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2001-02-28 Michael Snyder <msnyder@mvstp600e.cygnus.com>

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* printcmd.c (print_address_numeric): Update comments to refer
	to sizeof addr, not sizeof pointer.
	(x_command): Remove needless whitespace (shorten long line).
This commit is contained in:
Michael Snyder
2001-03-01 03:56:45 +00:00
parent d85310f71a
commit c0d8fd9a10
2 changed files with 11 additions and 5 deletions
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12
gdb/printcmd.c
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@ -718,15 +718,17 @@ build_address_symbolic (CORE_ADDR addr, /* IN */
void
print_address_numeric (CORE_ADDR addr, int use_local, struct ui_file *stream)
{
/* Truncate address to the size of a target pointer, avoiding shifts
/* Truncate address to the size of a target address, avoiding shifts
larger or equal than the width of a CORE_ADDR. The local
variable PTR_BIT stops the compiler reporting a shift overflow
when it won't occure. */
variable ADDR_BIT stops the compiler reporting a shift overflow
when it won't occur. */
/* NOTE: This assumes that the significant address information is
kept in the least significant bits of ADDR - the upper bits were
either zero or sign extended. Should ADDRESS_TO_POINTER() or
some ADDRESS_TO_PRINTABLE() be used to do the conversion? */
int addr_bit = TARGET_ADDR_BIT;
if (addr_bit < (sizeof (CORE_ADDR) * HOST_CHAR_BIT))
addr &= ((CORE_ADDR) 1 << addr_bit) - 1;
print_longest (stream, 'x', use_local, (ULONGEST) addr);
@ -1334,8 +1336,8 @@ x_command (char *exp, int from_tty)
val = value_ind (val);
/* In rvalue contexts, such as this, functions are coerced into
pointers to functions. This makes "x/i main" work. */
if ( /* last_format == 'i'
&& */ TYPE_CODE (VALUE_TYPE (val)) == TYPE_CODE_FUNC
if (/* last_format == 'i' && */
TYPE_CODE (VALUE_TYPE (val)) == TYPE_CODE_FUNC
&& VALUE_LVAL (val) == lval_memory)
next_address = VALUE_ADDRESS (val);
else