coreboot-gerrit October 2019

coreboot-gerrit@coreboot.org

1 participants
1921 discussions

Change in ...coreboot[master]: cpu/intel: Use macro instead of numbers
by HAOUAS Elyes (Code Review) 11 Oct '20

11 Oct '20

HAOUAS Elyes has uploaded this change for review. ( https://review.coreboot.org/c/coreboot/+/31196 Change subject: cpu/intel: Use macro instead of numbers ...................................................................... cpu/intel: Use macro instead of numbers Change-Id: Ic18c219beaec3dad197916a1e235a027c1c74a89 Signed-off-by: Elyes HAOUAS <ehaouas(a)noos.fr> --- M src/cpu/intel/fsp_model_406dx/model_406dx_init.c M src/cpu/intel/haswell/haswell_init.c M src/cpu/intel/model_1067x/model_1067x_init.c M src/cpu/intel/model_106cx/model_106cx_init.c M src/cpu/intel/model_206ax/model_206ax_init.c M src/cpu/intel/model_6ex/model_6ex_init.c M src/cpu/intel/model_6fx/model_6fx_init.c 7 files changed, 10 insertions(+), 10 deletions(-) git pull ssh://review.coreboot.org:29418/coreboot refs/changes/96/31196/1 diff --git a/src/cpu/intel/fsp_model_406dx/model_406dx_init.c b/src/cpu/intel/fsp_model_406dx/model_406dx_init.c index 7994f0b..06b37a9 100644 --- a/src/cpu/intel/fsp_model_406dx/model_406dx_init.c +++ b/src/cpu/intel/fsp_model_406dx/model_406dx_init.c @@ -47,9 +47,9 @@ msr_t msr; msr = rdmsr(IA32_MISC_ENABLE); - msr.lo |= (1 << 0); /* Fast String enable */ + msr.lo |= FAST_STRINGS_ENABLE_BIT; msr.lo |= (1 << 3); /* TM1/TM2/EMTTM enable */ - msr.lo |= (1 << 16); /* Enhanced SpeedStep Enable */ + msr.lo |= SPEED_STEP_ENABLE_BIT; wrmsr(IA32_MISC_ENABLE, msr); /* Disable Thermal interrupts */ diff --git a/src/cpu/intel/haswell/haswell_init.c b/src/cpu/intel/haswell/haswell_init.c index aa77964..08abdf5 100644 --- a/src/cpu/intel/haswell/haswell_init.c +++ b/src/cpu/intel/haswell/haswell_init.c @@ -578,9 +578,9 @@ msr_t msr; msr = rdmsr(IA32_MISC_ENABLE); - msr.lo |= (1 << 0); /* Fast String enable */ + msr.lo |= FAST_STRINGS_ENABLE_BIT; msr.lo |= (1 << 3); /* TM1/TM2/EMTTM enable */ - msr.lo |= (1 << 16); /* Enhanced SpeedStep Enable */ + msr.lo |= SPEED_STEP_ENABLE_BIT; wrmsr(IA32_MISC_ENABLE, msr); /* Disable Thermal interrupts */ diff --git a/src/cpu/intel/model_1067x/model_1067x_init.c b/src/cpu/intel/model_1067x/model_1067x_init.c index 6068be1..97ed39d 100644 --- a/src/cpu/intel/model_1067x/model_1067x_init.c +++ b/src/cpu/intel/model_1067x/model_1067x_init.c @@ -199,7 +199,7 @@ msr.lo |= (1 << 10); /* FERR# multiplexing */ if (eist) - msr.lo |= (1 << 16); /* Enhanced SpeedStep Enable */ + msr.lo |= SPEED_STEP_ENABLE_BIT; /* Enable C2E */ if (((sub_cstates >> (2 * 4)) & 0xf) >= 2) diff --git a/src/cpu/intel/model_106cx/model_106cx_init.c b/src/cpu/intel/model_106cx/model_106cx_init.c index e443026..1c0d081 100644 --- a/src/cpu/intel/model_106cx/model_106cx_init.c +++ b/src/cpu/intel/model_106cx/model_106cx_init.c @@ -65,7 +65,7 @@ msr.lo |= (1 << 10); /* FERR# multiplexing */ // TODO: Only if IA32_PLATFORM_ID[17] = 0 and IA32_PLATFORM_ID[50] = 1 - msr.lo |= (1 << 16); /* Enhanced SpeedStep Enable */ + msr.lo |= SPEED_STEP_ENABLE_BIT; // TODO Do we want Deep C4 and Dynamic L2 shrinking? wrmsr(IA32_MISC_ENABLE, msr); diff --git a/src/cpu/intel/model_206ax/model_206ax_init.c b/src/cpu/intel/model_206ax/model_206ax_init.c index 33ad1e7..c2e0364 100644 --- a/src/cpu/intel/model_206ax/model_206ax_init.c +++ b/src/cpu/intel/model_206ax/model_206ax_init.c @@ -338,9 +338,9 @@ msr_t msr; msr = rdmsr(IA32_MISC_ENABLE); - msr.lo |= (1 << 0); /* Fast String enable */ + msr.lo |= FAST_STRINGS_ENABLE_BIT; msr.lo |= (1 << 3); /* TM1/TM2/EMTTM enable */ - msr.lo |= (1 << 16); /* Enhanced SpeedStep Enable */ + msr.lo |= SPEED_STEP_ENABLE_BIT; wrmsr(IA32_MISC_ENABLE, msr); /* Disable Thermal interrupts */ diff --git a/src/cpu/intel/model_6ex/model_6ex_init.c b/src/cpu/intel/model_6ex/model_6ex_init.c index 19a22f1..fbc6964 100644 --- a/src/cpu/intel/model_6ex/model_6ex_init.c +++ b/src/cpu/intel/model_6ex/model_6ex_init.c @@ -67,7 +67,7 @@ msr.lo |= (1 << 10); /* FERR# multiplexing */ // TODO: Only if IA32_PLATFORM_ID[17] = 0 and IA32_PLATFORM_ID[50] = 1 - msr.lo |= (1 << 16); /* Enhanced SpeedStep Enable */ + msr.lo |= SPEED_STEP_ENABLE_BIT; /* Enable C2E */ msr.lo |= (1 << 26); diff --git a/src/cpu/intel/model_6fx/model_6fx_init.c b/src/cpu/intel/model_6fx/model_6fx_init.c index 4e19896..adc0265 100644 --- a/src/cpu/intel/model_6fx/model_6fx_init.c +++ b/src/cpu/intel/model_6fx/model_6fx_init.c @@ -70,7 +70,7 @@ msr.lo |= (1 << 10); /* FERR# multiplexing */ // TODO: Only if IA32_PLATFORM_ID[17] = 0 and IA32_PLATFORM_ID[50] = 1 - msr.lo |= (1 << 16); /* Enhanced SpeedStep Enable */ + msr.lo |= SPEED_STEP_ENABLE_BIT; /* Enable C2E */ msr.lo |= (1 << 26); -- To view, visit https://review.coreboot.org/c/coreboot/+/31196 To unsubscribe, or for help writing mail filters, visit https://review.coreboot.org/settings Gerrit-Project: coreboot Gerrit-Branch: master Gerrit-Change-Id: Ic18c219beaec3dad197916a1e235a027c1c74a89 Gerrit-Change-Number: 31196 Gerrit-PatchSet: 1 Gerrit-Owner: HAOUAS Elyes <ehaouas(a)noos.fr> Gerrit-MessageType: newchange

4 11

Change in coreboot[master]: asus/f2a85m_pro: Fix superio type in devicetree
by Kyösti Mälkki (Code Review) 03 Oct '20

03 Oct '20

Kyösti Mälkki has uploaded this change for review. ( https://review.coreboot.org/c/coreboot/+/35855 ) Change subject: asus/f2a85m_pro: Fix superio type in devicetree ...................................................................... asus/f2a85m_pro: Fix superio type in devicetree The superio driver that was linked in is nct6779d but static devicetree expected symbol superio_nuvoton_nct5572d_ops. Change-Id: I648b7680bb39b9ff5b38cc3bd5147bd336e0b282 Signed-off-by: Kyösti Mälkki <kyosti.malkki(a)gmail.com> --- M src/mainboard/asus/f2a85-m/devicetree_f2a85-m_pro.cb 1 file changed, 1 insertion(+), 1 deletion(-) git pull ssh://review.coreboot.org:29418/coreboot refs/changes/55/35855/1 diff --git a/src/mainboard/asus/f2a85-m/devicetree_f2a85-m_pro.cb b/src/mainboard/asus/f2a85-m/devicetree_f2a85-m_pro.cb index e261505..7637565 100644 --- a/src/mainboard/asus/f2a85-m/devicetree_f2a85-m_pro.cb +++ b/src/mainboard/asus/f2a85-m/devicetree_f2a85-m_pro.cb @@ -42,7 +42,7 @@ device pci 14.1 off end # unused device pci 14.2 on end # HDA 0x4383 device pci 14.3 on # LPC 0x780e - chip superio/nuvoton/nct5572d + chip superio/nuvoton/nct6779d device pnp 2e.0 off end # FDC device pnp 2e.1 off end # LPT1 device pnp 2e.2 on # COM1 -- To view, visit https://review.coreboot.org/c/coreboot/+/35855 To unsubscribe, or for help writing mail filters, visit https://review.coreboot.org/settings Gerrit-Project: coreboot Gerrit-Branch: master Gerrit-Change-Id: I648b7680bb39b9ff5b38cc3bd5147bd336e0b282 Gerrit-Change-Number: 35855 Gerrit-PatchSet: 1 Gerrit-Owner: Kyösti Mälkki <kyosti.malkki(a)gmail.com> Gerrit-MessageType: newchange

3 3

Change in coreboot[master]: [WIP]arch/arm: Implement FIT support
by Arthur Heymans (Code Review) 14 Sep '20

14 Sep '20

Arthur Heymans has uploaded this change for review. ( https://review.coreboot.org/c/coreboot/+/35410 ) Change subject: [WIP]arch/arm: Implement FIT support ...................................................................... [WIP]arch/arm: Implement FIT support Untested Change-Id: Ifae3cbae85bcd1c35f31278f76f4d97700979da3 Signed-off-by: Arthur Heymans <arthur(a)aheymans.xyz> --- M payloads/Kconfig M src/arch/arm/Makefile.inc A src/arch/arm/fit_payload.c 3 files changed, 152 insertions(+), 2 deletions(-) git pull ssh://review.coreboot.org:29418/coreboot refs/changes/10/35410/1 diff --git a/payloads/Kconfig b/payloads/Kconfig index 46cfaf5..04566cc 100644 --- a/payloads/Kconfig +++ b/payloads/Kconfig @@ -30,7 +30,7 @@ config PAYLOAD_FIT bool "A FIT payload" - depends on ARCH_ARM64 || ARCH_RISCV + depends on ARCH_ARM || ARCH_ARM64 || ARCH_RISCV select PAYLOAD_FIT_SUPPORT help Select this option if you have a payload image (a FIT file) which @@ -100,7 +100,7 @@ bool "FIT support" default n default y if PAYLOAD_LINUX && (ARCH_ARM || ARCH_ARM64 || ARCH_RISCV) - depends on ARCH_ARM64 || ARCH_RISCV + depends on ARCH_ARM || ARCH_ARM64 || ARCH_RISCV select FLATTENED_DEVICE_TREE help Select this option if your payload is of type FIT. diff --git a/src/arch/arm/Makefile.inc b/src/arch/arm/Makefile.inc index 508b0a8..83c698a 100644 --- a/src/arch/arm/Makefile.inc +++ b/src/arch/arm/Makefile.inc @@ -131,6 +131,7 @@ ramstage-y += memcpy.S ramstage-y += memmove.S ramstage-y += clock.c +ramstage-$(CONFIG_PAYLOAD_FIT_SUPPORT) += fit_payload.c rmodules_arm-y += memset.S rmodules_arm-y += memcpy.S diff --git a/src/arch/arm/fit_payload.c b/src/arch/arm/fit_payload.c new file mode 100644 index 0000000..5792dfb --- /dev/null +++ b/src/arch/arm/fit_payload.c @@ -0,0 +1,149 @@ +/* + * Copyright 2013 Google Inc. + * Copyright 2018 Facebook, Inc. + * Copyright 2019 9elements Agency GmbH <patrick.rudolph(a)9elements.com> + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of + * the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +#include <console/console.h> +#include <bootmem.h> +#include <stdlib.h> +#include <program_loading.h> +#include <string.h> +#include <commonlib/compression.h> +#include <commonlib/cbfs_serialized.h> +#include <lib.h> +#include <fit.h> +#include <endian.h> + +#define MAX_KERNEL_SIZE (64*MiB) +#define SECTION_ALIGN 64 + +static size_t get_kernel_size(const struct fit_image_node *node) +{ + /* + * Since we don't have a way to determine the uncompressed size of the + * kernel, we have to keep as much memory as possible free for use by + * the kernel immediately after the end of the kernel image. The amount + * of space required will vary depending on selected features, and is + * effectively unbound. + */ + + printk(BIOS_INFO, + "FIT: Leaving additional %u MiB of free space after kernel.\n", + MAX_KERNEL_SIZE >> 20); + + return node->size + MAX_KERNEL_SIZE; +} + +/** + * Place the region in free memory range. + * + * The caller has to set region->offset to the minimum allowed address. + */ +static bool fit_place_mem(const struct range_entry *r, void *arg) +{ + struct region *region = arg; + resource_t start; + + if (range_entry_tag(r) != BM_MEM_RAM) + return true; + + /* Section must be aligned at page boundary */ + start = ALIGN_UP(MAX(region->offset, range_entry_base(r)), SECTION_ALIGN); + + if (start + region->size < range_entry_end(r)) { + region->offset = (size_t)start; + return false; + } + + return true; +} + +static uint32_t arm_kernel_args[3]; + +bool fit_payload_arch(struct prog *payload, struct fit_config_node *config, + struct region *kernel, + struct region *fdt, + struct region *initrd) +{ + size_t lower_mem; + + if (!config->fdt || !fdt) { + printk(BIOS_CRIT, "CRIT: Providing a valid FDT is mandatory to " + "boot a RISC-V kernel!\n"); + return false; + /* TODO: Fall back to the ROM FDT? */ + } + + /* Update kernel size from image header, if possible */ + kernel->size = get_kernel_size(config->kernel); + printk(BIOS_DEBUG, "FIT: Using kernel size of 0x%zx bytes\n", + kernel->size); + + /* + * The code assumes that bootmem_walk provides a sorted list of memory + * regions, starting from the lowest address. + * The order of the calls here doesn't matter, as the placement is + * enforced in the called functions. + * For details check code on top. + */ + kernel->offset = 0; + if (!bootmem_walk(fit_place_mem, kernel)) + return false; + + /* + * The kernel documentation recommends place the image 32M above to avoid + * the need to relocate prior to compression. + */ + lower_mem = kernel->offset; + kernel->offset += 32 * MiB; + + /* Mark as reserved for future allocations. */ + bootmem_add_range(kernel->offset, kernel->size, BM_MEM_PAYLOAD); + + /* Place FDT and INITRD after kernel. */ + + /* Place INITRD and FDT: + * The Kernel documentation recommends the safe location of 128M above + * the start of ram to avoid being overwritten by the kernel + * decompressor. + */ + if (config->ramdisk) { + initrd->offset = lower_mem + 128 * MiB; + + if (!bootmem_walk(fit_place_mem, initrd)) + return false; + /* Mark as reserved for future allocations. */ + bootmem_add_range(initrd->offset, initrd->size, BM_MEM_PAYLOAD); + } + + /* Place FDT */ + fdt->offset = lower_mem + 128 * MiB; + + if (!bootmem_walk(fit_place_mem, fdt)) + return false; + /* Mark as reserved for future allocations. */ + bootmem_add_range(fdt->offset, fdt->size, BM_MEM_PAYLOAD); + + /* Kernel expects FDT as argument */ + arm_kernel_args[0] = 0; + /* All ones for FDT */ + arm_kernel_args[1] = ~0; + arm_kernel_args[2] = fdt->offset; + + prog_set_entry(payload, (void *)kernel->offset, (void *)arm_kernel_args); + + bootmem_dump_ranges(); + + return true; +} -- To view, visit https://review.coreboot.org/c/coreboot/+/35410 To unsubscribe, or for help writing mail filters, visit https://review.coreboot.org/settings Gerrit-Project: coreboot Gerrit-Branch: master Gerrit-Change-Id: Ifae3cbae85bcd1c35f31278f76f4d97700979da3 Gerrit-Change-Number: 35410 Gerrit-PatchSet: 1 Gerrit-Owner: Arthur Heymans <arthur(a)aheymans.xyz> Gerrit-MessageType: newchange

7 16

Change in coreboot[master]: [RFC] sconfig: Allow to give static device nodes a name
by Nico Huber (Code Review) 11 Sep '20

