| 26,7 → 26,7 |
|---|
| * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| */ |
| |
| /** @addtogroup ia64 |
| /** @addtogroup ia64 |
| * @{ |
| */ |
| /** @file |
| 37,449 → 37,437 |
|---|
| #include <arch/register.h> |
| #include <print.h> |
| |
| void fpu_context_save(fpu_context_t *fctx) |
| { |
| asm volatile ( |
| "stf.spill [%0] = f32, 0x80\n" |
| "stf.spill [%1] = f33, 0x80\n" |
| "stf.spill [%2] = f34, 0x80\n" |
| "stf.spill [%3] = f35, 0x80\n" |
| "stf.spill [%4] = f36, 0x80\n" |
| "stf.spill [%5] = f37, 0x80\n" |
| "stf.spill [%6] = f38, 0x80\n" |
| "stf.spill [%7] = f39, 0x80\n;;" |
| |
| void fpu_context_save(fpu_context_t *fctx){ |
| "stf.spill [%0] = f40, 0x80\n" |
| "stf.spill [%1] = f41, 0x80\n" |
| "stf.spill [%2] = f42, 0x80\n" |
| "stf.spill [%3] = f43, 0x80\n" |
| "stf.spill [%4] = f44, 0x80\n" |
| "stf.spill [%5] = f45, 0x80\n" |
| "stf.spill [%6] = f46, 0x80\n" |
| "stf.spill [%7] = f47, 0x80\n;;" |
| |
| asm volatile( |
| "stf.spill [%0] = f48, 0x80\n" |
| "stf.spill [%1] = f49, 0x80\n" |
| "stf.spill [%2] = f50, 0x80\n" |
| "stf.spill [%3] = f51, 0x80\n" |
| "stf.spill [%4] = f52, 0x80\n" |
| "stf.spill [%5] = f53, 0x80\n" |
| "stf.spill [%6] = f54, 0x80\n" |
| "stf.spill [%7] = f55, 0x80\n;;" |
| |
| "stf.spill [%0]=f32,0x80\n" |
| "stf.spill [%1]=f33,0x80\n" |
| "stf.spill [%2]=f34,0x80\n" |
| "stf.spill [%3]=f35,0x80\n" |
| "stf.spill [%4]=f36,0x80\n" |
| "stf.spill [%5]=f37,0x80\n" |
| "stf.spill [%6]=f38,0x80\n" |
| "stf.spill [%7]=f39,0x80\n;;" |
| "stf.spill [%0] = f56, 0x80\n" |
| "stf.spill [%1] = f57, 0x80\n" |
| "stf.spill [%2] = f58, 0x80\n" |
| "stf.spill [%3] = f59, 0x80\n" |
| "stf.spill [%4] = f60, 0x80\n" |
| "stf.spill [%5] = f61, 0x80\n" |
| "stf.spill [%6] = f62, 0x80\n" |
| "stf.spill [%7] = f63, 0x80\n;;" |
| |
| "stf.spill [%0]=f40,0x80\n" |
| "stf.spill [%1]=f41,0x80\n" |
| "stf.spill [%2]=f42,0x80\n" |
| "stf.spill [%3]=f43,0x80\n" |
| "stf.spill [%4]=f44,0x80\n" |
| "stf.spill [%5]=f45,0x80\n" |
| "stf.spill [%6]=f46,0x80\n" |
| "stf.spill [%7]=f47,0x80\n;;" |
| "stf.spill [%0] = f64, 0x80\n" |
| "stf.spill [%1] = f65, 0x80\n" |
| "stf.spill [%2] = f66, 0x80\n" |
| "stf.spill [%3] = f67, 0x80\n" |
| "stf.spill [%4] = f68, 0x80\n" |
| "stf.spill [%5] = f69, 0x80\n" |
| "stf.spill [%6] = f70, 0x80\n" |
| "stf.spill [%7] = f71, 0x80\n;;" |
| |
| "stf.spill [%0]=f48,0x80\n" |
| "stf.spill [%1]=f49,0x80\n" |
| "stf.spill [%2]=f50,0x80\n" |
| "stf.spill [%3]=f51,0x80\n" |
| "stf.spill [%4]=f52,0x80\n" |
| "stf.spill [%5]=f53,0x80\n" |
| "stf.spill [%6]=f54,0x80\n" |
| "stf.spill [%7]=f55,0x80\n;;" |
| "stf.spill [%0] = f72, 0x80\n" |
