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authorJustus Winter <4winter@informatik.uni-hamburg.de>2014-05-03 01:33:14 +0200
committerSamuel Thibault <samuel.thibault@ens-lyon.org>2014-07-06 15:46:04 +0200
commitc031b41b783cc99c0bd5aac7d14c1d6e34520397 (patch)
treed05065f96429bfc620ff39a536cc57b01e082c0e /i386/grub/err.h
parent3bb2b68bc84b9cb11aae7b46eeec3c5eb3363f54 (diff)
i386: use ACPI to power off the machine
This is a mostly verbatim copy of acpihalt.c from GRUB2 with a little bit of glue code. * i386/Makefrag.am (libkernel_a_SOURCES): Add the new files. * i386/grub/acpi.h: Verbatim copy from GRUB2. * i386/grub/compiler.h: Likewise. * i386/grub/cpu/io.h: Likewise. * i386/grub/cpu/time.h: Likewise. * i386/grub/cpu/types.h: Likewise. * i386/grub/err.h: Likewise. * i386/grub/misc.h: Likewise. * i386/grub/mm.h: Likewise. * i386/grub/symbol.h: Likewise. * i386/grub/time.h: Likewise. * i386/grub/types.h: Likewise. * i386/i386at/acpi.c: Likewise. * i386/i386at/acpihalt.c: Likewise. (grub_acpi_halt): Map physical addresses. * i386/i386at/acpihalt.h: New file. * i386/grub/glue.h: Some glue macros. * i386/grub/i18n.h: Stub out i18n. * i386/i386at/grub_glue.c: Some glue code. * i386/i386at/model_dep.c (halt_all_cpus): Use grub_acpi_halt.
Diffstat (limited to 'i386/grub/err.h')
-rw-r--r--i386/grub/err.h96
1 files changed, 96 insertions, 0 deletions
diff --git a/i386/grub/err.h b/i386/grub/err.h
new file mode 100644
index 0000000..1590c68
--- /dev/null
+++ b/i386/grub/err.h
@@ -0,0 +1,96 @@
+/* err.h - error numbers and prototypes */
+/*
+ * GRUB -- GRand Unified Bootloader
+ * Copyright (C) 2002,2005,2007,2008 Free Software Foundation, Inc.
+ *
+ * GRUB is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * GRUB is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with GRUB. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef GRUB_ERR_HEADER
+#define GRUB_ERR_HEADER 1
+
+#include <grub/symbol.h>
+
+#define GRUB_MAX_ERRMSG 256
+
+typedef enum
+ {
+ GRUB_ERR_NONE = 0,
+ GRUB_ERR_TEST_FAILURE,
+ GRUB_ERR_BAD_MODULE,
+ GRUB_ERR_OUT_OF_MEMORY,
+ GRUB_ERR_BAD_FILE_TYPE,
+ GRUB_ERR_FILE_NOT_FOUND,
+ GRUB_ERR_FILE_READ_ERROR,
+ GRUB_ERR_BAD_FILENAME,
+ GRUB_ERR_UNKNOWN_FS,
+ GRUB_ERR_BAD_FS,
+ GRUB_ERR_BAD_NUMBER,
+ GRUB_ERR_OUT_OF_RANGE,
+ GRUB_ERR_UNKNOWN_DEVICE,
+ GRUB_ERR_BAD_DEVICE,
+ GRUB_ERR_READ_ERROR,
+ GRUB_ERR_WRITE_ERROR,
+ GRUB_ERR_UNKNOWN_COMMAND,
+ GRUB_ERR_INVALID_COMMAND,
+ GRUB_ERR_BAD_ARGUMENT,
+ GRUB_ERR_BAD_PART_TABLE,
+ GRUB_ERR_UNKNOWN_OS,
+ GRUB_ERR_BAD_OS,
+ GRUB_ERR_NO_KERNEL,
+ GRUB_ERR_BAD_FONT,
+ GRUB_ERR_NOT_IMPLEMENTED_YET,
+ GRUB_ERR_SYMLINK_LOOP,
+ GRUB_ERR_BAD_COMPRESSED_DATA,
+ GRUB_ERR_MENU,
+ GRUB_ERR_TIMEOUT,
+ GRUB_ERR_IO,
+ GRUB_ERR_ACCESS_DENIED,
+ GRUB_ERR_EXTRACTOR,
+ GRUB_ERR_NET_BAD_ADDRESS,
+ GRUB_ERR_NET_ROUTE_LOOP,
+ GRUB_ERR_NET_NO_ROUTE,
+ GRUB_ERR_NET_NO_ANSWER,
+ GRUB_ERR_NET_NO_CARD,
+ GRUB_ERR_WAIT,
+ GRUB_ERR_BUG,
+ GRUB_ERR_NET_PORT_CLOSED,
+ GRUB_ERR_NET_INVALID_RESPONSE,
+ GRUB_ERR_NET_UNKNOWN_ERROR,
+ GRUB_ERR_NET_PACKET_TOO_BIG,
+ GRUB_ERR_NET_NO_DOMAIN,
+ GRUB_ERR_EOF,
+ GRUB_ERR_BAD_SIGNATURE
+ }
+grub_err_t;
+
+struct grub_error_saved
+{
+ grub_err_t grub_errno;
+ char errmsg[GRUB_MAX_ERRMSG];
+};
+
+extern grub_err_t EXPORT_VAR(grub_errno);
+extern char EXPORT_VAR(grub_errmsg)[GRUB_MAX_ERRMSG];
+
+grub_err_t EXPORT_FUNC(grub_error) (grub_err_t n, const char *fmt, ...);
+void EXPORT_FUNC(grub_fatal) (const char *fmt, ...) __attribute__ ((noreturn));
+void EXPORT_FUNC(grub_error_push) (void);
+int EXPORT_FUNC(grub_error_pop) (void);
+void EXPORT_FUNC(grub_print_error) (void);
+extern int EXPORT_VAR(grub_err_printed_errors);
+int grub_err_printf (const char *fmt, ...)
+ __attribute__ ((format (__printf__, 1, 2)));
+
+#endif /* ! GRUB_ERR_HEADER */