| /****************************************************************************** |
| * |
| * Module Name: aslhex - ASCII hex output file generation (C, ASM, and ASL) |
| * |
| *****************************************************************************/ |
| |
| /* |
| * Copyright (C) 2000 - 2015, Intel Corp. |
| * All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions |
| * are met: |
| * 1. Redistributions of source code must retain the above copyright |
| * notice, this list of conditions, and the following disclaimer, |
| * without modification. |
| * 2. Redistributions in binary form must reproduce at minimum a disclaimer |
| * substantially similar to the "NO WARRANTY" disclaimer below |
| * ("Disclaimer") and any redistribution must be conditioned upon |
| * including a substantially similar Disclaimer requirement for further |
| * binary redistribution. |
| * 3. Neither the names of the above-listed copyright holders nor the names |
| * of any contributors may be used to endorse or promote products derived |
| * from this software without specific prior written permission. |
| * |
| * Alternatively, this software may be distributed under the terms of the |
| * GNU General Public License ("GPL") version 2 as published by the Free |
| * Software Foundation. |
| * |
| * NO WARRANTY |
| * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
| * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
| * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR |
| * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
| * HOLDERS OR CONTRIBUTORS BE LIABLE FOR SPECIAL, EXEMPLARY, OR CONSEQUENTIAL |
| * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS |
| * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) |
| * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, |
| * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING |
| * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE |
| * POSSIBILITY OF SUCH DAMAGES. |
| */ |
| |
| #include <contrib/dev/acpica/compiler/aslcompiler.h> |
| |
| #define _COMPONENT ACPI_COMPILER |
| ACPI_MODULE_NAME ("ashex") |
| |
| /* |
| * This module emits ASCII hex output files in either C, ASM, or ASL format |
| */ |
| |
| |
| /* Local prototypes */ |
| |
| static void |
| HxDoHexOutputC ( |
| void); |
| |
| static void |
| HxDoHexOutputAsl ( |
| void); |
| |
| static void |
| HxDoHexOutputAsm ( |
| void); |
| |
| static UINT32 |
| HxReadAmlOutputFile ( |
| UINT8 *Buffer); |
| |
| |
| /******************************************************************************* |
| * |
| * FUNCTION: HxDoHexOutput |
| * |
| * PARAMETERS: None |
| * |
| * RETURN: None |
| * |
| * DESCRIPTION: Create the hex output file. Note: data is obtained by reading |
| * the entire AML output file that was previously generated. |
| * |
| ******************************************************************************/ |
| |
| void |
| HxDoHexOutput ( |
| void) |
| { |
| |
| switch (Gbl_HexOutputFlag) |
| { |
| case HEX_OUTPUT_C: |
| |
| HxDoHexOutputC (); |
| break; |
| |
| case HEX_OUTPUT_ASM: |
| |
| HxDoHexOutputAsm (); |
| break; |
| |
| case HEX_OUTPUT_ASL: |
| |
| HxDoHexOutputAsl (); |
| break; |
| |
| default: |
| |
| /* No other output types supported */ |
| |
| break; |
| } |
| } |
| |
| |
| /******************************************************************************* |
| * |
| * FUNCTION: HxReadAmlOutputFile |
| * |
| * PARAMETERS: Buffer - Where to return data |
| * |
| * RETURN: None |
| * |
| * DESCRIPTION: Read a line of the AML output prior to formatting the data |
| * |
