* doc/extend.texi: Avoid or reduce overfull hboxes.

From-SVN: r49901
This commit is contained in:
Joseph Myers 2002-02-20 18:11:53 +00:00 committed by Joseph Myers
parent be6efd9f31
commit 6e5bb5ad40
2 changed files with 141 additions and 73 deletions

View File

@ -1,3 +1,7 @@
2002-02-20 Joseph S. Myers <jsm28@cam.ac.uk>
* doc/extend.texi: Avoid or reduce overfull hboxes.
2002-02-20 Diego Novillo <dnovillo@redhat.com>
* expmed.c (store_bit_field): Do not store bit fields using SUBREG

View File

@ -4448,18 +4448,18 @@ You would typically use this function in code whose execution varies
depending on the arguments' types. For example:
@smallexample
#define foo(x) \
(@{ \
typeof (x) tmp; \
if (__builtin_types_compatible_p (typeof (x), long double)) \
tmp = foo_long_double (tmp); \
else if (__builtin_types_compatible_p (typeof (x), double)) \
tmp = foo_double (tmp); \
else if (__builtin_types_compatible_p (typeof (x), float)) \
tmp = foo_float (tmp); \
else \
abort (); \
tmp; \
#define foo(x) \
(@{ \
typeof (x) tmp; \
if (__builtin_types_compatible_p (typeof (x), long double)) \
tmp = foo_long_double (tmp); \
else if (__builtin_types_compatible_p (typeof (x), double)) \
tmp = foo_double (tmp); \
else if (__builtin_types_compatible_p (typeof (x), float)) \
tmp = foo_float (tmp); \
else \
abort (); \
tmp; \
@})
@end smallexample
@ -4912,7 +4912,8 @@ vector unsigned char vec_add (vector unsigned char, vector unsigned char);
vector signed short vec_add (vector signed short, vector signed short);
vector unsigned short vec_add (vector signed short, vector unsigned short);
vector unsigned short vec_add (vector unsigned short, vector signed short);
vector unsigned short vec_add (vector unsigned short, vector unsigned short);
vector unsigned short vec_add (vector unsigned short,
vector unsigned short);
vector signed int vec_add (vector signed int, vector signed int);
vector unsigned int vec_add (vector signed int, vector unsigned int);
vector unsigned int vec_add (vector unsigned int, vector signed int);
@ -4927,7 +4928,8 @@ vector unsigned char vec_adds (vector unsigned char, vector unsigned char);
vector signed char vec_adds (vector signed char, vector signed char);
vector unsigned short vec_adds (vector signed short, vector unsigned short);
vector unsigned short vec_adds (vector unsigned short, vector signed short);
vector unsigned short vec_adds (vector unsigned short, vector unsigned short);
vector unsigned short vec_adds (vector unsigned short,
vector unsigned short);
vector signed short vec_adds (vector signed short, vector signed short);
vector unsigned int vec_adds (vector signed int, vector unsigned int);
@ -4946,7 +4948,8 @@ vector unsigned int vec_and (vector unsigned int, vector unsigned int);
vector signed short vec_and (vector signed short, vector signed short);
vector unsigned short vec_and (vector signed short, vector unsigned short);
vector unsigned short vec_and (vector unsigned short, vector signed short);
vector unsigned short vec_and (vector unsigned short, vector unsigned short);
vector unsigned short vec_and (vector unsigned short,
vector unsigned short);
vector signed char vec_and (vector signed char, vector signed char);
vector unsigned char vec_and (vector signed char, vector unsigned char);
@ -4966,7 +4969,8 @@ vector signed short vec_andc (vector signed short, vector signed short);
vector unsigned short vec_andc (vector signed short, vector unsigned short);
vector unsigned short vec_andc (vector unsigned short, vector signed short);
vector unsigned short vec_andc (vector unsigned short, vector unsigned short);
vector unsigned short vec_andc (vector unsigned short,
vector unsigned short);
vector signed char vec_andc (vector signed char, vector signed char);
vector unsigned char vec_andc (vector signed char, vector unsigned char);
vector unsigned char vec_andc (vector unsigned char, vector signed char);
@ -4974,7 +4978,8 @@ vector unsigned char vec_andc (vector unsigned char, vector unsigned char);
vector unsigned char vec_avg (vector unsigned char, vector unsigned char);
vector signed char vec_avg (vector signed char, vector signed char);
vector unsigned short vec_avg (vector unsigned short, vector unsigned short);
vector unsigned short vec_avg (vector unsigned short,
vector unsigned short);
vector signed short vec_avg (vector signed short, vector signed short);
vector unsigned int vec_avg (vector unsigned int, vector unsigned int);
vector signed int vec_avg (vector signed int, vector signed int);
@ -4986,7 +4991,8 @@ vector signed int vec_cmpb (vector float, vector float);
vector signed char vec_cmpeq (vector signed char, vector signed char);
vector signed char vec_cmpeq (vector unsigned char, vector unsigned char);