| "stf.spill [%1] = f73, 0x80\n" |
| "stf.spill [%2] = f74, 0x80\n" |
| "stf.spill [%3] = f75, 0x80\n" |
| "stf.spill [%4] = f76, 0x80\n" |
| "stf.spill [%5] = f77, 0x80\n" |
| "stf.spill [%6] = f78, 0x80\n" |
| "stf.spill [%7] = f79, 0x80\n;;" |
| |
| "stf.spill [%0]=f56,0x80\n" |
| "stf.spill [%1]=f57,0x80\n" |
| "stf.spill [%2]=f58,0x80\n" |
| "stf.spill [%3]=f59,0x80\n" |
| "stf.spill [%4]=f60,0x80\n" |
| "stf.spill [%5]=f61,0x80\n" |
| "stf.spill [%6]=f62,0x80\n" |
| "stf.spill [%7]=f63,0x80\n;;" |
| "stf.spill [%0] = f80, 0x80\n" |
| "stf.spill [%1] = f81, 0x80\n" |
| "stf.spill [%2] = f82, 0x80\n" |
| "stf.spill [%3] = f83, 0x80\n" |
| "stf.spill [%4] = f84, 0x80\n" |
| "stf.spill [%5] = f85, 0x80\n" |
| "stf.spill [%6] = f86, 0x80\n" |
| "stf.spill [%7] = f87, 0x80\n;;" |
| |
| "stf.spill [%0]=f64,0x80\n" |
| "stf.spill [%1]=f65,0x80\n" |
| "stf.spill [%2]=f66,0x80\n" |
| "stf.spill [%3]=f67,0x80\n" |
| "stf.spill [%4]=f68,0x80\n" |
| "stf.spill [%5]=f69,0x80\n" |
| "stf.spill [%6]=f70,0x80\n" |
| "stf.spill [%7]=f71,0x80\n;;" |
| "stf.spill [%0] = f88, 0x80\n" |
| "stf.spill [%1] = f89, 0x80\n" |
| "stf.spill [%2] = f90, 0x80\n" |
| "stf.spill [%3] = f91, 0x80\n" |
| "stf.spill [%4] = f92, 0x80\n" |
| "stf.spill [%5] = f93, 0x80\n" |
| "stf.spill [%6] = f94, 0x80\n" |
| "stf.spill [%7] = f95, 0x80\n;;" |
| |
| "stf.spill [%0]=f72,0x80\n" |
| "stf.spill [%1]=f73,0x80\n" |
| "stf.spill [%2]=f74,0x80\n" |
| "stf.spill [%3]=f75,0x80\n" |
| "stf.spill [%4]=f76,0x80\n" |
| "stf.spill [%5]=f77,0x80\n" |
| "stf.spill [%6]=f78,0x80\n" |
| "stf.spill [%7]=f79,0x80\n;;" |
| "stf.spill [%0] = f96, 0x80\n" |
| "stf.spill [%1] = f97, 0x80\n" |
| "stf.spill [%2] = f98, 0x80\n" |
| "stf.spill [%3] = f99, 0x80\n" |
| "stf.spill [%4] = f100, 0x80\n" |
| "stf.spill [%5] = f101, 0x80\n" |
| "stf.spill [%6] = f102, 0x80\n" |
| "stf.spill [%7] = f103, 0x80\n;;" |
| |
| "stf.spill [%0]=f80,0x80\n" |
| "stf.spill [%1]=f81,0x80\n" |
| "stf.spill [%2]=f82,0x80\n" |
| "stf.spill [%3]=f83,0x80\n" |
| "stf.spill [%4]=f84,0x80\n" |
| "stf.spill [%5]=f85,0x80\n" |
| "stf.spill [%6]=f86,0x80\n" |
| "stf.spill [%7]=f87,0x80\n;;" |
| "stf.spill [%0] = f104, 0x80\n" |
| "stf.spill [%1] = f105, 0x80\n" |
| "stf.spill [%2] = f106, 0x80\n" |
| "stf.spill [%3] = f107, 0x80\n" |
| "stf.spill [%4] = f108, 0x80\n" |
| "stf.spill [%5] = f109, 0x80\n" |
| "stf.spill [%6] = f110, 0x80\n" |
| "stf.spill [%7] = f111, 0x80\n;;" |
| |
| "stf.spill [%0]=f88,0x80\n" |
| "stf.spill [%1]=f89,0x80\n" |
| "stf.spill [%2]=f90,0x80\n" |
| "stf.spill [%3]=f91,0x80\n" |
| "stf.spill [%4]=f92,0x80\n" |
| "stf.spill [%5]=f93,0x80\n" |
| "stf.spill [%6]=f94,0x80\n" |
| "stf.spill [%7]=f95,0x80\n;;" |
| "stf.spill [%0] = f112, 0x80\n" |
| "stf.spill [%1] = f113, 0x80\n" |
| "stf.spill [%2] = f114, 0x80\n" |
| "stf.spill [%3] = f115, 0x80\n" |
| "stf.spill [%4] = f116, 0x80\n" |
| "stf.spill [%5] = f117, 0x80\n" |
| "stf.spill [%6] = f118, 0x80\n" |
| "stf.spill [%7] = f119, 0x80\n;;" |
| |
| "stf.spill [%0] = f120, 0x80\n" |
| "stf.spill [%1] = f121, 0x80\n" |
| "stf.spill [%2] = f122, 0x80\n" |
| "stf.spill [%3] = f123, 0x80\n" |
| "stf.spill [%4] = f124, 0x80\n" |
| "stf.spill [%5] = f125, 0x80\n" |
| "stf.spill [%6] = f126, 0x80\n" |
| "stf.spill [%7] = f127, 0x80\n;;" |
| |
| "stf.spill [%0]=f96,0x80\n" |
| "stf.spill [%1]=f97,0x80\n" |
| "stf.spill [%2]=f98,0x80\n" |
| "stf.spill [%3]=f99,0x80\n" |
| "stf.spill [%4]=f100,0x80\n" |
| "stf.spill [%5]=f101,0x80\n" |
| "stf.spill [%6]=f102,0x80\n" |
| "stf.spill [%7]=f103,0x80\n;;" |
| |
| "stf.spill [%0]=f104,0x80\n" |
| "stf.spill [%1]=f105,0x80\n" |
| "stf.spill [%2]=f106,0x80\n" |
| "stf.spill [%3]=f107,0x80\n" |
| "stf.spill [%4]=f108,0x80\n" |
| "stf.spill [%5]=f109,0x80\n" |
| "stf.spill [%6]=f110,0x80\n" |
| "stf.spill [%7]=f111,0x80\n;;" |
| |
| "stf.spill [%0]=f112,0x80\n" |
| "stf.spill [%1]=f113,0x80\n" |
| "stf.spill [%2]=f114,0x80\n" |
| "stf.spill [%3]=f115,0x80\n" |
| "stf.spill [%4]=f116,0x80\n" |
| "stf.spill [%5]=f117,0x80\n" |
| "stf.spill [%6]=f118,0x80\n" |
| "stf.spill [%7]=f119,0x80\n;;" |
| |
| "stf.spill [%0]=f120,0x80\n" |
| "stf.spill [%1]=f121,0x80\n" |
| "stf.spill [%2]=f122,0x80\n" |
| "stf.spill [%3]=f123,0x80\n" |
| "stf.spill [%4]=f124,0x80\n" |
| "stf.spill [%5]=f125,0x80\n" |
| "stf.spill [%6]=f126,0x80\n" |
| "stf.spill [%7]=f127,0x80\n;;" |
| |
| |
| : |
| :"r" (&((fctx->fr)[0])),"r" (&((fctx->fr)[1])),"r" (&((fctx->fr)[2])),"r" (&((fctx->fr)[3])), |
| "r" (&((fctx->fr)[4])),"r" (&((fctx->fr)[5])),"r" (&((fctx->fr)[6])),"r" (&((fctx->fr)[7])) |
| ); |
| : |
| : "r" (&((fctx->fr)[0])), "r" (&((fctx->fr)[1])), "r" (&((fctx->fr)[2])), "r" (&((fctx->fr)[3])), |
| "r" (&((fctx->fr)[4])), "r" (&((fctx->fr)[5])), "r" (&((fctx->fr)[6])), "r" (&((fctx->fr)[7])) |
| ); |
| |
| } |
| |
| |
| void fpu_context_restore(fpu_context_t *fctx) |
| { |
| asm volatile ( |
| "ldf.fill f32 = [%0], 0x80\n" |
| "ldf.fill f33 = [%1], 0x80\n" |
| "ldf.fill f34 = [%2], 0x80\n" |
| "ldf.fill f35 = [%3], 0x80\n" |
| "ldf.fill f36 = [%4], 0x80\n" |
| "ldf.fill f37 = [%5], 0x80\n" |
| "ldf.fill f38 = [%6], 0x80\n" |
| "ldf.fill f39 = [%7], 0x80\n;;" |
| |
| asm volatile( |
| "ldf.fill f32=[%0],0x80\n" |
| "ldf.fill f33=[%1],0x80\n" |
| "ldf.fill f34=[%2],0x80\n" |
