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Tue, 07 Apr 2026 21:20:22 -0700 (PDT) X-Received: by 2002:a05:7022:1a86:b0:12b:ebf6:a3bc with SMTP id a92af1059eb24-12bfac012a0mr8102360c88.3.1775622022213; Tue, 07 Apr 2026 21:20:22 -0700 (PDT) From: Brian Cain To: qemu-devel@nongnu.org Cc: brian.cain@oss.qualcomm.com, philmd@linaro.org, ltaylorsimpson@gmail.com, matheus.bernardino@oss.qualcomm.com, marco.liebel@oss.qualcomm.com, quic_mburton@quicinc.com, sid.manning@oss.qualcomm.com, ale@rev.ng, anjo@rev.ng, Brian Cain Subject: [PATCH v4 14/28] target/hexagon: Implement hexagon_resume_threads() Date: Tue, 7 Apr 2026 21:19:39 -0700 Message-Id: <20260408041953.1899532-15-brian.cain@oss.qualcomm.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20260408041953.1899532-1-brian.cain@oss.qualcomm.com> References: <20260408041953.1899532-1-brian.cain@oss.qualcomm.com> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable X-Proofpoint-ORIG-GUID: _87cY6I4Br3KLLJM9rKAsEHj0wwtxZUl X-Proofpoint-GUID: _87cY6I4Br3KLLJM9rKAsEHj0wwtxZUl X-Authority-Analysis: v=2.4 cv=TOt1jVla c=1 sm=1 tr=0 ts=69d5d788 cx=c_pps a=PfFC4Oe2JQzmKTvty2cRDw==:117 a=ouPCqIW2jiPt+lZRy3xVPw==:17 a=IkcTkHD0fZMA:10 a=A5OVakUREuEA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=3WHJM1ZQz_JShphwDgj5:22 a=COk6AnOGAAAA:8 a=pGLkceISAAAA:8 a=EUspDBNiAAAA:8 a=uy5dMy9T3THg1DqjAFIA:9 a=QEXdDO2ut3YA:10 a=6Ab_bkdmUrQuMsNx7PHu:22 a=TjNXssC_j7lpFel5tvFf:22 X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwNDA4MDAzNSBTYWx0ZWRfX+xnTz1oB/vBZ rrVHjPdvyr4oRUNB69s8hPKh6srqHI6UveBXAq4CgIuTepD5XJWvspqa77uv8J6fm6eKJqZ1Ups jEidcOGczFv3lD7XCAFq/k47uT69FuShiv9OlJku4jUxAgbgW3k6HrH44wM/oDHAs0J0OfUVGJ5 0+rCNiguFKMH+fy+8xQlMWjvAk5mKlbX3XReNlqfXgO1+gWMMzv2qothz2s8Pd9fsZDhmgAqMMV w9woziZDceOi5jjTgVHj+mX4RtUfx3QGnhtvtwkCEmw540Cyvc/DPFG4RWWVaBknxrYnnXHcWHc 4BHGwSgmbjK04OPnK0fZVh0PIOQoESYxvouufiJfabbllyWtfC5xyJBHKLQirh1fX7uVgRLbgVs Yc2CvDzSgT1BI0/YmFhEtJsWco/1qAXzfzpr07l2NiTEVmCFMQCdlH2T7Ogk5WjydH+b7mJqB8m jdU2FF73WN/Y3dT4y2w== X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1143,Hydra:6.1.51,FMLib:17.12.100.49 definitions=2026-04-08_02,2026-04-07_05,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 malwarescore=0 suspectscore=0 spamscore=0 adultscore=0 impostorscore=0 lowpriorityscore=0 phishscore=0 bulkscore=0 clxscore=1015 priorityscore=1501 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2604010000 definitions=main-2604080035 Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=205.220.180.131; envelope-from=brian.cain@oss.qualcomm.com; helo=mx0b-0031df01.pphosted.com X-Spam_score_int: -27 X-Spam_score: -2.8 X-Spam_bar: -- X-Spam_report: (-2.8 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_LOW=-0.7, RCVD_IN_VALIDITY_RPBL_BLOCKED=0.001, RCVD_IN_VALIDITY_SAFE_BLOCKED=0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: qemu development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: qemu-devel-bounces+importer=patchew.org@nongnu.org X-ZohoMail-DKIM: pass (identity @qualcomm.com) X-ZM-MESSAGEID: 1775674109877158500 From: Brian Cain Reviewed-by: Taylor Simpson Signed-off-by: Brian Cain --- target/hexagon/cpu.h | 1 + target/hexagon/op_helper.c | 3 ++- 2 files changed, 3 insertions(+), 1 deletion(-) diff --git a/target/hexagon/cpu.h b/target/hexagon/cpu.h index 2938291ff1d..1048e767e6d 100644 --- a/target/hexagon/cpu.h +++ b/target/hexagon/cpu.h @@ -53,6 +53,7 @@ typedef struct HexagonGlobalRegState HexagonGlobalRegStat= e; #define PRED_WRITES_MAX 5 /* 4 insns + endloop */ #define VSTORES_MAX 2 #define MAX_TLB_ENTRIES 1024 +#define THREADS_MAX 8 =20 #define CPU_RESOLVING_TYPE TYPE_HEXAGON_CPU #ifndef CONFIG_USER_ONLY diff --git a/target/hexagon/op_helper.c b/target/hexagon/op_helper.c index e36eb2df86d..64f1fb2043f 100644 --- a/target/hexagon/op_helper.c +++ b/target/hexagon/op_helper.c @@ -1600,7 +1600,8 @@ void HELPER(wait)(CPUHexagonState *env, uint32_t PC) =20 void HELPER(resume)(CPUHexagonState *env, uint32_t mask) { - g_assert_not_reached(); + BQL_LOCK_GUARD(); + hexagon_resume_threads(env, mask); } =20 uint32_t HELPER(getimask)(CPUHexagonState *env, uint32_t tid) --=20 2.34.1