vector signed short vec_cmpeq (vector signed short, vector signed short);
vector signed short vec_cmpeq (vector unsigned short, vector unsigned short);
vector signed short vec_cmpeq (vector unsigned short,
vector unsigned short);
vector signed int vec_cmpeq (vector signed int, vector signed int);
vector signed int vec_cmpeq (vector unsigned int, vector unsigned int);
vector signed int vec_cmpeq (vector float, vector float);
@ -4995,7 +5001,8 @@ vector signed int vec_cmpge (vector float, vector float);
vector signed char vec_cmpgt (vector unsigned char, vector unsigned char);
vector signed char vec_cmpgt (vector signed char, vector signed char);
vector signed short vec_cmpgt (vector unsigned short, vector unsigned short);
vector signed short vec_cmpgt (vector unsigned short,
vector unsigned short);
vector signed short vec_cmpgt (vector signed short, vector signed short);
vector signed int vec_cmpgt (vector unsigned int, vector unsigned int);
vector signed int vec_cmpgt (vector signed int, vector signed int);
@ -5005,7 +5012,8 @@ vector signed int vec_cmple (vector float, vector float);
vector signed char vec_cmplt (vector unsigned char, vector unsigned char);
vector signed char vec_cmplt (vector signed char, vector signed char);
vector signed short vec_cmplt (vector unsigned short, vector unsigned short);
vector signed short vec_cmplt (vector unsigned short,
vector unsigned short);
vector signed short vec_cmplt (vector signed short, vector signed short);
vector signed int vec_cmplt (vector unsigned int, vector unsigned int);
vector signed int vec_cmplt (vector signed int, vector signed int);
@ -5041,7 +5049,8 @@ vector signed int vec_ld (int, vector signed int *);
vector unsigned int vec_ld (int, vector unsigned int *);
vector unsigned int vec_ld (int, unsigned int *);
vector signed short vec_ld (int, short *, vector signed short *);
vector unsigned short vec_ld (int, unsigned short *, vector unsigned short *);
vector unsigned short vec_ld (int, unsigned short *,
vector unsigned short *);
vector signed char vec_ld (int, signed char *);
vector signed char vec_ld (int, vector signed char *);
vector unsigned char vec_ld (int, unsigned char *);
@ -5078,7 +5087,8 @@ vector unsigned char vec_lvsr (int, void *, int *);
vector float vec_madd (vector float, vector float, vector float);
vector signed short vec_madds (vector signed short, vector signed short, vector signed short);
vector signed short vec_madds (vector signed short, vector signed short,
vector signed short);
vector unsigned char vec_max (vector signed char, vector unsigned char);
@ -5088,7 +5098,8 @@ vector unsigned char vec_max (vector unsigned char, vector unsigned char);
vector signed char vec_max (vector signed char, vector signed char);
vector unsigned short vec_max (vector signed short, vector unsigned short);
vector unsigned short vec_max (vector unsigned short, vector signed short);
vector unsigned short vec_max (vector unsigned short, vector unsigned short);
vector unsigned short vec_max (vector unsigned short,
vector unsigned short);
vector signed short vec_max (vector signed short, vector signed short);
vector unsigned int vec_max (vector signed int, vector unsigned int);
vector unsigned int vec_max (vector unsigned int, vector signed int);
@ -5097,17 +5108,21 @@ vector signed int vec_max (vector signed int, vector signed int);
vector float vec_max (vector float, vector float);
vector signed char vec_mergeh (vector signed char, vector signed char);
vector unsigned char vec_mergeh (vector unsigned char, vector unsigned char);
vector unsigned char vec_mergeh (vector unsigned char,
vector unsigned char);
vector signed short vec_mergeh (vector signed short, vector signed short);
vector unsigned short vec_mergeh (vector unsigned short, vector unsigned short);
vector unsigned short vec_mergeh (vector unsigned short,
vector unsigned short);
vector float vec_mergeh (vector float, vector float);
vector signed int vec_mergeh (vector signed int, vector signed int);
vector unsigned int vec_mergeh (vector unsigned int, vector unsigned int);
vector signed char vec_mergel (vector signed char, vector signed char);
vector unsigned char vec_mergel (vector unsigned char, vector unsigned char);
vector unsigned char vec_mergel (vector unsigned char,
vector unsigned char);
vector signed short vec_mergel (vector signed short, vector signed short);
vector unsigned short vec_mergel (vector unsigned short, vector unsigned short);
vector unsigned short vec_mergel (vector unsigned short,
vector unsigned short);
vector float vec_mergel (vector float, vector float);
vector signed int vec_mergel (vector signed int, vector signed int);
