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Wed, 8 May 2024 09:42:16 +0800 (CST) Date: Wed, 8 May 2024 09:42:16 +0800 (CST) From: "yang.zhang" To: "Alexandre Ghiti" Cc: alexghiti@rivosinc.com, paul.walmsley@sifive.com, palmer@dabbelt.com, aou@eecs.berkeley.edu, linux-riscv@lists.infradead.org, linux-kernel@vger.kernel.org, "yang.zhang" Subject: Re:Re: [PATCH V2] riscv: set trap vector earlier X-Priority: 3 X-Mailer: Coremail Webmail Server Version XT5.0.14 build 20230109(dcb5de15) Copyright (c) 2002-2024 www.mailtech.cn 163com In-Reply-To: References: <20240506022239.6817-1-gaoshanliukou@163.com> X-NTES-SC: AL_Qu2aB/2YvU0o4CacZOkXnEYQh+k3XcK4u/0u2YFVP5E0qiT/wSEYRHJZB3L16u6SFyS3vRWtTxZsxu98Z4lpQI9nkv/NUE9cGOesQFbkm49C Content-Transfer-Encoding: base64 Content-Type: text/plain; charset=GBK Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Message-ID: <4feaf8ec.2435.18f55dd9745.Coremail.gaoshanliukou@163.com> X-Coremail-Locale: zh_CN X-CM-TRANSID:_____wD333R42DpmZiMnAA--.42497W X-CM-SenderInfo: pjdr2x5dqox3xnrxqiywtou0bp/1tbiNwbX8mXAlHQD7QACs9 X-Coremail-Antispam: 1U5529EdanIXcx71UUUUU7vcSsGvfC2KfnxnUU== CgpBdCAyMDI0LTA1LTA3IDEzOjI4OjU4LCAiQWxleGFuZHJlIEdoaXRpIiA8YWxleEBnaGl0aS5m cj4gd3JvdGU6Cj5IaSBZYW5nLAo+Cj5PbiAwNi8wNS8yMDI0IDA0OjIyLCB5YW5nLnpoYW5nIHdy b3RlOgo+PiBGcm9tOiAieWFuZy56aGFuZyIgPHlhbmcuemhhbmdAaGV4aW50ZWsuY29tPgo+Pgo+ PiBJZiB0cmFwIGVhcmxpZXIsIHRyYXAgdmVjdG9yIGRvZXNuJ3QgeWV0IHNldCBwcm9wZXJseSwg Y3VycmVudAo+PiB2YWx1ZSBtYXliZSBzZXQgYnkgcHJldmlvdXMgZmlybXdpcmUsIHR5cGljYWxs eSBpdCdzIHRoZSBfc3RhcnQgb2Yga2VybmVsLAo+PiBpdCdzIGNvbmZ1c2VkIGFuZCBkaWZmaWN1 bHQgdG8gZGVidWdlLCBzbyBzZXQgaXQgZWFybGllci4KPgo+Cj5XaGF0IGFib3V0Ogo+Cj4iVGhl IGV4Y2VwdGlvbiB2ZWN0b3Igb2YgdGhlIGJvb3RpbmcgaGFydCBpcyBub3Qgc2V0IGJlZm9yZSBl bmFibGluZyB0aGUgCj5tbXUgYW5kIHRoZW4gc3RpbGwgcG9pbnRzIHRvIHRoZSB2YWx1ZSBvZiB0 