| ******************************************************************************/ |
| |
| static UINT32 |
| HxReadAmlOutputFile ( |
| UINT8 *Buffer) |
| { |
| UINT32 Actual; |
| |
| |
| Actual = fread (Buffer, 1, HEX_TABLE_LINE_SIZE, |
| Gbl_Files[ASL_FILE_AML_OUTPUT].Handle); |
| |
| if (ferror (Gbl_Files[ASL_FILE_AML_OUTPUT].Handle)) |
| { |
| FlFileError (ASL_FILE_AML_OUTPUT, ASL_MSG_READ); |
| AslAbort (); |
| } |
| |
| return (Actual); |
| } |
| |
| |
| /******************************************************************************* |
| * |
| * FUNCTION: HxDoHexOutputC |
| * |
| * PARAMETERS: None |
| * |
| * RETURN: None |
| * |
| * DESCRIPTION: Create the hex output file. This is the same data as the AML |
| * output file, but formatted into hex/ascii bytes suitable for |
| * inclusion into a C source file. |
| * |
| ******************************************************************************/ |
| |
| static void |
| HxDoHexOutputC ( |
| void) |
| { |
| UINT8 FileData[HEX_TABLE_LINE_SIZE]; |
| UINT32 LineLength; |
| UINT32 Offset = 0; |
| UINT32 AmlFileSize; |
| UINT32 i; |
| |
| |
| /* Get AML size, seek back to start */ |
| |
| AmlFileSize = FlGetFileSize (ASL_FILE_AML_OUTPUT); |
| FlSeekFile (ASL_FILE_AML_OUTPUT, 0); |
| |
| FlPrintFile (ASL_FILE_HEX_OUTPUT, " * C source code output\n"); |
| FlPrintFile (ASL_FILE_HEX_OUTPUT, " * AML code block contains 0x%X bytes\n *\n */\n", |
| AmlFileSize); |
| FlPrintFile (ASL_FILE_HEX_OUTPUT, "unsigned char AmlCode[] =\n{\n"); |
| |
| while (Offset < AmlFileSize) |
| { |
| /* Read enough bytes needed for one output line */ |
| |
| LineLength = HxReadAmlOutputFile (FileData); |
| if (!LineLength) |
| { |
| break; |
| } |
| |
| FlPrintFile (ASL_FILE_HEX_OUTPUT, " "); |
| |
| for (i = 0; i < LineLength; i++) |
| { |
| /* |
| * Print each hex byte. |
| * Add a comma until the very last byte of the AML file |
| * (Some C compilers complain about a trailing comma) |
| */ |
| FlPrintFile (ASL_FILE_HEX_OUTPUT, "0x%2.2X", FileData[i]); |
| if ((Offset + i + 1) < AmlFileSize) |
| { |
| FlPrintFile (ASL_FILE_HEX_OUTPUT, ","); |
| } |
| else |
| { |
| FlPrintFile (ASL_FILE_HEX_OUTPUT, " "); |
| } |
| } |
| |
| /* Add fill spaces if needed for last line */ |
| |
| if (LineLength < HEX_TABLE_LINE_SIZE) |
| { |
| FlPrintFile (ASL_FILE_HEX_OUTPUT, "%*s", |
| 5 * (HEX_TABLE_LINE_SIZE - LineLength), " "); |
| } |
| |
| /* Emit the offset and ascii dump for the entire line */ |
| |
| FlPrintFile (ASL_FILE_HEX_OUTPUT, " /* %8.8X", Offset); |
| LsDumpAsciiInComment (ASL_FILE_HEX_OUTPUT, LineLength, FileData); |
| FlPrintFile (ASL_FILE_HEX_OUTPUT, "%*s*/\n", |
| HEX_TABLE_LINE_SIZE - LineLength + 1, " "); |
| |
| Offset += LineLength; |
| } |
| |
| FlPrintFile (ASL_FILE_HEX_OUTPUT, "};\n"); |
| } |
| |
| |
| /******************************************************************************* |
| * |
| * FUNCTION: HxDoHexOutputAsl |
| * |
| * PARAMETERS: None |
| * |
| * RETURN: None |
| * |
| * DESCRIPTION: Create the hex output file. This is the same data as the AML |
| * output file, but formatted into hex/ascii bytes suitable for |
| * inclusion into a C source file. |
| * |
| ******************************************************************************/ |
| |
| static void |
| HxDoHexOutputAsl ( |
| void) |
| { |
| UINT8 FileData[HEX_TABLE_LINE_SIZE]; |
| UINT32 LineLength; |
| UINT32 Offset = 0; |
| UINT32 AmlFileSize; |
| UINT32 i; |
| |
| |
| /* Get AML size, seek back to start */ |
| |
| AmlFileSize = FlGetFileSize (ASL_FILE_AML_OUTPUT); |
| FlSeekFile (ASL_FILE_AML_OUTPUT, 0); |
| |
| FlPrintFile (ASL_FILE_HEX_OUTPUT, " * ASL source code output\n"); |
