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Index: head/lib/libthr/arch/riscv/include/pthread_md.h
===================================================================
--- head/lib/libthr/arch/riscv/include/pthread_md.h
+++ head/lib/libthr/arch/riscv/include/pthread_md.h
@@ -62,7 +62,7 @@
_tcb_set(struct tcb *tcb)
{
- __asm __volatile("mv tp, %0" :: "r"((uint8_t *)tcb + TP_OFFSET));
+ __asm __volatile("addi tp, %0, %1" :: "r"(tcb), "I"(TP_OFFSET));
}
/*
@@ -71,11 +71,11 @@
static __inline struct tcb *
_tcb_get(void)
{
- register uint8_t *_tp;
+ struct tcb *_tcb;
- __asm __volatile("mv %0, tp" : "=r"(_tp));
+ __asm __volatile("addi %0, tp, %1" : "=r"(_tcb) : "I"(-TP_OFFSET));
- return ((struct tcb *)(_tp - TP_OFFSET));
+ return (_tcb);
}
static __inline struct pthread *

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