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| author | Ben Levinsky <ben.levinsky@xilinx.com> | 2018-04-27 09:05:54 -0700 |
|---|---|---|
| committer | Jeff Johnston <jjohnstn@redhat.com> | 2018-05-03 15:16:13 -0400 |
| commit | 28627a5a032e65712343bd2a37e67382e28fad7f (patch) | |
| tree | 0203f0325c3e7a2712a91d36005f23e3234cea9f /libgloss | |
| parent | 67609efeb0bcb198463a952a6a214813794a9c2b (diff) | |
| download | cygnal-28627a5a032e65712343bd2a37e67382e28fad7f.tar.gz cygnal-28627a5a032e65712343bd2a37e67382e28fad7f.tar.bz2 cygnal-28627a5a032e65712343bd2a37e67382e28fad7f.zip | |
libgloss: microblaze: adjust handlers to be weak.
Previously, hw exception handler stub and interrupt handler stub for microbaze were unable to
be overwritten. Change to weak to fix this.
Signed-off-by: Ben Levinsky <ben.levinsky@xilinx.com>
Diffstat (limited to 'libgloss')
| -rw-r--r-- | libgloss/microblaze/_hw_exception_handler.S | 3 | ||||
| -rw-r--r-- | libgloss/microblaze/_interrupt_handler.S | 3 |
2 files changed, 4 insertions, 2 deletions
diff --git a/libgloss/microblaze/_hw_exception_handler.S b/libgloss/microblaze/_hw_exception_handler.S index bb729ca33..47df945c4 100644 --- a/libgloss/microblaze/_hw_exception_handler.S +++ b/libgloss/microblaze/_hw_exception_handler.S @@ -30,7 +30,8 @@ */ .text - .globl _hw_exception_handler # HW Exception Handler Label + .weakext _hw_exception_handler # HW Exception Handler Label + .type _hw_exception_handler, %function .align 2 _hw_exception_handler: diff --git a/libgloss/microblaze/_interrupt_handler.S b/libgloss/microblaze/_interrupt_handler.S index 844c7d01b..5bb7329cc 100644 --- a/libgloss/microblaze/_interrupt_handler.S +++ b/libgloss/microblaze/_interrupt_handler.S @@ -30,7 +30,8 @@ */ .text - .globl _interrupt_handler # Interrupt Handler Label + .weakext _interrupt_handler # Interrupt Handler Label + .type _interrupt_handler, %function .align 2 _interrupt_handler: |