| Message ID | d27a7d3d24592dfbf120dc5a5c7fa013838a4cf7.1717134752.git.linkw@linux.ibm.com |
|---|---|
| State | New |
| Headers | show |
| Series | Replace {FLOAT,{,LONG_}DOUBLE}_TYPE_SIZE with new hook | expand |
Hi, Gentle ping: https://gcc.gnu.org/pipermail/gcc-patches/2024-June/653365.html BR, Kewen on 2024/6/3 11:01, Kewen Lin wrote: > This is to remove macros {FLOAT,{,LONG_}DOUBLE}_TYPE_SIZE > defines in visium port. > > gcc/ChangeLog: > > * config/visium/visium.h (FLOAT_TYPE_SIZE): Remove. > (DOUBLE_TYPE_SIZE): Likewise. > (LONG_DOUBLE_TYPE_SIZE): Likewise. > --- > gcc/config/visium/visium.h | 29 ++++++----------------------- > 1 file changed, 6 insertions(+), 23 deletions(-) > > diff --git a/gcc/config/visium/visium.h b/gcc/config/visium/visium.h > index 69e25523e05..afeb68f84cc 100644 > --- a/gcc/config/visium/visium.h > +++ b/gcc/config/visium/visium.h > @@ -330,33 +330,16 @@ > it is rounded up to one unit.) */ > #define CHAR_TYPE_SIZE 8 > > -/* `FLOAT_TYPE_SIZE' > - > - A C expression for the size in bits of the type `float' on the > - target machine. If you don't define this, the default is one word. */ > -#define FLOAT_TYPE_SIZE 32 > - > -/* `DOUBLE_TYPE_SIZE' > - > - A C expression for the size in bits of the type `double' on the > - target machine. If you don't define this, the default is two > - words. */ > -#define DOUBLE_TYPE_SIZE 64 > - > -/* `LONG_DOUBLE_TYPE_SIZE' > - > - A C expression for the size in bits of the type `long double' on > - the target machine. If you don't define this, the default is two > - words. */ > -#define LONG_DOUBLE_TYPE_SIZE DOUBLE_TYPE_SIZE > - > /* `WIDEST_HARDWARE_FP_SIZE' > > A C expression for the size in bits of the widest floating-point > format supported by the hardware. If you define this macro, you > - must specify a value less than or equal to the value of > - `LONG_DOUBLE_TYPE_SIZE'. If you do not define this macro, the > - value of `LONG_DOUBLE_TYPE_SIZE' is the default. */ > + must specify a value less than or equal to mode precision of the > + mode used for C type long double (from hook > + targetm.c.mode_for_floating_type with tree_index > + TI_LONG_DOUBLE_TYPE). If you do not define this macro, mode > + precision of the mode used for C type long double is the > + default. */ > > /* `DEFAULT_SIGNED_CHAR' >
diff --git a/gcc/config/visium/visium.h b/gcc/config/visium/visium.h index 69e25523e05..afeb68f84cc 100644 --- a/gcc/config/visium/visium.h +++ b/gcc/config/visium/visium.h @@ -330,33 +330,16 @@ it is rounded up to one unit.) */ #define CHAR_TYPE_SIZE 8 -/* `FLOAT_TYPE_SIZE' - - A C expression for the size in bits of the type `float' on the - target machine. If you don't define this, the default is one word. */ -#define FLOAT_TYPE_SIZE 32 - -/* `DOUBLE_TYPE_SIZE' - - A C expression for the size in bits of the type `double' on the - target machine. If you don't define this, the default is two - words. */ -#define DOUBLE_TYPE_SIZE 64 - -/* `LONG_DOUBLE_TYPE_SIZE' - - A C expression for the size in bits of the type `long double' on - the target machine. If you don't define this, the default is two - words. */ -#define LONG_DOUBLE_TYPE_SIZE DOUBLE_TYPE_SIZE - /* `WIDEST_HARDWARE_FP_SIZE' A C expression for the size in bits of the widest floating-point format supported by the hardware. If you define this macro, you - must specify a value less than or equal to the value of - `LONG_DOUBLE_TYPE_SIZE'. If you do not define this macro, the - value of `LONG_DOUBLE_TYPE_SIZE' is the default. */ + must specify a value less than or equal to mode precision of the + mode used for C type long double (from hook + targetm.c.mode_for_floating_type with tree_index + TI_LONG_DOUBLE_TYPE). If you do not define this macro, mode + precision of the mode used for C type long double is the + default. */ /* `DEFAULT_SIGNED_CHAR'
This is to remove macros {FLOAT,{,LONG_}DOUBLE}_TYPE_SIZE defines in visium port. gcc/ChangeLog: * config/visium/visium.h (FLOAT_TYPE_SIZE): Remove. (DOUBLE_TYPE_SIZE): Likewise. (LONG_DOUBLE_TYPE_SIZE): Likewise. --- gcc/config/visium/visium.h | 29 ++++++----------------------- 1 file changed, 6 insertions(+), 23 deletions(-)