| "ldf.fill f35=[%3],0x80\n" |
| "ldf.fill f36=[%4],0x80\n" |
| "ldf.fill f37=[%5],0x80\n" |
| "ldf.fill f38=[%6],0x80\n" |
| "ldf.fill f39=[%7],0x80\n;;" |
| "ldf.fill f40 = [%0], 0x80\n" |
| "ldf.fill f41 = [%1], 0x80\n" |
| "ldf.fill f42 = [%2], 0x80\n" |
| "ldf.fill f43 = [%3], 0x80\n" |
| "ldf.fill f44 = [%4], 0x80\n" |
| "ldf.fill f45 = [%5], 0x80\n" |
| "ldf.fill f46 = [%6], 0x80\n" |
| "ldf.fill f47 = [%7], 0x80\n;;" |
| |
| "ldf.fill f40=[%0],0x80\n" |
| "ldf.fill f41=[%1],0x80\n" |
| "ldf.fill f42=[%2],0x80\n" |
| "ldf.fill f43=[%3],0x80\n" |
| "ldf.fill f44=[%4],0x80\n" |
| "ldf.fill f45=[%5],0x80\n" |
| "ldf.fill f46=[%6],0x80\n" |
| "ldf.fill f47=[%7],0x80\n;;" |
| "ldf.fill f48 = [%0], 0x80\n" |
| "ldf.fill f49 = [%1], 0x80\n" |
| "ldf.fill f50 = [%2], 0x80\n" |
| "ldf.fill f51 = [%3], 0x80\n" |
| "ldf.fill f52 = [%4], 0x80\n" |
| "ldf.fill f53 = [%5], 0x80\n" |
| "ldf.fill f54 = [%6], 0x80\n" |
| "ldf.fill f55 = [%7], 0x80\n;;" |
| |
| "ldf.fill f48=[%0],0x80\n" |
| "ldf.fill f49=[%1],0x80\n" |
| "ldf.fill f50=[%2],0x80\n" |
| "ldf.fill f51=[%3],0x80\n" |
| "ldf.fill f52=[%4],0x80\n" |
| "ldf.fill f53=[%5],0x80\n" |
| "ldf.fill f54=[%6],0x80\n" |
| "ldf.fill f55=[%7],0x80\n;;" |
| "ldf.fill f56 = [%0], 0x80\n" |
| "ldf.fill f57 = [%1], 0x80\n" |
| "ldf.fill f58 = [%2], 0x80\n" |
| "ldf.fill f59 = [%3], 0x80\n" |
| "ldf.fill f60 = [%4], 0x80\n" |
| "ldf.fill f61 = [%5], 0x80\n" |
| "ldf.fill f62 = [%6], 0x80\n" |
| "ldf.fill f63 = [%7], 0x80\n;;" |
| |
| "ldf.fill f56=[%0],0x80\n" |
| "ldf.fill f57=[%1],0x80\n" |
| "ldf.fill f58=[%2],0x80\n" |
| "ldf.fill f59=[%3],0x80\n" |
| "ldf.fill f60=[%4],0x80\n" |
| "ldf.fill f61=[%5],0x80\n" |
| "ldf.fill f62=[%6],0x80\n" |
| "ldf.fill f63=[%7],0x80\n;;" |
| "ldf.fill f64 = [%0], 0x80\n" |
| "ldf.fill f65 = [%1], 0x80\n" |
| "ldf.fill f66 = [%2], 0x80\n" |
| "ldf.fill f67 = [%3], 0x80\n" |
| "ldf.fill f68 = [%4], 0x80\n" |
| "ldf.fill f69 = [%5], 0x80\n" |
| "ldf.fill f70 = [%6], 0x80\n" |
| "ldf.fill f71 = [%7], 0x80\n;;" |
| |
| "ldf.fill f64=[%0],0x80\n" |
| "ldf.fill f65=[%1],0x80\n" |
| "ldf.fill f66=[%2],0x80\n" |
| "ldf.fill f67=[%3],0x80\n" |
| "ldf.fill f68=[%4],0x80\n" |
| "ldf.fill f69=[%5],0x80\n" |
| "ldf.fill f70=[%6],0x80\n" |
| "ldf.fill f71=[%7],0x80\n;;" |
| "ldf.fill f72 = [%0], 0x80\n" |
| "ldf.fill f73 = [%1], 0x80\n" |
| "ldf.fill f74 = [%2], 0x80\n" |
| "ldf.fill f75 = [%3], 0x80\n" |
| "ldf.fill f76 = [%4], 0x80\n" |
| "ldf.fill f77 = [%5], 0x80\n" |
| "ldf.fill f78 = [%6], 0x80\n" |
| "ldf.fill f79 = [%7], 0x80\n;;" |
| |
| "ldf.fill f72=[%0],0x80\n" |
| "ldf.fill f73=[%1],0x80\n" |
| "ldf.fill f74=[%2],0x80\n" |
