From patchwork Fri Nov 30 15:16:08 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Rob Herring X-Patchwork-Id: 152550 Delivered-To: patch@linaro.org Received: by 2002:a2e:299d:0:0:0:0:0 with SMTP id p29-v6csp3778213ljp; Fri, 30 Nov 2018 07:16:16 -0800 (PST) X-Google-Smtp-Source: AFSGD/W8RweYD45cAArOyJLZ8xa8LfuE88t6IrxIPY2RR2Bgy0aZZrzXr2RzCswOg4Sp/TxMg//T X-Received: by 2002:a63:a401:: with SMTP id c1mr5186918pgf.403.1543590976356; Fri, 30 Nov 2018 07:16:16 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1543590976; cv=none; d=google.com; s=arc-20160816; b=ItUQP5c0gJhMVv4LyvL1PnY5TCuHAky1t5Ee//1TpoyYNVtRr0JMnxicpwJ0/0rWSO A/IYFC4RHxpmOBC88lcwRRv/nOXpVrohvyIfPeuVFKD5jwRtw905NF1jTQDkS53Q8Oh4 hPmUEwTRhjQ3blfNGReypK7oWRfPEZnJLaq9wZNmAu+AaV6xxMCTb0wXmLUgfm3EeYH2 ZMjeLoinYfWlDqrXtJKaO7WxzxeAoEA9agGzsH3TJ2iRE2llrWj+hsTendUlpxZ+tirV pBV+4e0tqp+WdBeOIGQlkmmcHDUv88TbfTlEdF3uetDLMuyTdeyABhYuCOw5mEcSuBwu BFFQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:content-transfer-encoding:mime-version :message-id:date:subject:cc:to:from; bh=UU41TuU3tKEhv4Cq5xtzfQIxXFQ6MNo9/6jGcDio8f0=; b=EyJGqEd4jUn71CIORThjF9rdvn9gvQyafYORtyKOmRN97Ov5a3R7tZrqT8pbR8uyUZ 8Su36xayv+MhTAF7sxC6PDcc0347sbXfwujlvIq6zAWwqH+BiEJYpbz5BS6GpOOCaPi9 Vjbj3PUofIyHLJMIjdIrCPi7XrZHIyi/Nugx5uWd6dIFfAxis8SvEDkq2CCtKaq3RBFG 84xD+/dtCeo8bex0PFRp7RfVmd/BRZ9NBeu5J/x/IgGJ2kh4cOOFXDIsfIuKNnsL/TnE 3TITJeLoXcICGAbZuGIIgNfw0kjPFHPsLWEj56TspY3fBXE0JeFvtxS029xgbZuNOeaZ PFpA== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: best guess record for domain of devicetree-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=devicetree-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id r12si5262220pgf.22.2018.11.30.07.16.16; Fri, 30 Nov 2018 07:16:16 -0800 (PST) Received-SPF: pass (google.com: best guess record for domain of devicetree-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; spf=pass (google.com: best guess record for domain of devicetree-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=devicetree-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726783AbeLACZy (ORCPT + 6 others); Fri, 30 Nov 2018 21:25:54 -0500 Received: from mail-ot1-f51.google.com ([209.85.210.51]:36032 "EHLO mail-ot1-f51.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726679AbeLACZx (ORCPT ); Fri, 30 Nov 2018 21:25:53 -0500 Received: by mail-ot1-f51.google.com with SMTP id k98so5396444otk.3; Fri, 30 Nov 2018 07:16:14 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=UU41TuU3tKEhv4Cq5xtzfQIxXFQ6MNo9/6jGcDio8f0=; b=GQ6udUmSyXrjZ7jKIhMscvSX6ctsBogV6ZbtKEj2d25FlVdb9WoFig3DLg47S1yElq NMIMw6jWQizKhsqmtqIzvL6qtHABqHZhUstvDKGGkXVXRTHOSk+4DT59lRMPFSc3j+P+ jX8LHHclZOQc5LXFHIpMlO6mWqHyJehyoZEQ/R9zA7xXuoflJLXzoIQMkUgJk0Jus1Jw 6ceikRwGnDPL4JOhAHZDiT6JIJoBdmCea4mCECaRXjlGppoVAvvWQ3dKFVmRjl5+pLrR +n3Tm+aeoJm1CzXXHOv5bOxpCqQBRLf9iHZ1DjSaQqGXn4zX7WJFNP5KRRG8yLx3CBzl T6gQ== X-Gm-Message-State: AA+aEWYXpdhH2CixDhwolnIbE0wRVDs26XvGhsOktnClumDmpWzWQcVG SV5wmuUBCzOthiBo7q/Oknld2Hk= X-Received: by 2002:a9d:3662:: with SMTP id w89mr3907623otb.55.1543590972725; Fri, 