{"id":812959,"url":"http://patchwork.ozlabs.org/api/patches/812959/?format=json","web_url":"http://patchwork.ozlabs.org/project/qemu-devel/patch/20170912162513.21694-6-richard.henderson@linaro.org/","project":{"id":14,"url":"http://patchwork.ozlabs.org/api/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":"","list_archive_url":"","list_archive_url_format":"","commit_url_format":""},"msgid":"<20170912162513.21694-6-richard.henderson@linaro.org>","list_archive_url":null,"date":"2017-09-12T16:25:02","name":"[v2,05/16] tcg: Add INDEX_op_invalid","commit_ref":null,"pull_url":null,"state":"new","archived":false,"hash":"a3cda4dc068e4a564bc590193df1b8761347716a","submitter":{"id":72104,"url":"http://patchwork.ozlabs.org/api/people/72104/?format=json","name":"Richard Henderson","email":"richard.henderson@linaro.org"},"delegate":null,"mbox":"http://patchwork.ozlabs.org/project/qemu-devel/patch/20170912162513.21694-6-richard.henderson@linaro.org/mbox/","series":[{"id":2737,"url":"http://patchwork.ozlabs.org/api/series/2737/?format=json","web_url":"http://patchwork.ozlabs.org/project/qemu-devel/list/?series=2737","date":"2017-09-12T16:24:59","name":"TCG vectorization and example conversion","version":2,"mbox":"http://patchwork.ozlabs.org/series/2737/mbox/"}],"comments":"http://patchwork.ozlabs.org/api/patches/812959/comments/","check":"pending","checks":"http://patchwork.ozlabs.org/api/patches/812959/checks/","tags":{},"related":[],"headers":{"Return-Path":"","X-Original-To":"incoming@patchwork.ozlabs.org","Delivered-To":"patchwork-incoming@bilbo.ozlabs.org","Authentication-Results":["ozlabs.org;\n\tspf=pass (mailfrom) smtp.mailfrom=nongnu.org\n\t(client-ip=2001:4830:134:3::11; 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charset=UTF-8","Content-Transfer-Encoding":"8bit","X-detected-operating-system":"by eggs.gnu.org: Genre and OS details not\n\trecognized.","X-Received-From":"2607:f8b0:400e:c05::232","Subject":"[Qemu-devel] [PATCH v2 05/16] tcg: Add INDEX_op_invalid","X-BeenThere":"qemu-devel@nongnu.org","X-Mailman-Version":"2.1.21","Precedence":"list","List-Id":"","List-Unsubscribe":",\n\t","List-Archive":"","List-Post":"","List-Help":"","List-Subscribe":",\n\t","Cc":"alex.bennee@linaro.org, f4bug@amsat.org","Errors-To":"qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org","Sender":"\"Qemu-devel\"\n\t"},"content":"Add with value 0 so that structure zero initialization can\nindicate that the field is not present.\n\nReviewed-by: Philippe Mathieu-Daudé \nReviewed-by: Alex Bennée \nSigned-off-by: Richard Henderson \n---\n tcg/tcg-opc.h | 2 ++\n tcg/tcg.c | 3 +++\n 2 files changed, 5 insertions(+)","diff":"diff --git a/tcg/tcg-opc.h b/tcg/tcg-opc.h\nindex edfdbf8798..b84cd584fb 100644\n--- a/tcg/tcg-opc.h\n+++ b/tcg/tcg-opc.h\n@@ -26,6 +26,8 @@\n * DEF(name, oargs, iargs, cargs, flags)\n */\n \n+DEF(invalid, 0, 0, 0, TCG_OPF_NOT_PRESENT)\n+\n /* predefined ops */\n DEF(discard, 1, 0, 0, TCG_OPF_NOT_PRESENT)\n DEF(set_label, 0, 0, 1, TCG_OPF_BB_END | TCG_OPF_NOT_PRESENT)\ndiff --git a/tcg/tcg.c b/tcg/tcg.c\nindex 9aea00d9b4..8fca202bec 100644\n--- a/tcg/tcg.c\n+++ b/tcg/tcg.c\n@@ -754,6 +754,9 @@ int tcg_check_temp_count(void)\n bool tcg_op_supported(TCGOpcode op)\n {\n switch (op) {\n+ case INDEX_op_invalid:\n+ return false;\n+\n case INDEX_op_discard:\n case INDEX_op_set_label:\n case INDEX_op_call:\n","prefixes":["v2","05/16"]}