11 Sep '20

Nico Huber has uploaded this change for review. ( https://review.coreboot.org/c/coreboot/+/35456 ) Change subject: [RFC] sconfig: Allow to give static device nodes a name ...................................................................... [RFC] sconfig: Allow to give static device nodes a name The idea is to give device nodes in the `devicetree.cb` a name that can later be used in C code to identify the device (without having to look it up by fragile means). For this, we add an optional `as <identifier>` to the device declaration, for instance: device i2c 0x50 as serial_eeprom on end This leads to a `struct device __static_serial_eeprom;` that can then be used throughout coreboot. Change-Id: I058a319f9b968924fbef9485a96c9e3f900a3ee8 Signed-off-by: Nico Huber <nico.huber(a)secunet.com> --- M Makefile.inc M util/sconfig/lex.yy.c_shipped M util/sconfig/main.c M util/sconfig/sconfig.h M util/sconfig/sconfig.l M util/sconfig/sconfig.tab.c_shipped M util/sconfig/sconfig.tab.h_shipped M util/sconfig/sconfig.y 8 files changed, 589 insertions(+), 505 deletions(-) git pull ssh://review.coreboot.org:29418/coreboot refs/changes/56/35456/1 diff --git a/Makefile.inc b/Makefile.inc index 3c3088d..ed4874a 100644 --- a/Makefile.inc +++ b/Makefile.inc @@ -386,7 +386,7 @@ COREBOOT_EXPORTS += COREBOOT_EXTRA_VERSION endif -CPPFLAGS_common := -Isrc -Isrc/include -Isrc/commonlib/include -I$(obj) +CPPFLAGS_common := -Isrc -Isrc/include -Isrc/commonlib/include -I$(obj) -I$(obj)/mainboard/$(MAINBOARDDIR) VBOOT_SOURCE ?= 3rdparty/vboot CPPFLAGS_common += -I$(VBOOT_SOURCE)/firmware/include CPPFLAGS_common += -include $(src)/include/kconfig.h diff --git a/util/sconfig/lex.yy.c_shipped b/util/sconfig/lex.yy.c_shipped index 14ffeff..c8202a1 100644 --- a/util/sconfig/lex.yy.c_shipped +++ b/util/sconfig/lex.yy.c_shipped @@ -6,7 +6,7 @@ #define FLEX_SCANNER #define YY_FLEX_MAJOR_VERSION 2 #define YY_FLEX_MINOR_VERSION 6 -#define YY_FLEX_SUBMINOR_VERSION 1 +#define YY_FLEX_SUBMINOR_VERSION 4 #if YY_FLEX_SUBMINOR_VERSION > 0 #define FLEX_BETA #endif @@ -81,10 +81,16 @@ #define UINT32_MAX (4294967295U) #endif +#ifndef SIZE_MAX +#define SIZE_MAX (~(size_t)0) +#endif + #endif /* ! C99 */ #endif /* ! FLEXINT_H */ +/* begin standard C++ headers. */ + /* TODO: this is always defined, so inline it */ #define yyconst const @@ -97,32 +103,26 @@ /* Returned upon end-of-file. */ #define YY_NULL 0 -/* Promotes a possibly negative, possibly signed char to an unsigned - * integer for use as an array index. If the signed char is negative, - * we want to instead treat it as an 8-bit unsigned char, hence the - * double cast. +/* Promotes a possibly negative, possibly signed char to an + * integer in range [0..255] for use as an array index. */ -#define YY_SC_TO_UI(c) ((unsigned int) (unsigned char) c) +#define YY_SC_TO_UI(c) ((YY_CHAR) (c)) /* Enter a start condition. This macro really ought to take a parameter, * but we do it the disgusting crufty way forced on us by the ()-less * definition of BEGIN. */ #define BEGIN (yy_start) = 1 + 2 * - /* Translate the current start state into a value that can be later handed * to BEGIN to return to the state. The YYSTATE alias is for lex * compatibility. */ #define YY_START (((yy_start) - 1) / 2) #define YYSTATE YY_START - /* Action number for EOF rule of a given start state. */ #define YY_STATE_EOF(state) (YY_END_OF_BUFFER + state + 1) - /* Special action meaning "start processing a new file". */ -#define YY_NEW_FILE yyrestart(yyin ) - +#define YY_NEW_FILE yyrestart( yyin ) #define YY_END_OF_BUFFER_CHAR 0 /* Size of default input buffer. */ @@ -159,7 +159,7 @@ #define EOB_ACT_CONTINUE_SCAN 0 #define EOB_ACT_END_OF_FILE 1 #define EOB_ACT_LAST_MATCH 2 - + #define YY_LESS_LINENO(n) #define YY_LINENO_REWIND_TO(ptr) @@ -168,7 +168,7 @@ do \ { \ /* Undo effects of setting up yytext. */ \ - yy_size_t yyless_macro_arg = (n); \ + int yyless_macro_arg = (n); \ YY_LESS_LINENO(yyless_macro_arg);\ *yy_cp = (yy_hold_char); \ YY_RESTORE_YY_MORE_OFFSET \ @@ -176,7 +176,6 @@ YY_DO_BEFORE_ACTION; /* set up yytext again */ \ } \ while ( 0 ) - #define unput(c) yyunput( c, (yytext_ptr) ) #ifndef YY_STRUCT_YY_BUFFER_STATE @@ -258,7 +257,6 @@ #define YY_CURRENT_BUFFER ( (yy_buffer_stack) \ ? (yy_buffer_stack)[(yy_buffer_stack_top)] \ : NULL) - /* Same as previous macro, but useful when we know that the buffer stack is not * NULL or when we need an lvalue. For internal use only. */ @@ -279,62 +277,56 @@ */ static int yy_did_buffer_switch_on_eof; -void yyrestart (FILE *input_file ); -void yy_switch_to_buffer (YY_BUFFER_STATE new_buffer ); -YY_BUFFER_STATE yy_create_buffer (FILE *file,int size ); -void yy_delete_buffer (YY_BUFFER_STATE b ); -void yy_flush_buffer (YY_BUFFER_STATE b ); -void yypush_buffer_state (YY_BUFFER_STATE new_buffer ); -void yypop_buffer_state (void ); +void yyrestart ( FILE *input_file ); +void yy_switch_to_buffer ( YY_BUFFER_STATE new_buffer ); +YY_BUFFER_STATE yy_create_buffer ( FILE *file, int size ); +void yy_delete_buffer ( YY_BUFFER_STATE b ); +void yy_flush_buffer ( YY_BUFFER_STATE b ); +void yypush_buffer_state ( YY_BUFFER_STATE new_buffer ); +void yypop_buffer_state ( void ); -static void yyensure_buffer_stack (void ); -static void yy_load_buffer_state (void ); -static void yy_init_buffer (YY_BUFFER_STATE b,FILE *file ); +static void yyensure_buffer_stack ( void ); +static void yy_load_buffer_state ( void ); +static void yy_init_buffer ( YY_BUFFER_STATE b, FILE *file ); +#define YY_FLUSH_BUFFER yy_flush_buffer( YY_CURRENT_BUFFER ) -#define YY_FLUSH_BUFFER yy_flush_buffer(YY_CURRENT_BUFFER ) +YY_BUFFER_STATE yy_scan_buffer ( char *base, yy_size_t size ); +YY_BUFFER_STATE yy_scan_string ( const char *yy_str ); +YY_BUFFER_STATE yy_scan_bytes ( const char *bytes, int len ); -YY_BUFFER_STATE yy_scan_buffer (char *base,yy_size_t size ); -YY_BUFFER_STATE yy_scan_string (yyconst char *yy_str ); -YY_BUFFER_STATE yy_scan_bytes (yyconst char *bytes,int len ); - -void *yyalloc (yy_size_t ); -void *yyrealloc (void *,yy_size_t ); -void yyfree (void * ); +void *yyalloc ( yy_size_t ); +void *yyrealloc ( void *, yy_size_t ); +void yyfree ( void * ); #define yy_new_buffer yy_create_buffer - #define yy_set_interactive(is_interactive) \ { \ if ( ! YY_CURRENT_BUFFER ){ \ yyensure_buffer_stack (); \ YY_CURRENT_BUFFER_LVALUE = \ - yy_create_buffer(yyin,YY_BUF_SIZE ); \ + yy_create_buffer( yyin, YY_BUF_SIZE ); \ } \ YY_CURRENT_BUFFER_LVALUE->yy_is_interactive = is_interactive; \ } - #define yy_set_bol(at_bol) \ { \ if ( ! YY_CURRENT_BUFFER ){\ yyensure_buffer_stack (); \ YY_CURRENT_BUFFER_LVALUE = \ - yy_create_buffer(yyin,YY_BUF_SIZE ); \ + yy_create_buffer( yyin, YY_BUF_SIZE ); \ } \ YY_CURRENT_BUFFER_LVALUE->yy_at_bol = at_bol; \ } - #define YY_AT_BOL() (YY_CURRENT_BUFFER_LVALUE->yy_at_bol) /* Begin user sect3 */ - -typedef unsigned char YY_CHAR; +typedef flex_uint8_t YY_CHAR; FILE *yyin = NULL, *yyout = NULL; typedef int yy_state_type; extern int yylineno; - int yylineno = 1; extern char *yytext; @@ -343,10 +335,10 @@ #endif #define yytext_ptr yytext -static yy_state_type yy_get_previous_state (void ); -static yy_state_type yy_try_NUL_trans (yy_state_type current_state ); -static int yy_get_next_buffer (void ); -static void yynoreturn yy_fatal_error (yyconst char* msg ); +static yy_state_type yy_get_previous_state ( void ); +static yy_state_type yy_try_NUL_trans ( yy_state_type current_state ); +static int yy_get_next_buffer ( void ); +static void yynoreturn yy_fatal_error ( const char* msg ); /* Done after the current pattern has been matched and before the * corresponding action - sets up yytext. @@ -357,9 +349,8 @@ (yy_hold_char) = *yy_cp; \ *yy_cp = '\0'; \ (yy_c_buf_p) = yy_cp; - -#define YY_NUM_RULES 38 -#define YY_END_OF_BUFFER 39 +#define YY_NUM_RULES 39 +#define YY_END_OF_BUFFER 40 /* This struct is not used in this scanner, but its presence is necessary. */ struct yy_trans_info @@ -367,28 +358,29 @@ flex_int32_t yy_verify; flex_int32_t yy_nxt; }; -static yyconst flex_int16_t yy_accept[160] = +static const flex_int16_t yy_accept[162] = { 0, - 0, 0, 39, 37, 1, 3, 37, 37, 37, 32, - 32, 30, 33, 37, 33, 33, 33, 37, 37, 37, - 37, 37, 37, 37, 37, 37, 37, 37, 1, 3, - 37, 0, 37, 37, 0, 2, 32, 33, 37, 37, - 37, 37, 33, 37, 37, 37, 37, 37, 37, 37, - 24, 37, 37, 37, 37, 7, 37, 37, 37, 37, - 37, 37, 37, 36, 36, 37, 0, 31, 37, 37, - 16, 37, 37, 23, 28, 37, 37, 13, 37, 37, - 22, 37, 37, 8, 10, 12, 37, 37, 20, 37, - 21, 37, 0, 34, 4, 37, 37, 37, 37, 37, + 0, 0, 40, 38, 1, 3, 38, 38, 38, 33, + 33, 31, 34, 38, 34, 34, 34, 34, 38, 38, + 38, 38, 38, 38, 38, 38, 38, 38, 38, 1, + 3, 38, 0, 38, 38, 0, 2, 33, 34, 38, + 38, 7, 38, 38, 34, 38, 38, 38, 38, 38, + 38, 38, 25, 38, 38, 38, 38, 8, 38, 38, + 38, 38, 38, 38, 38, 37, 37, 38, 0, 32, + 38, 38, 17, 38, 38, 24, 29, 38, 38, 14, + 38, 38, 23, 38, 38, 9, 11, 13, 38, 38, + 21, 38, 22, 38, 0, 35, 4, 38, 38, 38, - 37, 37, 37, 19, 37, 37, 37, 35, 35, 37, - 37, 37, 37, 37, 37, 37, 14, 37, 37, 37, - 37, 5, 17, 37, 9, 37, 11, 37, 37, 37, - 37, 18, 26, 37, 37, 37, 37, 37, 37, 6, - 37, 37, 37, 37, 37, 37, 37, 25, 37, 37, - 15, 37, 27, 37, 37, 37, 37, 29, 0 + 38, 38, 38, 38, 38, 20, 38, 38, 38, 36, + 36, 38, 38, 38, 38, 38, 38, 38, 15, 38, + 38, 38, 38, 5, 18, 38, 10, 38, 12, 38, + 38, 38, 38, 19, 27, 38, 38, 38, 38, 38, + 38, 6, 38, 38, 38, 38, 38, 38, 38, 26, + 38, 38, 16, 38, 28, 38, 38, 38, 38, 30, + 0 } ; -static yyconst YY_CHAR yy_ec[256] = +static const YY_CHAR yy_ec[256] = { 0, 1, 1, 1, 1, 1, 1, 1, 1, 2, 3, 1, 1, 4, 1, 1, 1, 1, 1, 1, 1, @@ -420,7 +412,7 @@ 1, 1, 1, 1, 1 } ; -static yyconst YY_CHAR yy_meta[39] = +static const YY_CHAR yy_meta[39] = { 0, 1, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, @@ -428,114 +420,114 @@ 1, 1, 1, 1, 1, 1, 1, 1 } ; -static yyconst flex_uint16_t yy_base[167] = +static const flex_int16_t yy_base[169] = { 0, - 0, 0, 227, 0, 224, 228, 222, 37, 41, 38, - 187, 0, 44, 209, 54, 78, 60, 201, 196, 45, - 203, 192, 42, 47, 197, 62, 184, 0, 214, 228, - 77, 210, 88, 69, 211, 228, 0, 87, 104, 198, - 187, 176, 93, 183, 178, 188, 179, 186, 186, 180, - 186, 171, 171, 175, 177, 0, 173, 167, 173, 177, - 169, 175, 174, 0, 228, 101, 186, 0, 179, 159, - 172, 162, 169, 0, 0, 164, 164, 0, 162, 152, - 0, 156, 151, 0, 0, 0, 154, 153, 0, 144, - 0, 171, 170, 0, 0, 155, 154, 147, 139, 149, + 0, 0, 231, 0, 228, 232, 226, 37, 41, 38, + 191, 0, 44, 213, 54, 58, 82, 64, 205, 200, + 65, 207, 196, 26, 49, 201, 48, 188, 0, 218, + 232, 93, 214, 97, 67, 215, 232, 0, 72, 108, + 202, 0, 191, 180, 77, 187, 182, 192, 183, 190, + 190, 184, 190, 175, 175, 179, 181, 0, 177, 171, + 177, 181, 173, 179, 178, 0, 232, 102, 190, 0, + 183, 163, 176, 166, 173, 0, 0, 168, 168, 0, + 166, 156, 0, 160, 155, 0, 0, 0, 158, 157, + 0, 148, 0, 175, 174, 0, 0, 159, 158, 151, - 137, 143, 148, 0, 133, 136, 126, 0, 228, 137, - 141, 133, 135, 131, 133, 138, 0, 122, 122, 121, - 118, 0, 0, 133, 0, 117, 134, 128, 132, 113, - 113, 0, 0, 120, 112, 110, 121, 94, 95, 0, - 94, 92, 97, 86, 85, 84, 76, 0, 71, 78, - 0, 67, 0, 61, 55, 32, 29, 0, 228, 40, - 129, 131, 133, 135, 137, 139 + 143, 153, 141, 147, 152, 0, 137, 140, 130, 0, + 232, 141, 145, 137, 139, 135, 137, 142, 0, 126, + 126, 125, 122, 0, 0, 137, 0, 121, 138, 132, + 136, 117, 117, 0, 0, 124, 116, 114, 125, 111, + 112, 0, 117, 97, 102, 91, 92, 93, 80, 0, + 76, 89, 0, 92, 0, 86, 80, 43, 45, 0, + 232, 40, 130, 132, 134, 136, 138, 140 } ; -static yyconst flex_int16_t yy_def[167] = +static const flex_int16_t yy_def[169] = { 0, - 159, 1, 159, 160, 159, 159, 160, 161, 162, 160, - 10, 160, 10, 160, 10, 10, 10, 160, 160, 160, - 160, 160, 160, 160, 160, 160, 160, 160, 159, 159, - 161, 163, 164, 162, 165, 159, 10, 10, 10, 160, - 160, 160, 10, 160, 160, 160, 160, 160, 160, 160, - 160, 160, 160, 160, 160, 160, 160, 160, 160, 160, - 160, 160, 160, 160, 159, 164, 166, 39, 160, 160, - 160, 160, 160, 160, 160, 160, 160, 160, 160, 160, - 160, 160, 160, 160, 160, 160, 160, 160, 160, 160, - 160, 160, 159, 160, 160, 160, 160, 160, 160, 160, + 161, 1, 161, 162, 161, 161, 162, 163, 164, 162, + 10, 162, 10, 162, 10, 10, 10, 10, 162, 162, + 162, 162, 162, 162, 162, 162, 162, 162, 162, 161, + 161, 163, 165, 166, 164, 167, 161, 10, 10, 10, + 162, 162, 162, 162, 10, 162, 162, 162, 162, 162, + 162, 162, 162, 162, 162, 162, 162, 162, 162, 162, + 162, 162, 162, 162, 162, 162, 161, 166, 168, 40, + 162, 162, 162, 162, 162, 162, 162, 162, 162, 162, + 162, 162, 162, 162, 162, 162, 162, 162, 162, 162, + 162, 162, 162, 162, 161, 162, 162, 162, 162, 162, - 160, 160, 160, 160, 160, 160, 160, 160, 159, 160, - 160, 160, 160, 160, 160, 160, 160, 160, 160, 160, - 160, 160, 160, 160, 160, 160, 160, 160, 160, 160, - 160, 160, 160, 160, 160, 160, 160, 160, 160, 160, - 160, 160, 160, 160, 160, 160, 160, 160, 160, 160, - 160, 160, 160, 160, 160, 160, 160, 160, 0, 159, - 159, 159, 159, 159, 159, 159 + 162, 162, 162, 162, 162, 162, 162, 162, 162, 162, + 161, 162, 162, 162, 162, 162, 162, 162, 162, 162, + 162, 162, 162, 162, 162, 162, 162, 