vector unsigned int vec_mergel (vector unsigned int, vector unsigned int);
@ -5122,7 +5137,8 @@ vector unsigned char vec_min (vector unsigned char, vector unsigned char);
vector signed char vec_min (vector signed char, vector signed char);
vector unsigned short vec_min (vector signed short, vector unsigned short);
vector unsigned short vec_min (vector unsigned short, vector signed short);
vector unsigned short vec_min (vector unsigned short, vector unsigned short);
vector unsigned short vec_min (vector unsigned short,
vector unsigned short);
vector signed short vec_min (vector signed short, vector signed short);
vector unsigned int vec_min (vector signed int, vector unsigned int);
vector unsigned int vec_min (vector unsigned int, vector signed int);
@ -5130,20 +5146,32 @@ vector unsigned int vec_min (vector unsigned int, vector unsigned int);
vector signed int vec_min (vector signed int, vector signed int);
vector float vec_min (vector float, vector float);
vector signed short vec_mladd (vector signed short, vector signed short, vector signed short);
vector signed short vec_mladd (vector signed short, vector unsigned short, vector unsigned short);
vector signed short vec_mladd (vector unsigned short, vector signed short, vector signed short);
vector unsigned short vec_mladd (vector unsigned short, vector unsigned short, vector unsigned short);
vector signed short vec_mladd (vector signed short, vector signed short,
vector signed short);
vector signed short vec_mladd (vector signed short, vector unsigned short,
vector unsigned short);
vector signed short vec_mladd (vector unsigned short, vector signed short,
vector signed short);
vector unsigned short vec_mladd (vector unsigned short,
vector unsigned short,
vector unsigned short);
vector signed short vec_mradds (vector signed short, vector signed short, vector signed short);
vector signed short vec_mradds (vector signed short, vector signed short,
vector signed short);
vector unsigned int vec_msum (vector unsigned char, vector unsigned char, vector unsigned int);
vector signed int vec_msum (vector signed char, vector unsigned char, vector signed int);
vector unsigned int vec_msum (vector unsigned short, vector unsigned short, vector unsigned int);
vector signed int vec_msum (vector signed short, vector signed short, vector signed int);
vector unsigned int vec_msum (vector unsigned char, vector unsigned char,
vector unsigned int);
vector signed int vec_msum (vector signed char, vector unsigned char,
vector signed int);
vector unsigned int vec_msum (vector unsigned short, vector unsigned short,
vector unsigned int);
vector signed int vec_msum (vector signed short, vector signed short,
vector signed int);
vector unsigned int vec_msums (vector unsigned short, vector unsigned short, vector unsigned int);
vector signed int vec_msums (vector signed short, vector signed short, vector signed int);
vector unsigned int vec_msums (vector unsigned short,
vector unsigned short, vector unsigned int);
vector signed int vec_msums (vector signed short, vector signed short,
vector signed int);
void vec_mtvscr (vector signed int);
void vec_mtvscr (vector unsigned int);
@ -5168,7 +5196,8 @@ vector float vec_nor (vector float, vector float);
vector signed int vec_nor (vector signed int, vector signed int);
vector unsigned int vec_nor (vector unsigned int, vector unsigned int);
vector signed short vec_nor (vector signed short, vector signed short);
vector unsigned short vec_nor (vector unsigned short, vector unsigned short);
vector unsigned short vec_nor (vector unsigned short,
vector unsigned short);
vector signed char vec_nor (vector signed char, vector signed char);
vector unsigned char vec_nor (vector unsigned char, vector unsigned char);
@ -5189,30 +5218,40 @@ vector unsigned char vec_or (vector unsigned char, vector signed char);
vector unsigned char vec_or (vector unsigned char, vector unsigned char);
vector signed char vec_pack (vector signed short, vector signed short);
vector unsigned char vec_pack (vector unsigned short, vector unsigned short);
vector unsigned char vec_pack (vector unsigned short,
vector unsigned short);
vector signed short vec_pack (vector signed int, vector signed int);
vector unsigned short vec_pack (vector unsigned int, vector unsigned int);
vector signed short vec_packpx (vector unsigned int, vector unsigned int);
vector unsigned char vec_packs (vector unsigned short, vector unsigned short);
vector unsigned char vec_packs (vector unsigned short,
vector unsigned short);
vector signed char vec_packs (vector signed short, vector signed short);
vector unsigned short vec_packs (vector unsigned int, vector unsigned int);
vector signed short vec_packs (vector signed int, vector signed int);
