diff options
Diffstat (limited to 'gcc-4.9/gcc/doc/extend.texi')
-rw-r--r-- | gcc-4.9/gcc/doc/extend.texi | 145 |
1 files changed, 141 insertions, 4 deletions
diff --git a/gcc-4.9/gcc/doc/extend.texi b/gcc-4.9/gcc/doc/extend.texi index dfdedb617..4c0914a35 100644 --- a/gcc-4.9/gcc/doc/extend.texi +++ b/gcc-4.9/gcc/doc/extend.texi @@ -3527,6 +3527,35 @@ function should not save and restore registers R0..R7. This can be used on SH3* and SH4* targets that have a second R0..R7 register bank for non-reentrant interrupt handlers. +@item noplt +@cindex @code{noplt} function attribute +The @code{noplt} attribute is the counterpart to option @option{-fno-plt} and +does not use PLT for calls to functions marked with this attribute in position +independent code. + +@smallexample +@group +/* Externally defined function foo. */ +int foo () __attribute__ ((noplt)); + +int +main (/* @r{@dots{}} */) +@{ + /* @r{@dots{}} */ + foo (); + /* @r{@dots{}} */ +@} +@end group +@end smallexample + +The @code{noplt} attribute on function foo tells the compiler to assume that +the function foo is externally defined and the call to foo must avoid the PLT +in position independent code. + +Additionally, a few targets also convert calls to those functions that are +marked to not use the PLT to use the GOT instead for non-position independent +code. + @item optimize @cindex @code{optimize} function attribute The @code{optimize} attribute is used to specify that a function is to @@ -14016,16 +14045,22 @@ vector bool int vec_cmplt (vector unsigned int, vector unsigned int); vector bool int vec_cmplt (vector signed int, vector signed int); vector bool int vec_cmplt (vector float, vector float); +vector float vec_cpsgn (vector float, vector float); + vector float vec_ctf (vector unsigned int, const int); vector float vec_ctf (vector signed int, const int); +vector double vec_ctf (vector unsigned long, const int); +vector double vec_ctf (vector signed long, const int); vector float vec_vcfsx (vector signed int, const int); vector float vec_vcfux (vector unsigned int, const int); vector signed int vec_cts (vector float, const int); +vector signed long vec_cts (vector double, const int); vector unsigned int vec_ctu (vector float, const int); +vector unsigned long vec_ctu (vector double, const int); void vec_dss (const int); @@ -14861,6 +14896,16 @@ vector float vec_splat (vector float, const int); vector signed int vec_splat (vector signed int, const int); vector unsigned int vec_splat (vector unsigned int, const int); vector bool int vec_splat (vector bool int, const int); +vector signed long vec_splat (vector signed long, const int); +vector unsigned long vec_splat (vector unsigned long, const int); + +vector signed char vec_splats (signed char); +vector unsigned char vec_splats (unsigned char); +vector signed short vec_splats (signed short); +vector unsigned short vec_splats (unsigned short); +vector signed int vec_splats (signed int); +vector unsigned int vec_splats (unsigned int); +vector float vec_splats (float); vector float vec_vspltw (vector float, const int); vector signed int vec_vspltw (vector signed int, const int); @@ -15565,17 +15610,32 @@ vector double vec_add (vector double, vector double); vector double vec_and (vector double, vector double); vector double vec_and (vector double, vector bool long); vector double vec_and (vector bool long, vector double); +vector long vec_and (vector long, vector long); +vector long vec_and (vector long, vector bool long); +vector long vec_and (vector bool long, vector long); +vector unsigned long vec_and (vector unsigned long, vector unsigned long); +vector unsigned long vec_and (vector unsigned long, vector bool long); +vector unsigned long vec_and (vector bool long, vector unsigned long); vector double vec_andc (vector double, vector double); vector double vec_andc (vector double, vector bool long); vector double vec_andc (vector bool long, vector double); +vector long vec_andc (vector long, vector long); +vector long vec_andc (vector long, vector bool long); +vector long vec_andc (vector bool long, vector long); +vector unsigned long vec_andc (vector unsigned long, vector unsigned long); +vector unsigned long vec_andc (vector unsigned long, vector bool long); +vector unsigned long vec_andc (vector bool long, vector unsigned long); vector double vec_ceil (vector double); vector bool long vec_cmpeq (vector double, vector double); vector bool long vec_cmpge (vector double, vector double); vector bool long vec_cmpgt (vector double, vector double); vector bool long vec_cmple (vector double, vector double); vector bool