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Symbol table is ordered

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git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@1924 42af7a65-404d-4744-a932-0658087f49c3
This commit is contained in:
patacongo 2009-06-21 19:36:07 +00:00
parent d9c7b592fc
commit 7117b39923
3 changed files with 40 additions and 7 deletions
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8
binfmt/nxflat.c
View File

@ -94,9 +94,9 @@ static void nxflat_dumpmemory(void *addr, int nbytes)
bdbg(" %p: %02x %02x %02x %02x\n", ptr, ptr[0], ptr[1], ptr[2], ptr[3]);
}
}
#else /* CONFIG_XFLAT_DEBUG */
#else
# define nnxflat_dumpmemory(a,n)
#endif /* CONFIG_XFLAT_DEBUG */
#endif
/****************************************************************************
* Name: nxflat_dumploadinfo
@ -131,9 +131,9 @@ static void nxflat_dumploadinfo(struct nxflat_loadinfo_s *loadinfo)
bdbg(" NXFLT HEADER:");
bdbg(" header: %p\n", loadinfo->header);
}
#else /* CONFIG_XFLAT_DEBUG */
#else
# define nxflat_dumploadinfo(i)
#endif /* CONFIG_XFLAT_DEBUG */
#endif
/****************************************************************************
* Name: nxflat_loadbinary

13
configs/eagle100/nxflat/defconfig
View File

@ -247,9 +247,6 @@ CONFIG_HAVE_LIBM=n
# CONFIG_SDCLONE_DISABLE. Disable cloning of all socket
# desciptors by task_create() when a new task is started. If
# set, all sockets will appear to be closed in the new task.
# CONFIG_NXFLAT. Enable support for the NXFLAT binary format.
# This format will support execution of NuttX binaries located
# in a ROMFS filesystem (see examples/nxflat).
#
CONFIG_EXAMPLE=nxflat
CONFIG_DEBUG=n
@ -273,7 +270,17 @@ CONFIG_SEM_NNESTPRIO=0
CONFIG_FDCLONE_DISABLE=n
CONFIG_FDCLONE_STDIO=n
CONFIG_SDCLONE_DISABLE=y
#
# Settings for examples/nxflat
# CONFIG_NXFLAT. Enable support for the NXFLAT binary format.
# This format will support execution of NuttX binaries located
# in a ROMFS filesystem (see examples/nxflat).
# CONFIG_SYMTAB_ORDEREDBYNAME. Select if the system symbol table
# is ordered by symbol name
#
CONFIG_NXFLAT=y
CONFIG_SYMTAB_ORDEREDBYNAME=y
#
# The following can be used to disable categories of

26
examples/nxflat/nxflat_main.c
View File

@ -60,6 +60,32 @@
* Definitions
****************************************************************************/
/* Check configuration. This is not all of the configuration settings that
* are required -- only the more obvious.
*/
#if CONFIG_NFILE_DESCRIPTORS < 1
# error "You must provide file descriptors via CONFIG_NFILE_DESCRIPTORS in your configuration file"
#endif
#ifndef CONFIG_NXFLAT
# error "You must select CONFIG_NXFLAT in your configuration file"
#endif
#ifndef CONFIG_FS_ROMFS
# error "You must select CONFIG_FS_ROMFS in your configuration file"
#endif
#ifdef CONFIG_DISABLE_MOUNTPOINT
# error "You must not disable mountpoints via CONFIG_DISABLE_MOUNTPOINT in your configuration file"
#endif
#ifdef CONFIG_BINFMT_DISABLE
# error "You must not disable loadable modules via CONFIG_BINFMT_DISABLE in your configuration file"
#endif
/* Describe the ROMFS file system */
#define SECTORSIZE 512
#define NSECTORS(b) (((b)+SECTORSIZE-1)/SECTORSIZE)
#define ROMFSDEV "/dev/ram0"