From 28627a5a032e65712343bd2a37e67382e28fad7f Mon Sep 17 00:00:00 2001 From: Ben Levinsky Date: Fri, 27 Apr 2018 09:05:54 -0700 Subject: [PATCH] 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 --- libgloss/microblaze/_hw_exception_handler.S | 3 ++- 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: