| 修訂. | 時間 | 作者 | 訊息 |
|---|---|---|---|
| d1f9afe | 2015-06-09 16:29:55 | Yoshinori Sato | rx RX update |
| 03e2838 | 2015-06-09 16:29:19 | Yoshinori Sato | RX relocation fix |
| 78c97cf | 2015-06-09 16:28:36 | Yoshinori Sato | RX support |
| df29fce | 2015-06-09 16:25:17 | Yoshinori Sato | h8300 R_H8_DIR24 fix R_H8_DIR24A8 / R_H8_DIR24R8 keep all byte... |
| 02cadeb | 2015-06-09 16:11:04 | Yoshinori Sato | H8/300 relocation fix Add new relocation R_H8_DISP32A16.... |
| ff674c2 | 2015-06-09 16:04:13 | Yoshinori Sato | h8300 address space is 24bit. Signed-off-by: Yoshinori S... |
| 5598aa5 | 2015-06-09 16:03:53 | Yoshinori Sato | New bfd support |
| eb13e35 | 2014-05-26 13:16:49 | Yoshinori Sato | sh SH relocation fix |
| 21c6a41 | 2012-10-04 11:32:38 | Greg Ungerer | master From: Larry Baker <baker@usgs.gov> The _stack_start symb... |
| e11cce2 | 2012-10-04 11:32:38 | Greg Ungerer | From: Larry Baker <baker@usgs.gov> The _stack_start symb... |
| 名稱 | 修訂. | 時間 | 作者 | 訊息 |
|---|---|---|---|---|
| rx | d1f9afe | 2015-06-09 16:29:55 | Yoshinori Sato | |
| h8300 | df29fce | 2015-06-09 16:25:17 | Yoshinori Sato | |
| sh | eb13e35 | 2014-05-26 13:16:49 | Yoshinori Sato | |
| master | 21c6a41 | 2012-10-04 11:32:38 | Greg Ungerer |
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README - elf2flt
----------------
Copyright (C) 2001-2003, SnapGear (www.snapgear.com)
davidm@snapgear.com
gerg@snapgear.com
This is Free Software, under the GNU Public Licence v2 or greater. See
LICENSE.TXT for more details.
Elf2flt with PIC, ZFLAT and full reloc support. Currently supported
targets include: m68k/ColdFire, ARM, Sparc, NEC v850, MicroBlaze,
h8300, SuperH, and Blackfin.
COMPILING:
You need an appropriate libbfd.a and libiberty.a for your target to
build this tool. They are normally part of the binutils package.
To compile elf2flt do:
./configure --target=<ARCH> --with-libbfd=<libbfd.a> --with-libiberty=<libiberty.a>
make
make install
The <ARCH> argument to configure specifies what the target architecture is.
This should be the same target as you used to build the binutils and gcc
cross development tools. The --with-libbfd and --with-libiberty arguments
specify where the libbfd.a and libiberty.a library files are to use.
FILES:
README - this file
configure - autoconf configuration shell script
configure.in- original autoconf file
config.* - autoconf support scripts
Makefile.in - Makefile template used by configure
elf2flt.c - the source
flthdr.c - flat header manipulation program
flat.h - header from uClinux kernel sources
elf2flt.ld - an example linker script that works for C/C++ and uClinux
ld-elf2flt - A linker replacement that implements a -elf2flt option for the
linker and runs elf2flt automatically for you. It auto
detects PIC/non-PIC code and adjusts its option accordingly.
It uses the environment variable FLTFLAGS when running
elf2flt. It runs /.../m68k-elf-ld.real to do the actual
linking.
TIPS:
The ld-elf2flt produces 2 files as output. The binary flat file X, and
X.gdb which is used for debugging and PIC purposes.
The '-p' option requires an elf executable linked at address 0. The
elf2flt.ld provided will generate the correct format binary when linked
with the real linker with *no* '-r' option for the linker.
The '-r' flag can be added to PIC builds to get contiguous code/data. This
is good for loading application symbols into gdb (add-symbol-file XXX.gdb).