Commit graph

3 commits

Author SHA1 Message Date
Alexey Brodkin
9bef24d0de arc: No need in sections defined in sources with newer tools
Starting from arc-2016.03 GNU tools linker properly works with
symbols defined in linker script and so external declarations
are no longer required, dump them.

Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
2016-08-05 12:50:25 +03:00
Alexey Brodkin
89576072cb arc: make sure _start is in the beginning of .text section
This is important to have entry point in the beginning of .text section
because it allows simple loading and execution of U-Boot.

For example pre-bootloader loads U-Boot in memory starting from offset
0x81000000 and then just jumps to the same address.

Otherwise pre-bootloader would need to find-out where entry-point is. In
its turn if it deals with binary image of U-Boot there's no way for
pre-bootloader to get required value.

Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
2015-04-10 18:45:34 +03:00
Alexey Brodkin
70a0442a42 arc: move linker script in arch/arc/cpu folder
This way we'll be able to use the same one script for either ARC CPU.

Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
2015-01-15 22:40:44 +03:00
Renamed from arch/arc/cpu/arc700/u-boot.lds (Browse further)