vector unsigned char vec_packsu (vector unsigned short, vector unsigned short);
vector unsigned char vec_packsu (vector unsigned short,
vector unsigned short);
vector unsigned char vec_packsu (vector signed short, vector signed short);
vector unsigned short vec_packsu (vector unsigned int, vector unsigned int);
vector unsigned short vec_packsu (vector signed int, vector signed int);
vector float vec_perm (vector float, vector float, vector unsigned char);
vector signed int vec_perm (vector signed int, vector signed int, vector unsigned char);
vector unsigned int vec_perm (vector unsigned int, vector unsigned int, vector unsigned char);
vector signed short vec_perm (vector signed short, vector signed short, vector unsigned char);
vector unsigned short vec_perm (vector unsigned short, vector unsigned short, vector unsigned char);
vector signed char vec_perm (vector signed char, vector signed char, vector unsigned char);
vector unsigned char vec_perm (vector unsigned char, vector unsigned char, vector unsigned char);
vector signed int vec_perm (vector signed int, vector signed int,
vector unsigned char);
vector unsigned int vec_perm (vector unsigned int, vector unsigned int,
vector unsigned char);
vector signed short vec_perm (vector signed short, vector signed short,
vector unsigned char);
vector unsigned short vec_perm (vector unsigned short,
vector unsigned short,
vector unsigned char);
vector signed char vec_perm (vector signed char, vector signed char,
vector unsigned char);
vector unsigned char vec_perm (vector unsigned char, vector unsigned char,
vector unsigned char);
vector float vec_re (vector float);
@ -5230,18 +5269,31 @@ vector float vec_rsqrte (vector float);
vector float vec_sel (vector float, vector float, vector signed int);
vector float vec_sel (vector float, vector float, vector unsigned int);
vector signed int vec_sel (vector signed int, vector signed int, vector signed int);
vector signed int vec_sel (vector signed int, vector signed int, vector unsigned int);
vector unsigned int vec_sel (vector unsigned int, vector unsigned int, vector signed int);
vector unsigned int vec_sel (vector unsigned int, vector unsigned int, vector unsigned int);
vector signed short vec_sel (vector signed short, vector signed short, vector signed short);
vector signed short vec_sel (vector signed short, vector signed short, vector unsigned short);
vector unsigned short vec_sel (vector unsigned short, vector unsigned short, vector signed short);
vector unsigned short vec_sel (vector unsigned short, vector unsigned short, vector unsigned short);
vector signed char vec_sel (vector signed char, vector signed char, vector signed char);
vector signed char vec_sel (vector signed char, vector signed char, vector unsigned char);
vector unsigned char vec_sel (vector unsigned char, vector unsigned char, vector signed char);
vector unsigned char vec_sel (vector unsigned char, vector unsigned char, vector unsigned char);
vector signed int vec_sel (vector signed int, vector signed int,
vector signed int);
vector signed int vec_sel (vector signed int, vector signed int,
vector unsigned int);
vector unsigned int vec_sel (vector unsigned int, vector unsigned int,
vector signed int);
vector unsigned int vec_sel (vector unsigned int, vector unsigned int,
vector unsigned int);
vector signed short vec_sel (vector signed short, vector signed short,
vector signed short);
vector signed short vec_sel (vector signed short, vector signed short,
vector unsigned short);
vector unsigned short vec_sel (vector unsigned short,
vector unsigned short, vector signed short);
vector unsigned short vec_sel (vector unsigned short,
vector unsigned short,
vector unsigned short);
vector signed char vec_sel (vector signed char, vector signed char,
vector signed char);
vector signed char vec_sel (vector signed char, vector signed char,
vector unsigned char);
vector unsigned char vec_sel (vector unsigned char, vector unsigned char,
vector signed char);
vector unsigned char vec_sel (vector unsigned char, vector unsigned char,
vector unsigned char);
vector signed char vec_sl (vector signed char, vector unsigned char);
vector unsigned char vec_sl (vector unsigned char, vector unsigned char);
@ -5252,12 +5304,18 @@ vector signed int vec_sl (vector signed int, vector unsigned int);
vector unsigned int vec_sl (vector unsigned int, vector unsigned int);
vector float vec_sld (vector float, vector float, const char);
vector signed int vec_sld (vector signed int, vector signed int, const char);
vector unsigned int vec_sld (vector unsigned int, vector unsigned int, const char);
vector signed short vec_sld (vector signed short, vector signed short, const char);