162, 162, 162, + 162, 162, 162, 162, 162, 162, 162, 162, 162, 162, + 162, 162, 162, 162, 162, 162, 162, 162, 162, 162, + 162, 162, 162, 162, 162, 162, 162, 162, 162, 162, + 0, 161, 161, 161, 161, 161, 161, 161 } ; -static yyconst flex_uint16_t yy_nxt[267] = +static const flex_int16_t yy_nxt[271] = { 0, 4, 5, 6, 7, 8, 9, 10, 11, 10, 12, - 13, 13, 14, 4, 4, 4, 13, 13, 15, 16, - 17, 13, 18, 19, 20, 21, 22, 4, 23, 24, - 4, 25, 26, 4, 27, 4, 4, 4, 32, 32, - 28, 33, 35, 36, 37, 37, 37, 158, 38, 38, - 38, 38, 38, 49, 38, 38, 38, 38, 38, 38, - 38, 38, 38, 55, 157, 57, 38, 38, 38, 56, - 35, 36, 50, 51, 58, 156, 52, 41, 32, 32, - 155, 64, 154, 42, 38, 38, 38, 46, 60, 67, - 67, 61, 28, 38, 38, 38, 62, 153, 43, 38, + 13, 13, 14, 4, 4, 4, 15, 13, 16, 17, + 18, 13, 19, 20, 21, 22, 23, 4, 24, 25, + 4, 26, 27, 4, 28, 4, 4, 4, 33, 33, + 29, 34, 36, 37, 38, 38, 38, 57, 39, 39, + 39, 39, 39, 58, 39, 39, 39, 39, 39, 39, + 39, 39, 39, 160, 39, 39, 39, 59, 36, 37, + 39, 39, 39, 51, 62, 159, 60, 63, 39, 39, + 39, 43, 64, 39, 39, 39, 42, 44, 39, 39, + 39, 48, 52, 53, 33, 33, 54, 66, 69, 69, - 38, 38, 67, 67, 152, 92, 44, 151, 150, 45, - 68, 68, 68, 149, 68, 68, 148, 147, 146, 145, - 68, 68, 68, 68, 68, 68, 144, 143, 72, 31, - 31, 34, 34, 32, 32, 66, 66, 35, 35, 67, - 67, 142, 141, 140, 139, 138, 137, 136, 135, 134, - 133, 132, 131, 130, 129, 128, 127, 126, 125, 124, - 123, 122, 121, 120, 119, 118, 117, 116, 115, 114, - 113, 112, 111, 110, 109, 108, 107, 106, 105, 104, - 103, 102, 101, 100, 99, 98, 97, 96, 95, 94, - 93, 91, 90, 89, 88, 87, 86, 85, 84, 83, + 158, 29, 45, 69, 69, 157, 94, 156, 155, 154, + 46, 153, 74, 47, 70, 70, 70, 152, 70, 70, + 151, 150, 149, 148, 70, 70, 70, 70, 70, 70, + 32, 32, 35, 35, 33, 33, 68, 68, 36, 36, + 69, 69, 147, 146, 145, 144, 143, 142, 141, 140, + 139, 138, 137, 136, 135, 134, 133, 132, 131, 130, + 129, 128, 127, 126, 125, 124, 123, 122, 121, 120, + 119, 118, 117, 116, 115, 114, 113, 112, 111, 110, + 109, 108, 107, 106, 105, 104, 103, 102, 101, 100, + 99, 98, 97, 96, 95, 93, 92, 91, 90, 89, - 82, 81, 80, 79, 78, 77, 76, 75, 74, 73, - 71, 70, 69, 36, 65, 29, 63, 59, 54, 53, - 48, 47, 40, 39, 30, 29, 159, 3, 159, 159, - 159, 159, 159, 159, 159, 159, 159, 159, 159, 159, - 159, 159, 159, 159, 159, 159, 159, 159, 159, 159, - 159, 159, 159, 159, 159, 159, 159, 159, 159, 159, - 159, 159, 159, 159, 159, 159 + 88, 87, 86, 85, 84, 83, 82, 81, 80, 79, + 78, 77, 76, 75, 73, 72, 71, 37, 67, 30, + 65, 61, 56, 55, 50, 49, 41, 40, 31, 30, + 161, 3, 161, 161, 161, 161, 161, 161, 161, 161, + 161, 161, 161, 161, 161, 161, 161, 161, 161, 161, + 161, 161, 161, 161, 161, 161, 161, 161, 161, 161, + 161, 161, 161, 161, 161, 161, 161, 161, 161, 161 } ; -static yyconst flex_int16_t yy_chk[267] = +static const flex_int16_t yy_chk[271] = { 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 8, 8, - 160, 8, 9, 9, 10, 10, 10, 157, 10, 10, - 13, 13, 13, 20, 10, 10, 10, 10, 10, 10, - 15, 15, 15, 23, 156, 24, 17, 17, 17, 23, - 34, 34, 20, 20, 24, 155, 20, 15, 31, 31, - 154, 31, 152, 15, 16, 16, 16, 17, 26, 33, - 33, 26, 33, 38, 38, 38, 26, 150, 16, 43, + 162, 8, 9, 9, 10, 10, 10, 24, 10, 10, + 13, 13, 13, 24, 10, 10, 10, 10, 10, 10, + 15, 15, 15, 159, 16, 16, 16, 25, 35, 35, + 18, 18, 18, 21, 27, 158, 25, 27, 39, 39, + 39, 16, 27, 45, 45, 45, 15, 16, 17, 17, + 17, 18, 21, 21, 32, 32, 21, 32, 34, 34, - 43, 43, 66, 66, 149, 66, 16, 147, 146, 16, - 39, 39, 39, 145, 39, 39, 144, 143, 142, 141, - 39, 39, 39, 39, 39, 39, 139, 138, 43, 161, - 161, 162, 162, 163, 163, 164, 164, 165, 165, 166, - 166, 137, 136, 135, 134, 131, 130, 129, 128, 127, - 126, 124, 121, 120, 119, 118, 116, 115, 114, 113, - 112, 111, 110, 107, 106, 105, 103, 102, 101, 100, - 99, 98, 97, 96, 93, 92, 90, 88, 87, 83, - 82, 80, 79, 77, 76, 73, 72, 71, 70, 69, - 67, 63, 62, 61, 60, 59, 58, 57, 55, 54, + 157, 34, 17, 68, 68, 156, 68, 154, 152, 151, + 17, 149, 45, 17, 40, 40, 40, 148, 40, 40, + 147, 146, 145, 144, 40, 40, 40, 40, 40, 40, + 163, 163, 164, 164, 165, 165, 166, 166, 167, 167, + 168, 168, 143, 141, 140, 139, 138, 137, 136, 133, + 132, 131, 130, 129, 128, 126, 123, 122, 121, 120, + 118, 117, 116, 115, 114, 113, 112, 109, 108, 107, + 105, 104, 103, 102, 101, 100, 99, 98, 95, 94, + 92, 90, 89, 85, 84, 82, 81, 79, 78, 75, + 74, 73, 72, 71, 69, 65, 64, 63, 62, 61, - 53, 52, 51, 50, 49, 48, 47, 46, 45, 44, - 42, 41, 40, 35, 32, 29, 27, 25, 22, 21, - 19, 18, 14, 11, 7, 5, 3, 159, 159, 159, - 159, 159, 159, 159, 159, 159, 159, 159, 159, 159, - 159, 159, 159, 159, 159, 159, 159, 159, 159, 159, - 159, 159, 159, 159, 159, 159, 159, 159, 159, 159, - 159, 159, 159, 159, 159, 159 + 60, 59, 57, 56, 55, 54, 53, 52, 51, 50, + 49, 48, 47, 46, 44, 43, 41, 36, 33, 30, + 28, 26, 23, 22, 20, 19, 14, 11, 7, 5, + 3, 161, 161, 161, 161, 161, 161, 161, 161, 161, + 161, 161, 161, 161, 161, 161, 161, 161, 161, 161, + 161, 161, 161, 161, 161, 161, 161, 161, 161, 161, + 161, 161, 161, 161, 161, 161, 161, 161, 161, 161 } ; static yy_state_type yy_last_accepting_state; @@ -586,36 +578,36 @@ #define YY_EXTRA_TYPE void * #endif -static int yy_init_globals (void ); +static int yy_init_globals ( void ); /* Accessor methods to globals. These are made visible to non-reentrant scanners for convenience. */ -int yylex_destroy (void ); +int yylex_destroy ( void ); -int yyget_debug (void ); +int yyget_debug ( void ); -void yyset_debug (int debug_flag ); +void yyset_debug ( int debug_flag ); -YY_EXTRA_TYPE yyget_extra (void ); +YY_EXTRA_TYPE yyget_extra ( void ); -void yyset_extra (YY_EXTRA_TYPE user_defined ); +void yyset_extra ( YY_EXTRA_TYPE user_defined ); -FILE *yyget_in (void ); +FILE *yyget_in ( void ); -void yyset_in (FILE * _in_str ); +void yyset_in ( FILE * _in_str ); -FILE *yyget_out (void ); +FILE *yyget_out ( void ); -void yyset_out (FILE * _out_str ); +void yyset_out ( FILE * _out_str ); - int yyget_leng (void ); + int yyget_leng ( void ); -char *yyget_text (void ); +char *yyget_text ( void ); -int yyget_lineno (void ); +int yyget_lineno ( void ); -void yyset_lineno (int _line_number ); +void yyset_lineno ( int _line_number ); /* Macros after this point can all be overridden by user definitions in * section 1. @@ -623,32 +615,31 @@ #ifndef YY_SKIP_YYWRAP #ifdef __cplusplus -extern "C" int yywrap (void ); +extern "C" int yywrap ( void ); #else -extern int yywrap (void ); +extern int yywrap ( void ); #endif #endif #ifndef YY_NO_UNPUT - static void yyunput (int c,char *buf_ptr ); + static void yyunput ( int c, char *buf_ptr ); #endif #ifndef yytext_ptr -static void yy_flex_strncpy (char *,yyconst char *,int ); +static void yy_flex_strncpy ( char *, const char *, int ); #endif #ifdef YY_NEED_STRLEN -static int yy_flex_strlen (yyconst char * ); +static int yy_flex_strlen ( const char * ); #endif #ifndef YY_NO_INPUT - #ifdef __cplusplus -static int yyinput (void ); +static int yyinput ( void ); #else -static int input (void ); +static int input ( void ); #endif #endif @@ -781,10 +772,10 @@ if ( ! YY_CURRENT_BUFFER ) { yyensure_buffer_stack (); YY_CURRENT_BUFFER_LVALUE = - yy_create_buffer(yyin,YY_BUF_SIZE ); + yy_create_buffer( yyin, YY_BUF_SIZE ); } - yy_load_buffer_state( ); + yy_load_buffer_state( ); } { @@ -814,13 +805,13 @@ while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) { yy_current_state = (int) yy_def[yy_current_state]; - if ( yy_current_state >= 160 ) - yy_c = yy_meta[(unsigned int) yy_c]; + if ( yy_current_state >= 162 ) + yy_c = yy_meta[yy_c]; } - yy_current_state = yy_nxt[yy_base[yy_current_state] + (flex_int16_t) yy_c]; + yy_current_state = yy_nxt[yy_base[yy_current_state] + yy_c]; ++yy_cp; } - while ( yy_base[yy_current_state] != 228 ); + while ( yy_base[yy_current_state] != 232 ); yy_find_action: yy_act = yy_accept[yy_current_state]; @@ -872,103 +863,103 @@ YY_BREAK case 7: YY_RULE_SETUP -{yylval.number=1; return(BOOL);} +{return(MNEMONIC);} YY_BREAK case 8: YY_RULE_SETUP -{yylval.number=0; return(BOOL);} +{yylval.number=1; return(BOOL);} YY_BREAK case 9: YY_RULE_SETUP -{yylval.number=3; return(HIDDEN);} +{yylval.number=0; return(BOOL);} YY_BREAK case 10: YY_RULE_SETUP -{yylval.number=PCI; return(BUS);} +{yylval.number=3; return(HIDDEN);} YY_BREAK case 11: YY_RULE_SETUP -{yylval.number=IOAPIC; return(BUS);} +{yylval.number=PCI; return(BUS);} YY_BREAK case 12: YY_RULE_SETUP -{yylval.number=PNP; return(BUS);} +{yylval.number=IOAPIC; return(BUS);} YY_BREAK case 13: YY_RULE_SETUP -{yylval.number=I2C; return(BUS);} +{yylval.number=PNP; return(BUS);} YY_BREAK case 14: YY_RULE_SETUP -{yylval.number=APIC; return(BUS);} +{yylval.number=I2C; return(BUS);} YY_BREAK case 15: YY_RULE_SETUP -{yylval.number=CPU_CLUSTER; return(BUS);} +{yylval.number=APIC; return(BUS);} YY_BREAK case 16: YY_RULE_SETUP -{yylval.number=CPU; return(BUS);} +{yylval.number=CPU_CLUSTER; return(BUS);} YY_BREAK case 17: YY_RULE_SETUP -{yylval.number=DOMAIN; return(BUS);} +{yylval.number=CPU; return(BUS);} YY_BREAK case 18: YY_RULE_SETUP -{yylval.number=GENERIC; return(BUS);} +{yylval.number=DOMAIN; return(BUS);} YY_BREAK case 19: YY_RULE_SETUP -{yylval.number=MMIO; return(BUS);} +{yylval.number=GENERIC; return(BUS);} YY_BREAK case 20: YY_RULE_SETUP -{yylval.number=SPI; return(BUS);} +{yylval.number=MMIO; return(BUS);} YY_BREAK case 21: YY_RULE_SETUP -{yylval.number=USB; return(BUS);} +{yylval.number=SPI; return(BUS);} YY_BREAK case 22: YY_RULE_SETUP -{yylval.number=IRQ; return(RESOURCE);} +{yylval.number=USB; return(BUS);} YY_BREAK case 23: YY_RULE_SETUP -{yylval.number=DRQ; return(RESOURCE);} +{yylval.number=IRQ; return(RESOURCE);} YY_BREAK case 24: YY_RULE_SETUP -{yylval.number=IO; return(RESOURCE);} +{yylval.number=DRQ; return(RESOURCE);} YY_BREAK case 25: YY_RULE_SETUP -{return(IOAPIC_IRQ);} +{yylval.number=IO; return(RESOURCE);} YY_BREAK case 26: YY_RULE_SETUP -{return(INHERIT);} +{return(IOAPIC_IRQ);} YY_BREAK case 27: YY_RULE_SETUP -{return(SUBSYSTEMID);} +{return(INHERIT);} YY_BREAK case 28: YY_RULE_SETUP -{return(END);} +{return(SUBSYSTEMID);} YY_BREAK case 29: YY_RULE_SETUP -{return(SLOT_DESC);} +{return(END);} YY_BREAK case 30: YY_RULE_SETUP -{return(EQUALS);} +{return(SLOT_DESC);} YY_BREAK case 31: YY_RULE_SETUP -{yylval.string = malloc(yyleng+1); strncpy(yylval.string, yytext, yyleng); yylval.string[yyleng]='\0'; return(NUMBER);} +{return(EQUALS);} YY_BREAK case 32: YY_RULE_SETUP @@ -980,12 +971,11 @@ YY_BREAK case 34: YY_RULE_SETUP -{yylval.string = malloc(yyleng+1); strncpy(yylval.string, yytext, yyleng); yylval.string[yyleng]='\0'; return(PCIINT);} +{yylval.string = malloc(yyleng+1); strncpy(yylval.string, yytext, yyleng); yylval.string[yyleng]='\0'; return(NUMBER);} YY_BREAK case 35: -/* rule 35 can match eol */ YY_RULE_SETUP -{yylval.string = malloc(yyleng-1); strncpy(yylval.string, yytext+1, yyleng-2); yylval.string[yyleng-2]='\0'; return(STRING);} +{yylval.string = malloc(yyleng+1); strncpy(yylval.string, yytext, yyleng); yylval.string[yyleng]='\0'; return(PCIINT);} YY_BREAK case 36: /* rule 36 can match eol */ @@ -993,10 +983,15 @@ {yylval.string = malloc(yyleng-1); strncpy(yylval.string, yytext+1, yyleng-2); yylval.string[yyleng-2]='\0'; return(STRING);} YY_BREAK case 37: +/* rule 37 can match eol */ +YY_RULE_SETUP +{yylval.string = malloc(yyleng-1); strncpy(yylval.string, yytext+1, yyleng-2); yylval.string[yyleng-2]='\0'; return(STRING);} + YY_BREAK +case 38: YY_RULE_SETUP {yylval.string = malloc(yyleng+1); strncpy(yylval.string, yytext, yyleng); yylval.string[yyleng]='\0'; return(STRING);} YY_BREAK -case 38: +case 39: YY_RULE_SETUP ECHO; YY_BREAK @@ -1077,7 +1072,7 @@ { (yy_did_buffer_switch_on_eof) = 0; - if ( yywrap( ) ) + if ( yywrap( ) ) { /* Note: because we've taken care in * yy_get_next_buffer() to have set up @@ -1144,7 +1139,7 @@ { char *dest = YY_CURRENT_BUFFER_LVALUE->yy_ch_buf; char *source = (yytext_ptr); - yy_size_t number_to_move, i; + int number_to_move, i; int ret_val; if ( (yy_c_buf_p) > &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars) + 1] ) @@ -1173,7 +1168,7 @@ /* Try to read more data. */ /* First move last chars to start of buffer. */ - number_to_move = (yy_size_t) ((yy_c_buf_p) - (yytext_ptr)) - 1; + number_to_move = (int) ((yy_c_buf_p) - (yytext_ptr) - 1); for ( i = 0; i < number_to_move; ++i ) *(dest++) = *(source++); @@ -1209,7 +1204,8 @@ b->yy_ch_buf = (char *) /* Include room in for 2 EOB chars. */ - yyrealloc((void *) b->yy_ch_buf,(yy_size_t) (b->yy_buf_size + 2) ); + yyrealloc( (void *) b->yy_ch_buf, + (yy_size_t) (b->yy_buf_size + 2) ); } else /* Can't grow it, we don't own it. */ @@ -1241,7 +1237,7 @@ if ( number_to_move == YY_MORE_ADJ ) { ret_val = EOB_ACT_END_OF_FILE; - yyrestart(yyin ); + yyrestart( yyin ); } else @@ -1255,12 +1251,15 @@ else ret_val = EOB_ACT_CONTINUE_SCAN; - if ((int) ((yy_n_chars) + number_to_move) > YY_CURRENT_BUFFER_LVALUE->yy_buf_size) { + if (((yy_n_chars) + number_to_move) > YY_CURRENT_BUFFER_LVALUE->yy_buf_size) { /* Extend the array by 50%, plus the number we really need. */ int new_size = (yy_n_chars) + number_to_move + ((yy_n_chars) >> 1); - YY_CURRENT_BUFFER_LVALUE->yy_ch_buf = (char *) yyrealloc((void *) YY_CURRENT_BUFFER_LVALUE->yy_ch_buf,(yy_size_t) new_size ); + YY_CURRENT_BUFFER_LVALUE->yy_ch_buf = (char *) yyrealloc( + (void *) YY_CURRENT_BUFFER_LVALUE->yy_ch_buf, (yy_size_t) new_size ); if ( ! YY_CURRENT_BUFFER_LVALUE->yy_ch_buf ) YY_FATAL_ERROR( "out of dynamic memory in yy_get_next_buffer()" ); + /* "- 2" to take care of EOB's */ + YY_CURRENT_BUFFER_LVALUE->yy_buf_size = (int) (new_size - 2); } (yy_n_chars) += number_to_move; @@ -1292,10 +1291,10 @@ while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) { yy_current_state = (int) yy_def[yy_current_state]; - if ( yy_current_state >= 160 ) - yy_c = yy_meta[(unsigned int) yy_c]; + if ( yy_current_state >= 162 ) + yy_c = yy_meta[yy_c]; } - yy_current_state = yy_nxt[yy_base[yy_current_state] + (flex_int16_t) yy_c]; + yy_current_state = yy_nxt[yy_base[yy_current_state] + yy_c]; } return yy_current_state; @@ -1320,11 +1319,11 @@ while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) { yy_current_state = (int) yy_def[yy_current_state]; - if ( yy_current_state >= 160 ) - yy_c = yy_meta[(unsigned int) yy_c]; + if ( yy_current_state >= 162 ) + yy_c = yy_meta[yy_c]; } - yy_current_state = yy_nxt[yy_base[yy_current_state] + (flex_int16_t) yy_c]; - yy_is_jam = (yy_current_state == 159); + yy_current_state = yy_nxt[yy_base[yy_current_state] + yy_c]; + yy_is_jam = (yy_current_state == 161); return yy_is_jam ? 