aGUgcHJldmlvdXMgZmlybXdhcmUsIAo+dHlwaWNhbGx5IF9zdGFydF9rZXJuZWwuIFRoYXQgbWFr ZXMgaXQgaGFyZCB0byBkZWJ1ZyBzZXR1cF92bSgpIHdoZW4gYmFkIAo+dGhpbmdzIGhhcHBlbi4g U28gZml4IHRoYXQgYnkgc2V0dGluZyB0aGUgZXhjZXB0aW9uIHZlY3RvciBlYXJsaWVyLiIKCkhp IGFsZXg6Ck1heWJlICJ0eXBpY2FsbHkgX3N0YXJ0IiBub3QgInR5cGljYWxseSBfc3RhcnRfa2Vy bmVsIiwgcmlnaHQ/ClRoYW5rcyBmb3IgeW91ciBoZWxwoaMKPj4gLS0tCj4+IHYxIC0+IHYyOgo+ PiBBcyBBbGV4IGNvbW1lbnRlZCwgcmVtb3ZlIHRoZSBwYXRjaCBmb3Igc3VwcG9ydGluZyBodWdl c2l6ZSBrZXJuZWsgaW1hZ2UKPj4gQWRkIHRoZSBvbWlzc2l2ZSBsb2dpYyBvZiBzZXQgdHJhcCB2 ZWN0b3IgZWFybGllcgo+Pgo+PiBTaWduZWQtb2ZmLWJ5OiB5YW5nLnpoYW5nIDx5YW5nLnpoYW5n QGhleGludGVrLmNvbT4KPj4gLS0tCj4+ICAgYXJjaC9yaXNjdi9rZXJuZWwvaGVhZC5TIHwgMyAr KysKPj4gICAxIGZpbGUgY2hhbmdlZCwgMyBpbnNlcnRpb25zKCspCj4+Cj4+IGRpZmYgLS1naXQg YS9hcmNoL3Jpc2N2L2tlcm5lbC9oZWFkLlMgYi9hcmNoL3Jpc2N2L2tlcm5lbC9oZWFkLlMKPj4g aW5kZXggNDIzNmE2OWMzNWNiLi4wM2RjNDQwZTY0M2UgMTAwNjQ0Cj4+IC0tLSBhL2FyY2gvcmlz Y3Yva2VybmVsL2hlYWQuUwo+PiArKysgYi9hcmNoL3Jpc2N2L2tlcm5lbC9oZWFkLlMKPj4gQEAg LTMwMCw2ICszMDAsOSBAQCBTWU1fQ09ERV9TVEFSVChfc3RhcnRfa2VybmVsKQo+PiAgICNlbHNl Cj4+ICAgCW12IGEwLCBhMQo+PiAgICNlbmRpZiAvKiBDT05GSUdfQlVJTFRJTl9EVEIgKi8KPj4g KwkvKiBTZXQgdHJhcCB2ZWN0b3IgdG8gc3BpbiBmb3JldmVyIHRvIGhlbHAgZGVidWcgKi8KPj4g KwlsYSBhMywgLkxzZWNvbmRhcnlfcGFyawo+PiArCWNzcncgQ1NSX1RWRUMsIGEzCj4+ICAgCWNh bGwgc2V0dXBfdm0KPj4gICAjaWZkZWYgQ09ORklHX01NVQo+PiAgIAlsYSBhMCwgZWFybHlfcGdf ZGlyCj4KPk5vdGUgdGhhdCB0aGlzIHBhdGNoIHdpbGwgYWxsb3cgdG8gY2F0Y2ggYW55IGV4Y2Vw dGlvbiBoYXBwZW5pbmcgaW4gCj5zZXR1cF92bSgpIGJ1dCBhcyB3ZSByZXNldCBzdHZlYyBpbiBy ZWxvY2F0ZV9lbmFibGVfbW11LiBCdXQgdGhhdCdzIG9rLCAKPml0IHdpbGwgaGVscCBjYXRjaGlu ZyB3ZWlyZCBidWdzIG1vcmUgZWFzaWx5IDopCj4KPldpdGggdGhlIGNvbW1pdCBtZXNzYWdlIGZp eGVkLCB5b3UgY2FuIGFkZDoKPgo+UmV2aWV3ZWQtYnk6IEFsZXhhbmRyZSBHaGl0aSA8YWxleGdo aXRpQHJpdm9zaW5jLmNvbT4KPgo+VGhhbmtzLAo+Cj5BbGV4Cg==