lib/libpthread/arch/i386/pthread_md.h

56

__asm ("movl %%fs, %0" : "=a" (ucp->uc_mcontext.__gregs[_REG_FS]));

lib/libpthread/arch/x86_64/pthread_md.h

59

(ucp)->uc_mcontext.__gregs[_REG_FS] = 0x23, \

sys/arch/amd64/amd64/machdep.c

2176

mcp->__gregs[_REG_FS] = 0;

sys/arch/amd64/amd64/machdep.c

2362

sel = gr[_REG_FS] & 0xffff;

sys/arch/amd64/amd64/netbsd32_machdep.c

1152

gr32[_REG32_FS] = gr[_REG_FS];

sys/arch/amd64/amd64/process_machdep.c

136

regs[_REG_FS] = tf->tf_fs & 0xffff;

sys/arch/amd64/amd64/process_machdep.c

143

regs[_REG_FS] = 0;

sys/arch/amd64/amd64/process_machdep.c

215

tf->tf_fs = regs[_REG_FS] & 0xffff;

sys/arch/i386/i386/machdep.c

1694

gr[_REG_FS] = tf->tf_fs;

sys/arch/i386/i386/machdep.c

1847

tf->tf_fs = gr[_REG_FS];

sys/arch/usermode/usermode/kgdb_machdep.c

146

gdb_regs[14] = gregs[_REG_FS];

sys/compat/linux/arch/amd64/linux_machdep.c

374

mctx->__gregs[_REG_FS] = lsigctx->fs & 0xFFFF;

tests/lib/libc/sys/t_ptrace_amd64_wait.h

81

DPRINTF("FS=%#" PRIxREGISTER "\n", r.regs[_REG_FS]);