0 : yy_current_state; } @@ -1394,7 +1393,7 @@ else { /* need more input */ - int offset = (yy_c_buf_p) - (yytext_ptr); + int offset = (int) ((yy_c_buf_p) - (yytext_ptr)); ++(yy_c_buf_p); switch ( yy_get_next_buffer( ) ) @@ -1411,13 +1410,13 @@ */ /* Reset buffer status. */ - yyrestart(yyin ); + yyrestart( yyin ); /*FALLTHROUGH*/ case EOB_ACT_END_OF_FILE: { - if ( yywrap( ) ) + if ( yywrap( ) ) return 0; if ( ! (yy_did_buffer_switch_on_eof) ) @@ -1455,11 +1454,11 @@ if ( ! YY_CURRENT_BUFFER ){ yyensure_buffer_stack (); YY_CURRENT_BUFFER_LVALUE = - yy_create_buffer(yyin,YY_BUF_SIZE ); + yy_create_buffer( yyin, YY_BUF_SIZE ); } - yy_init_buffer(YY_CURRENT_BUFFER,input_file ); - yy_load_buffer_state( ); + yy_init_buffer( YY_CURRENT_BUFFER, input_file ); + yy_load_buffer_state( ); } /** Switch to a different input buffer. @@ -1487,7 +1486,7 @@ } YY_CURRENT_BUFFER_LVALUE = new_buffer; - yy_load_buffer_state( ); + yy_load_buffer_state( ); /* We don't actually know whether we did this switch during * EOF (yywrap()) processing, but the only time this flag @@ -1515,7 +1514,7 @@ { YY_BUFFER_STATE b; - b = (YY_BUFFER_STATE) yyalloc(sizeof( struct yy_buffer_state ) ); + b = (YY_BUFFER_STATE) yyalloc( sizeof( struct yy_buffer_state ) ); if ( ! b ) YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" ); @@ -1524,13 +1523,13 @@ /* yy_ch_buf has to be 2 characters longer than the size given because * we need to put in 2 end-of-buffer characters. */ - b->yy_ch_buf = (char *) yyalloc((yy_size_t) (b->yy_buf_size + 2) ); + b->yy_ch_buf = (char *) yyalloc( (yy_size_t) (b->yy_buf_size + 2) ); if ( ! b->yy_ch_buf ) YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" ); b->yy_is_our_buffer = 1; - yy_init_buffer(b,file ); + yy_init_buffer( b, file ); return b; } @@ -1549,9 +1548,9 @@ YY_CURRENT_BUFFER_LVALUE = (YY_BUFFER_STATE) 0; if ( b->yy_is_our_buffer ) - yyfree((void *) b->yy_ch_buf ); + yyfree( (void *) b->yy_ch_buf ); - yyfree((void *) b ); + yyfree( (void *) b ); } /* Initializes or reinitializes a buffer. @@ -1563,7 +1562,7 @@ { int oerrno = errno; - yy_flush_buffer(b ); + yy_flush_buffer( b ); b->yy_input_file = file; b->yy_fill_buffer = 1; @@ -1606,7 +1605,7 @@ b->yy_buffer_status = YY_BUFFER_NEW; if ( b == YY_CURRENT_BUFFER ) - yy_load_buffer_state( ); + yy_load_buffer_state( ); } /** Pushes the new state onto the stack. The new state becomes @@ -1637,7 +1636,7 @@ YY_CURRENT_BUFFER_LVALUE = new_buffer; /* copied from yy_switch_to_buffer. */ - yy_load_buffer_state( ); + yy_load_buffer_state( ); (yy_did_buffer_switch_on_eof) = 1; } @@ -1656,7 +1655,7 @@ --(yy_buffer_stack_top); if (YY_CURRENT_BUFFER) { - yy_load_buffer_state( ); + yy_load_buffer_state( ); (yy_did_buffer_switch_on_eof) = 1; } } @@ -1666,7 +1665,7 @@ */ static void yyensure_buffer_stack (void) { - int num_to_alloc; + yy_size_t num_to_alloc; if (!(yy_buffer_stack)) { @@ -1723,7 +1722,7 @@ /* They forgot to leave room for the EOB's. */ return NULL; - b = (YY_BUFFER_STATE) yyalloc(sizeof( struct yy_buffer_state ) ); + b = (YY_BUFFER_STATE) yyalloc( sizeof( struct yy_buffer_state ) ); if ( ! b ) YY_FATAL_ERROR( "out of dynamic memory in yy_scan_buffer()" ); @@ -1737,7 +1736,7 @@ b->yy_fill_buffer = 0; b->yy_buffer_status = YY_BUFFER_NEW; - yy_switch_to_buffer(b ); + yy_switch_to_buffer( b ); return b; } @@ -1750,10 +1749,10 @@ * @note If you want to scan bytes that may contain NUL values, then use * yy_scan_bytes() instead. */ -YY_BUFFER_STATE yy_scan_string (yyconst char * yystr ) +YY_BUFFER_STATE yy_scan_string (const char * yystr ) { - return yy_scan_bytes(yystr,(int) strlen(yystr) ); + return yy_scan_bytes( yystr, (int) strlen(yystr) ); } /** Setup the input buffer state to scan the given bytes. The next call to yylex() will @@ -1763,7 +1762,7 @@ * * @return the newly allocated buffer state object. */ -YY_BUFFER_STATE yy_scan_bytes (yyconst char * yybytes, int _yybytes_len ) +YY_BUFFER_STATE yy_scan_bytes (const char * yybytes, int _yybytes_len ) { YY_BUFFER_STATE b; char *buf; @@ -1772,7 +1771,7 @@ /* Get memory for full buffer, including space for trailing EOB's. */ n = (yy_size_t) (_yybytes_len + 2); - buf = (char *) yyalloc(n ); + buf = (char *) yyalloc( n ); if ( ! buf ) YY_FATAL_ERROR( "out of dynamic memory in yy_scan_bytes()" ); @@ -1781,7 +1780,7 @@ buf[_yybytes_len] = buf[_yybytes_len+1] = YY_END_OF_BUFFER_CHAR; - b = yy_scan_buffer(buf,n ); + b = yy_scan_buffer( buf, n ); if ( ! b ) YY_FATAL_ERROR( "bad buffer in yy_scan_bytes()" ); @@ -1797,9 +1796,9 @@ #define YY_EXIT_FAILURE 2 #endif -static void yynoreturn yy_fatal_error (yyconst char* msg ) +static void yynoreturn yy_fatal_error (const char* msg ) { - (void) fprintf( stderr, "%s\n", msg ); + fprintf( stderr, "%s\n", msg ); exit( YY_EXIT_FAILURE ); } @@ -1810,7 +1809,7 @@ do \ { \ /* Undo effects of setting up yytext. */ \ - yy_size_t yyless_macro_arg = (n); \ + int yyless_macro_arg = (n); \ YY_LESS_LINENO(yyless_macro_arg);\ yytext[yyleng] = (yy_hold_char); \ (yy_c_buf_p) = yytext + yyless_macro_arg; \ @@ -1934,7 +1933,7 @@ /* Pop the buffer stack, destroying each element. */ while(YY_CURRENT_BUFFER){ - yy_delete_buffer(YY_CURRENT_BUFFER ); + yy_delete_buffer( YY_CURRENT_BUFFER ); YY_CURRENT_BUFFER_LVALUE = NULL; yypop_buffer_state(); } @@ -1955,7 +1954,7 @@ */ #ifndef yytext_ptr -static void yy_flex_strncpy (char* s1, yyconst char * s2, int n ) +static void yy_flex_strncpy (char* s1, const char * s2, int n ) { int i; @@ -1965,7 +1964,7 @@ #endif #ifdef YY_NEED_STRLEN -static int yy_flex_strlen (yyconst char * s ) +static int yy_flex_strlen (const char * s ) { int n; for ( n = 0; s[n]; ++n ) diff --git a/util/sconfig/main.c b/util/sconfig/main.c index 6b421ec..4d15c8f 100644 --- a/util/sconfig/main.c +++ b/util/sconfig/main.c @@ -483,9 +483,9 @@ struct device *new_device(struct bus *parent, struct chip_instance *chip_instance, const int bustype, const char *devnum, - int status) + const char *const mnemonic, int status) { - char *tmp; + char *tmp, *name; int path_a; int path_b = 0; struct device *new_d; @@ -510,8 +510,14 @@ new_d->path_a = path_a; new_d->path_b = path_b; - char *name = S_ALLOC(10); - sprintf(name, "_dev%d", new_d->id); + if (mnemonic) { + name = S_ALLOC(strlen("__static_") + strlen(mnemonic) + 1); + sprintf(name, "__static_%s", mnemonic); + new_d->has_mnemonic = 1; + } else { + name = S_ALLOC(10); + sprintf(name, "_dev%d", new_d->id); + } new_d->name = name; new_d->enabled = status & 0x01; @@ -696,7 +702,7 @@ return 0; } -static void pass0(FILE *fil, struct device *ptr, struct device *next) +static void pass0(FILE *fil, FILE *head, struct device *ptr, struct device *next) { if (ptr == &base_root_dev) { fprintf(fil, "STORAGE struct bus %s_links[];\n", @@ -704,7 +710,8 @@ return; } - fprintf(fil, "STORAGE struct device %s;\n", ptr->name); + if (!ptr->has_mnemonic) + fprintf(fil, "STORAGE struct device %s;\n", ptr->name); if (ptr->res) fprintf(fil, "STORAGE struct resource %s_res[];\n", ptr->name); @@ -781,13 +788,13 @@ fprintf(fil, "\t};\n"); } -static void pass1(FILE *fil, struct device *ptr, struct device *next) +static void pass1(FILE *fil, FILE *head, struct device *ptr, struct device *next) { int pin; struct chip_instance *chip_ins = ptr->chip_instance; int has_children = dev_has_children(ptr); - if (ptr == &base_root_dev) + if (ptr == &base_root_dev || ptr->has_mnemonic) fprintf(fil, "DEVTREE_CONST struct device %s = {\n", ptr->name); else fprintf(fil, "STORAGE struct device %s = {\n", ptr->name); @@ -883,16 +890,25 @@ emit_dev_links(fil, ptr); } -static void expose_device_names(FILE *fil, struct device *ptr, struct device *next) +static void expose_device_names(FILE *fil, FILE *head, struct device *ptr, struct device *next) { /* Only devices on root bus here. */ - if (ptr->bustype == PCI && ptr->parent->dev->bustype == DOMAIN) + if (ptr->bustype == PCI && ptr->parent->dev->bustype == DOMAIN) { + fprintf(head, "extern DEVTREE_CONST struct device *DEVTREE_CONST __pci_0_%02x_%d;\n", + ptr->path_a, ptr->path_b); fprintf(fil, "DEVTREE_CONST struct device *DEVTREE_CONST __pci_0_%02x_%d = &%s;\n", ptr->path_a, ptr->path_b, ptr->name); + } - if (ptr->bustype == PNP) + if (ptr->bustype == PNP) { + fprintf(head, "extern DEVTREE_CONST struct device *DEVTREE_CONST __pnp_%04x_%02x;\n", + ptr->path_a, ptr->path_b); fprintf(fil, "DEVTREE_CONST struct device *DEVTREE_CONST __pnp_%04x_%02x = &%s;\n", ptr->path_a, ptr->path_b, ptr->name); + } + + if (ptr->has_mnemonic) + fprintf(head, "extern DEVTREE_CONST struct device %s;\n", ptr->name); } static void add_siblings_to_queue(struct queue_entry **bfs_q_head, @@ -916,8 +932,8 @@ } } -static void walk_device_tree(FILE *fil, struct device *ptr, - void (*func)(FILE *, struct device *, +static void walk_device_tree(FILE *fil, FILE *head, struct device *ptr, + void (*func)(FILE *, FILE *, struct device *, struct device *)) { struct queue_entry *bfs_q_head = NULL; @@ -926,7 +942,7 @@ while ((ptr = dequeue_head(&bfs_q_head))) { add_children_to_queue(&bfs_q_head, ptr); - func(fil, ptr, peek_queue_head(bfs_q_head)); + func(fil, head, ptr, peek_queue_head(bfs_q_head)); } } @@ -995,7 +1011,7 @@ } } -static void inherit_subsystem_ids(FILE *file, struct device *dev, +static void inherit_subsystem_ids(FILE *file, FILE *head, struct device *dev, struct device *next) { struct device *p; @@ -1360,11 +1376,13 @@ int main(int argc, char **argv) { + unsigned int i; + if ((argc < MANDATORY_ARG_COUNT) || (argc > TOTAL_ARG_COUNT)) usage(); const char *base_devtree = argv[DEVICEFILE_ARG]; - const char *outputc = argv[OUTPUTFILE_ARG]; + char *outputf = argv[OUTPUTFILE_ARG]; const char *override_devtree; parse_devicetree(base_devtree, &base_root_bus); @@ -1381,26 +1399,49 @@ override_devicetree(&base_root_bus, &override_root_bus); } - FILE *autogen = fopen(outputc, "w"); + FILE *autogen = fopen(outputf, "w"); if (!autogen) { fprintf(stderr, "Could not open file '%s' for writing: ", - outputc); + outputf); perror(NULL); exit(1); } + outputf[strlen(outputf) - 1] = 'h'; + FILE *autohead = fopen(outputf, "w"); + if (!autohead) { + fprintf(stderr, "Could not open file '%s' for writing: ", outputf); + perror(NULL); + fclose(autogen); + exit(1); + } + fprintf(autohead, "#ifndef __STATIC_DEVICE_TREE_H\n"); + fprintf(autohead, "#define __STATIC_DEVICE_TREE_H\n\n"); + fprintf(autohead, "#include <device/device.h>\n\n"); + + char *header_name = outputf; + for (i = strlen(outputf) - 1; i > 0; --i) { + if (outputf[i] == '/') { + header_name = outputf + i + 1; + break; + } + } + fprintf(autogen, "#include \"%s\"\n", header_name); + emit_chips(autogen); - walk_device_tree(autogen, &base_root_dev, inherit_subsystem_ids); + walk_device_tree(autogen, autohead, &base_root_dev, inherit_subsystem_ids); fprintf(autogen, "\n/* pass 0 */\n"); - walk_device_tree(autogen, &base_root_dev, pass0); + walk_device_tree(autogen, autohead, &base_root_dev, pass0); fprintf(autogen, "\n/* pass 1 */\n"); - walk_device_tree(autogen, &base_root_dev, pass1); + walk_device_tree(autogen, autohead, &base_root_dev, pass1); /* Expose static devicenames to global namespace. */ fprintf(autogen, "\n/* expose_device_names */\n"); - walk_device_tree(autogen, &base_root_dev, expose_device_names); + walk_device_tree(autogen, autohead, &base_root_dev, expose_device_names); + fprintf(autohead, "\n#endif /* __STATIC_DEVICE_TREE_H */\n"); + fclose(autohead); fclose(autogen); return 0; diff --git a/util/sconfig/sconfig.h b/util/sconfig/sconfig.h index eea2a14..ca834e8 100644 --- a/util/sconfig/sconfig.h +++ b/util/sconfig/sconfig.h @@ -112,6 +112,7 @@ /* Name of this device. */ char *name; + int has_mnemonic; /* Path of this device. */ char *path; @@ -159,7 +160,7 @@ struct device *new_device(struct bus *parent, struct chip_instance *chip_instance, const int bustype, const char *devnum, - int status); + const char *mnemonic, int status); void add_resource(struct bus *bus, int type, int index, int base); diff --git a/util/sconfig/sconfig.l b/util/sconfig/sconfig.l index 87de6e2..4752cca 100755 --- a/util/sconfig/sconfig.l +++ b/util/sconfig/sconfig.l @@ -27,6 +27,7 @@ chip {return(CHIP);} device {return(DEVICE);} register {return(REGISTER);} +as {return(MNEMONIC);} on {yylval.number=1; return(BOOL);} off {yylval.number=0; return(BOOL);} hidden {yylval.number=3; return(HIDDEN);} diff --git a/util/sconfig/sconfig.tab.c_shipped b/util/sconfig/sconfig.tab.c_shipped index 8e1e57d..9fd57e0 100644 --- a/util/sconfig/sconfig.tab.c_shipped +++ b/util/sconfig/sconfig.tab.c_shipped @@ -1,8 +1,9 @@ -/* A Bison parser, made by GNU Bison 3.0.5. */ +/* A Bison parser, made by GNU Bison 3.3.2. */ /* Bison implementation for Yacc-like parsers in C - Copyright (C) 1984, 1989-1990, 2000-2015, 2018 Free Software Foundation, Inc. + Copyright (C) 1984, 1989-1990, 2000-2015, 2018-2019 Free Software Foundation, + Inc. This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by @@ -40,11 +41,14 @@ define necessary library symbols; they are noted "INFRINGES ON USER NAME SPACE" below. */ +/* Undocumented macros, especially those whose name start with YY_, + are private implementation details. Do not rely on them. */ + /* Identify Bison output. */ #define YYBISON 1 /* Bison version. */ -#define YYBISON_VERSION "3.0.5" +#define YYBISON_VERSION "3.3.2" /* Skeleton name. */ #define YYSKELETON_NAME "yacc.c" @@ -61,7 +65,7 @@ -/* Copy the first part of user declarations. */ +/* First part of user prologue. */ /* @@ -90,12 +94,15 @@ - # ifndef YY_NULLPTR -# if defined __cplusplus && 201103L <= __cplusplus -# define YY_NULLPTR nullptr +# if defined __cplusplus +# if 201103L <= __cplusplus +# define YY_NULLPTR nullptr +# else +# define YY_NULLPTR 0 +# endif # else -# define YY_NULLPTR 0 +# define YY_NULLPTR ((void*)0) # endif # endif @@ -109,8 +116,8 @@ /* In a future release of Bison, this section will be replaced by #include "sconfig.tab.h_shipped". */ -#ifndef YY_YY_UTIL_SCONFIG_SCONFIG_TAB_H_SHIPPED_INCLUDED -# define YY_YY_UTIL_SCONFIG_SCONFIG_TAB_H_SHIPPED_INCLUDED +#ifndef YY_YY_HOME_ICON_COREBOOT_UTIL_SCONFIG_SCONFIG_TAB_H_SHIPPED_INCLUDED +# define YY_YY_HOME_ICON_COREBOOT_UTIL_SCONFIG_SCONFIG_TAB_H_SHIPPED_INCLUDED /* Debug traces. */ #ifndef YYDEBUG # define YYDEBUG 0 @@ -127,35 +134,36 @@ CHIP = 258, DEVICE = 259, REGISTER = 260, - BOOL = 261, - HIDDEN = 262, - BUS = 263, - RESOURCE = 264, - END = 265, - EQUALS = 266, - HEX = 267, - STRING = 268, - PCI = 269, - PNP = 270, - I2C = 271, - APIC = 272, - CPU_CLUSTER = 273, - CPU = 274, - DOMAIN = 275, - IRQ = 276, - DRQ = 277, - SLOT_DESC = 278, - IO = 279, - NUMBER = 280, - SUBSYSTEMID = 281, - INHERIT = 282, - IOAPIC_IRQ = 283, - IOAPIC = 284, - PCIINT = 285, - GENERIC = 286, - SPI = 287, - USB = 288, - MMIO = 289 + MNEMONIC = 261, + BOOL = 262, + HIDDEN = 263, + BUS = 264, + RESOURCE = 265, + END = 266, + EQUALS = 267, + HEX = 268, + STRING = 269, + PCI = 270, + PNP = 271, + I2C = 272, + APIC = 273, + CPU_CLUSTER = 274, + CPU = 275, + DOMAIN = 276, + IRQ = 277, + DRQ = 278, + SLOT_DESC = 279, + IO = 280, + NUMBER = 281, + SUBSYSTEMID = 282, + INHERIT = 283, + IOAPIC_IRQ = 284, + IOAPIC = 285, + PCIINT = 286, + GENERIC = 287, + SPI = 288, + USB = 289, + MMIO = 290 }; #endif @@ -184,9 +192,7 @@ int yyparse (void); -#endif /* !YY_YY_UTIL_SCONFIG_SCONFIG_TAB_H_SHIPPED_INCLUDED */ - -/* Copy the second part of user declarations. */ +#endif /* !YY_YY_HOME_ICON_COREBOOT_UTIL_SCONFIG_SCONFIG_TAB_H_SHIPPED_INCLUDED */ @@ -209,13 +215,13 @@ #ifdef YYTYPE_UINT16 typedef YYTYPE_UINT16 yytype_uint16; #else -typedef unsigned short int yytype_uint16; +typedef unsigned short yytype_uint16; #endif #ifdef YYTYPE_INT16 typedef YYTYPE_INT16 yytype_int16; #else -typedef short int yytype_int16; +typedef short yytype_int16; #endif #ifndef YYSIZE_T @@ -227,7 +233,7 @@ # include <stddef.h> /* INFRINGES ON USER NAME SPACE */ # define YYSIZE_T size_t # else -# define YYSIZE_T unsigned int +# define YYSIZE_T unsigned # endif #endif @@ -263,15 +269,6 @@ # define YY_ATTRIBUTE_UNUSED YY_ATTRIBUTE ((__unused__)) #endif -#if !defined _Noreturn \ - && (!defined __STDC_VERSION__ || __STDC_VERSION__ < 201112) -# if defined _MSC_VER && 1200 <= _MSC_VER -# define _Noreturn __declspec (noreturn) -# else -# define _Noreturn YY_ATTRIBUTE ((__noreturn__)) -# endif -#endif - /* Suppress unused-variable warnings by "using" E. */ #if ! defined lint || defined __GNUC__ # define YYUSE(E) ((void) (E)) @@ -279,7 +276,7 @@ # define YYUSE(E) /* empty */ #endif -#if defined __GNUC__ && 407 <= __GNUC__ * 100 + __GNUC_MINOR__ +#if defined __GNUC__ && ! defined __ICC && 407 <= __GNUC__ * 100 + __GNUC_MINOR__ /* Suppress an incorrect diagnostic about yylval being uninitialized. */ # define YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN \ _Pragma ("GCC diagnostic push") \ @@ -430,27 +427,27 @@ /* YYFINAL -- State number of the termination state. */ #define YYFINAL 3 /* YYLAST -- Last index in YYTABLE. */ -#define YYLAST 43 +#define YYLAST 47 /* YYNTOKENS -- Number of terminals. */ -#define YYNTOKENS 35 +#define YYNTOKENS 36 /* YYNNTS -- Number of nonterminals. */ -#define YYNNTS 15 +#define YYNNTS 16 /* YYNRULES -- Number of rules. */ -#define YYNRULES 28 +#define YYNRULES 30 /* YYNSTATES -- Number of states. */ -#define YYNSTATES 49 +#define YYNSTATES 52 -/* YYTRANSLATE[YYX] -- Symbol number corresponding to YYX as returned - by yylex, with out-of-bounds checking. */ #define YYUNDEFTOK 2 -#define YYMAXUTOK 289 +#define YYMAXUTOK 290 +/* YYTRANSLATE(TOKEN-NUM) -- Symbol number corresponding to TOKEN-NUM + as returned by yylex, with out-of-bounds checking. */ #define YYTRANSLATE(YYX) \ - ((unsigned int) (YYX) <= YYMAXUTOK ? yytranslate[YYX] : YYUNDEFTOK) + ((unsigned) (YYX) <= YYMAXUTOK ? yytranslate[YYX] : YYUNDEFTOK) /* YYTRANSLATE[TOKEN-NUM] -- Symbol number corresponding to TOKEN-NUM - as returned by yylex, without out-of-bounds checking. */ + as returned by yylex. */ static const yytype_uint8 yytranslate[] = { 0, 2, 2, 2, 2, 2, 2, 2, 2, 2, @@ -481,7 +478,8 @@ 2, 2, 2, 2, 2, 2, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, - 25, 26, 27, 28, 29, 30, 31, 32, 33, 34 + 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, + 35 }; #if YYDEBUG @@ -490,7 +488,8 @@ { 0, 36, 36, 36, 38, 38, 38, 38, 40, 40, 40, 40, 40, 40, 40, 42, 42, 51, 51, 59, - 59, 61, 64, 67, 70, 73, 76, 79, 82 + 61, 65, 65, 67, 70, 73, 76, 79, 82, 85, + 88 }; #endif @@ -499,14 +498,14 @@ First, the terminals, then, starting at YYNTOKENS, nonterminals. */ static const char *const yytname[] = { - "$end", "error", "$undefined", "CHIP", "DEVICE", "REGISTER", "BOOL", - "HIDDEN", "BUS", "RESOURCE", "END", "EQUALS", "HEX", "STRING", "PCI", - "PNP", "I2C", "APIC", "CPU_CLUSTER", "CPU", "DOMAIN", "IRQ", "DRQ", - "SLOT_DESC", "IO", "NUMBER", "SUBSYSTEMID", "INHERIT", "IOAPIC_IRQ", - "IOAPIC", "PCIINT", "GENERIC", "SPI", "USB", "MMIO", "$accept", - "devtree", "$@1", "chipchildren", "devicechildren", "chip", "@2", - "device", "@3", "status", "resource", "registers", "subsystemid", - "ioapic_irq", "smbios_slot_desc", YY_NULLPTR + "$end", "error", "$undefined", "CHIP", "DEVICE", "REGISTER", "MNEMONIC", + "BOOL", "HIDDEN", "BUS", "RESOURCE", "END", "EQUALS", "HEX", "STRING", + "PCI", "PNP", "I2C", "APIC", "CPU_CLUSTER", "CPU", "DOMAIN", "IRQ", + "DRQ", "SLOT_DESC", "IO", "NUMBER", "SUBSYSTEMID", "INHERIT", + "IOAPIC_IRQ", "IOAPIC", "PCIINT", "GENERIC", "SPI", "USB", "MMIO", + "$accept", "devtree", "$@1", "chipchildren", "devicechildren", "chip", + "@2", "device", "@3", "mnemonic", "status", "resource", "registers", + "subsystemid", "ioapic_irq", "smbios_slot_desc", YY_NULLPTR }; #endif @@ -518,7 +517,7 @@ 0, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, - 285, 286, 287, 288, 289 + 285, 286, 287, 288, 289, 290 }; # endif @@ -536,11 +535,12 @@ STATE-NUM. */ static const yytype_int8 yypact[] = { - -12, 11, 9, -12, 1, -12, -12, -12, 0, 5, - 3, -12, -12, -12, -12, -10, 6, 2, 8, -12, - -12, -12, -12, -12, -3, -1, -12, 13, 4, 7, - -12, -12, -12, -12, -12, -12, 16, 15, 10, -11, - 12, 17, -5, 14, -12, 18, -12, -12, -12 + -12, 11, -1, -12, 0, -12, -12, -12, 1, 4, + 3, -12, -12, -12, -12, -11, 6, 10, 5, 9, + 2, -12, -12, -12, -12, -12, -12, -3, -6, -12, + 13, 7, 8, -12, -12, -12, -12, -12, -12, 16, + 15, 12, 14, 17, 18, 19, 20, -12, 21, -12, + -12, -12 }; /* YYDEFACT[STATE-NUM] -- Default reduction number in state STATE-NUM. @@ -549,24 +549,25 @@ static const yytype_uint8 yydefact[] = { 2, 0, 0, 1, 0, 3, 15, 7, 0, 0, - 0, 16, 5, 4, 6, 0, 0, 0, 0, 19, - 20, 17, 22, 14, 0, 0, 18, 0, 0, 0, - 9, 8, 10, 11, 12, 13, 0, 0, 0, 0, - 0, 28, 23, 0, 21, 27, 24, 25, 26 + 0, 16, 5, 4, 6, 0, 0, 19, 0, 0, + 0, 24, 20, 21, 22, 17, 14, 0, 0, 18, + 0, 0, 0, 9, 8, 10, 11, 12, 13, 0, + 0, 0, 0, 0, 30, 25, 0, 23, 29, 26, + 27, 28 }; /* YYPGOTO[NTERM-NUM]. */ static const yytype_int8 yypgoto[] = { - -12, -12, -12, -12, -12, -6, -12, 19, -12, -12, - -12, -12, -12, -12, -12 + -12, -12, -12, -12, -12, -5, -12, -2, -12, -12, + -12, -12, -12, -12, -12, -12 }; /* YYDEFGOTO[NTERM-NUM]. */ static const yytype_int8 yydefgoto[] = { - -1, 1, 2, 8, 24, 5, 7, 13, 23, 21, - 32, 14, 33, 34, 35 + -1, 1, 2, 8, 27, 5, 7, 13, 26, 20, + 25, 35, 14, 36, 37, 38 }; /* YYTABLE[YYPACT[STATE-NUM]] -- What to do in state STATE-NUM. If @@ -574,47 +575,50 @@ number is the opposite. If YYTABLE_NINF, syntax error. */ static const yytype_uint8 yytable[] = { - 4, 9, 12, 4, 9, 10, 25, 26, 19, 20, - 11, 3, 4, 15, 6, 17, 16, 18, 30, 43, - 27, 22, 46, 28, 36, 29, 37, 40, 41, 38, - 45, 48, 39, 0, 0, 42, 0, 44, 0, 47, - 0, 0, 0, 31 + 4, 9, 4, 12, 4, 9, 10, 28, 29, 23, + 24, 3, 11, 15, 6, 17, 19, 16, 18, 21, + 39, 30, 33, 22, 31, 34, 32, 40, 43, 44, + 0, 0, 48, 41, 42, 51, 0, 0, 45, 0, + 0, 0, 0, 47, 0, 46, 50, 49 }; static const yytype_int8 yycheck[] = { - 3, 4, 8, 3, 4, 5, 9, 10, 6, 7, - 10, 0, 3, 8, 13, 25, 13, 11, 24, 30, - 23, 13, 27, 26, 25, 28, 13, 11, 13, 25, - 13, 13, 25, -1, -1, 25, -1, 25, -1, 25, - -1, -1, -1, 24 + 3, 4, 3, 8, 3, 4, 5, 10, 11, 7, + 8, 0, 11, 9, 14, 26, 6, 14, 12, 14, + 26, 24, 27, 14, 27, 27, 29, 14, 12, 14, + -1, -1, 14, 26, 26, 14, -1, -1, 26, -1, + -1, -1, -1, 26, -1, 31, 26, 28 }; /* YYSTOS[STATE-NUM] -- The (internal number of the) accessing symbol of state STATE-NUM. */ static const yytype_uint8 yystos[] = { - 0, 36, 37, 0, 3, 40, 13, 41, 38, 4, - 5, 10, 40, 42, 46, 8, 13, 25, 11, 6, - 7, 44, 13, 43, 39, 9, 10, 23, 26, 28, - 40, 42, 45, 47, 48, 49, 25, 13, 25, 25, - 11, 13, 25, 30, 25, 13, 27, 25, 13 + 0, 37, 38, 0, 3, 41, 14, 42, 39, 4, + 5, 11, 41, 43, 48, 9, 14, 26, 12, 6, + 45, 14, 14, 7, 8, 46, 44, 40, 10, 11, + 24, 27, 29, 41, 43, 47, 49, 50, 51, 26, + 14, 26, 26, 12, 14, 26, 31, 26, 14, 28, + 26, 14 }; /* YYR1[YYN] -- Symbol number of symbol that rule YYN derives. */ static const yytype_uint8 yyr1[] = { - 0, 35, 37, 36, 38, 38, 38, 38, 39, 39, - 39, 39, 39, 39, 39, 41, 40, 43, 42, 44, - 44, 45, 46, 47, 47, 48, 49, 49, 49 + 0, 36, 38, 37, 39, 39, 39, 39, 40, 40, + 40, 40, 40, 40, 40, 42, 41, 44, 43, 45, + 45, 46, 46, 47, 48, 49, 49, 50, 51, 51, + 51 }; /* YYR2[YYN] -- Number of symbols on the right hand side of rule YYN. */ static const yytype_uint8 yyr2[] = { 0, 2, 0, 2, 2, 2, 2, 0, 2, 2, - 2, 2, 2, 2, 0, 0, 5, 0, 7, 1, - 1, 4, 4, 3, 4, 4, 5, 4, 3 + 2, 2, 2, 2, 0, 0, 5, 0, 8, 0, + 2, 1, 1, 4, 4, 3, 4, 4, 5, 4, + 3 }; @@ -630,22 +634,22 @@ #define YYRECOVERING() (!!yyerrstatus) -#define YYBACKUP(Token, Value) \ -do \ - if (yychar == YYEMPTY) \ - { \ - yychar = (Token); \ - yylval = (Value); \ - YYPOPSTACK (yylen); \ - yystate = *yyssp; \ - goto yybackup; \ - } \ - else \ - { \ - yyerror (YY_("syntax error: cannot back up")); \ - YYERROR; \ - } \ -while (0) +#define YYBACKUP(Token, Value) \ + do \ + if (yychar == YYEMPTY) \ + { \ + yychar = (Token); \ + yylval = (Value); \ + YYPOPSTACK (yylen); \ + yystate = *yyssp; \ + goto yybackup; \ + } \ + else \ + { \ + yyerror (YY_("syntax error: cannot back up")); \ + YYERROR; \ + } \ + while (0) /* Error token number */ #define YYTERROR 1 @@ -685,37 +689,37 @@ } while (0) -/*----------------------------------------. -| Print this symbol's value on YYOUTPUT. | -`----------------------------------------*/ +/*-----------------------------------. +| Print this symbol's value on YYO. | +`-----------------------------------*/ static void -yy_symbol_value_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep) +yy_symbol_value_print (FILE *yyo, int yytype, YYSTYPE const * const yyvaluep) { - FILE *yyo = yyoutput; - YYUSE (yyo); + FILE *yyoutput = yyo; + YYUSE (yyoutput); if (!yyvaluep) return; # ifdef YYPRINT if (yytype < YYNTOKENS) - YYPRINT (yyoutput, yytoknum[yytype], *yyvaluep); + YYPRINT (yyo, yytoknum[yytype], *yyvaluep); # endif YYUSE (yytype); } -/*--------------------------------. -| Print this symbol on YYOUTPUT. | -`--------------------------------*/ +/*---------------------------. +| Print this symbol on YYO. | +`---------------------------*/ static void -yy_symbol_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep) +yy_symbol_print (FILE *yyo, int yytype, YYSTYPE const * const yyvaluep) { - YYFPRINTF (yyoutput, "%s %s (", + YYFPRINTF (yyo, "%s %s (", yytype < YYNTOKENS ? "token" : "nterm", yytname[yytype]); - yy_symbol_value_print (yyoutput, yytype, yyvaluep); - YYFPRINTF (yyoutput, ")"); + yy_symbol_value_print (yyo, yytype, yyvaluep); + YYFPRINTF (yyo, ")"); } /*------------------------------------------------------------------. @@ -749,7 +753,7 @@ static void yy_reduce_print (yytype_int16 *yyssp, YYSTYPE *yyvsp, int yyrule) { - unsigned long int yylno = yyrline[yyrule]; + unsigned long yylno = yyrline[yyrule]; int yynrhs = yyr2[yyrule]; int yyi; YYFPRINTF (stderr, "Reducing stack by rule %d (line %lu):\n", @@ -760,7 +764,7 @@ YYFPRINTF (stderr, " $%d = ", yyi + 1); yy_symbol_print (stderr, yystos[yyssp[yyi + 1 - yynrhs]], - &(yyvsp[(yyi + 1) - (yynrhs)]) + &yyvsp[(yyi + 1) - (yynrhs)] ); YYFPRINTF (stderr, "\n"); } @@ -864,7 +868,10 @@ case '\\': if (*++yyp != '\\') goto do_not_strip_quotes; - /* Fall through. */ + else + goto append; + + append: default: if (yyres) yyres[yyn] = *yyp; @@ -882,7 +889,7 @@ if (! yyres) return yystrlen (yystr); - return yystpcpy (yyres, yystr) - yyres; + return (YYSIZE_T) (yystpcpy (yyres, yystr) - yyres); } # endif @@ -960,10 +967,10 @@ yyarg[yycount++] = yytname[yyx]; { YYSIZE_T yysize1 = yysize + yytnamerr (YY_NULLPTR, yytname[yyx]); - if (! (yysize <= yysize1 - && yysize1 <= YYSTACK_ALLOC_MAXIMUM)) + if (yysize <= yysize1 && yysize1 <= YYSTACK_ALLOC_MAXIMUM) + yysize = yysize1; + else return 2; - yysize = yysize1; } } } @@ -987,9 +994,10 @@ { YYSIZE_T yysize1 = yysize + yystrlen (yyformat); - if (! (yysize <= yysize1 && yysize1 <= YYSTACK_ALLOC_MAXIMUM)) + if (yysize <= yysize1 && yysize1 <= YYSTACK_ALLOC_MAXIMUM) + yysize = yysize1; + else return 2; - yysize = yysize1; } if (*yymsg_alloc < yysize) @@ -1115,23 +1123,31 @@ yychar = YYEMPTY; /* Cause a token to be read. */ goto yysetstate; + /*------------------------------------------------------------. -| yynewstate -- Push a new state, which is found in yystate. | +| yynewstate -- push a new state, which is found in yystate. | `------------------------------------------------------------*/ - yynewstate: +yynewstate: /* In all cases, when you get here, the value and location stacks have just been pushed. So pushing a state here evens the stacks. */ yyssp++; - yysetstate: - *yyssp = yystate; + +/*--------------------------------------------------------------------. +| yynewstate -- set current state (the top of the stack) to yystate. | +`--------------------------------------------------------------------*/ +yysetstate: + *yyssp = (yytype_int16) yystate; if (yyss + yystacksize - 1 <= yyssp) +#if !defined yyoverflow && !defined YYSTACK_RELOCATE + goto yyexhaustedlab; +#else { /* Get the current used size of the three stacks, in elements. */ - YYSIZE_T yysize = yyssp - yyss + 1; + YYSIZE_T yysize = (YYSIZE_T) (yyssp - yyss + 1); -#ifdef yyoverflow +# if defined yyoverflow { /* Give user a chance to reallocate the stack. Use copies of these so that the &'s don't force the real ones into @@ -1147,14 +1163,10 @@ &yyss1, yysize * sizeof (*yyssp), &yyvs1, yysize * sizeof (*yyvsp), &yystacksize); - yyss = yyss1; yyvs = yyvs1; } -#else /* no yyoverflow */ -# ifndef YYSTACK_RELOCATE - goto yyexhaustedlab; -# else +# else /* defined YYSTACK_RELOCATE */ /* Extend the stack our own way. */ if (YYMAXDEPTH <= yystacksize) goto yyexhaustedlab; @@ -1170,22 +1182,22 @@ goto yyexhaustedlab; YYSTACK_RELOCATE (yyss_alloc, yyss); YYSTACK_RELOCATE (yyvs_alloc, yyvs); -# undef YYSTACK_RELOCATE +# undef YYSTACK_RELOCATE if (yyss1 != yyssa) YYSTACK_FREE (yyss1); } # endif -#endif /* no yyoverflow */ yyssp = yyss + yysize - 1; yyvsp = yyvs + yysize - 1; YYDPRINTF ((stderr, "Stack size increased to %lu\n", - (unsigned long int) yystacksize)); + (unsigned long) yystacksize)); if (yyss + yystacksize - 1 <= yyssp) YYABORT; } +#endif /* !defined yyoverflow && !defined YYSTACK_RELOCATE */ YYDPRINTF ((stderr, "Entering state %d\n", yystate)); @@ -1194,11 +1206,11 @@ goto yybackup; + /*-----------. | yybackup. | `-----------*/ yybackup: - /* Do appropriate processing given the current state. Read a lookahead token if we need one and don't already have one. */ @@ -1271,7 +1283,7 @@ /*-----------------------------. -| yyreduce -- Do a reduction. | +| yyreduce -- do a reduction. | `-----------------------------*/ yyreduce: /* yyn is the number of a rule to reduce with. */ @@ -1318,7 +1330,7 @@ case 17: { - (yyval.dev) = new_device(cur_parent, cur_chip_instance, (yyvsp[-2].number), (yyvsp[-1].string), (yyvsp[0].number)); + (yyval.dev) = new_device(cur_parent, cur_chip_instance, (yyvsp[-3].number), (yyvsp[-2].string), (yyvsp[-1].string), (yyvsp[0].number)); cur_parent = (yyval.dev)->last_bus; } @@ -1332,50 +1344,66 @@ break; - case 21: + case 19: - { add_resource(cur_parent, (yyvsp[-3].number), strtol((yyvsp[-2].string), NULL, 0), strtol((yyvsp[0].string), NULL, 0)); } + { + (yyval.string) = NULL; +} break; - case 22: + case 20: - { add_register(cur_chip_instance, (yyvsp[-2].string), (yyvsp[0].string)); } + { + (yyval.string) = (yyvsp[0].string); +} break; case 23: - { add_pci_subsystem_ids(cur_parent, strtol((yyvsp[-1].string), NULL, 16), strtol((yyvsp[0].string), NULL, 16), 0); } + { add_resource(cur_parent, (yyvsp[-3].number), strtol((yyvsp[-2].string), NULL, 0), strtol((yyvsp[0].string), NULL, 0)); } break; case 24: - { add_pci_subsystem_ids(cur_parent, strtol((yyvsp[-2].string), NULL, 16), strtol((yyvsp[-1].string), NULL, 16), 1); } + { add_register(cur_chip_instance, (yyvsp[-2].string), (yyvsp[0].string)); } break; case 25: - { add_ioapic_info(cur_parent, strtol((yyvsp[-2].string), NULL, 16), (yyvsp[-1].string), strtol((yyvsp[0].string), NULL, 16)); } + { add_pci_subsystem_ids(cur_parent, strtol((yyvsp[-1].string), NULL, 16), strtol((yyvsp[0].string), NULL, 16), 0); } break; case 26: - { add_slot_desc(cur_parent, (yyvsp[-3].string), (yyvsp[-2].string), (yyvsp[-1].string), (yyvsp[0].string)); } + { add_pci_subsystem_ids(cur_parent, strtol((yyvsp[-2].string), NULL, 16), strtol((yyvsp[-1].string), NULL, 16), 1); } break; case 27: - { add_slot_desc(cur_parent, (yyvsp[-2].string), (yyvsp[-1].string), (yyvsp[0].string), NULL); } + { add_ioapic_info(cur_parent, strtol((yyvsp[-2].string), NULL, 16), (yyvsp[-1].string), strtol((yyvsp[0].string), NULL, 16)); } break; case 28: + { add_slot_desc(cur_parent, (yyvsp[-3].string), (yyvsp[-2].string), (yyvsp[-1].string), (yyvsp[0].string)); } + + break; + + case 29: + + { add_slot_desc(cur_parent, (yyvsp[-2].string), (yyvsp[-1].string), (yyvsp[0].string), NULL); } + + break; + + case 30: + { add_slot_desc(cur_parent, (yyvsp[-1].string), (yyvsp[0].string), NULL, NULL); } break; @@ -1406,14 +1434,13 @@ /* Now 'shift' the result of the reduction. Determine what state that goes to, based on the state we popped back to and the rule number reduced by. */ - - yyn = yyr1[yyn]; - - yystate = yypgoto[yyn - YYNTOKENS] + *yyssp; - if (0 <= yystate && yystate <= YYLAST && yycheck[yystate] == *yyssp) - yystate = yytable[yystate]; - else - yystate = yydefgoto[yyn - YYNTOKENS]; + { + const int yylhs = yyr1[yyn] - YYNTOKENS; + const int yyi = yypgoto[yylhs] + *yyssp; + yystate = (0 <= yyi && yyi <= YYLAST && yycheck[yyi] == *yyssp + ? yytable[yyi] + : yydefgoto[yylhs]); + } goto yynewstate; @@ -1496,12 +1523,10 @@ | yyerrorlab -- error raised explicitly by YYERROR. | `---------------------------------------------------*/ yyerrorlab: - - /* Pacify compilers like GCC when the user code never invokes - YYERROR and the label yyerrorlab therefore never appears in user - code. */ - if (/*CONSTCOND*/ 0) - goto yyerrorlab; + /* Pacify compilers when the user code never invokes YYERROR and the + label yyerrorlab therefore never appears in user code. */ + if (0) + YYERROR; /* Do not reclaim the symbols of the rule whose action triggered this YYERROR. */ @@ -1563,6 +1588,7 @@ yyresult = 0; goto yyreturn; + /*-----------------------------------. | yyabortlab -- YYABORT comes here. | `-----------------------------------*/ @@ -1570,6 +1596,7 @@ yyresult = 1; goto yyreturn; + #if !defined yyoverflow || YYERROR_VERBOSE /*-------------------------------------------------. | yyexhaustedlab -- memory exhaustion comes here. | @@ -1580,6 +1607,10 @@ /* Fall through. */ #endif + +/*-----------------------------------------------------. +| yyreturn -- parsing is finished, return the result. | +`-----------------------------------------------------*/ yyreturn: if (yychar != YYEMPTY) { diff --git a/util/sconfig/sconfig.tab.h_shipped b/util/sconfig/sconfig.tab.h_shipped index bcbd644..8af828e 100644 --- a/util/sconfig/sconfig.tab.h_shipped +++ b/util/sconfig/sconfig.tab.h_shipped @@ -1,8 +1,9 @@ -/* A Bison parser, made by GNU Bison 3.0.5. */ +/* A Bison parser, made by GNU Bison 3.3.2. */ /* Bison interface for Yacc-like parsers in C - Copyright (C) 1984, 1989-1990, 2000-2015, 2018 Free Software Foundation, Inc. + Copyright (C) 1984, 1989-1990, 2000-2015, 2018-2019 Free Software Foundation, + Inc. This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by @@ -30,8 +31,11 @@ This special exception was added by the Free Software Foundation in version 2.2 of Bison. */ -#ifndef YY_YY_UTIL_SCONFIG_SCONFIG_TAB_H_SHIPPED_INCLUDED -# define YY_YY_UTIL_SCONFIG_SCONFIG_TAB_H_SHIPPED_INCLUDED +/* Undocumented macros, especially those whose name start with YY_, + are private implementation details. Do not rely on them. */ + +#ifndef YY_YY_HOME_ICON_COREBOOT_UTIL_SCONFIG_SCONFIG_TAB_H_SHIPPED_INCLUDED +# define YY_YY_HOME_ICON_COREBOOT_UTIL_SCONFIG_SCONFIG_TAB_H_SHIPPED_INCLUDED /* Debug traces. */ #ifndef YYDEBUG # define YYDEBUG 0 @@ -48,35 +52,36 @@ CHIP = 258, DEVICE = 259, REGISTER = 260, - BOOL = 261, - HIDDEN = 262, - BUS = 263, - RESOURCE = 264, - END = 265, - EQUALS = 266, - HEX = 267, - STRING = 268, - PCI = 269, - PNP = 270, - I2C = 271, - APIC = 272, - CPU_CLUSTER = 273, - CPU = 274, - DOMAIN = 275, - IRQ = 276, - DRQ = 277, - SLOT_DESC = 278, - IO = 279, - NUMBER = 280, - SUBSYSTEMID = 281, - INHERIT = 282, - IOAPIC_IRQ = 283, - IOAPIC = 284, - PCIINT = 285, - GENERIC = 286, - SPI = 287, - USB = 288, - MMIO = 289 + MNEMONIC = 261, + BOOL = 262, + HIDDEN = 263, + BUS = 264, + RESOURCE = 265, + END = 266, + EQUALS = 267, + HEX = 268, + STRING = 269, + PCI = 270, + PNP = 271, + I2C = 272, + APIC = 273, + CPU_CLUSTER = 274, + CPU = 275, + DOMAIN = 276, + IRQ = 277, + DRQ = 278, + SLOT_DESC = 279, + IO = 280, + NUMBER = 281, + SUBSYSTEMID = 282, + INHERIT = 283, + IOAPIC_IRQ = 284, + IOAPIC = 285, + PCIINT = 286, + GENERIC = 287, + SPI = 288, + USB = 289, + MMIO = 290 }; #endif @@ -105,4 +110,4 @@ int yyparse (void); -#endif /* !YY_YY_UTIL_SCONFIG_SCONFIG_TAB_H_SHIPPED_INCLUDED */ +#endif /* !YY_YY_HOME_ICON_COREBOOT_UTIL_SCONFIG_SCONFIG_TAB_H_SHIPPED_INCLUDED */ diff --git a/util/sconfig/sconfig.y b/util/sconfig/sconfig.y index 0d894a9..1f225c1 100755 --- a/util/sconfig/sconfig.y +++ b/util/sconfig/sconfig.y @@ -31,7 +31,7 @@ int number; } -%token CHIP DEVICE REGISTER BOOL HIDDEN BUS RESOURCE END EQUALS HEX STRING PCI PNP I2C APIC CPU_CLUSTER CPU DOMAIN IRQ DRQ SLOT_DESC IO NUMBER SUBSYSTEMID INHERIT IOAPIC_IRQ IOAPIC PCIINT GENERIC SPI USB MMIO +%token CHIP DEVICE REGISTER MNEMONIC BOOL HIDDEN BUS RESOURCE END EQUALS HEX STRING PCI PNP I2C APIC CPU_CLUSTER CPU DOMAIN IRQ DRQ SLOT_DESC IO NUMBER SUBSYSTEMID INHERIT IOAPIC_IRQ IOAPIC PCIINT GENERIC SPI USB MMIO %% devtree: { cur_parent = root_parent; } chip; @@ -48,12 +48,18 @@ cur_chip_instance = chip_dequeue_tail(); }; -device: DEVICE BUS NUMBER /* == devnum */ status { - $<dev>$ = new_device(cur_parent, cur_chip_instance, $<number>2, $<string>3, $<number>4); +device: DEVICE BUS NUMBER /* == devnum */ mnemonic status { + $<dev>$ = new_device(cur_parent, cur_chip_instance, $<number>2, $<string>3, $<string>4, $<number>5); cur_parent = $<dev>$->last_bus; } devicechildren END { - cur_parent = $<dev>5->parent; + cur_parent = $<dev>6->parent; +}; + +mnemonic: /* empty */ { + $<string>$ = NULL; +} | MNEMONIC STRING { + $<string>$ = $<string>2; }; status: BOOL | HIDDEN; -- To view, visit https://review.coreboot.org/c/coreboot/+/35456 To unsubscribe, or for help writing mail filters, visit https://review.coreboot.org/settings Gerrit-Project: coreboot Gerrit-Branch: master Gerrit-Change-Id: I058a319f9b968924fbef9485a96c9e3f900a3ee8 Gerrit-Change-Number: 35456 Gerrit-PatchSet: 1 Gerrit-Owner: Nico Huber <nico.h(a)gmx.de> Gerrit-MessageType: newchange

