gcc: Use register r31 to call routines instead of r10
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73651a0a1b
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10
gcc/call.h
10
gcc/call.h
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@ -4,13 +4,13 @@
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#define STR(x) STR2(x)
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#define _call2(c, jt_addr) \
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asm("li a0,ret_" #c "\n" \
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asm("li t6,ret_" #c "\n" \
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"addi sp,sp,-4\n" \
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"sw a0,0(sp)\n" \
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"li a0,[" STR(jt_addr) "]\n" \
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"jr a0\n" \
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"sw t6,0(sp)\n" \
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"li t6,[" STR(jt_addr) "]\n" \
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"jr t6\n" \
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"ret_" #c ":" \
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::: "a0" \
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::: "t6" \
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);
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#define _call(c, jt_addr) _call2(c, jt_addr)
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#define call(jt_addr) _call(__COUNTER__, jt_addr)
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