diff options
| author | cagney <cagney@138bc75d-0d04-0410-961f-82ee72b054a4> | 2003-09-16 01:51:07 +0000 |
|---|---|---|
| committer | cagney <cagney@138bc75d-0d04-0410-961f-82ee72b054a4> | 2003-09-16 01:51:07 +0000 |
| commit | 8d083f495bff49a08a632c2be2d50f8f7451d7ce (patch) | |
| tree | 5c6e1c9bbf676db99a510a4191f0ac8fbdd92f76 /libiberty | |
| parent | 90306e5c8f050b41f278e9aa943fbc394cb97e57 (diff) | |
Index: include/ChangeLog
2003-09-15 Andrew Cagney <cagney@redhat.com>
* floatformat.h (floatformat_to_double): Make input buffer constant.
(floatformat_from_double, floatformat_is_valid): Ditto.
Index: libiberty/ChangeLog
2003-09-15 Andrew Cagney <cagney@redhat.com>
* floatformat.c (get_field): Make "data" constant.
(floatformat_is_valid, floatformat_to_double): Make "from"
constant, fix casts.
(floatformat_from_double): Make "from" constant.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@71422 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'libiberty')
| -rw-r--r-- | libiberty/ChangeLog | 7 | ||||
| -rw-r--r-- | libiberty/floatformat.c | 14 |
2 files changed, 14 insertions, 7 deletions
diff --git a/libiberty/ChangeLog b/libiberty/ChangeLog index a70872eea11..5c4175bbd48 100644 --- a/libiberty/ChangeLog +++ b/libiberty/ChangeLog @@ -1,3 +1,10 @@ +2003-09-15 Andrew Cagney <cagney@redhat.com> + + * floatformat.c (get_field): Make "data" constant. + (floatformat_is_valid, floatformat_to_double): Make "from" + constant, fix casts. + (floatformat_from_double): Make "from" constant. + 2003-09-15 Daniel Jacobowitz <drow@mvista.com> * floatformat.c (floatformat_is_valid): New function. diff --git a/libiberty/floatformat.c b/libiberty/floatformat.c index b892dbea40e..ee87e273415 100644 --- a/libiberty/floatformat.c +++ b/libiberty/floatformat.c @@ -143,7 +143,7 @@ const struct floatformat floatformat_ia64_quad_little = "floatformat_ia64_quad_little" }; -static unsigned long get_field PARAMS ((unsigned char *, +static unsigned long get_field PARAMS ((const unsigned char *, enum floatformat_byteorders, unsigned int, unsigned int, @@ -153,7 +153,7 @@ static unsigned long get_field PARAMS ((unsigned char *, TOTAL_LEN are the thing we are extracting it from, in byteorder ORDER. */ static unsigned long get_field (data, order, total_len, start, len) - unsigned char *data; + const unsigned char *data; enum floatformat_byteorders order; unsigned int total_len; unsigned int start; @@ -207,10 +207,10 @@ get_field (data, order, total_len, start, len) void floatformat_to_double (fmt, from, to) const struct floatformat *fmt; - char *from; + const char *from; double *to; { - unsigned char *ufrom = (unsigned char *)from; + const unsigned char *ufrom = (const unsigned char *)from; double dto; long exponent; unsigned long mant; @@ -331,7 +331,7 @@ put_field (data, order, total_len, start, len, stuff_to_put) void floatformat_from_double (fmt, from, to) const struct floatformat *fmt; - double *from; + const double *from; char *to; { double dfrom; @@ -409,7 +409,7 @@ floatformat_from_double (fmt, from, to) int floatformat_is_valid (fmt, from) const struct floatformat *fmt; - char *from; + const char *from; { if (fmt == &floatformat_i387_ext) { @@ -419,7 +419,7 @@ floatformat_is_valid (fmt, from) if the exponent is zero can it be zero, and then it must be zero. */ unsigned long exponent, int_bit; - unsigned char *ufrom = (unsigned char *) from; + const unsigned char *ufrom = (const unsigned char *) from; exponent = get_field (ufrom, fmt->byteorder, fmt->totalsize, fmt->exp_start, fmt->exp_len); |