long vec_cmplt (vector double, vector double); +vector double vec_cpsgn (vector double, vector double); vector float vec_div (vector float, vector float); vector double vec_div (vector double, vector double); +vector long vec_div (vector long, vector long); +vector unsigned long vec_div (vector unsigned long, vector unsigned long); vector double vec_floor (vector double); vector double vec_ld (int, const vector double *); vector double vec_ld (int, const double *); @@ -15585,38 +15645,83 @@ vector unsigned char vec_lvsl (int, const volatile double *); vector unsigned char vec_lvsr (int, const volatile double *); vector double vec_madd (vector double, vector double, vector double); vector double vec_max (vector double, vector double); +vector signed long vec_mergeh (vector signed long, vector signed long); +vector signed long vec_mergeh (vector signed long, vector bool long); +vector signed long vec_mergeh (vector bool long, vector signed long); +vector unsigned long vec_mergeh (vector unsigned long, vector unsigned long); +vector unsigned long vec_mergeh (vector unsigned long, vector bool long); +vector unsigned long vec_mergeh (vector bool long, vector unsigned long); +vector signed long vec_mergel (vector signed long, vector signed long); +vector signed long vec_mergel (vector signed long, vector bool long); +vector signed long vec_mergel (vector bool long, vector signed long); +vector unsigned long vec_mergel (vector unsigned long, vector unsigned long); +vector unsigned long vec_mergel (vector unsigned long, vector bool long); +vector unsigned long vec_mergel (vector bool long, vector unsigned long); vector double vec_min (vector double, vector double); vector float vec_msub (vector float, vector float, vector float); vector double vec_msub (vector double, vector double, vector double); vector float vec_mul (vector float, vector float); vector double vec_mul (vector double, vector double); +vector long vec_mul (vector long, vector long); +vector unsigned long vec_mul (vector unsigned long, vector unsigned long); vector float vec_nearbyint (vector float); vector double vec_nearbyint (vector double); vector float vec_nmadd (vector float, vector float, vector float); vector double vec_nmadd (vector double, vector double, vector double); vector double vec_nmsub (vector double, vector double, vector double); vector double vec_nor (vector double, vector double); +vector long vec_nor (vector long, vector long); +vector long vec_nor (vector long, vector bool long); +vector long vec_nor (vector bool long, vector long); +vector unsigned long vec_nor (vector unsigned long, vector unsigned long); +vector unsigned long vec_nor (vector unsigned long, vector bool long); +vector unsigned long vec_nor (vector bool long, vector unsigned long); vector double vec_or (vector double, vector double); vector double vec_or (vector double, vector bool long); vector double vec_or (vector bool long, vector double); -vector double vec_perm (vector double, - vector double, - vector unsigned char); +vector long vec_or (vector long, vector long); +vector long vec_or (vector long, vector bool long); +vector long vec_or (vector bool long, vector long); +vector unsigned long vec_or (vector unsigned long, vector unsigned long); +vector unsigned long vec_or (vector unsigned long, vector bool long); +vector unsigned long vec_or (vector bool long, vector unsigned long); +vector double vec_perm (vector double, vector double, vector unsigned char); +vector long vec_perm (vector long, vector long, vector unsigned char); +vector unsigned long vec_perm (vector unsigned long, vector unsigned long, + vector unsigned char); vector double vec_rint (vector double); vector double vec_recip (vector double, vector double); vector double vec_rsqrt (vector double); vector double vec_rsqrte (vector double); vector double vec_sel (vector double, vector double, vector bool long); vector double vec_sel (vector double, vector double, vector unsigned long); -vector double vec_sub (vector double, vector double); +vector long vec_sel (vector long, vector long, vector long); +vector long vec_sel (vector long, vector long, vector unsigned long); +vector long vec_sel (vector long, vector long, vector bool long); +vector unsigned long vec_sel (vector unsigned long, vector unsigned long, + vector long); +vector unsigned long vec_sel (vector unsigned long, vector unsigned long, + vector unsigned long); +vector unsigned long vec_sel (vector unsigned long, vector unsigned long, + vector bool long); +vector double vec_splats (double); +vector signed long vec_splats (signed long); +vector unsigned