10 37

Change in coreboot[master]: [TESTONLY, DONOTMERGE] nb/gm45/rcven: Fill to the brim with spam
by Angel Pons (Code Review) 10 Sep '20

10 Sep '20

Angel Pons has uploaded this change for review. ( https://review.coreboot.org/c/coreboot/+/34865 ) Change subject: [TESTONLY, DONOTMERGE] nb/gm45/rcven: Fill to the brim with spam ...................................................................... [TESTONLY, DONOTMERGE] nb/gm45/rcven: Fill to the brim with spam Change-Id: I4de1d7fc70877c11c37549cf1d723cbdcc6b1910 Signed-off-by: Angel Pons <th3fanbus(a)gmail.com> --- M src/northbridge/intel/gm45/raminit_receive_enable_calibration.c 1 file changed, 162 insertions(+), 27 deletions(-) git pull ssh://review.coreboot.org:29418/coreboot refs/changes/65/34865/1 diff --git a/src/northbridge/intel/gm45/raminit_receive_enable_calibration.c b/src/northbridge/intel/gm45/raminit_receive_enable_calibration.c index 7c7f56d..0385160 100644 --- a/src/northbridge/intel/gm45/raminit_receive_enable_calibration.c +++ b/src/northbridge/intel/gm45/raminit_receive_enable_calibration.c @@ -42,6 +42,7 @@ #define CxDRT3_C_SHIFT 7 #define CxDRT3_C_MASK (0xf << CxDRT3_C_SHIFT) #define CxDRT3_C(c) ((c << CxDRT3_C_SHIFT) & CxDRT3_C_MASK) + /* group to byte-lane mapping: (cardF X group X 2 per group) */ static const char bytelane_map[2][4][2] = { /* A,B,C */{ { 0, 1 }, { 2, 3 }, { 4, 5 }, { 6, 7 } }, @@ -51,93 +52,156 @@ #define PH_BOUND 4 #define PH_STEP 2 #define PM_BOUND 3 -#define C_BOUND 16 +#define C_BOUND 16 typedef struct { - int c; - int pre; - int ph; - int t; + int c; // Coarse + int pre; // NOT! Preamble, per bytelane additional delay to Coarse + int ph; // Phase + int t; // TAP const int t_bound; - int p; + int p; // PI const int p_bound; } rec_timing_t; + +#define RCVEN_SPEW BIOS_DEBUG + +static void print_timings(int channel, int group, rec_timing_t timings[][4]) +{ + printk(RCVEN_SPEW, "ch %d, group %d: ", channel, group); + print_timing(&timings[channel][group]); +} + +static void print_timing(rec_timing_t *const timing) +{ + printk(RCVEN_SPEW, "\t%d.%d.%d.%d.%d\n", + timing->c, + timing->pre, + timing->ph, + timing->t, + timing->p + ); +} + static void normalize_rec_timing(rec_timing_t *const timing) { + unsigned int tmp = 0; + + printk(RCVEN_SPEW, "NORMALIZE START\n"); + while (timing->p >= timing->p_bound) { + tmp++; timing->t++; timing->p -= timing->p_bound; } + printk(RCVEN_SPEW, "\tafter %u t++: ", tmp); + print_timing(timing); + tmp = 0; + while (timing->p < 0) { + tmp++; timing->t--; timing->p += timing->p_bound; } + printk(RCVEN_SPEW, "\tafter %u t--: ", tmp); + print_timing(timing); + tmp = 0; + while (timing->t >= timing->t_bound) { + tmp++; timing->ph += PH_STEP; timing->t -= timing->t_bound; } + printk(RCVEN_SPEW, "\tafter %u ph++: " tmp); + print_timing(timing); + tmp = 0; + while (timing->t < 0) { + tmp++; timing->ph -= PH_STEP; timing->t += timing->t_bound; } + printk(RCVEN_SPEW, "\tafter %u ph--: ", tmp); + print_timing(timing); + tmp = 0; + while (timing->ph >= PH_BOUND) { + tmp++; timing->c++; timing->ph -= PH_BOUND; } + printk(RCVEN_SPEW, "\tafter %u c++: ", tmp); + print_timing(timing); + tmp = 0; + while (timing->ph < 0) { + tmp++; timing->c--; timing->ph += PH_BOUND; } - if (timing->c < 0 || timing->c >= C_BOUND) - die("Timing under-/overflow during " - "receive-enable calibration.\n"); + printk(RCVEN_SPEW, "\tafter %u c--: ", tmp); + print_timing(timing); + + if (timing->c < 0) + die("Timing under during receive-enable calibration.\n"); + + else if (timing->c >= C_BOUND) + die("Timing overflow during receive-enable calibration.\n"); + + printk(RCVEN_SPEW, "NORMALIZE END\n"); } static void rec_full_backstep(rec_timing_t *const timing) { + printk(RCVEN_SPEW, "full backstep, "); timing->c--; } static void rec_half_backstep(rec_timing_t *const timing) { + printk(RCVEN_SPEW, "half backstep, "); timing->ph -= PH_STEP; } static void rec_quarter_step(rec_timing_t *const timing) { + printk(RCVEN_SPEW, "quarter step, "); timing->t += (timing->t_bound) >> 1; timing->p += (timing->t_bound & 1) * (timing->p_bound >> 1); } static void rec_quarter_backstep(rec_timing_t *const timing) { + printk(RCVEN_SPEW, "quarter backstep, "); timing->t -= (timing->t_bound) >> 1; timing->p -= (timing->t_bound & 1) * (timing->p_bound >> 1); } static void rec_smallest_step(rec_timing_t *const timing) { + printk(RCVEN_SPEW, "pi step, "); timing->p++; } -static void program_timing(int channel, int group, - rec_timing_t timings[][4]) +static void program_timing(int channel, int group, rec_timing_t timings[][4]) { rec_timing_t *const timing = &timings[channel][group]; + printk(RCVEN_SPEW, "%s: will normalize: ", __func__); + print_timing(timing); normalize_rec_timing(timing); /* C value is per channel. */ unsigned int mchbar = CxDRT3_MCHBAR(channel); - MCHBAR32(mchbar) = (MCHBAR32(mchbar) & ~CxDRT3_C_MASK) | - CxDRT3_C(timing->c); + MCHBAR32(mchbar) = (MCHBAR32(mchbar) & ~CxDRT3_C_MASK) | CxDRT3_C(timing->c); /* All other per group. */ mchbar = CxRECy_MCHBAR(channel, group); u32 reg = MCHBAR32(mchbar); reg &= ~CxRECy_TIMING_MASK; - reg |= CxRECy_T(timing->t) | CxRECy_P(timing->p) | - CxRECy_PH(timing->ph) | CxRECy_PM(timing->pre); + reg |= CxRECy_T(timing->t) | CxRECy_P(timing->p) | CxRECy_PH(timing->ph); + reg |= CxRECy_PM(timing->pre); MCHBAR32(mchbar) = reg; } static int read_dqs_level(const int channel, const int lane) { + unsigned int mchbar = 0x14f0 + (channel * 0x0100); MCHBAR32(mchbar) &= ~(1 << 9); MCHBAR32(mchbar) |= (1 << 9); @@ -146,58 +210,97 @@ read32((u32 *)raminit_get_rank_addr(channel, 0)); mchbar = 0x14b0 + (channel * 0x0100) + ((7 - lane) * 4); - return MCHBAR32(mchbar) & (1 << 30); + + int level = MCHBAR32(mchbar) & (1 << 30); + + printk(RCVEN_SPEW, "DQS for channel %d lane %d: %s\n", + channel, lane, (level ? "HIGH" : "LOW"); + + return level; } static void find_dqs_low(const int channel, const int group, rec_timing_t timings[][4], const char lane_map[][2]) { + printk(RCVEN_SPEW, "BEGIN %s\n" __func__); + + printk(RCVEN_SPEW, "Look for DQS low, using quarter steps.\n"); /* Look for DQS low, using quarter steps. */ while (read_dqs_level(channel, lane_map[group][0]) || read_dqs_level(channel, lane_map[group][1])) { + rec_quarter_step(&timings[channel][group]); + + printk(RCVEN_SPEW, "%s: program timings\n" __func__); program_timing(channel, group, timings); } + printk(RCVEN_SPEW, "FINISH %s\n" __func__); } static void find_dqs_high(const int channel, const int group, rec_timing_t timings[][4], const char lane_map[][2]) { + printk(RCVEN_SPEW, "BEGIN %s\n" __func__); /* Look for _any_ DQS high, using quarter steps. */ while (!read_dqs_level(channel, lane_map[group][0]) && !read_dqs_level(channel, lane_map[group][1])) { + rec_quarter_step(&timings[channel][group]); + + printk(RCVEN_SPEW, "%s: program timings\n" __func__); program_timing(channel, group, timings); } + printk(RCVEN_SPEW, "FINISH %s\n" __func__); } static void find_dqs_edge_lowhigh(const int channel, const int group, - rec_timing_t timings[][4], - const char lane_map[][2]) + rec_timing_t timings[][4], const char lane_map[][2]) { + printk(RCVEN_SPEW, "BEGIN %s\n" __func__); + + printk(RCVEN_SPEW, "Advance beyond previous high to low transition.\n"); /* Advance beyond previous high to low transition. */ timings[channel][group].t += 2; + + printk(RCVEN_SPEW, "%s: program timings\n" __func__); program_timing(channel, group, timings); + printk(RCVEN_SPEW, "Coarsely look for DQS high.\n"); /* Coarsely look for DQS high. */ find_dqs_high(channel, group, timings, lane_map); + printk(RCVEN_SPEW, "Go back.\n"); /* Go back and perform finer search. */ rec_quarter_backstep(&timings[channel][group]); + + printk(RCVEN_SPEW, "%s: program timings\n" __func__); program_timing(channel, group, timings); + + printk(RCVEN_SPEW, "Perform finer DQS high search.\n"); while (!read_dqs_level(channel, lane_map[group][0]) || !read_dqs_level(channel, lane_map[group][1])) { + rec_smallest_step(&timings[channel][group]); + + printk(RCVEN_SPEW, "%s: program timings\n" __func__); program_timing(channel, group, timings); } + printk(RCVEN_SPEW, "FINISH %s\n" __func__); } static void find_preamble(const int channel, const int group, rec_timing_t timings[][4], const char lane_map[][2]) { + printk(RCVEN_SPEW, "BEGIN %s\n" __func__); + + printk(RCVEN_SPEW, "Look for DQS low, backstepping.\n"); /* Look for DQS low, backstepping. */ while (read_dqs_level(channel, lane_map[group][0]) || read_dqs_level(channel, lane_map[group][1])) { + rec_full_backstep(&timings[channel][group]); + + printk(RCVEN_SPEW, "%s: program timings\n" __func__); program_timing(channel, group, timings); } + printk(RCVEN_SPEW, "FINISH %s\n" __func__); } static void receive_enable_calibration(const timings_t *const timings, @@ -213,11 +316,13 @@ dimms[0].card_type == 0xf, dimms[1].card_type == 0xf, }; + printk(RCVEN_SPEW, "cardF: ch0 = %d, ch1 = %d.\n", cardF[0], cardF[1]); - const unsigned int t_bound = - (timings->mem_clock == MEM_CLOCK_1067MT) ? 9 : 12; - const unsigned int p_bound = - (timings->mem_clock == MEM_CLOCK_1067MT) ? 8 : 1; + const unsigned int t_bound = (timings->mem_clock == MEM_CLOCK_1067MT) ? 9 : 12; + const unsigned int p_bound = (timings->mem_clock == MEM_CLOCK_1067MT) ? 8 : 1; + + printk(RCVEN_SPEW, "TAP bound = %u\n", t_bound); + printk(RCVEN_SPEW, "PI bound = %u\n", p_bound); rec_timing_t rec_timings[2][4] = { { @@ -233,35 +338,61 @@ } }; + printk(RCVEN_SPEW, "BEGIN MAIN LOOP\n"); + int ch, group; FOR_EACH_POPULATED_CHANNEL(dimms, ch) { const char (*const map)[2] = over_bytelane_map[cardF[ch]]; + printk(RCVEN_SPEW, "Begin channel %d\n", ch); + for (group = 0; group < 4; ++group) { + printk(RCVEN_SPEW, "RUNNING ON: channel %d, group %d\n", ch, group); + + printk(RCVEN_SPEW, "%s: program timings\n" __func__); program_timing(ch, group, rec_timings); + find_dqs_low(ch, group, rec_timings, map); + find_dqs_edge_lowhigh(ch, group, rec_timings, map); rec_quarter_step(&rec_timings[ch][group]); + + printk(RCVEN_SPEW, "%s: program timings\n" __func__); program_timing(ch, group, rec_timings); + find_preamble(ch, group, rec_timings, map); + find_dqs_edge_lowhigh(ch, group, rec_timings, map); + rec_half_backstep(&rec_timings[ch][group]); + + printk(RCVEN_SPEW, "Normalize in %s: " __func__); + print_timings(channel, group, rec_timings) + normalize_rec_timing(&rec_timings[ch][group]); + if (cardF[ch]) { rec_timings[ch][group].t++; + printk(RCVEN_SPEW, "%s: program timings\n" __func__); program_timing(ch, group, rec_timings); } + printk(RCVEN_SPEW, "DONE FOR: channel %d, group %d\n", ch, group); } int c_min = C_BOUND; for (group = 0; group < 4; ++group) { if (rec_timings[ch][group].c < c_min) c_min = rec_timings[ch][group].c; } + + printk(RCVEN_SPEW, "Min coarse for channel %d: %d\n", ch, c_min); + for (group = 0; group < 4; ++group) { - rec_timings[ch][group].pre = - rec_timings[ch][group].c - c_min; - rec_timings[ch][group].c = c_min; + rec_timings[ch][group].pre = rec_timings[ch][group].c - c_min; + rec_timings[ch][group].c = c_min; + + printk(RCVEN_SPEW, "%s: program final timings\n" __func__); program_timing(ch, group, rec_timings); + printk(RAM_DEBUG, "Final timings for "); printk(BIOS_DEBUG, "group %d, ch %d: %d.%d.%d.%d.%d\n", group, ch, @@ -271,18 +402,20 @@ rec_timings[ch][group].t, rec_timings[ch][group].p); } + printk(RCVEN_SPEW, "End channel %d\n", ch); } + printk(RCVEN_SPEW, "END MAIN LOOP\n"); } void raminit_receive_enable_calibration(const timings_t *const timings, const dimminfo_t *const dimms) { + printk(RCVEN_SPEW, "BEGIN rcven\n"); int ch; /* Setup group to byte-lane mapping. */ FOR_EACH_POPULATED_CHANNEL(dimms, ch) { - const char (*const map)[2] = - bytelane_map[dimms[ch].card_type == 0xf]; + const char (*const map)[2] = bytelane_map[dimms[ch].card_type == 0xf]; unsigned int group; for (group = 0; group < 4; ++group) { const unsigned int mchbar = CxRECy_MCHBAR(ch, group); @@ -299,9 +432,11 @@ MCHBAR32(0x14f0) = (MCHBAR32(0x14f0) & ~(3 << 9)) | (1 << 9); MCHBAR32(0x15f0) = (MCHBAR32(0x15f0) & ~(3 << 9)) | (1 << 9); + printk(RCVEN_SPEW, "Start calibration\n"); receive_enable_calibration(timings, dimms); MCHBAR32(0x12a4) &= ~(1 << 31); MCHBAR32(0x13a4) &= ~(1 << 31); + printk(RCVEN_SPEW, "FINISH rcven\n"); raminit_reset_readwrite_pointers(); } -- To view, visit https://review.coreboot.org/c/coreboot/+/34865 To unsubscribe, or for help writing mail filters, visit https://review.coreboot.org/settings Gerrit-Project: coreboot Gerrit-Branch: master Gerrit-Change-Id: I4de1d7fc70877c11c37549cf1d723cbdcc6b1910 Gerrit-Change-Number: 34865 Gerrit-PatchSet: 1 Gerrit-Owner: Angel Pons <th3fanbus(a)gmail.com> Gerrit-MessageType: newchange

1 3

Change in coreboot[master]: sc7180: enable bl31
by mturney mturney (Code Review) 10 Sep '20

10 Sep '20

Hello ashk(a)codeaurora.org, I'd like you to do a code review. Please visit https://review.coreboot.org/c/coreboot/+/35504 to review the following change. Change subject: sc7180: enable bl31 ...................................................................... sc7180: enable bl31 Developer/Reviewer, be aware of this patch from Napali: https://review.coreboot.org/c/coreboot/+/28014/44 Change-Id: Ia961ee0e30478e21fd786ce464655977449df510 Signed-off-by: ashk <ashk(a)codeaurora.org> --- M src/soc/qualcomm/sc7180/Kconfig M src/soc/qualcomm/sc7180/include/soc/memlayout.ld 2 files changed, 2 insertions(+), 1 deletion(-) git pull ssh://review.coreboot.org:29418/coreboot refs/changes/04/35504/1 diff --git a/src/soc/qualcomm/sc7180/Kconfig b/src/soc/qualcomm/sc7180/Kconfig index df5d116..28f7522 100644 --- a/src/soc/qualcomm/sc7180/Kconfig +++ b/src/soc/qualcomm/sc7180/Kconfig @@ -6,6 +6,7 @@ select ARCH_RAMSTAGE_ARMV8_64 select ARCH_ROMSTAGE_ARMV8_64 select ARCH_VERSTAGE_ARMV8_64 + select ARM64_USE_ARM_TRUSTED_FIRMWARE select GENERIC_GPIO_LIB select GENERIC_UDELAY select HAVE_MONOTONIC_TIMER diff --git a/src/soc/qualcomm/sc7180/include/soc/memlayout.ld b/src/soc/qualcomm/sc7180/include/soc/memlayout.ld index f4e6f05..e47f881 100644 --- a/src/soc/qualcomm/sc7180/include/soc/memlayout.ld +++ b/src/soc/qualcomm/sc7180/include/soc/memlayout.ld @@ -72,7 +72,7 @@ REGION(dram_reserved1, 0x80820000, 0x20000, 0x1000) REGION(dram_reserved, 0x80900000, 0x200000, 0x1000) /* Various hardware/software subsystems make use of this area */ - BL31(0x85000000, 0x1A800000) + BL31(0x80C00000, 0x1A800000) POSTRAM_CBFS_CACHE(0x9F800000, 384K) RAMSTAGE(0x9F860000, 2M) } -- To view, visit https://review.coreboot.org/c/coreboot/+/35504 To unsubscribe, or for help writing mail filters, visit https://review.coreboot.org/settings Gerrit-Project: coreboot Gerrit-Branch: master Gerrit-Change-Id: Ia961ee0e30478e21fd786ce464655977449df510 Gerrit-Change-Number: 35504 Gerrit-PatchSet: 1 Gerrit-Owner: mturney mturney <mturney(a)codeaurora.org> Gerrit-Reviewer: Julius Werner <jwerner(a)chromium.org> Gerrit-Reviewer: ashk(a)codeaurora.org Gerrit-Reviewer: mturney mturney <mturney(a)codeaurora.org> Gerrit-MessageType: newchange

7 24

Change in coreboot[master]: HACK trogdor: Memlayout changed to support QcLib Size increase
by mturney mturney (Code Review) 10 Sep '20

10 Sep '20

Hello ashk(a)codeaurora.org, I'd like you to do a code review. Please visit https://review.coreboot.org/c/coreboot/+/36277 to review the following change. Change subject: HACK trogdor: Memlayout changed to support QcLib Size increase ...................................................................... HACK trogdor: Memlayout changed to support QcLib Size increase Change-Id: I49008ea9bc6254c745352b2e8ee965ddc2e8e5e4 Signed-off-by: Ashwin Kumar <ashk(a)codeaurora.org> --- M src/soc/qualcomm/sc7180/include/soc/memlayout.ld 1 file changed, 4 insertions(+), 4 deletions(-) git pull ssh://review.coreboot.org:29418/coreboot refs/changes/77/36277/1 diff --git a/src/soc/qualcomm/sc7180/include/soc/memlayout.ld b/src/soc/qualcomm/sc7180/include/soc/memlayout.ld index ce260aa..6ca3e95 100644 --- a/src/soc/qualcomm/sc7180/include/soc/memlayout.ld +++ b/src/soc/qualcomm/sc7180/include/soc/memlayout.ld @@ -59,10 +59,10 @@ REGION(ddr_training, 0x14850000, 8K, 4K) REGION(qclib_serial_log, 0x14852000, 4K, 4K) REGION(ddr_information, 0x14853000, 1K, 1K) - REGION(dcb, 0x14870000, 16K, 4K) - REGION(pmic, 0x14874000, 44K, 4K) - REGION(limits_cfg, 0x1487F000, 4K, 4K) - REGION(qclib, 0x14880000, 512K, 4K) + REGION(dcb, 0x1485b000, 16K, 4K) + REGION(pmic, 0x1485f000, 44K, 4K) + REGION(limits_cfg, 0x1486a000, 4K, 4K) + REGION(qclib, 0x1486b000, 596K, 4K) BSRAM_END(0x14900000) DRAM_START(0x80000000) -- To view, visit https://review.coreboot.org/c/coreboot/+/36277 To unsubscribe, or for help writing mail filters, visit https://review.coreboot.org/settings Gerrit-Project: coreboot Gerrit-Branch: master Gerrit-Change-Id: I49008ea9bc6254c745352b2e8ee965ddc2e8e5e4 Gerrit-Change-Number: 36277 Gerrit-PatchSet: 1 Gerrit-Owner: mturney mturney <mturney(a)codeaurora.org> Gerrit-Reviewer: ashk(a)codeaurora.org Gerrit-MessageType: newchange