| FlPrintFile (ASL_FILE_HEX_OUTPUT, " * AML code block contains 0x%X bytes\n *\n */\n", |
| AmlFileSize); |
| FlPrintFile (ASL_FILE_HEX_OUTPUT, " Name (BUF1, Buffer()\n {\n"); |
| |
| while (Offset < AmlFileSize) |
| { |
| /* Read enough bytes needed for one output line */ |
| |
| LineLength = HxReadAmlOutputFile (FileData); |
| if (!LineLength) |
| { |
| break; |
| } |
| |
| FlPrintFile (ASL_FILE_HEX_OUTPUT, " "); |
| |
| for (i = 0; i < LineLength; i++) |
| { |
| /* |
| * Print each hex byte. |
| * Add a comma until the very last byte of the AML file |
| * (Some C compilers complain about a trailing comma) |
| */ |
| FlPrintFile (ASL_FILE_HEX_OUTPUT, "0x%2.2X", FileData[i]); |
| if ((Offset + i + 1) < AmlFileSize) |
| { |
| FlPrintFile (ASL_FILE_HEX_OUTPUT, ","); |
| } |
| else |
| { |
| FlPrintFile (ASL_FILE_HEX_OUTPUT, " "); |
| } |
| } |
| |
| /* Add fill spaces if needed for last line */ |
| |
| if (LineLength < HEX_TABLE_LINE_SIZE) |
| { |
| FlPrintFile (ASL_FILE_HEX_OUTPUT, "%*s", |
| 5 * (HEX_TABLE_LINE_SIZE - LineLength), " "); |
| } |
| |
| /* Emit the offset and ascii dump for the entire line */ |
| |
| FlPrintFile (ASL_FILE_HEX_OUTPUT, " /* %8.8X", Offset); |
| LsDumpAsciiInComment (ASL_FILE_HEX_OUTPUT, LineLength, FileData); |
| FlPrintFile (ASL_FILE_HEX_OUTPUT, "%*s*/\n", |
| HEX_TABLE_LINE_SIZE - LineLength + 1, " "); |
| |
| Offset += LineLength; |
| } |
| |
| FlPrintFile (ASL_FILE_HEX_OUTPUT, " })\n"); |
| } |
| |
| |
| /******************************************************************************* |
| * |
| * FUNCTION: HxDoHexOutputAsm |
| * |
| * PARAMETERS: None |
| * |
| * RETURN: None |
| * |
| * DESCRIPTION: Create the hex output file. This is the same data as the AML |
| * output file, but formatted into hex/ascii bytes suitable for |
| * inclusion into a ASM source file. |
| * |
| ******************************************************************************/ |
| |
| static void |
| HxDoHexOutputAsm ( |
| void) |
| { |
| UINT8 FileData[HEX_TABLE_LINE_SIZE]; |
| UINT32 LineLength; |
| UINT32 Offset = 0; |
| UINT32 AmlFileSize; |
| UINT32 i; |
| |
| |
| /* Get AML size, seek back to start */ |
| |
| AmlFileSize = FlGetFileSize (ASL_FILE_AML_OUTPUT); |
| FlSeekFile (ASL_FILE_AML_OUTPUT, 0); |
| |
| FlPrintFile (ASL_FILE_HEX_OUTPUT, "; Assembly code source output\n"); |
| FlPrintFile (ASL_FILE_HEX_OUTPUT, "; AML code block contains 0x%X bytes\n;\n", |
| AmlFileSize); |
| |
| while (Offset < AmlFileSize) |
| { |
| /* Read enough bytes needed for one output line */ |
| |
| LineLength = HxReadAmlOutputFile (FileData); |
| if (!LineLength) |
| { |
| break; |
| } |
| |
| FlPrintFile (ASL_FILE_HEX_OUTPUT, " db "); |
| |
| for (i = 0; i < LineLength; i++) |
| { |
| /* |
| * Print each hex byte. |
| * Add a comma until the last byte of the line |
| */ |
| FlPrintFile (ASL_FILE_HEX_OUTPUT, "0%2.2Xh", FileData[i]); |
| if ((i + 1) < LineLength) |
| { |
| FlPrintFile (ASL_FILE_HEX_OUTPUT, ","); |
| } |
| } |
| |
| FlPrintFile (ASL_FILE_HEX_OUTPUT, " "); |
| |
| /* Add fill spaces if needed for last line */ |
| |
| if (LineLength < HEX_TABLE_LINE_SIZE) |
| { |
| FlPrintFile (ASL_FILE_HEX_OUTPUT, "%*s", |
| 5 * (HEX_TABLE_LINE_SIZE - LineLength), " "); |
| } |
| |
| /* Emit the offset and ascii dump for the entire line */ |
| |
| FlPrintFile (ASL_FILE_HEX_OUTPUT, " ; %8.8X", Offset); |
| LsDumpAsciiInComment (ASL_FILE_HEX_OUTPUT, LineLength, FileData); |
| FlPrintFile (ASL_FILE_HEX_OUTPUT, "\n"); |
| |
| Offset += LineLength; |
| } |
| |
| FlPrintFile (ASL_FILE_HEX_OUTPUT, "\n"); |
| } |