30 Nov 2018 07:16:12 -0800 (PST) Received: from xps15.herring.priv (24-155-109-49.dyn.grandenetworks.net. [24.155.109.49]) by smtp.googlemail.com with ESMTPSA id r7sm2011537oia.28.2018.11.30.07.16.11 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Fri, 30 Nov 2018 07:16:12 -0800 (PST) From: Rob Herring To: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Cc: Frank Rowand Subject: [PATCH 1/3] scripts/dtc: Update to upstream version v1.4.7-57-gf267e674d145 Date: Fri, 30 Nov 2018 09:16:08 -0600 Message-Id: <20181130151610.30596-1-robh@kernel.org> X-Mailer: git-send-email 2.19.1 MIME-Version: 1.0 Sender: devicetree-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org This adds the following commits from upstream: f267e674d145 checks: Fix crash with multiple source annotations 3616b9a811b6 checks: Use source position information for check failures 2bdbd07a1223 checks: Make each message output atomic a1eff70c02cf util: Add xa{v}sprintf_append functions 82a52ce4573b libfdt: Add a test for fdt_getprop_by_offset() 607b8586b383 PEP8 / Flake8 cleanups for setup.py f9c0a425b648 Remove broken objdir / srcdir support 5182b5e6f28c pylibfdt: Use common PREFIX variable d45bf1f5f2a6 Refine make tests_clean target 99284c4db9cb Refine pylibfdt_clean target a4629cfaedfb Refine libfdt_clean target 08380fc43aa2 tests: Use modern octal literals for Python 8113c00b99d3 pylibfdt: Allow switch to Python 3 via environment variable PYTHON 11738cf01f15 libfdt: Don't use memcpy to handle unaligned reads on ARM 86a288a73670 checks: Restructure check_msg to decrease indentation 5667e7ef9a9a annotations: add the annotation functionality 8e20ccf52f90 annotations: add positions ca930e20bb54 tests: Don't lose errors from make checkm 43366bb4eeee tests: Property count valgrind errors in wrapped tests 5062516fb8cb srcpos: Remove srcpos_empty a3143fafbf83 Revert "annotations: add positions" 403cc79f06a1 checks: Update SPI bus check for 'spi-slave' baa1d2cf7894 annotations: add positions ff2ad38f6a5a Merge remote-tracking branch 'origin/pr/18' aa7254d9cb17 libfdt: return correct value if #size-cells property is not present 49903aed7783 use ptrdiff_t modifier for printing pointer differences da2b691ccf68 treesource: Fix dts output for phandles in middle of a sequence of ints 8f8b77a0d62d tests: Wrap check_align() calls with base_run_test() 522d81d572f2 Fix dts output with a REF_PATH marker e45198c98359 Added test cases for target references 0fcffda15e9f Merge nodes with local target label references 1e4a0928f3b3 pylibfdt: Don't have setup.py depend on where it's invoked from ca399b14956f pylibfdt: Eliminate run_setup make function 98972f1b3e33 pylibfdt: Improved version extraction 7ba2be6cda5f pylibfdt: Don't silence setup.py when V=1 7691f9d39301 pylibfdt: Make SETUP make variable 855b9963def9 pylibfdt: Simpler CFLAGS handling 47cafbeeb977 pylibfdt: Link extension module with libfdt rather than rebuilding dd695d6afb19 pylibfdt: Correctly set build output directory 59327523d0d8 pylibfdt: We don't need include files from the