{"action":"created","issue":{"url":"https://api.github.com/repos/Proxmark/proxmark3/issues/661","repository_url":"https://api.github.com/repos/Proxmark/proxmark3","labels_url":"https://api.github.com/repos/Proxmark/proxmark3/issues/661/labels{/name}","comments_url":"https://api.github.com/repos/Proxmark/proxmark3/issues/661/comments","events_url":"https://api.github.com/repos/Proxmark/proxmark3/issues/661/events","html_url":"https://github.com/Proxmark/proxmark3/issues/661","id":355114892,"node_id":"MDU6SXNzdWUzNTUxMTQ4OTI=","number":661,"title":"14b broken when compiling with arm-none-eabi-gcc v6.3.1","user":{"login":"SpenserStyles","id":31034116,"node_id":"MDQ6VXNlcjMxMDM0MTE2","avatar_url":"https://avatars2.githubusercontent.com/u/31034116?v=4","gravatar_id":"","url":"https://api.github.com/users/SpenserStyles","html_url":"https://github.com/SpenserStyles","followers_url":"https://api.github.com/users/SpenserStyles/followers","following_url":"https://api.github.com/users/SpenserStyles/following{/other_user}","gists_url":"https://api.github.com/users/SpenserStyles/gists{/gist_id}","starred_url":"https://api.github.com/users/SpenserStyles/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/SpenserStyles/subscriptions","organizations_url":"https://api.github.com/users/SpenserStyles/orgs","repos_url":"https://api.github.com/users/SpenserStyles/repos","events_url":"https://api.github.com/users/SpenserStyles/events{/privacy}","received_events_url":"https://api.github.com/users/SpenserStyles/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"assignees":[],"milestone":null,"comments":0,"created_at":"2018-08-29T11:22:28Z","updated_at":"2018-08-30T04:00:06Z","closed_at":null,"author_association":"NONE","body":"I am trying to read SRI512 card using PM3.\r\nI cloned the latest repo as of 2018-08-29.\r\nI can read SRI512 cards when I compiled the armsrc with arm-none-eabi-gcc v4.9.3 20150529.\r\nI can NOT read SRI512 cards when I compile the armsrc with arm-none-eabi-gcc v6.3.1 20170620.\r\n\r\nHas anyone else seen this issue?\r\n\r\n"},"comment":{"url":"https://api.github.com/repos/Proxmark/proxmark3/issues/comments/417182563","html_url":"https://github.com/Proxmark/proxmark3/issues/661#issuecomment-417182563","issue_url":"https://api.github.com/repos/Proxmark/proxmark3/issues/661","id":417182563,"node_id":"MDEyOklzc3VlQ29tbWVudDQxNzE4MjU2Mw==","user":{"login":"pwpiwi","id":7026004,"node_id":"MDQ6VXNlcjcwMjYwMDQ=","avatar_url":"https://avatars1.githubusercontent.com/u/7026004?v=4","gravatar_id":"","url":"https://api.github.com/users/pwpiwi","html_url":"https://github.com/pwpiwi","followers_url":"https://api.github.com/users/pwpiwi/followers","following_url":"https://api.github.com/users/pwpiwi/following{/other_user}","gists_url":"https://api.github.com/users/pwpiwi/gists{/gist_id}","starred_url":"https://api.github.com/users/pwpiwi/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/pwpiwi/subscriptions","organizations_url":"https://api.github.com/users/pwpiwi/orgs","repos_url":"https://api.github.com/users/pwpiwi/repos","events_url":"https://api.github.com/users/pwpiwi/events{/privacy}","received_events_url":"https://api.github.com/users/pwpiwi/received_events","type":"User","site_admin":false},"created_at":"2018-08-30T04:00:06Z","updated_at":"2018-08-30T04:00:06Z","author_association":"CONTRIBUTOR","body":"Compiler Error? Or optimization got worse? The iso14443b code is quite timing critical, but I would have assumed that newer compilers would be able to generate faster code. Would you be able to compile iso14443b.c with both compilers to ARM assembler source (i.e. with options `-S -o iso14443b.s` instead of  `-c -o iso14443b.o`, other options unchanged) and provide both assembler sources for downloading?"}}
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