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2021-05-11bsd-user: rename linux_binprm to bsd_binprmWarner Losh
Rename linux_binprm to bsd_binprm to reflect that we're loading BSD binaries, not ELF ones. Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Signed-off-by: Warner Losh <imp@bsdimp.com>
2021-04-30bsd-user: style tweak: Put {} around all if/else/for statementsWarner Losh
Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Signed-off-by: Warner Losh <imp@bsdimp.com>
2021-04-30bsd-user: style tweak: return is not a function, eliminate ()Warner Losh
Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Signed-off-by: Warner Losh <imp@bsdimp.com>
2021-04-30bsd-user: whitespace changesWarner Losh
keyword space paren, no space before ( in function calls, spaces around operators. Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Signed-off-by: Warner Losh <imp@bsdimp.com>
2017-07-21bsd-user/bsdload.c: Remove write-only id_change variablePeter Maydell
On OpenBSD the compiler complains: bsd-user/bsdload.c:54:17: warning: variable 'id_change' set but not used [-Wunused-but-set-variable] This is dead code that was originally copied from linux-user. We fixed this in linux-user in commit 331c23b5ca44293d1 in 2011; delete the useless code from bsd-user too. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Thomas Huth <thuth@redhat.com> Message-id: 1500395194-21455-4-git-send-email-peter.maydell@linaro.org
2016-02-04bsd-user: Clean up includesPeter Maydell
Clean up includes so that osdep.h is included first and headers which it implies are not included manually. This commit was created with scripts/clean-includes. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Message-id: 1454089805-5470-4-git-send-email-peter.maydell@linaro.org
2014-06-02Revert "bsd-user: replace fprintf(stderr, ...) with error_report()"Peter Maydell
This reverts commit 1fba509527beb74bdcf50bc07ad3cd8244ad9c61. That commit converted various fprintf(stderr, ...) calls to use error_report(); however none of these bsd-user files include a header which gives a prototype for error_report, so this causes compiler warnings. Since these are just straightforward reporting of command line errors, we should handle these in the obvious way by printing to stderr, as we do for linux-user. There's no need to drag in the error-handling framework for this, especially since user-mode doesn't have the "maybe we need to send this to the monitor" issues system emulation does. Acked-by: Michael Tokarev <mjt@tls.msk.ru> Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2014-05-26bsd-user: replace fprintf(stderr, ...) with error_report()Le Tan
Replace fprintf(stderr,...) with error_report() in files bsd-user/*. The trailing "\n"s of the @fmt argument have been removed because @fmt of error_report() should not contain newline. Signed-off-by: Le Tan <tamlokveer@gmail.com> Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2011-12-10bsd_user: Fix potential null pointer dereferenceStefan Weil
This bug was spotted by cppcheck. Using g_try_malloc0 (as does the linux-user code) fixes this. v2: Use g_free in bsdload.c, too. Thanks to Peter Maydell for this hint. Signed-off-by: Stefan Weil <sw@weilnetz.de> Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2011-01-07Remove dead code for ARM semihosting commandline handlingWolfgang Schildbach
There are some bits in the code which were used to store the commandline for the semihosting call. These bits are now write-only and can be removed. Signed-off-by: Wolfgang Schildbach <wschi@dolby.com> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Riku Voipio <riku.voipio@iki.fi>
2009-08-01More NULL pointer fixesBlue Swirl
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2009-06-13Avoid collision with system NGROUPS definitionBlue Swirl
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2008-10-26Preliminary BSD user emulator supportblueswir1
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5544 c046a42c-6fe2-441c-8c8c-71466251a162