave保持一致),SGX平台该入参会被忽略。<br>ptr:cc_malloc_shared_memory接口返回的共享内存地址。<br>返回值:<br>CC_ERROR_BAD_PARAMETERS,入参非法。 <br>CC_ERROR_INVALID_HANDLE, 无效enclave或者传入的enclave与ptr所对应的enclave不匹配(仅在ARM平台生效,SGX平台会忽略enclave,故不会对enclave进行检查)。 <br>CC_ERROR_NOT_IMPLEMENTED,该接口未实现。 <br>CC_ERROR_SHARED_MEMORY_START_ADDR_INVALID, <br>ptr不是cc_malloc_shared_memory接口返回的共享内存地址(仅在ARM平台生效)。 <br>CC_ERROR_OUT_OF_MEMORY,内存不足(仅在ARM平台生效)。 <br>CC_FAIL,一般性错误。 <br>CC_SUCCESS,成功。|
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+| cc_sl_get_async_result() | 检查异步调用结果并释放异步调用资源(当前仅支持ARM)。<br>参数:<br>enclave: 安全环境上下文句柄。<br>task_id: 异步调用任务编号。<br>retval: 用于接收返回值的缓冲区。<br>返回值:<br>CC_SUCCESS,异步调用成功。 <br>CC_ERROR_SWITCHLESS_ASYNC_TASK_UNFINISHED, 异步调用处理中。 <br>CC_ERROR_SWITCHLESS_INVALID_TASK_ID,非法的task_id。 <br>其他,一般性错误。|
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--
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2.27.0
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@ -1,6 +1,6 @@
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Name: secGear
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Version: 0.1.0
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Release: 30
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Release: 31
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Summary: secGear is an SDK to develop confidential computing apps based on hardware enclave features
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@ -63,6 +63,7 @@ Patch50: 0051-asynchronous-switchless.patch
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Patch51: 0052-rollback-to-common-invoking-when-async-invoking-fail.patch
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Patch52: 0053-asynchronous-switchless-example.patch
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Patch53: 0054-fix-gen-ecall-header-error.patch
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Patch54: 0055-switchless-readme-add-async-interface.patch
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BuildRequires: gcc python automake autoconf libtool
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BUildRequires: glibc glibc-devel cmake ocaml-dune rpm gcc-c++
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@ -181,6 +182,9 @@ popd
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systemctl restart rsyslog
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%changelog
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* Mon Dec 19 2022 houmingyong<houmingyong@huawei.com> - 0.1.0-31
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- DESC:switchless readme add async interface
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* Sat Dec 17 2022 zhangguangzhi <zhangguangzhi3@huawei.com> - 0.1.0-30
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- DESC:fix gen ecall header error
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