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tool/run: define core link address explicitly

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Instead of implicitly asking for core's link address when linking
core within the run tool, deliver it explicitly to the build_core
routine. Thereby we gain the freedom to use the build_core tool for
different targets like core, and bootstrap.

Ref #2092
This commit is contained in:
Stefan Kalkowski 2016-10-20 10:28:11 +02:00 committed by Christian Helmuth
parent d549921bc8
commit bb10afa266
1 changed files with 4 additions and 4 deletions
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8
tool/run/run
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@ -737,7 +737,7 @@ proc generate_boot_modules_asm {path modules} {
##
# Link core image containing given modules
#
proc build_core {lib modules target} {
proc build_core {lib modules target link_address} {
# generate assembly code aggregating the modules data
set asm_src [generate_boot_modules_asm [run_dir]/genode $modules]
@ -756,7 +756,7 @@ proc build_core {lib modules target} {
# link final image
exec [cross_dev_prefix]g++ {*}$arch -nostdlib {*}[core_ld_opts] \
-Wl,-z -Wl,max-page-size=0x1000 \
-Wl,-Ttext=[core_link_address] -Wl,-gc-sections \
-Wl,-Ttext=$link_address -Wl,-gc-sections \
-Wl,-nostdlib -Wl,--whole-archive -Wl,--start-group \
$lib [run_dir].boot_modules.o -Wl,--no-whole-archive \
-Wl,--end-group $libgcc -o $target
@ -779,10 +779,10 @@ proc build_core_image {binaries} {
set core_obj core/[kernel_specific_binary core.o]
# create core binary without modules for debugging
build_core $core_obj {} [run_dir].core
build_core $core_obj {} [run_dir].core [core_link_address]
# create core binary containing the boot modules
build_core $core_obj $modules [run_dir]/image.elf
build_core $core_obj $modules [run_dir]/image.elf [core_link_address]
exec [cross_dev_prefix]strip [run_dir]/image.elf
# remove individual binaries, which are now contained in 'image.elf'