diff options
| author | Neil Booth <neil@daikokuya.demon.co.uk> | 2001-06-26 06:36:44 +0000 |
|---|---|---|
| committer | Neil Booth <neil@gcc.gnu.org> | 2001-06-26 06:36:44 +0000 |
| commit | b2b263e1cfd9fd2f0987c3a9526db4f13bfdfdf6 (patch) | |
| tree | e0e64dd29c40cb55ba10d7e7b174710f7ee263f6 /gcc/doc | |
| parent | 9483461dc9bd390cfbc4053435e3934ae39f46c6 (diff) | |
| download | gcc-b2b263e1cfd9fd2f0987c3a9526db4f13bfdfdf6.zip gcc-b2b263e1cfd9fd2f0987c3a9526db4f13bfdfdf6.tar.gz gcc-b2b263e1cfd9fd2f0987c3a9526db4f13bfdfdf6.tar.bz2 | |
defaults.h: Default escape sequences to ASCII.
* defaults.h: Default escape sequences to ASCII.
* config/i370/i370.h: Adjust for ASCII default.
* config/1750a/1750a.h: Remove escape sequence definitions.
* config/a29k/a29k.h: Similarly.
* config/alpha/alpha.h: Similarly.
* config/arc/arc.h: Similarly.
* config/arm/arm.h: Similarly.
* config/avr/avr.h: Similarly.
* config/c4x/c4x.h: Similarly.
* config/clipper/clipper.h: Similarly.
* config/convex/convex.h: Similarly.
* config/d30v/d30v.h: Similarly.
* config/dsp16xx/dsp16xx.h: Similarly.
* config/elxsi/elxsi.h: Similarly.
* config/fr30/fr30.h: Similarly.
* config/h8300/h8300.h: Similarly.
* config/i386/i386.h: Similarly.
* config/i860/i860.h: Similarly.
* config/i960/i960.h: Similarly.
* config/ia64/ia64.h: Similarly.
* config/m32r/m32r.h: Similarly.
* config/m68hc11/m68hc11.h: Similarly.
* config/m68k/m68k.h: Similarly.
* config/m88k/m88k.h: Similarly.
* config/mcore/mcore.h: Similarly.
* config/mips/mips.h: Similarly.
* config/mn10200/mn10200.h: Similarly.
* config/mn10300/mn10300.h: Similarly.
* config/ns32k/ns32k.h: Similarly.
* config/pa/pa.h: Similarly.
* config/pdp11/pdp11.h: Similarly.
* config/pj/pj.h: Similarly.
* config/romp/romp.h: Similarly.
* config/rs6000/rs6000.h: Similarly.
* config/sh/sh.h: Similarly.
* config/sparc/sparc.h: Similarly.
* config/v850/v850.h: Similarly.
* config/vax/vax.h: Similarly.
* config/we32k/we32k.h: Similarly.
* doc/tm.texi: Update documentation.
From-SVN: r43569
Diffstat (limited to 'gcc/doc')
| -rw-r--r-- | gcc/doc/tm.texi | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/gcc/doc/tm.texi b/gcc/doc/tm.texi index 6806445..1b1c566 100644 --- a/gcc/doc/tm.texi +++ b/gcc/doc/tm.texi @@ -25,6 +25,7 @@ includes @file{tm.h} and most compiler source files include * Per-Function Data:: Defining data structures for per-function information. * Storage Layout:: Defining sizes and alignments of data. * Type Layout:: Defining sizes and properties of basic user data types. +* Escape Sequences:: Defining the value of target character escape sequences * Registers:: Naming and describing the hardware registers. * Register Classes:: Defining the classes of hardware registers. * Stack and Calling:: Defining which way the stack grows and by how much. @@ -1515,7 +1516,17 @@ In general, you should not have to define this macro. On architectures in which function addresses are always even, according to @code{FUNCTION_BOUNDARY}, GCC will automatically define this macro to @code{ptrmemfunc_vbit_in_pfn}. +@end table + +@node Escape Sequences +@section Target Character Escape Sequences +@cindex escape sequences +By default, GCC assumes that the C character escape sequences take on +their ASCII values for the target. If this is not correct, you must +explicitly define all of the macros below. + +@table @code @findex TARGET_BELL @item TARGET_BELL A C constant expression for the integer value for escape sequence |