| "ldf.fill f75=[%3],0x80\n" |
| "ldf.fill f76=[%4],0x80\n" |
| "ldf.fill f77=[%5],0x80\n" |
| "ldf.fill f78=[%6],0x80\n" |
| "ldf.fill f79=[%7],0x80\n;;" |
| "ldf.fill f80 = [%0], 0x80\n" |
| "ldf.fill f81 = [%1], 0x80\n" |
| "ldf.fill f82 = [%2], 0x80\n" |
| "ldf.fill f83 = [%3], 0x80\n" |
| "ldf.fill f84 = [%4], 0x80\n" |
| "ldf.fill f85 = [%5], 0x80\n" |
| "ldf.fill f86 = [%6], 0x80\n" |
| "ldf.fill f87 = [%7], 0x80\n;;" |
| |
| "ldf.fill f80=[%0],0x80\n" |
| "ldf.fill f81=[%1],0x80\n" |
| "ldf.fill f82=[%2],0x80\n" |
| "ldf.fill f83=[%3],0x80\n" |
| "ldf.fill f84=[%4],0x80\n" |
| "ldf.fill f85=[%5],0x80\n" |
| "ldf.fill f86=[%6],0x80\n" |
| "ldf.fill f87=[%7],0x80\n;;" |
| "ldf.fill f88 = [%0], 0x80\n" |
| "ldf.fill f89 = [%1], 0x80\n" |
| "ldf.fill f90 = [%2], 0x80\n" |
| "ldf.fill f91 = [%3], 0x80\n" |
| "ldf.fill f92 = [%4], 0x80\n" |
| "ldf.fill f93 = [%5], 0x80\n" |
| "ldf.fill f94 = [%6], 0x80\n" |
| "ldf.fill f95 = [%7], 0x80\n;;" |
| |
| "ldf.fill f88=[%0],0x80\n" |
| "ldf.fill f89=[%1],0x80\n" |
| "ldf.fill f90=[%2],0x80\n" |
| "ldf.fill f91=[%3],0x80\n" |
| "ldf.fill f92=[%4],0x80\n" |
| "ldf.fill f93=[%5],0x80\n" |
| "ldf.fill f94=[%6],0x80\n" |
| "ldf.fill f95=[%7],0x80\n;;" |
| "ldf.fill f96 = [%0], 0x80\n" |
| "ldf.fill f97 = [%1], 0x80\n" |
| "ldf.fill f98 = [%2], 0x80\n" |
| "ldf.fill f99 = [%3], 0x80\n" |
| "ldf.fill f100 = [%4], 0x80\n" |
| "ldf.fill f101 = [%5], 0x80\n" |
| "ldf.fill f102 = [%6], 0x80\n" |
| "ldf.fill f103 = [%7], 0x80\n;;" |
| |
| "ldf.fill f104 = [%0], 0x80\n" |
| "ldf.fill f105 = [%1], 0x80\n" |
| "ldf.fill f106 = [%2], 0x80\n" |
| "ldf.fill f107 = [%3], 0x80\n" |
| "ldf.fill f108 = [%4], 0x80\n" |
| "ldf.fill f109 = [%5], 0x80\n" |
| "ldf.fill f110 = [%6], 0x80\n" |
| "ldf.fill f111 = [%7], 0x80\n;;" |
| |
| "ldf.fill f96=[%0],0x80\n" |
| "ldf.fill f97=[%1],0x80\n" |
| "ldf.fill f98=[%2],0x80\n" |
| "ldf.fill f99=[%3],0x80\n" |
| "ldf.fill f100=[%4],0x80\n" |
| "ldf.fill f101=[%5],0x80\n" |
| "ldf.fill f102=[%6],0x80\n" |
| "ldf.fill f103=[%7],0x80\n;;" |
| "ldf.fill f112 = [%0], 0x80\n" |
| "ldf.fill f113 = [%1], 0x80\n" |
| "ldf.fill f114 = [%2], 0x80\n" |
| "ldf.fill f115 = [%3], 0x80\n" |
| "ldf.fill f116 = [%4], 0x80\n" |
| "ldf.fill f117 = [%5], 0x80\n" |
| "ldf.fill f118 = [%6], 0x80\n" |
| "ldf.fill f119 = [%7], 0x80\n;;" |
| |
| "ldf.fill f104=[%0],0x80\n" |
| "ldf.fill f105=[%1],0x80\n" |
| "ldf.fill f106=[%2],0x80\n" |
| "ldf.fill f107=[%3],0x80\n" |
| "ldf.fill f108=[%4],0x80\n" |
| "ldf.fill f109=[%5],0x80\n" |
| "ldf.fill f110=[%6],0x80\n" |
| "ldf.fill f111=[%7],0x80\n;;" |
| "ldf.fill f120 = [%0], 0x80\n" |
| "ldf.fill f121 = [%1], 0x80\n" |