long vec_splats (unsigned long); vector float vec_sqrt (vector float); vector double vec_sqrt (vector double); void vec_st (vector double, int, vector double *); void vec_st (vector double, int, double *); +vector double vec_sub (vector double, vector double); vector double vec_trunc (vector double); vector double vec_xor (vector double, vector double); vector double vec_xor (vector double, vector bool long); vector double vec_xor (vector bool long, vector double); +vector long vec_xor (vector long, vector long); +vector long vec_xor (vector long, vector bool long); +vector long vec_xor (vector bool long, vector long); +vector unsigned long vec_xor (vector unsigned long, vector unsigned long); +vector unsigned long vec_xor (vector unsigned long, vector bool long); +vector unsigned long vec_xor (vector bool long, vector unsigned long); int vec_all_eq (vector double, vector double); int vec_all_ge (vector double, vector double); int vec_all_gt (vector double, vector double); @@ -15745,17 +15850,30 @@ vector unsigned long long vec_add (vector unsigned long long, vector unsigned long long); int vec_all_eq (vector long long, vector long long); +int vec_all_eq (vector unsigned long long, vector unsigned long long); int vec_all_ge (vector long long, vector long long); +int vec_all_ge (vector unsigned long long, vector unsigned long long); int vec_all_gt (vector long long, vector long long); +int vec_all_gt (vector unsigned long long, vector unsigned long long); int vec_all_le (vector long long, vector long long); +int vec_all_le (vector unsigned long long, vector unsigned long long); int vec_all_lt (vector long long, vector long long); +int vec_all_lt (vector unsigned long long, vector unsigned long long); int vec_all_ne (vector long long, vector long long); +int vec_all_ne (vector unsigned long long, vector unsigned long long); + int vec_any_eq (vector long long, vector long long); +int vec_any_eq (vector unsigned long long, vector unsigned long long); int vec_any_ge (vector long long, vector long long); +int vec_any_ge (vector unsigned long long, vector unsigned long long); int vec_any_gt (vector long long, vector long long); +int vec_any_gt (vector unsigned long long, vector unsigned long long); int vec_any_le (vector long long, vector long long); +int vec_any_le (vector unsigned long long, vector unsigned long long); int vec_any_lt (vector long long, vector long long); +int vec_any_lt (vector unsigned long long, vector unsigned long long); int vec_any_ne (vector long long, vector long long); +int vec_any_ne (vector unsigned long long, vector unsigned long long); vector long long vec_eqv (vector long long, vector long long); vector long long vec_eqv (vector bool long long, vector long long); @@ -15793,6 +15911,14 @@ vector long long vec_max (vector long long, vector long long); vector unsigned long long vec_max (vector unsigned long long, vector unsigned long long); +vector signed int vec_mergee (vector signed int, vector signed int); +vector unsigned int vec_mergee (vector unsigned int, vector unsigned int); +vector bool int vec_mergee (vector bool int, vector bool int); + +vector signed int vec_mergeo (vector signed int, vector signed int); +vector unsigned int vec_mergeo (vector unsigned int, vector unsigned int); +vector bool int vec_mergeo (vector bool int, vector bool int); + vector long long vec_min (vector long long, vector long long); vector unsigned long long vec_min (vector unsigned long long, vector unsigned long long); @@ -15871,6 +15997,8 @@ vector unsigned int vec_packs (vector unsigned long long, vector unsigned long long); vector unsigned int vec_packsu (vector long long, vector long long); +vector unsigned int vec_packsu (vector unsigned long long, + vector unsigned long long); vector long long vec_rl (vector long long, vector unsigned long long); @@ -15912,6 +16040,15 @@ vector unsigned long long vec_vaddudm (vector unsigned long long, vector long long vec_vbpermq (vector signed char, vector signed char); vector long long vec_vbpermq (vector unsigned char, vector unsigned char); +vector long long vec_cntlz (vector long long); +vector unsigned long long vec_cntlz (vector unsigned long long); +vector int vec_cntlz (vector int); +vector unsigned int vec_cntlz (vector int); +vector short vec_cntlz (vector short); +vector unsigned short vec_cntlz (vector unsigned short); +vector signed char vec_cntlz (vector signed char); +vector unsigned char vec_cntlz (vector unsigned char); + vector long long vec_vclz (vector long long); vector unsigned long long vec_vclz (vector unsigned long long); vector int vec_vclz (vector int); |