File: dsp_neg.S

package info (click to toggle)
gdb-doc 13.1-1
  • links: PTS, VCS
  • area: non-free
  • in suites: bookworm
  • size: 234,284 kB
  • sloc: ansic: 1,988,072; asm: 373,465; exp: 187,579; cpp: 75,697; makefile: 69,432; sh: 24,829; yacc: 11,654; python: 9,602; ada: 6,680; xml: 6,073; perl: 5,077; pascal: 3,357; f90: 2,555; tcl: 1,902; lisp: 1,578; cs: 879; lex: 759; sed: 228; awk: 154; objc: 137; fortran: 57
file content (36 lines) | stat: -rw-r--r-- 513 bytes parent folder | download | duplicates (33) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
 
//  ALU test program.
//  Test instructions:
//	dreg = -dreg (ns);
//	dreg = -dreg (s);
// dspalu32 negate instruction
# mach: bfin

#include "test.h"
.include "testutils.inc"
	start

	R0 = 0;
	ASTAT = R0;

// CHECK MULTI ISSUE
	r1=0x5;
	loadsym i0, data0;
	r2 = -r1 (ns) || r3=[i0++];
	checkreg r2, 0xfffffffb;
	r3 = astat
	checkreg r3, (_AN);

	r1.h = 0x8000;
	r1.l = 0x0;
	r2 = -r1 (s);
	checkreg r2, 0x7fffffff;

	r3 = astat;
	_dbg astat;
	checkreg r3, (_VS|_V|_V_COPY);

	pass

	.data
data0:
	.space (0x10);