File: random_0002.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 (25 lines) | stat: -rw-r--r-- 732 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
 
# Test for ASTAT V overflows with dsp mult insns
# mach: bfin

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

	start

	dmm32 ASTAT, (0x54604e00 | _VS | _AV1S | _AV0S | _AC1 | _AC0 | _AQ | _AC0_COPY);
	imm32 R1, 0x47f491c5;
	imm32 R3, 0xfe4cfc98;
	imm32 R7, 0x77aa2b21;
	R3.L = R7.H * R1.H (IU);
	checkreg R3, 0xfe4cffff;
	checkreg ASTAT, (0x54604e00 | _VS | _V | _AV1S | _AV0S | _AC1 | _AC0 | _AQ | _V_COPY | _AC0_COPY);

	dmm32 ASTAT, (0x10f00200 | _VS | _V | _AV1S | _AV0S | _AC1 | _AC0 | _AQ | _V_COPY | _AN);
	imm32 R0, 0x24f45737;
	imm32 R1, 0x6752f56b;
	imm32 R4, 0x3f939925;
	R4.H = R0.L * R1.H (IS);
	checkreg R4, 0x7fff9925;
	checkreg ASTAT, (0x10f00200 | _VS | _V | _AV1S | _AV0S | _AC1 | _AC0 | _AQ | _V_COPY | _AN);

	pass