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- *************************** Please Read This ****************************
- * *
- * Cyrix has used the Cyrix CPU/FPU indentification software CXID.EXE *
- * and source code internally, and currently knows of no errors in the *
- * operation of such software. However Cyrix makes no representation *
- * that program errors do not exist, or that such software will work *
- * with every system configuration. The Cyrix CPU/FPU indentification *
- * software CXID.EXE and source code is provided "AS IS" without warranty *
- * or representation of any kind, either express or implied, including, *
- * but not limited to, any warranty of noninfringement of any patent, *
- * copyright or other intellectual property right, and any implied *
- * warranties of merchantability and fitness for a particular purpose. *
- * *
- *************************** Thank You ****************************
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- What this code does:
-
- This code can be used to identify if a Cyrix CPU and or Cyrix FPU
- is present and what stepping it is.
-
- What files are included/what they do:
-
- build - The build file
- isv86.asm - Test to determine if the current system
- is in V86 or real mode
- id_fpu.asm - Determine if FPU is a Cyrix FPU
- lowlev.asm - 2 routines to read/write Cyrix
- configuration internal registers.
- cpuid.asm - Support to determine if CPUID is
- available and a routine to use CPUID
- isfpu.asm - Check if an FPU is present
- id.asm - Test for Cyrix CPU
- bad_op.asm - Invalid opcode handler
- aorb.c - Test for A or B step DLC/SLC
- cpu_type.c - Figure out what Cyrix CPU is present
- is486.asm - Check for 80486 level present
- displycx.c - CPU name screen print
- cyrix.rsp - response file for many file names
- cx_funcs.h - prototypes
- cpu_type.h - CPU DIR0 Values
- cxid.c - Main routine
- cxid.exe - Compilation/Link of above
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