{"id":2221194,"url":"http://patchwork.ozlabs.org/api/1.0/patches/2221194/?format=json","project":{"id":14,"url":"http://patchwork.ozlabs.org/api/1.0/projects/14/?format=json","name":"QEMU Development","link_name":"qemu-devel","list_id":"qemu-devel.nongnu.org","list_email":"qemu-devel@nongnu.org","web_url":"","scm_url":"","webscm_url":""},"msgid":"<5055daa72b6eb563e343a002f988d14e0e52ba72.1775665981.git.matheus.bernardino@oss.qualcomm.com>","date":"2026-04-08T16:37:04","name":"[v3,13/16] tests/hexagon: add tests for v68 HVX IEEE float min/max","commit_ref":null,"pull_url":null,"state":"new","archived":false,"hash":"545e729d4f5fc56a30e2da1d7c81a6e5bd922e49","submitter":{"id":90606,"url":"http://patchwork.ozlabs.org/api/1.0/people/90606/?format=json","name":"Matheus Tavares Bernardino","email":"matheus.bernardino@oss.qualcomm.com"},"delegate":null,"mbox":"http://patchwork.ozlabs.org/project/qemu-devel/patch/5055daa72b6eb563e343a002f988d14e0e52ba72.1775665981.git.matheus.bernardino@oss.qualcomm.com/mbox/","series":[{"id":499185,"url":"http://patchwork.ozlabs.org/api/1.0/series/499185/?format=json","date":"2026-04-08T16:36:53","name":"hexagon: add missing HVX float instructions","version":3,"mbox":"http://patchwork.ozlabs.org/series/499185/mbox/"}],"check":"pending","checks":"http://patchwork.ozlabs.org/api/patches/2221194/checks/","tags":{},"headers":{"Return-Path":"","X-Original-To":"incoming@patchwork.ozlabs.org","Delivered-To":"patchwork-incoming@legolas.ozlabs.org","Authentication-Results":["legolas.ozlabs.org;\n\tdkim=pass (2048-bit key;\n unprotected) header.d=qualcomm.com header.i=@qualcomm.com header.a=rsa-sha256\n header.s=qcppdkim1 header.b=F2TziBW5;\n\tdkim=pass (2048-bit key;\n unprotected) header.d=oss.qualcomm.com header.i=@oss.qualcomm.com\n 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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":",\n ","List-Archive":"","List-Post":"","List-Help":"","List-Subscribe":",\n ","Errors-To":"qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org","Sender":"qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org"},"content":"Reviewed-by: Taylor Simpson \nSigned-off-by: Matheus Tavares Bernardino \n---\n tests/tcg/hexagon/fp_hvx.c | 30 ++++++++++++++++++++++++++++++\n 1 file changed, 30 insertions(+)","diff":"diff --git a/tests/tcg/hexagon/fp_hvx.c b/tests/tcg/hexagon/fp_hvx.c\nindex 0365833753..46f49c0d3c 100644\n--- a/tests/tcg/hexagon/fp_hvx.c\n+++ b/tests/tcg/hexagon/fp_hvx.c\n@@ -73,6 +73,30 @@ DEF_TEST_OP_2(vsub, SUB_HF, hf, hf);\n DEF_TEST_OP_2(vmpy, MULT_SF, sf, sf);\n DEF_TEST_OP_2(vmpy, MULT_HF, hf, hf);\n \n+#define signbit_fp(X) \\\n+ (sizeof(X) == bytes_hf ? ((raw_hf(X) & 0x8000) != 0) : \\\n+ ((raw_sf(X) & 0x80000000) != 0))\n+\n+#define STD_MIN(X, Y) ((X) < (Y) ? (X) : (Y))\n+#define STD_MAX(X, Y) ((X) > (Y) ? (X) : (Y))\n+\n+#define MIN(X, Y, DEF_NAN) \\\n+ ((isnan(X) || isnan(Y)) ? DEF_NAN : \\\n+ ((X) != (Y)) ? STD_MIN(X, Y) : (signbit_fp(X) ? (X) : (Y))) /* -0 < +0 */\n+#define MAX(X, Y, DEF_NAN) \\\n+ ((isnan(X) || isnan(Y)) ? DEF_NAN : \\\n+ ((X) != (Y)) ? STD_MAX(X, Y) : (signbit_fp(X) ? (Y) : (X))) /* -0 < +0 */\n+\n+#define MIN_HF(X, Y) MIN(X, Y, NAN_HF)\n+#define MAX_HF(X, Y) MAX(X, Y, NAN_HF)\n+#define MIN_SF(X, Y) MIN(X, Y, NAN_SF)\n+#define MAX_SF(X, Y) MAX(X, Y, NAN_SF)\n+\n+DEF_TEST_OP_2(vfmin, MIN_SF, sf, sf);\n+DEF_TEST_OP_2(vfmax, MAX_SF, sf, sf);\n+DEF_TEST_OP_2(vfmin, MIN_HF, hf, hf);\n+DEF_TEST_OP_2(vfmax, MAX_HF, hf, hf);\n+\n /******************************************************************************\n * Other tests\n *****************************************************************************/\n@@ -150,6 +174,12 @@ int main(void)\n \n test_new();\n \n+ /* min/max */\n+ test_vfmin_sf_sf();\n+ test_vfmin_hf_hf();\n+ test_vfmax_sf_sf();\n+ test_vfmax_hf_hf();\n+\n puts(err ? \"FAIL\" : \"PASS\");\n return err ? 1 : 0;\n }\n","prefixes":["v3","13/16"]}