35,14 → 35,15 |
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#include <libc.h> |
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sysarg_t __syscall(const sysarg_t p1, const sysarg_t p2, |
const sysarg_t p3, const sysarg_t p4, |
const syscall_t id) |
sysarg_t __syscall(const sysarg_t p1, const sysarg_t p2, const sysarg_t p3, |
const sysarg_t p4, const sysarg_t p5, const sysarg_t p6, const syscall_t id) |
{ |
register sysarg_t __mips_reg_a0 asm("$4") = p1; |
register sysarg_t __mips_reg_a1 asm("$5") = p2; |
register sysarg_t __mips_reg_a2 asm("$6") = p3; |
register sysarg_t __mips_reg_a3 asm("$7") = p4; |
register sysarg_t __mips_reg_t0 asm("$8") = p5; |
register sysarg_t __mips_reg_t1 asm("$9") = p6; |
register sysarg_t __mips_reg_v0 asm("$2") = id; |
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asm volatile ( |
52,6 → 53,8 |
"r" (__mips_reg_a1), |
"r" (__mips_reg_a2), |
"r" (__mips_reg_a3), |
"r" (__mips_reg_t0), |
"r" (__mips_reg_t1), |
"r" (__mips_reg_v0) |
: "%ra" /* We are a function call, although C does not |
* know it */ |