Loading arch/cris/arch-v32/mm/mmu.S +4 −0 Original line number Diff line number Diff line Loading @@ -38,6 +38,7 @@ ; to handle the fault. .macro MMU_BUS_FAULT_HANDLER handler, mmu, we, ex .globl \handler .type \handler,"function" \handler: SAVE_ALL move \mmu, $srs ; Select MMU support register bank Loading @@ -52,6 +53,7 @@ nop ba ret_from_intr nop .size \handler, . - \handler .endm ; Refill handler. Three cases may occur: Loading Loading @@ -84,6 +86,7 @@ 2: .dword 0 ; last_refill_cause .text .globl \handler .type \handler, "function" \handler: subq 4, $sp ; (The pipeline stalls for one cycle; $sp used as address in the next cycle.) Loading Loading @@ -196,6 +199,7 @@ ; Return ba ret_from_intr nop .size \handler, . - \handler .endm ; This is the MMU bus fault handlers. Loading Loading
arch/cris/arch-v32/mm/mmu.S +4 −0 Original line number Diff line number Diff line Loading @@ -38,6 +38,7 @@ ; to handle the fault. .macro MMU_BUS_FAULT_HANDLER handler, mmu, we, ex .globl \handler .type \handler,"function" \handler: SAVE_ALL move \mmu, $srs ; Select MMU support register bank Loading @@ -52,6 +53,7 @@ nop ba ret_from_intr nop .size \handler, . - \handler .endm ; Refill handler. Three cases may occur: Loading Loading @@ -84,6 +86,7 @@ 2: .dword 0 ; last_refill_cause .text .globl \handler .type \handler, "function" \handler: subq 4, $sp ; (The pipeline stalls for one cycle; $sp used as address in the next cycle.) Loading Loading @@ -196,6 +199,7 @@ ; Return ba ret_from_intr nop .size \handler, . - \handler .endm ; This is the MMU bus fault handlers. Loading
Jesper Nilsson <jesper.nilsson@axis.com>Jesper Nilsson <jesper.nilsson@axis.com>