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authorMike Frysinger <vapier@gentoo.org>2011-03-06 00:20:21 +0000
committerMike Frysinger <vapier@gentoo.org>2011-03-06 00:20:21 +0000
commitef016f835f292f01f065412fcfd84c50bfff1fea (patch)
treefe72facf7bcdc58af74f3a37d30f0f25d501f6a0 /sim/common
parent7dcf22fd41de725f3280c80a1274bcef309d6891 (diff)
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sim: bfin: new port
This can boot Das U-Boot and a Linux kernel. It also supports Linux userspace FLAT and FDPIC (dynamic and static) ELFs. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Diffstat (limited to 'sim/common')
-rw-r--r--sim/common/ChangeLog5
-rw-r--r--sim/common/gennltvals.sh4
-rw-r--r--sim/common/nltvals.def30
3 files changed, 39 insertions, 0 deletions
diff --git a/sim/common/ChangeLog b/sim/common/ChangeLog
index b88fc32..3a9da40 100644
--- a/sim/common/ChangeLog
+++ b/sim/common/ChangeLog
@@ -1,3 +1,8 @@
+2011-03-05 Mike Frysinger <vapier@gentoo.org>
+
+ * gennltvals.sh: Handle bfin targets.
+ * nltvals.def: Regenerate.
+
2011-02-25 Kevin Buettner <kevinb@redhat.com>
* callback.c (fdbad): Return EBADF rather than EINVAL for bad
diff --git a/sim/common/gennltvals.sh b/sim/common/gennltvals.sh
index 462e576..d882e20 100644
--- a/sim/common/gennltvals.sh
+++ b/sim/common/gennltvals.sh
@@ -29,6 +29,10 @@ $shell ${srccom}/gentvals.sh "" open ${srcroot}/newlib/libc/include \
# Note that there is a standard syscall.h file (libgloss/syscall.h) now which
# hopefully more targets can use.
+dir=libgloss target=bfin
+$shell ${srccom}/gentvals.sh $target sys ${srcroot}/$dir \
+ "syscall.h" 'SYS_[_A-Za-z0-9]*' "${cpp}"
+
dir=newlib/libc/sys/d10v/sys target=d10v
$shell ${srccom}/gentvals.sh $target sys ${srcroot}/$dir \
"syscall.h" 'SYS_[_A-Za-z0-9]*' "${cpp}"
diff --git a/sim/common/nltvals.def b/sim/common/nltvals.def
index c8089c0..ab051b1 100644
--- a/sim/common/nltvals.def
+++ b/sim/common/nltvals.def
@@ -180,6 +180,36 @@
{ "O_WRONLY", 1 },
/* end open target macros */
#endif
+#ifdef NL_TARGET_bfin
+#ifdef sys_defs
+/* from syscall.h */
+/* begin bfin sys target macros */
+ { "SYS_argc", 22 },
+ { "SYS_argn", 24 },
+ { "SYS_argnlen", 23 },
+ { "SYS_argv", 13 },
+ { "SYS_argvlen", 12 },
+ { "SYS_chdir", 14 },
+ { "SYS_chmod", 16 },
+ { "SYS_close", 3 },
+ { "SYS_exit", 1 },
+ { "SYS_fstat", 10 },
+ { "SYS_getpid", 8 },
+ { "SYS_gettimeofday", 19 },
+ { "SYS_kill", 9 },
+ { "SYS_link", 21 },
+ { "SYS_lseek", 6 },
+ { "SYS_open", 2 },
+ { "SYS_read", 4 },
+ { "SYS_stat", 15 },
+ { "SYS_time", 18 },
+ { "SYS_times", 20 },
+ { "SYS_unlink", 7 },
+ { "SYS_utime", 17 },
+ { "SYS_write", 5 },
+/* end bfin sys target macros */
+#endif
+#endif
#ifdef NL_TARGET_d10v
#ifdef sys_defs
/* from syscall.h */