| "ldf.fill f122 = [%2], 0x80\n" |
| "ldf.fill f123 = [%3], 0x80\n" |
| "ldf.fill f124 = [%4], 0x80\n" |
| "ldf.fill f125 = [%5], 0x80\n" |
| "ldf.fill f126 = [%6], 0x80\n" |
| "ldf.fill f127 = [%7], 0x80\n;;" |
| |
| "ldf.fill f112=[%0],0x80\n" |
| "ldf.fill f113=[%1],0x80\n" |
| "ldf.fill f114=[%2],0x80\n" |
| "ldf.fill f115=[%3],0x80\n" |
| "ldf.fill f116=[%4],0x80\n" |
| "ldf.fill f117=[%5],0x80\n" |
| "ldf.fill f118=[%6],0x80\n" |
| "ldf.fill f119=[%7],0x80\n;;" |
| |
| "ldf.fill f120=[%0],0x80\n" |
| "ldf.fill f121=[%1],0x80\n" |
| "ldf.fill f122=[%2],0x80\n" |
| "ldf.fill f123=[%3],0x80\n" |
| "ldf.fill f124=[%4],0x80\n" |
| "ldf.fill f125=[%5],0x80\n" |
| "ldf.fill f126=[%6],0x80\n" |
| "ldf.fill f127=[%7],0x80\n;;" |
| |
| |
| : |
| :"r" (&((fctx->fr)[0])),"r" (&((fctx->fr)[1])),"r" (&((fctx->fr)[2])),"r" (&((fctx->fr)[3])), |
| "r" (&((fctx->fr)[4])),"r" (&((fctx->fr)[5])),"r" (&((fctx->fr)[6])),"r" (&((fctx->fr)[7])) |
| ); |
| : |
| : "r" (&((fctx->fr)[0])), "r" (&((fctx->fr)[1])), "r" (&((fctx->fr)[2])), "r" (&((fctx->fr)[3])), |
| "r" (&((fctx->fr)[4])), "r" (&((fctx->fr)[5])), "r" (&((fctx->fr)[6])), "r" (&((fctx->fr)[7])) |
| ); |
| } |
| |
| void fpu_enable(void) |
| { |
| uint64_t a = 0 ; |
| asm volatile( |
| "rsm %0;;" |
| "srlz.i\n" |
| "srlz.d;;\n" |
| : |
| :"i" (PSR_DFH_MASK) |
| ); |
| asm volatile |
| ( |
| "mov %0=ar.fpsr;;\n" |
| "or %0=%0,%1;;\n" |
| "mov ar.fpsr=%0;;\n" |
| : "+r" (a) |
| : "r" (0x38) |
| ); |
| uint64_t a = 0 ; |
| |
| asm volatile ( |
| "rsm %0 ;;" |
| "srlz.i\n" |
| "srlz.d ;;\n" |
| : |
| : "i" (PSR_DFH_MASK) |
| ); |
| |
| asm volatile ( |
| "mov %0 = ar.fpsr ;;\n" |
| "or %0 = %0,%1 ;;\n" |
| "mov ar.fpsr = %0 ;;\n" |
| : "+r" (a) |
| : "r" (0x38) |
| ); |
| } |
| |
| void fpu_disable(void) |
| { |
| uint64_t a = 0 ; |
| |
| uint64_t a = 0 ; |
| asm volatile( |
| "ssm %0;;\n" |
| "srlz.i\n" |
| "srlz.d;;\n" |
| : |
| :"i" (PSR_DFH_MASK) |
| ); |
| asm volatile |
| ( |
| "mov %0=ar.fpsr;;\n" |
| "or %0=%0,%1;;\n" |
| "mov ar.fpsr=%0;;\n" |
| : "+r" (a) |
| : "r" (0x38) |
| ); |
| asm volatile ( |
| "ssm %0 ;;\n" |
| "srlz.i\n" |
| "srlz.d ;;\n" |
| : |
| : "i" (PSR_DFH_MASK) |
| ); |
| |
| asm volatile ( |
| "mov %0 = ar.fpsr ;;\n" |
| "or %0 = %0,%1 ;;\n" |
| "mov ar.fpsr = %0 ;;\n" |
| : "+r" (a) |
| : "r" (0x38) |
| ); |
| } |
| |
| void fpu_init(void) |
| { |
| uint64_t a = 0 ; |
| asm volatile |
| ( |
| "mov %0=ar.fpsr;;\n" |
| "or %0=%0,%1;;\n" |
| "mov ar.fpsr=%0;;\n" |
| : "+r" (a) |
| : "r" (0x38) |
| ); |
| uint64_t a = 0 ; |
| |
| asm volatile( |
| "mov f2=f0\n" |
| "mov f3=f0\n" |
| "mov f4=f0\n" |
| "mov f5=f0\n" |