vector unsigned short vec_sld (vector unsigned short, vector unsigned short, const char);
vector signed char vec_sld (vector signed char, vector signed char, const char);
vector unsigned char vec_sld (vector unsigned char, vector unsigned char, const char);
vector signed int vec_sld (vector signed int, vector signed int,
const char);
vector unsigned int vec_sld (vector unsigned int, vector unsigned int,
const char);
vector signed short vec_sld (vector signed short, vector signed short,
const char);
vector unsigned short vec_sld (vector unsigned short,
vector unsigned short, const char);
vector signed char vec_sld (vector signed char, vector signed char,
const char);
vector unsigned char vec_sld (vector unsigned char, vector unsigned char,
const char);
vector signed int vec_sll (vector signed int, vector unsigned int);
vector signed int vec_sll (vector signed int, vector unsigned short);
@ -5271,7 +5329,8 @@ vector signed short vec_sll (vector signed short, vector unsigned short);
vector signed short vec_sll (vector signed short, vector unsigned char);
vector unsigned short vec_sll (vector unsigned short, vector unsigned int);
vector unsigned short vec_sll (vector unsigned short, vector unsigned short);
vector unsigned short vec_sll (vector unsigned short,
vector unsigned short);
vector unsigned short vec_sll (vector unsigned short, vector unsigned char);
vector signed char vec_sll (vector signed char, vector unsigned int);
vector signed char vec_sll (vector signed char, vector unsigned short);
@ -5329,7 +5388,8 @@ vector unsigned int vec_sr (vector unsigned int, vector unsigned int);
vector signed char vec_sra (vector signed char, vector unsigned char);
vector unsigned char vec_sra (vector unsigned char, vector unsigned char);
vector signed short vec_sra (vector signed short, vector unsigned short);
vector unsigned short vec_sra (vector unsigned short, vector unsigned short);
vector unsigned short vec_sra (vector unsigned short,
vector unsigned short);
vector signed int vec_sra (vector signed int, vector unsigned int);
vector unsigned int vec_sra (vector unsigned int, vector unsigned int);
@ -5345,7 +5405,8 @@ vector signed short vec_srl (vector signed short, vector unsigned short);
vector signed short vec_srl (vector signed short, vector unsigned char);
vector unsigned short vec_srl (vector unsigned short, vector unsigned int);
vector unsigned short vec_srl (vector unsigned short, vector unsigned short);
vector unsigned short vec_srl (vector unsigned short,
vector unsigned short);
vector unsigned short vec_srl (vector unsigned short, vector unsigned char);
vector signed char vec_srl (vector signed char, vector unsigned int);
vector signed char vec_srl (vector signed char, vector unsigned short);
@ -5427,7 +5488,8 @@ vector unsigned char vec_sub (vector unsigned char, vector unsigned char);
vector signed short vec_sub (vector signed short, vector signed short);
vector unsigned short vec_sub (vector signed short, vector unsigned short);
vector unsigned short vec_sub (vector unsigned short, vector signed short);
vector unsigned short vec_sub (vector unsigned short, vector unsigned short);
vector unsigned short vec_sub (vector unsigned short,
vector unsigned short);
vector signed int vec_sub (vector signed int, vector signed int);
vector unsigned int vec_sub (vector signed int, vector unsigned int);
vector unsigned int vec_sub (vector unsigned int, vector signed int);
@ -5442,7 +5504,8 @@ vector unsigned char vec_subs (vector unsigned char, vector unsigned char);
vector signed char vec_subs (vector signed char, vector signed char);
vector unsigned short vec_subs (vector signed short, vector unsigned short);
vector unsigned short vec_subs (vector unsigned short, vector signed short);
vector unsigned short vec_subs (vector unsigned short, vector unsigned short);
vector unsigned short vec_subs (vector unsigned short,
vector unsigned short);
vector signed short vec_subs (vector signed short, vector signed short);
vector unsigned int vec_subs (vector signed int, vector unsigned int);
@ -5479,7 +5542,8 @@ vector unsigned int vec_xor (vector unsigned int, vector unsigned int);
vector signed short vec_xor (vector signed short, vector signed short);
vector unsigned short vec_xor (vector signed short, vector unsigned short);
vector unsigned short vec_xor (vector unsigned short, vector signed short);
vector unsigned short vec_xor (vector unsigned short, vector unsigned short);
vector unsigned short vec_xor (vector unsigned short,
vector unsigned short);
vector signed char vec_xor (vector signed char, vector signed char);
vector unsigned char vec_xor (vector signed char, vector unsigned char);