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Cleanup code of rbglink

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Follow Linux kernel coding style.

Signed-off-by: Antonio Niño Díaz <antonio_nd@outlook.com>
This commit is contained in:
Antonio Niño Díaz
2018-01-01 16:28:08 +01:00
parent ec76431c51
commit f41c532400
22 changed files with 758 additions and 715 deletions
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42
src/link/parser.y
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@@ -19,6 +19,7 @@
#include <stdio.h>
#include "extern/err.h"
#include "link/script.h"
int yylex();
@@ -27,7 +28,10 @@ void yyerror(char *);
extern int yylineno;
%}
%union { int32_t i; char s[512]; }
%union {
int32_t i;
char s[512];
}
%token<i> INTEGER
%token<s> STRING
@@ -49,55 +53,65 @@ extern int yylineno;
lines:
/* empty */
| lines line NEWLINE
;
;
line:
/* empty */
| statement
;
;
statement:
/* Statements to set the current section */
SECTION_NONBANKED {
SECTION_NONBANKED
{
script_SetCurrentSectionType($1, 0);
}
| SECTION_NONBANKED INTEGER {
| SECTION_NONBANKED INTEGER
{
script_fatalerror("Trying to assign a bank to a non-banked section.\n");
}
| SECTION_BANKED {
| SECTION_BANKED
{
script_fatalerror("Banked section without assigned bank.\n");
}
| SECTION_BANKED INTEGER {
| SECTION_BANKED INTEGER
{
script_SetCurrentSectionType($1, $2);
}
/* Commands to adjust the address inside the current section */
| COMMAND_ALIGN INTEGER {
| COMMAND_ALIGN INTEGER
{
script_SetAlignment($2);
}
| COMMAND_ALIGN {
| COMMAND_ALIGN
{
script_fatalerror("ALIGN keyword needs an argument.\n");
}
| COMMAND_ORG INTEGER {
| COMMAND_ORG INTEGER
{
script_SetAddress($2);
}
| COMMAND_ORG {
| COMMAND_ORG
{
script_fatalerror("ORG keyword needs an argument.\n");
}
/* Section name */
| STRING {
| STRING
{
script_OutputSection($1);
}
/* Include file */
| COMMAND_INCLUDE STRING {
| COMMAND_INCLUDE STRING
{
script_IncludeFile($2);
}
/* End */
;
;
%%