| "mov f6=f0\n" |
| "mov f7=f0\n" |
| "mov f8=f0\n" |
| "mov f9=f0\n" |
| asm volatile ( |
| "mov %0 = ar.fpsr ;;\n" |
| "or %0 = %0,%1 ;;\n" |
| "mov ar.fpsr = %0 ;;\n" |
| : "+r" (a) |
| : "r" (0x38) |
| ); |
| |
| "mov f10=f0\n" |
| "mov f11=f0\n" |
| "mov f12=f0\n" |
| "mov f13=f0\n" |
| "mov f14=f0\n" |
| "mov f15=f0\n" |
| "mov f16=f0\n" |
| "mov f17=f0\n" |
| "mov f18=f0\n" |
| "mov f19=f0\n" |
| asm volatile ( |
| "mov f2 = f0\n" |
| "mov f3 = f0\n" |
| "mov f4 = f0\n" |
| "mov f5 = f0\n" |
| "mov f6 = f0\n" |
| "mov f7 = f0\n" |
| "mov f8 = f0\n" |
| "mov f9 = f0\n" |
| |
| "mov f20=f0\n" |
| "mov f21=f0\n" |
| "mov f22=f0\n" |
| "mov f23=f0\n" |
| "mov f24=f0\n" |
| "mov f25=f0\n" |
| "mov f26=f0\n" |
| "mov f27=f0\n" |
| "mov f28=f0\n" |
| "mov f29=f0\n" |
| "mov f10 = f0\n" |
| "mov f11 = f0\n" |
| "mov f12 = f0\n" |
| "mov f13 = f0\n" |
| "mov f14 = f0\n" |
| "mov f15 = f0\n" |
| "mov f16 = f0\n" |
| "mov f17 = f0\n" |
| "mov f18 = f0\n" |
| "mov f19 = f0\n" |
| |
| "mov f30=f0\n" |
| "mov f31=f0\n" |
| "mov f32=f0\n" |
| "mov f33=f0\n" |
| "mov f34=f0\n" |
| "mov f35=f0\n" |
| "mov f36=f0\n" |
| "mov f37=f0\n" |
| "mov f38=f0\n" |
| "mov f39=f0\n" |
| "mov f20 = f0\n" |
| "mov f21 = f0\n" |
| "mov f22 = f0\n" |
| "mov f23 = f0\n" |
| "mov f24 = f0\n" |
| "mov f25 = f0\n" |
| "mov f26 = f0\n" |
| "mov f27 = f0\n" |
| "mov f28 = f0\n" |
| "mov f29 = f0\n" |
| |
| "mov f40=f0\n" |
| "mov f41=f0\n" |
| "mov f42=f0\n" |
| "mov f43=f0\n" |
| "mov f44=f0\n" |
| "mov f45=f0\n" |
| "mov f46=f0\n" |
| "mov f47=f0\n" |
| "mov f48=f0\n" |
| "mov f49=f0\n" |
| "mov f30 = f0\n" |
| "mov f31 = f0\n" |
| "mov f32 = f0\n" |
| "mov f33 = f0\n" |
| "mov f34 = f0\n" |
| "mov f35 = f0\n" |
| "mov f36 = f0\n" |
| "mov f37 = f0\n" |
| "mov f38 = f0\n" |
| "mov f39 = f0\n" |
| |
| "mov f50=f0\n" |
| "mov f51=f0\n" |
| "mov f52=f0\n" |
| "mov f53=f0\n" |
| "mov f54=f0\n" |
| "mov f55=f0\n" |
| "mov f56=f0\n" |
| "mov f57=f0\n" |
| "mov f58=f0\n" |
| "mov f59=f0\n" |
| "mov f40 = f0\n" |
| "mov f41 = f0\n" |
| "mov f42 = f0\n" |
| "mov f43 = f0\n" |
| "mov f44 = f0\n" |
| "mov f45 = f0\n" |
| "mov f46 = f0\n" |
| "mov f47 = f0\n" |
| "mov f48 = f0\n" |
| "mov f49 = f0\n" |
| |
| "mov f60=f0\n" |
| "mov f61=f0\n" |
| "mov f62=f0\n" |
| "mov f63=f0\n" |
| "mov f64=f0\n" |
| "mov f65=f0\n" |
| "mov f66=f0\n" |
| "mov f67=f0\n" |
| "mov f68=f0\n" |
| "mov f69=f0\n" |
| "mov f50 = f0\n" |
| "mov f51 = f0\n" |
| "mov f52 = f0\n" |
| "mov f53 = f0\n" |
| "mov f54 = f0\n" |
| "mov f55 = f0\n" |
| "mov f56 = f0\n" |
| "mov f57 = f0\n" |
| "mov f58 = f0\n" |
| "mov f59 = f0\n" |
| |
| "mov f70=f0\n" |
| "mov f71=f0\n" |
