procyberian/emacs
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

(BITS_PER_LONG, BITS_PER_EMACS_INT, EMACS_INT,

Browse source 
EMACS_UINT, SPECIAL_EMACS_INT, DATA_SEG_BITS,
PNTR_COMPARISON_TYPE, VALBITS, MARKBIT, XINT, XUINT, XPNTR):
Macros deleted.
This commit is contained in:
Ken Raeburn 2002-07-24 02:07:15 +00:00
parent 8febed74d2
commit d5e406c3ed
1 changed files with 1 additions and 35 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

36
src/m/alpha.h
View file

@ -29,8 +29,6 @@ NOTE-END
*/ */
#define BITS_PER_LONG 64
#define BITS_PER_EMACS_INT 64
#ifndef _LP64 #ifndef _LP64
#define _LP64 /* This doesn't appear to be necessary #define _LP64 /* This doesn't appear to be necessary
on OSF 4/5 -- fx. */ on OSF 4/5 -- fx. */
@ -56,14 +54,8 @@ NOTE-END
/* Use type EMACS_INT rather than a union, to represent Lisp_Object */ /* Use type EMACS_INT rather than a union, to represent Lisp_Object */
/* This is desirable for most machines. */ /* This is desirable for most machines. */
#define NO_UNION_TYPE #define NO_UNION_TYPE
/* Define the type to use. */
#define EMACS_INT long
#define EMACS_UINT unsigned long
#define SPECIAL_EMACS_INT
/* Define EXPLICIT_SIGN_EXTEND if XINT must explicitly sign-extend /* Define EXPLICIT_SIGN_EXTEND if XINT must explicitly sign-extend
the 24-bit bit field into an int. In other words, if bit fields the 24-bit bit field into an int. In other words, if bit fields
are always unsigned. are always unsigned.
@ -113,6 +105,7 @@ NOTE-END
#ifdef __ELF__ #ifdef __ELF__
#undef UNEXEC #undef UNEXEC
#define UNEXEC unexelf.o #define UNEXEC unexelf.o
#define DATA_START 0x140000000
#endif #endif
#ifndef __ELF__ #ifndef __ELF__
@ -122,11 +115,6 @@ NOTE-END
#define TEXT_START 0x120000000 #define TEXT_START 0x120000000
#define DATA_START 0x140000000 #define DATA_START 0x140000000
/* This is necessary for mem-limits.h, so that start_of_data gives
the correct value */
#define DATA_SEG_BITS 0x140000000
/* The program to be used for unexec. */ /* The program to be used for unexec. */
#define UNEXEC unexalpha.o #define UNEXEC unexalpha.o
@ -165,28 +153,6 @@ NOTE-END
#endif #endif
#define PNTR_COMPARISON_TYPE unsigned long
/* On the 64 bit architecture, we can use 60 bits for addresses */
#define VALBITS 60
/* This definition of MARKBIT is necessary because of the comparison of
ARRAY_MARK_FLAG and MARKBIT in an #if in lisp.h, which cpp doesn't like. */
#define MARKBIT 0x8000000000000000L
/* Define XINT and XUINT so that they can take arguments of type int */
#define XINT(a) (((long) (a) << (BITS_PER_LONG - VALBITS)) >> (BITS_PER_LONG - VALBITS))
#define XUINT(a) ((long) (a) & VALMASK)
/* Define XPNTR to avoid or'ing with DATA_SEG_BITS */
#define XPNTR(a) XUINT (a)
#ifndef NOT_C_CODE #ifndef NOT_C_CODE
/* We need these because pointers are larger than the default ints. */ /* We need these because pointers are larger than the default ints. */
#if !defined(__NetBSD__) && !defined(__OpenBSD__) #if !defined(__NetBSD__) && !defined(__OpenBSD__)