From: Andrew Cagney Date: Tue, 24 Sep 2002 14:30:36 +0000 (+0000) Subject: 2002-09-24 Andrew Cagney X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=109987229e3d1f3ae632f8477da9be47a4a8a147;p=binutils-gdb.git 2002-09-24 Andrew Cagney * gdb.texinfo: Replace @example' with @smallexample. --- diff --git a/gdb/doc/ChangeLog b/gdb/doc/ChangeLog index aba75113fbe..83e9bd0c3b7 100644 --- a/gdb/doc/ChangeLog +++ b/gdb/doc/ChangeLog @@ -1,3 +1,7 @@ +2002-09-24 Andrew Cagney + + * gdb.texinfo: Replace @example' with @smallexample. + 2002-09-20 Kevin Buettner From Eli Zaretskii : diff --git a/gdb/doc/gdb.texinfo b/gdb/doc/gdb.texinfo index 0a9145063f0..d7dce0d44dd 100644 --- a/gdb/doc/gdb.texinfo +++ b/gdb/doc/gdb.texinfo @@ -4206,26 +4206,24 @@ You can customize @value{GDBN} to use any editor you want @footnote{ The only restriction is that your editor (say @code{ex}), recognizes the following command-line syntax: -@example +@smallexample ex +@var{number} file -@end example -The optional numeric value +@var{number} designates the active line in the file. -}. -By default, it is @value{EDITOR}, but you can change this by setting the -environment variable @code{EDITOR} before using -@value{GDBN}. -For example, to configure @value{GDBN} to use the @code{vi} editor, you -could use these commands with the @code{sh} shell: -@example +@end smallexample +The optional numeric value +@var{number} designates the active line in +the file.}. By default, it is @value{EDITOR}, but you can change this +by setting the environment variable @code{EDITOR} before using +@value{GDBN}. For example, to configure @value{GDBN} to use the +@code{vi} editor, you could use these commands with the @code{sh} shell: +@smallexample EDITOR=/usr/bin/vi export EDITOR gdb ... -@end example +@end smallexample or in the @code{csh} shell, -@example +@smallexample setenv EDITOR /usr/bin/vi gdb ... -@end example +@end smallexample @node Search @section Searching source files @@ -6007,7 +6005,7 @@ main () @{ printf ("Hello, world!\n"); @} -@end example +@end smallexample In this program, @code{ascii_hello} and @code{ibm1047_hello} are arrays containing the string @samp{Hello, world!} followed by a newline, @@ -6022,7 +6020,7 @@ GNU gdb 2001-12-19-cvs Copyright 2001 Free Software Foundation, Inc. @dots{} (gdb) -@end example +@end smallexample We can use the @code{show charset} command to see what character sets @value{GDBN} is currently using to interpret and display characters and @@ -6032,7 +6030,7 @@ strings: (gdb) show charset The current host and target character set is `iso-8859-1'. (gdb) -@end example +@end smallexample For the sake of printing this manual, let's use @sc{ascii} as our initial character set: @@ -6041,7 +6039,7 @@ initial character set: (gdb) show charset The current host and target character set is `ascii'. (gdb) -@end example +@end smallexample Let's assume that @sc{ascii} is indeed the correct character set for our host system --- in other words, let's assume that if @value{GDBN} prints @@ -6055,7 +6053,7 @@ $1 = 0x401698 "Hello, world!\n" (gdb) print ascii_hello[0] $2 = 72 'H' (gdb) -@end example +@end smallexample @value{GDBN} uses the target character set for character and string literals you use in expressions: @@ -6064,7 +6062,7 @@ literals you use in expressions: (gdb) print '+' $3 = 43 '+' (gdb) -@end example +@end smallexample The @sc{ascii} character set uses the number 43 to encode the @samp{+} character. @@ -6079,7 +6077,7 @@ $4 = 0x4016a8 "\310\205\223\223\226k@@\246\226\231\223\204Z%" (gdb) print ibm1047_hello[0] $5 = 200 '\310' (gdb) -@end example +@end smallexample If we invoke the @code{set target-charset} command without an argument, @value{GDBN} tells us the character sets it supports: @@ -6092,7 +6090,7 @@ Valid character sets are: ebcdic-us ibm1047 * - can be used as a host character set -@end example +@end smallexample We can select @sc{ibm1047} as our target character set, and examine the program's strings again. Now the @sc{ascii} string is wrong, but @@ -6114,7 +6112,7 @@ $8 = 0x4016a8 "Hello, world!\n" (gdb) print ibm1047_hello[0] $9 = 200 'H' (gdb) -@end example +@end smallexample As above, @value{GDBN} uses the target character set for character and string literals you use in expressions: @@ -6123,7 +6121,7 @@ string literals you use in expressions: (gdb) print '+' $10 = 78 '+' (gdb) -@end example +@end smallexample The IBM1047 character set uses the number 78 to encode the @samp{+} character.