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 on {yylval.number=1; return(BOOL);} 27 off {yylval.number=0; return(BOOL);} 28 hidden {yylval.number=3; return(STATUS);} 29 mandatory {yylval.number=5; return(STATUS);} 30 pci {yylval.number=PCI; return(BUS);} 31 pnp {yylval.number=PNP; return(BUS);} 32 i2c {yylval.number=I2C; return(BUS);} 33 cpu_cluster {yylval.number=CPU_CLUSTER; return(BUS);} 34 cpu {yylval.number=CPU; return(BUS);} 35 domain {yylval.number=DOMAIN; return(BUS);} 36 generic {yylval.number=GENERIC; return(BUS);} 37 mmio {yylval.number=MMIO; return(BUS);} 38 spi {yylval.number=SPI; return(BUS);} 39 usb {yylval.number=USB; return(BUS);} 40 gpio {yylval.number=GPIO; return(BUS);} 41 mdio {yylval.number=MDIO; return(BUS);} 42 irq {yylval.number=IRQ; return(RESOURCE);} 43 drq {yylval.number=DRQ; return(RESOURCE);} 44 io {yylval.number=IO; return(RESOURCE);} 45 inherit {return(INHERIT);} 46 subsystemid {return(SUBSYSTEMID);} 47 end {return(END);} 48 smbios_slot_desc {return(SLOT_DESC);} 49 smbios_dev_info {return(SMBIOS_DEV_INFO);} 50 = {return(EQUALS);} 51 \| {return(PIPE);} 52 0x[0-9a-fA-F.]+ {yylval.string = malloc(yyleng+1); strncpy(yylval.string, yytext, yyleng); yylval.string[yyleng]='\0'; return(NUMBER);} 53 [0-9.]+ {yylval.string = malloc(yyleng+1); strncpy(yylval.string, yytext, yyleng); yylval.string[yyleng]='\0'; return(NUMBER);} 54 [0-9a-fA-F.]+ {yylval.string = malloc(yyleng+1); strncpy(yylval.string, yytext, yyleng); yylval.string[yyleng]='\0'; return(NUMBER);} 55 \"\"[^\"]+\"\" {yylval.string = malloc(yyleng-1); strncpy(yylval.string, yytext+1, yyleng-2); yylval.string[yyleng-2]='\0'; return(STRING);} 56 \"[^\"]+\" {yylval.string = malloc(yyleng-1); strncpy(yylval.string, yytext+1, yyleng-2); yylval.string[yyleng-2]='\0'; return(STRING);} 57 [^ \n\t]+ {yylval.string = malloc(yyleng+1); strncpy(yylval.string, yytext, yyleng); yylval.string[yyleng]='\0'; return(STRING);} 58 %% 59