1  %{
 2  /* sconfig, coreboot device tree compiler */
 3  /* SPDX-License-Identifier: GPL-2.0-only */
 4  
 5  #include "sconfig.tab.h"
 6  
 7  int linenum = 0;
 8  %}
 9  %option nodebug
10  %%
11  [ \t]+			{}
12  #.*\n			{linenum++;}
13  \r?\n			{linenum++;}
14  chip			{return(CHIP);}
15  device			{return(DEVICE);}
16  alias			{return(ALIAS);}
17  ops			{return(OPS);}
18  use			{return(REFERENCE);}
19  ref			{return(REFERENCE);}
20  as			{return(ASSOCIATION);}
21  register		{return(REGISTER);}
22  fw_config		{return(FW_CONFIG_TABLE);}
23  field			{return(FW_CONFIG_FIELD);}
24  option			{return(FW_CONFIG_OPTION);}
25  probe			{return(FW_CONFIG_PROBE);}
26  unprovisioned		{return(FW_CONFIG_UNPROVISIONED);}
27  on			{yylval.number=1; return(BOOL);}
28  off			{yylval.number=0; return(BOOL);}
29  hidden			{yylval.number=3; return(STATUS);}
30  mandatory		{yylval.number=5; return(STATUS);}
31  pci			{yylval.number=PCI; return(BUS);}
32  pnp			{yylval.number=PNP; return(BUS);}
33  i2c			{yylval.number=I2C; return(BUS);}
34  cpu_cluster		{yylval.number=CPU_CLUSTER; return(BUS);}
35  cpu			{yylval.number=CPU; return(BUS);}
36  domain			{yylval.number=DOMAIN; return(BUS);}
37  generic			{yylval.number=GENERIC; return(BUS);}
38  mmio			{yylval.number=MMIO; return(BUS);}
39  spi			{yylval.number=SPI; return(BUS);}
40  usb			{yylval.number=USB; return(BUS);}
41  gpio			{yylval.number=GPIO; return(BUS);}
42  mdio			{yylval.number=MDIO; return(BUS);}
43  irq			{yylval.number=IRQ; return(RESOURCE);}
44  drq			{yylval.number=DRQ; return(RESOURCE);}
45  io			{yylval.number=IO; return(RESOURCE);}
46  inherit			{return(INHERIT);}
47  subsystemid		{return(SUBSYSTEMID);}
48  end			{return(END);}
49  smbios_slot_desc	{return(SLOT_DESC);}
50  smbios_dev_info		{return(SMBIOS_DEV_INFO);}
51  =			{return(EQUALS);}
52  \|			{return(PIPE);}
53  0x[0-9a-fA-F.]+		{yylval.string = malloc(yyleng+1); strncpy(yylval.string, yytext, yyleng); yylval.string[yyleng]='\0'; return(NUMBER);}
54  [0-9.]+			{yylval.string = malloc(yyleng+1); strncpy(yylval.string, yytext, yyleng); yylval.string[yyleng]='\0'; return(NUMBER);}
55  [0-9a-fA-F.]+		{yylval.string = malloc(yyleng+1); strncpy(yylval.string, yytext, yyleng); yylval.string[yyleng]='\0'; return(NUMBER);}
56  \"\"[^\"]+\"\"		{yylval.string = malloc(yyleng-1); strncpy(yylval.string, yytext+1, yyleng-2); yylval.string[yyleng-2]='\0'; return(STRING);}
57  \"[^\"]+\"		{yylval.string = malloc(yyleng-1); strncpy(yylval.string, yytext+1, yyleng-2); yylval.string[yyleng-2]='\0'; return(STRING);}
58  [^ \n\t]+		{yylval.string = malloc(yyleng+1); strncpy(yylval.string, yytext, yyleng); yylval.string[yyleng]='\0'; return(STRING);}
59  %%