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* Support for the hppa architecture has been added.
Patch: arch-hppa.diff
Provided-by: LaMont Jones <lamont@smallone.fc.hp.com>
Added-by: Rob Browning <rlb@defaultvalue.org>
Status: appears to be incorporated upstream
--- emacs21-21.2.orig/configure.in
+++ emacs21-21.2/configure.in
@@ -552,6 +552,9 @@
hppa*-*-nextstep* )
machine=hp800 opsys=nextstep
;;
+ hppa*-*-linux-gnu* )
+ machine=hp800 opsys=gnu-linux
+ ;;
## Orion machines
orion-orion-bsd* )
--- emacs21-21.2.orig/src/m/hp800.h
+++ emacs21-21.2/src/m/hp800.h
@@ -85,7 +85,7 @@
#define bcmp memcmp
#endif
-#ifdef __hpux
+#if defined(__hpux) || defined(__linux__)
/* Now define a symbol for the cpu type, if your compiler
does not define it automatically:
Ones defined so far include vax, m68000, ns16000, pyramid,
@@ -94,6 +94,15 @@
# define hp9000s800
#endif
+#ifdef __linux__
+/* Data type of load average, as read out of kmem. */
+
+#define LOAD_AVE_TYPE long
+
+/* Convert that into an integer that is 100 for a load average of 1.0 */
+
+#define LOAD_AVE_CVT(x) (int) (((double) (x)) * 100.0 / FSCALE)
+#else
/* Data type of load average, as read out of kmem. */
#define LOAD_AVE_TYPE double
@@ -101,7 +110,7 @@
/* Convert that into an integer that is 100 for a load average of 1.0 */
#define LOAD_AVE_CVT(x) ((int) (x * 100.0))
-
+#endif
/* Define CANNOT_DUMP on machines where unexec does not work.
Then the function dump-emacs will not be defined
@@ -116,6 +125,7 @@
Otherwise Emacs assumes that text space precedes data space,
numerically. */
+#ifdef __hpux
#define VIRT_ADDR_VARIES
/* Define C_ALLOCA if this machine does not support a true alloca
@@ -134,6 +144,9 @@
#define DATA_START 0x40000000
#define TEXT_START 0x00000000
+#else
+#define HAVE_ALLOCA
+#endif
#define STACK_DIRECTION 1
@@ -147,6 +160,7 @@
/* This machine requires completely different unexec code
which lives in a separate file. Specify the file name. */
+#ifdef __hpux
#define UNEXEC unexhp9k800.o
#define LIBS_MACHINE
@@ -179,5 +193,5 @@
#define index strchr
#define rindex strrchr
-
-#endif /* __hpux */
+#endif
+#endif
|