6 22

Change in ...coreboot[master]: postcar_loader: Use size_t
by Patrick Rudolph (Code Review) 08 Sep '20

08 Sep '20

Patrick Rudolph has uploaded this change for review. ( https://review.coreboot.org/c/coreboot/+/32375 Change subject: postcar_loader: Use size_t ...................................................................... postcar_loader: Use size_t To make it easier to pop arguments from stack use size_t instead of int. This is a noop on x86_32. Change-Id: I226f79eaea425229eb2e3d9b9a312c9bf47d3b6a Signed-off-by: Patrick Rudolph <patrick.rudolph(a)9elements.com> --- M src/arch/x86/include/arch/cpu.h M src/arch/x86/postcar_loader.c 2 files changed, 10 insertions(+), 10 deletions(-) git pull ssh://review.coreboot.org:29418/coreboot refs/changes/75/32375/1 diff --git a/src/arch/x86/include/arch/cpu.h b/src/arch/x86/include/arch/cpu.h index 61b17a6..1cdf2db 100644 --- a/src/arch/x86/include/arch/cpu.h +++ b/src/arch/x86/include/arch/cpu.h @@ -310,8 +310,8 @@ struct postcar_frame { uintptr_t stack; uint32_t upper_mask; - int max_var_mtrrs; - int num_var_mtrrs; + size_t max_var_mtrrs; + size_t num_var_mtrrs; }; /* diff --git a/src/arch/x86/postcar_loader.c b/src/arch/x86/postcar_loader.c index d62487e..a043f1b 100644 --- a/src/arch/x86/postcar_loader.c +++ b/src/arch/x86/postcar_loader.c @@ -25,13 +25,13 @@ #include <stage_cache.h> #include <timestamp.h> -static inline void stack_push(struct postcar_frame *pcf, uint32_t val) -{ - uint32_t *ptr; - - pcf->stack -= sizeof(val); - ptr = (void *)pcf->stack; - *ptr = val; +#define stack_push(pcf, val) \ +{ \ + typeof(val) *ptr; \ + \ + pcf->stack -= sizeof(val); \ + ptr = (void *)pcf->stack; \ + *ptr = val; \ } static void postcar_frame_prepare(struct postcar_frame *pcf) @@ -74,7 +74,7 @@ uint32_t mtrr_size; if (pcf->num_var_mtrrs >= pcf->max_var_mtrrs) { - printk(BIOS_ERR, "No more variable MTRRs: %d\n", + printk(BIOS_ERR, "No more variable MTRRs: %zd\n", pcf->max_var_mtrrs); return; } -- To view, visit https://review.coreboot.org/c/coreboot/+/32375 To unsubscribe, or for help writing mail filters, visit https://review.coreboot.org/settings Gerrit-Project: coreboot Gerrit-Branch: master Gerrit-Change-Id: I226f79eaea425229eb2e3d9b9a312c9bf47d3b6a Gerrit-Change-Number: 32375 Gerrit-PatchSet: 1 Gerrit-Owner: Patrick Rudolph <patrick.rudolph(a)9elements.com> Gerrit-MessageType: newchange

4 9

Change in ...coreboot[master]: tint: introduce the new tint build system with checksum verification
by Mike Banon (Code Review) 19 Aug '20

19 Aug '20

Mike Banon has uploaded this change for review. ( https://review.coreboot.org/c/coreboot/+/33887 Change subject: tint: introduce the new tint build system with checksum verification ...................................................................... tint: introduce the new tint build system with checksum verification Three stages of the new tint build system: 1) generate_core.sh extracts the core part from buildgcc script, most importantly the checksum calculation/verification functions. 2) tintify_core.sh adds the tint-specific footer/header to the core, such as the properties of current version including its checksum. 3) tint.sh - generated and "tintified" core script - builds a tint. Signed-off-by: Mike Banon <mikebdp2(a)gmail.com> Change-Id: I20d7cd477595aa73f3cab9c78235f4de9813b989 --- M payloads/external/tint/Makefile A payloads/external/tint/generate_core.sh R payloads/external/tint/tint-0.04-nmu1_libpayload.patch A payloads/external/tint/tintify_core.sh 4 files changed, 252 insertions(+), 21 deletions(-) git pull ssh://review.coreboot.org:29418/coreboot refs/changes/87/33887/1 diff --git a/payloads/external/tint/Makefile b/payloads/external/tint/Makefile index 253bfea..95cbd87 100644 --- a/payloads/external/tint/Makefile +++ b/payloads/external/tint/Makefile @@ -1,5 +1,25 @@ -project_url=https://mirror.fsf.org/trisquel/pool/main/t/tint/tint_0.04+nmu1.tar.gz -archive_name=tint_0.04+nmu1.tar.gz +# +# TINT build system - helps to securely download TINT with a checksum verification and build it. +# + +# +# Properties of the current TINT version +# + +TINT_VERSION=0.04-nmu1 +TINT_EXT_VERSION=0.04+nmu1 +TINT_ARCHIVE_LINK="https://mirror.fsf.org/trisquel/pool/main/t/tint/tint_${TINT_EXT_VERSION}.t…" +TINT_ARCHIVE="tint_${TINT_VERSION}.tar.gz" +TINT_DIR="tint-${TINT_VERSION}" +TINT_CHECKSUM="7fcaa428c6d0de7096d1e4fbfd14848096ae5aad" + +# +# Locations of the input/output scripts +# + +buildgcc="./../../../util/crossgcc/buildgcc" +corescript="./core.sh" +tintified="./tint.sh" unexport KCONFIG_AUTOHEADER unexport KCONFIG_AUTOCONFIG @@ -10,28 +30,39 @@ all: tint -tint: patch - echo " MAKE TINT " - $(MAKE) -C tint +################################################################################ +# +# Three stages of TINT build system: +# +# 1) generate_core.sh extracts the core part from buildgcc script, +# most importantly the checksum calculation/verification functions. +# +# 2) tintify_core.sh adds the TINT-specific footer/header to the core, +# such as the properties of current version including its checksum. +# +# 3) tint.sh - generated and "tintified" core script - builds a TINT. +# +################################################################################ -patch: download - cd tint; \ - if [ -e debian ]; then \ - rm -rf debian typedefs.h Makefile; \ - touch Makefile; \ - patch -l -p1 < ../libpayload_tint.patch; \ - fi - -download: - test -d tint || { wget $(project_url); \ - tar -xvf $(archive_name); \ - rm $(archive_name); \ - mv tint-0.04+nmu1 tint; } +tint: + if [ ! -f ${tintified} ]; then \ + chmod +x "./generate_core.sh" ; \ + "./generate_core.sh" ${buildgcc} ${corescript} "prepare_before_patch" ; \ + chmod +x "./tintify_core.sh" ; \ + "./tintify_core.sh" ${corescript} ${tintified} \ + ${TINT_ARCHIVE_LINK} ${TINT_ARCHIVE} ${TINT_DIR} ${TINT_CHECKSUM} ; \ + fi ; \ + chmod +x ${tintified} + ${tintified} clean: - test -d tint && $(MAKE) -C tint clean || exit 0 + test -d "./tint/" && $(MAKE) -C "./tint/" clean || exit 0 distclean: - rm -rf tint + rm -rf "./tint/" + rm -f ${corescript} + rm -f ${tintified} -.PHONY: download patch tint clean distclean +.PHONY: tint clean distclean + +# diff --git a/payloads/external/tint/generate_core.sh b/payloads/external/tint/generate_core.sh new file mode 100755 index 0000000..bb0de2d --- /dev/null +++ b/payloads/external/tint/generate_core.sh @@ -0,0 +1,102 @@ +#!/bin/sh +# +# generate_core.sh extracts the core part from buildgcc script, +# most importantly the checksum calculation/verification functions. +# +# Copyright (C) 2019 Mike Banon <mikebdp2(a)gmail.com> +# +############################################################################## +# +# USAGE: +# ./generate_core.sh <buildgcc> <corescript> prepare_before_patch +# where +# buildgcc - path to input buildgcc script +# corescript - path to output core part script +# prepare_before_patch - optional argument to insert prepare_${package} +# call into the unpack_and_patch function, e.g. +# for removing some files with rm command +# in order to reduce the size of patch file +# +############################################################################## + +buildgcc="$1" +corescript="$2" +prepare_before_patch="$3" + +# +# Imports the source file fragment between start and end into the +# destination file, optionally excluding the last line if not needed +# + +import_from_file() { + source="$1" + destination="$2" + start="$3" + end="$4" + last_line_disabled="$5" + if [ -z "${last_line_disabled}" ] ; then + sed -n "/^${start}/,/^${end}/{/^${start}/{p;n};{p}}" "$source" >> "$destination" + else + sed -n "/^${start}/,/^${end}/{/^${start}/{p;n};/^${end}/{q};{p}}" "$source" >> "$destination" + fi +} + +# +# Import the color defines together with UNAME/HALT_FOR_TOOLS variables +# + +import_from_file "$buildgcc" "$corescript" "red=" "HALT_FOR_TOOLS=0" || exit "$?" + +# +# Import the core functions +# + +FUNCTIONS="please_install searchtool download compute_hash error_hash_mismatch verify_hash unpack_and_patch" + +for F in $FUNCTIONS ; do + import_from_file "$buildgcc" "$corescript" "$F()" "}" || exit "$?" +done + +# +# Import a fragment where we find tar/patch/make and other essential tools +# + +import_from_file "$buildgcc" "$corescript" "# Find all the required tools" "# Allow" "last_line_disabled" || exit "$?" + +# +# Import a fragment with conditional exit if some required tools were not found +# + +import_from_file "$buildgcc" "$corescript" "if \[ \"\$HALT_FOR_TOOLS" "fi" || exit "$?" + +# +# Avoid the unnecessary subdirectories holding a single file each +# + +sed -i -e "s/patches\///g" "$corescript" +sed -i -e "s/sum\///g" "$corescript" +sed -i -e "s/tarballs\///g" "$corescript" +sed -i -e "s/cd tarballs || exit 1//g" "$corescript" +sed -i -e "s/cd \.\.//g" "$corescript" + +# +# Get the known checksum without using a dedicated single-line file +# + +sed -i -e "s/\tknown_hash=\"\$(get_known_hash.*/\tknown_hash=\"\$2\"/g" "$corescript" + +# +# Update the paths printed at the error messages +# + +sed -i -e "s/util\/crossgcc\///g" "$corescript" + +# +# Insert prepare_${package} function call between the unpack and patch operations +# + +if [ ! -z "${prepare_before_patch}" ] ; then + sed -i -e "/\$TAR \$FLAGS \"\$(basename \"\$archive\")\"/a prepare_\${package} || exit \"\$?\"" "$corescript" +fi + +# diff --git a/payloads/external/tint/libpayload_tint.patch b/payloads/external/tint/tint-0.04-nmu1_libpayload.patch similarity index 100% rename from payloads/external/tint/libpayload_tint.patch rename to payloads/external/tint/tint-0.04-nmu1_libpayload.patch diff --git a/payloads/external/tint/tintify_core.sh b/payloads/external/tint/tintify_core.sh new file mode 100755 index 0000000..77abc14 --- /dev/null +++ b/payloads/external/tint/tintify_core.sh @@ -0,0 +1,98 @@ +#!/bin/sh +# +# tintify_core.sh adds the TINT-specific footer/header to the core, +# such as the properties of current TINT version including its checksum. +# +# Copyright (C) 2019 Mike Banon <mikebdp2(a)gmail.com> +# +################################################################################ +# +# USAGE: +# ./tintify_core.sh <corescript> <tintified> \ +# <TINT_ARCHIVE_LINK> <TINT_ARCHIVE> <TINT_DIR> <TINT_CHECKSUM> +# where +# corescript - path to input core script +# tintified - path to output tint script +# +################################################################################ + +corescript="$1" +tintified="$2" + +# +# TINT-specific header +# + +# +# Insert the properties of the current TINT version +# + +echo "#!/bin/sh" > "$tintified" +echo "TINT_ARCHIVE_LINK=${3}" >> "$tintified" +echo "TINT_ARCHIVE=${4}" >> "$tintified" +echo "TINT_DIR=${5}" >> "$tintified" +echo "TINT_CHECKSUM=${6}" >> "$tintified" + +# +# Add the replace_plus_with_minus() function - needed to fix the version number +# + +echo "replace_plus_with_minus() {" >> "$tintified" +echo "for x in *\"+\"*; do" >> "$tintified" +echo "y=\$(printf %sa \"\$x\" | tr \"+\" \"-\")" >> "$tintified" +echo "mv -- \"\$x\" \"\${y%a}\"" >> "$tintified" +echo "done" >> "$tintified" +echo "}" >> "$tintified" + +# +# Add the prepare_TINT() function, it will remove the unneeded debian directory +# as well as typedefs.h and old Makefile to significantly reduce the patch size +# + +echo "prepare_TINT() {" >> "$tintified" +echo "replace_plus_with_minus" >> "$tintified" +echo "if [ ! -z ./\${TINT_DIR} ] && [ -e ./\${TINT_DIR}/debian ] ; then" >> "$tintified" +echo "rm -rf ./\${TINT_DIR}/debian ./\${TINT_DIR}/typedefs.h ./\${TINT_DIR}/Makefile;" >> "$tintified" +echo "touch ./\${TINT_DIR}/Makefile;" >> "$tintified" +echo "fi" >> "$tintified" +echo "}" >> "$tintified" + +# +# Importing the core script +# + +cat "$corescript" >> "$tintified" + +# +# download() function adjustments - became necessary after a version number fix +# + +sed -i -e "/download() {/a package=\$1\narchive_link=\"\$(eval echo \\\\\$\$package\"_ARCHIVE_LINK\")\"" "$tintified" +sed -i -e "s/downloading from \$archive/&_link/g" "$tintified" +sed -i -e "s/$download_showing_percentage \"\$archive$./\1_link\"\nreplace_plus_with_minus/g" "$tintified" + +# +# TINT-specific footer +# + +echo "if [ ! -d tint ] ; then" >> "$tintified" + +echo "printf \"Downloading and verifying TINT tarball ... \\n\"" >> "$tintified" +echo "download TINT || exit \"\$?\"" >> "$tintified" +echo "verify_hash TINT \${TINT_CHECKSUM} || exit \"\$?\"" >> "$tintified" +echo "printf \"Downloaded TINT tarball ... \${green}ok\${NC}\\n\"" >> "$tintified" + +echo "printf \"Unpacking and patching TINT... \\n\"" >> "$tintified" +echo "unpack_and_patch TINT || exit 1" >> "$tintified" +echo "printf \"Unpacked and patched TINT... \${green}ok\${NC}\\n\"" >> "$tintified" + +echo "mv ./\${TINT_DIR} ./tint" >> "$tintified" +echo "fi" >> "$tintified" + +echo "printf \"Building TINT ... \\n\"" >> "$tintified" +echo "make -C ./tint" >> "$tintified" +echo "printf \"TINT built ... \${green}ok\${NC}\\n\"" >> "$tintified" + +chmod +x "$tintified" + +# -- To view, visit https://review.coreboot.org/c/coreboot/+/33887 To unsubscribe, or for help writing mail filters, visit https://review.coreboot.org/settings Gerrit-Project: coreboot Gerrit-Branch: master Gerrit-Change-Id: I20d7cd477595aa73f3cab9c78235f4de9813b989 Gerrit-Change-Number: 33887 Gerrit-PatchSet: 1 Gerrit-Owner: Mike Banon <mikebdp2(a)gmail.com> Gerrit-MessageType: newchange

2 4

Change in ...coreboot[master]: configs: Build test experimental x86_64 code
by Patrick Rudolph (Code Review) 19 Aug '20

19 Aug '20

Patrick Rudolph has uploaded this change for review. ( https://review.coreboot.org/c/coreboot/+/31472 Change subject: configs: Build test experimental x86_64 code ...................................................................... configs: Build test experimental x86_64 code Add additional build config to test qemu-i440fx x86_64 code. Change-Id: I63f7a6e1602728e4d5ff67f9bd702efebe315c16 Signed-off-by: Patrick Rudolph <siro(a)das-labor.org> --- A configs/config.emulation_qemu_x86_i440fx_x86_64 1 file changed, 1 insertion(+), 0 deletions(-) git pull ssh://review.coreboot.org:29418/coreboot refs/changes/72/31472/1 diff --git a/configs/config.emulation_qemu_x86_i440fx_x86_64 b/configs/config.emulation_qemu_x86_i440fx_x86_64 new file mode 100644 index 0000000..0ddb3f1 --- /dev/null +++ b/configs/config.emulation_qemu_x86_i440fx_x86_64 @@ -0,0 +1 @@ +CONFIG_CPU_QEMU_X86_64=y -- To view, visit https://review.coreboot.org/c/coreboot/+/31472 To unsubscribe, or for help writing mail filters, visit https://review.coreboot.org/settings Gerrit-Project: coreboot Gerrit-Branch: master Gerrit-Change-Id: I63f7a6e1602728e4d5ff67f9bd702efebe315c16 Gerrit-Change-Number: 31472 Gerrit-PatchSet: 1 Gerrit-Owner: Patrick Rudolph <siro(a)das-labor.org> Gerrit-MessageType: newchange

4 7

Jump to page:

2024

2023

2022

2021

2020

2019

2018

2017

2016

2015

2014

2013

coreboot-gerrit October 2019