Date: Mon, 23 Aug 2021 18:38:15 GMT From: Mateusz Guzik <mjg@FreeBSD.org> To: src-committers@FreeBSD.org, dev-commits-src-all@FreeBSD.org, dev-commits-src-main@FreeBSD.org Subject: git: 11cb9a096c50 - main - powerpc: retire bzero Message-ID: <202108231838.17NIcFkw006066@gitrepo.freebsd.org>
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The branch main has been updated by mjg: URL: https://cgit.FreeBSD.org/src/commit/?id=11cb9a096c505b5bc41b489aa9351a10a555e1d7 commit 11cb9a096c505b5bc41b489aa9351a10a555e1d7 Author: Mateusz Guzik <mjg@FreeBSD.org> AuthorDate: 2021-08-23 16:19:03 +0000 Commit: Mateusz Guzik <mjg@FreeBSD.org> CommitDate: 2021-08-23 18:38:05 +0000 powerpc: retire bzero Unused since ba96f37758412151 ("Use __builtin for various mem* and b* (e.g. bzero) routines.") Reviewed by: jhibbits Sponsored by: Rubicon Communications, LLC ("Netgate") --- sys/powerpc/powerpc/machdep.c | 38 -------------------------------------- 1 file changed, 38 deletions(-) diff --git a/sys/powerpc/powerpc/machdep.c b/sys/powerpc/powerpc/machdep.c index 4e8b6089beea..f35469f4051c 100644 --- a/sys/powerpc/powerpc/machdep.c +++ b/sys/powerpc/powerpc/machdep.c @@ -836,44 +836,6 @@ DB_SHOW_COMMAND(frame, db_show_frame) } #endif -#undef bzero -void -bzero(void *buf, size_t len) -{ - caddr_t p; - - p = buf; - - while (((vm_offset_t) p & (sizeof(u_long) - 1)) && len) { - *p++ = 0; - len--; - } - - while (len >= sizeof(u_long) * 8) { - *(u_long*) p = 0; - *((u_long*) p + 1) = 0; - *((u_long*) p + 2) = 0; - *((u_long*) p + 3) = 0; - len -= sizeof(u_long) * 8; - *((u_long*) p + 4) = 0; - *((u_long*) p + 5) = 0; - *((u_long*) p + 6) = 0; - *((u_long*) p + 7) = 0; - p += sizeof(u_long) * 8; - } - - while (len >= sizeof(u_long)) { - *(u_long*) p = 0; - len -= sizeof(u_long); - p += sizeof(u_long); - } - - while (len) { - *p++ = 0; - len--; - } -} - /* __stack_chk_fail_local() is called in secure-plt (32-bit). */ #if !defined(__powerpc64__) extern void __stack_chk_fail(void);
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