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Finished adding untested bare functionality vfs

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Finished adding untested shm syscalls.
Finished adding untested l4 send/recv helpers

Everything compiles. Now going to fix lots of bugs ;-)
This commit is contained in:
Bahadir Balban
2008-02-03 17:42:38 +00:00
parent 05e9028e90
commit cab2e8bdd3
51 changed files with 1661 additions and 227 deletions
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16
tasks/fs0/SConstruct
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@@ -14,7 +14,7 @@ task_name = "fs0"
# The root directory of the repository where this file resides:
project_root = "../.."
tools_root = join(project_root, "tools")
prev_image = join(project_root, "tasks/blkdev0/blkdev0.axf")
prev_image = join(project_root, "tasks/mm0/mm0.axf")
libs_path = join(project_root, "libs")
ld_script = "include/linker.lds"
physical_base_ld_script = "include/physical_base.lds"
@@ -26,6 +26,10 @@ libc_incpath = join(libc_libpath, "include")
libc_crt0 = join(libs_path, "c/build/crt/sys-userspace/arch-arm/crt0.o")
libc_name = "c-%s" % libc_variant
#libmem paths:
libmem_path = "../libmem"
libmem_incpath = "../libmem"
# libl4 paths:
libl4_path = "../libl4"
libl4_incpath1 = join(libl4_path, "include")
@@ -47,16 +51,16 @@ env = Environment(CC = 'arm-none-linux-gnueabi-gcc',
# We don't use -nostdinc because sometimes we need standard headers,
# such as stdarg.h e.g. for variable args, as in printk().
CCFLAGS = ['-g', '-nostdlib', '-ffreestanding', '-std=gnu99', '-Wall', '-Werror'],
LINKFLAGS = ['-nostdlib', '-T' + ld_script, "-L" + libc_libpath, "-L" + libl4_path],
LINKFLAGS = ['-nostdlib', '-T' + ld_script, "-L" + libc_libpath, "-L" + libl4_path,\
"-L" + libmem_path],
ASFLAGS = ['-D__ASSEMBLY__'],
PROGSUFFIX = '.axf', # The suffix to use for final executable
ENV = {'PATH' : os.environ['PATH']}, # Inherit shell path
LIBS = [libc_name, 'gcc', libc_name, \
'libl4'], # libgcc.a - This is required for division routines.
LIBS = [libc_name, 'gcc', 'libmc', 'libl4', 'gcc', libc_name],
CPPFLAGS = "-D__USERSPACE__",
CPPPATH = ['#include', libl4_incpath1, kernel_incpath, libc_incpath])
CPPPATH = ['#include', libl4_incpath1, kernel_incpath, libc_incpath, libmem_incpath])
src = [glob("src/*.c"), glob("*.c"), glob("src/arch/arm/*.c")]
src = [glob("src/*.c"), glob("*.c"), glob("src/arch/arm/*.c"), glob("src/memfs/*.c"), glob("src/lib/*.c")]
objs = env.Object(src)
physical_base = env.Command(physical_base_ld_script, prev_image, get_physical_base)
crt0_copied = env.Command("crt0.o", libc_crt0, copy_crt0)