| "mov f72=f0\n" |
| "mov f73=f0\n" |
| "mov f74=f0\n" |
| "mov f75=f0\n" |
| "mov f76=f0\n" |
| "mov f77=f0\n" |
| "mov f78=f0\n" |
| "mov f79=f0\n" |
| "mov f60 = f0\n" |
| "mov f61 = f0\n" |
| "mov f62 = f0\n" |
| "mov f63 = f0\n" |
| "mov f64 = f0\n" |
| "mov f65 = f0\n" |
| "mov f66 = f0\n" |
| "mov f67 = f0\n" |
| "mov f68 = f0\n" |
| "mov f69 = f0\n" |
| |
| "mov f80=f0\n" |
| "mov f81=f0\n" |
| "mov f82=f0\n" |
| "mov f83=f0\n" |
| "mov f84=f0\n" |
| "mov f85=f0\n" |
| "mov f86=f0\n" |
| "mov f87=f0\n" |
| "mov f88=f0\n" |
| "mov f89=f0\n" |
| "mov f70 = f0\n" |
| "mov f71 = f0\n" |
| "mov f72 = f0\n" |
| "mov f73 = f0\n" |
| "mov f74 = f0\n" |
| "mov f75 = f0\n" |
| "mov f76 = f0\n" |
| "mov f77 = f0\n" |
| "mov f78 = f0\n" |
| "mov f79 = f0\n" |
| |
| "mov f90=f0\n" |
| "mov f91=f0\n" |
| "mov f92=f0\n" |
| "mov f93=f0\n" |
| "mov f94=f0\n" |
| "mov f95=f0\n" |
| "mov f96=f0\n" |
| "mov f97=f0\n" |
| "mov f98=f0\n" |
| "mov f99=f0\n" |
| "mov f80 = f0\n" |
| "mov f81 = f0\n" |
| "mov f82 = f0\n" |
| "mov f83 = f0\n" |
| "mov f84 = f0\n" |
| "mov f85 = f0\n" |
| "mov f86 = f0\n" |
| "mov f87 = f0\n" |
| "mov f88 = f0\n" |
| "mov f89 = f0\n" |
| |
| "mov f100=f0\n" |
| "mov f101=f0\n" |
| "mov f102=f0\n" |
| "mov f103=f0\n" |
| "mov f104=f0\n" |
| "mov f105=f0\n" |
| "mov f106=f0\n" |
| "mov f107=f0\n" |
| "mov f108=f0\n" |
| "mov f109=f0\n" |
| "mov f90 = f0\n" |
| "mov f91 = f0\n" |
| "mov f92 = f0\n" |
| "mov f93 = f0\n" |
| "mov f94 = f0\n" |
| "mov f95 = f0\n" |
| "mov f96 = f0\n" |
| "mov f97 = f0\n" |
| "mov f98 = f0\n" |
| "mov f99 = f0\n" |
| |
| "mov f110=f0\n" |
| "mov f111=f0\n" |
| "mov f112=f0\n" |
| "mov f113=f0\n" |
| "mov f114=f0\n" |
| "mov f115=f0\n" |
| "mov f116=f0\n" |
| "mov f117=f0\n" |
| "mov f118=f0\n" |
| "mov f119=f0\n" |
| "mov f100 = f0\n" |
| "mov f101 = f0\n" |
| "mov f102 = f0\n" |
| "mov f103 = f0\n" |
| "mov f104 = f0\n" |
| "mov f105 = f0\n" |
| "mov f106 = f0\n" |
| "mov f107 = f0\n" |
| "mov f108 = f0\n" |
| "mov f109 = f0\n" |
| |
| "mov f120=f0\n" |
| "mov f121=f0\n" |
| "mov f122=f0\n" |
| "mov f123=f0\n" |
| "mov f124=f0\n" |
| "mov f125=f0\n" |
| "mov f126=f0\n" |
| "mov f127=f0\n" |
| "mov f110 = f0\n" |
| "mov f111 = f0\n" |
| "mov f112 = f0\n" |
| "mov f113 = f0\n" |
| "mov f114 = f0\n" |
| "mov f115 = f0\n" |
| "mov f116 = f0\n" |
| "mov f117 = f0\n" |
| "mov f118 = f0\n" |
| "mov f119 = f0\n" |
| |
| ); |
| "mov f120 = f0\n" |
| "mov f121 = f0\n" |
| "mov f122 = f0\n" |
| "mov f123 = f0\n" |
| "mov f124 = f0\n" |
| "mov f125 = f0\n" |
| "mov f126 = f0\n" |
| "mov f127 = f0\n" |
| ); |
| |
| } |
| |
| |
| /** @} |
| /** @} |
| */ |
| |