diff options
author | Chris Johns <chrisj@rtems.org> | 2012-12-13 22:03:54 +1100 |
---|---|---|
committer | Chris Johns <chrisj@rtems.org> | 2012-12-13 22:03:54 +1100 |
commit | 9b993066c50eb82e6be776a5d68659fd32fb6a1d (patch) | |
tree | 4a9eb4776cffff3e85a720c15af8b7c759e3af52 | |
parent | a408634ee13315868a80484bd53c579096bec54e (diff) |
Add the PC tweak for the base address.
-rw-r--r-- | rtems.py | 27 |
1 files changed, 20 insertions, 7 deletions
@@ -6,6 +6,7 @@ import os import os.path import pkgconfig +import re import subprocess default_version = '4.11' @@ -145,14 +146,9 @@ def configure(conf): conf.env.LIB = flags['LIB'] # - # Hack to work around NIOS2 naming. + # Add tweaks. # - if conf.env.RTEMS_ARCH in ['nios2']: - conf.env.OBJCOPY_FLAGS = ['-O', 'elf32-littlenios2'] - elif conf.env.RTEMS_ARCH in ['arm']: - conf.env.OBJCOPY_FLAGS = ['-I', 'binary', '-O', 'elf32-littlearm'] - else: - conf.env.OBJCOPY_FLAGS = ['-O', 'elf32-' + conf.env.RTEMS_ARCH] + tweaks(conf, ab) conf.env.SHOW_COMMANDS = show_commands @@ -168,6 +164,23 @@ def build(bld): if bld.env.SHOW_COMMANDS == 'yes': output_command_line() +def tweaks(conf, arch_bsp): + # + # Hack to work around NIOS2 naming. + # + if conf.env.RTEMS_ARCH in ['nios2']: + conf.env.OBJCOPY_FLAGS = ['-O', 'elf32-littlenios2'] + elif conf.env.RTEMS_ARCH in ['arm']: + conf.env.OBJCOPY_FLAGS = ['-I', 'binary', '-O', 'elf32-littlearm'] + else: + conf.env.OBJCOPY_FLAGS = ['-O', 'elf32-' + conf.env.RTEMS_ARCH] + + # + # Check for a i386 PC bsp. + # + if re.match('i386-.*-pc[3456]86', arch_bsp) is not None: + conf.env.LINKFLAGS += ['-Wl,-Ttext,0x00100000'] + def check_options(ctx, rtems_tools, rtems_path, rtems_version, rtems_archs, rtems_bsps): # # Check the paths are valid. |