base directory e84742aa7b93 checks: fix simple-bus compatible matching 8c59a97ce096 Fix missing labels when emitting dts format d448f9a5fd94 Revert dts output formatting changes of spaces around brackets Signed-off-by: Rob Herring --- scripts/dtc/checks.c | 73 +++++++++++--- scripts/dtc/dtc-lexer.l | 4 +- scripts/dtc/dtc-parser.y | 52 +++++++--- scripts/dtc/dtc.c | 11 ++- scripts/dtc/dtc.h | 11 ++- scripts/dtc/flattree.c | 4 +- scripts/dtc/fstree.c | 5 +- scripts/dtc/libfdt/Makefile.libfdt | 4 + scripts/dtc/libfdt/fdt_addresses.c | 16 ++- scripts/dtc/libfdt/libfdt.h | 24 +++-- scripts/dtc/livetree.c | 33 ++++--- scripts/dtc/srcpos.c | 153 ++++++++++++++++++++++++++--- scripts/dtc/srcpos.h | 14 +-- scripts/dtc/treesource.c | 115 ++++++++++++++-------- scripts/dtc/util.c | 60 +++++++---- scripts/dtc/util.h | 2 + scripts/dtc/version_gen.h | 2 +- 17 files changed, 436 insertions(+), 147 deletions(-) -- 2.19.1 diff --git a/scripts/dtc/checks.c b/scripts/dtc/checks.c index 9c9b0c328af6..4834e44b37b2 100644 --- a/scripts/dtc/checks.c +++ b/scripts/dtc/checks.c @@ -19,6 +19,7 @@ */ #include "dtc.h" +#include "srcpos.h" #ifdef TRACE_CHECKS #define TRACE(c, ...) \ @@ -78,23 +79,56 @@ static inline void PRINTF(5, 6) check_msg(struct check *c, struct dt_info *dti, const char *fmt, ...) { va_list ap; - va_start(ap, fmt); + char *str = NULL; + struct srcpos *pos = NULL; + char *file_str; + + if (!(c->warn && (quiet < 1)) && !(c->error && (quiet < 2))) + return; + + if (prop && prop->srcpos) + pos = prop->srcpos; + else if (node && node->srcpos) + pos = node->srcpos; + + if (pos) { + file_str = srcpos_string(pos); + xasprintf(&str, "%s", file_str); + free(file_str); + } else if (streq(dti->outname, "-")) { + xasprintf(&str, ""); + } else { + xasprintf(&str, "%s", dti->outname); + } - if ((c->warn && (quiet < 1)) - || (c->error && (quiet < 2))) { - fprintf(stderr, "%s: %s (%s): ", - strcmp(dti->outname, "-") ? dti->outname : "", + xasprintf_append(&str, ": %s (%s): ", (c->error) ? "ERROR" : "Warning", c->name); - if (node) { - fprintf(stderr, "%s", node->fullpath); - if (prop) - fprintf(stderr, ":%s", prop->name); - fputs(": ", stderr); - } - vfprintf(stderr, fmt, ap); - fprintf(stderr, "\n"); + + if (node) { + if (prop) + xasprintf_append(&str, "%s:%s: ", node->fullpath, prop->name); + else + xasprintf_append(&str, "%s: ", node->fullpath); } + + va_start(ap, fmt); + xavsprintf_append(&str, fmt, ap); va_end(ap); + + xasprintf_append(&str, "\n"); + + if (!prop && pos) { + pos = node->srcpos; + while (pos->next) { + pos = pos->next; + + file_str = srcpos_string(pos); + xasprintf_append(&str, " also defined at %s\n", file_str); + free(file_str); + } + } + + fputs(str, stderr); } #define FAIL(c, dti, node, ...) \ @@ -910,7 +944,7 @@ static bool node_is_compatible(struct node *node, const char *compat) for (str = prop->val.val, end = str + prop->val.len; str < end; str += strnlen(str, end - str) + 1) { - if (strprefixeq(str, end - str, compat)) + if (streq(str, compat)) return true; } return false; @@ -921,7 +955,8 @@ static void check_simple_bus_bridge(struct check *c, struct dt_info *dti, struct if (node_is_compatible(node, "simple-bus")) node->bus = &simple_bus; } -WARNING(simple_bus_bridge, check_simple_bus_bridge, NULL, &addr_size_cells); +WARNING(simple_bus_bridge, check_simple_bus_bridge, NULL, + &addr_size_cells, &compatible_is_string_list); static void check_simple_bus_reg(struct check *c, struct dt_info *dti, struct node *node) { @@ -1035,6 +1070,7 @@ static const struct bus_type spi_bus = { static void check_spi_bus_bridge(struct check *c, struct dt_info *dti, struct node *node) { + int spi_addr_cells = 1; if (strprefixeq(node->name, node->basenamelen, "spi")) { node->bus = &spi_bus; @@ -1063,7 +1099,9 @@ static void check_spi_bus_bridge(struct check *c, struct dt_info *dti, struct no if (node->bus != &spi_bus || !node->children) return; - if (node_addr_cells(node) != 1) + if (get_property(node, "spi-slave")) + spi_addr_cells = 0; + if (node_addr_cells(node) != spi_addr_cells) FAIL(c, dti, node, "incorrect #address-cells for SPI bus"); if (node_size_cells(node) != 0) FAIL(c, dti, node, "incorrect #size-cells for SPI bus"); @@ -1082,6 +1120,9 @@ static void check_spi_bus_reg(struct check *c, struct dt_info *dti, struct node if (!node->parent || (node->parent->bus != &spi_bus)) return; + if (get_property(node->parent, "spi-slave")) + return; + prop = get_property(node, "reg"); if (prop) cells = (cell_t *)prop->val.val; diff --git a/scripts/dtc/dtc-lexer.l b/scripts/dtc/dtc-lexer.l index 615b7ec6588f..06c040902444 100644 --- a/scripts/dtc/dtc-lexer.l +++ b/scripts/dtc/dtc-lexer.l @@ -213,14 +213,14 @@ static void PRINTF(1, 2) lexical_error(const char *fmt, ...); <*>\&{LABEL} { /* label reference */ DPRINT("Ref: %s\n", yytext+1); yylval.labelref = xstrdup(yytext+1); - return DT_REF; + return DT_LABEL_REF; } <*>"&{/"{PATHCHAR}*\} { /* new-style path reference */ yytext[yyleng-1] = '\0'; DPRINT("Ref: %s\n", yytext+2); yylval.labelref = xstrdup(yytext+2); - return DT_REF; + return DT_PATH_REF; } [0-9a-fA-F]{2} { diff --git a/scripts/dtc/dtc-parser.y b/scripts/dtc/dtc-parser.y index dd70ebf386f4..2ec981e86111 100644 --- a/scripts/dtc/dtc-parser.y +++ b/scripts/dtc/dtc-parser.y @@ -70,7 +70,8 @@ extern bool treesource_error; %token DT_BYTE %token DT_STRING %token DT_LABEL -%token DT_REF +%token DT_LABEL_REF +%token DT_PATH_REF %token DT_INCBIN %type propdata @@ -83,6 +84,7 @@ extern bool treesource_error; %type bytestring %type propdef %type proplist +%type dt_ref %type devicetree %type nodedef @@ -158,6 +160,8 @@ memreserve: } ; +dt_ref: DT_LABEL_REF | DT_PATH_REF; + devicetree: '/' nodedef { @@ -167,7 +171,7 @@ devicetree: { $$ = merge_nodes($1, $3); } - | DT_REF nodedef + | dt_ref nodedef { /* * We rely on the rule being always: @@ -176,9 +180,12 @@ devicetree: */ if (!($-1 & DTSF_PLUGIN)) ERROR(&@2, "Label or path %s not found", $1); - $$ = add_orphan_node(name_node(build_node(NULL, NULL), ""), $2, $1); + $$ = add_orphan_node( + name_node(build_node(NULL, NULL, NULL), + ""), + $2, $1); } - | devicetree DT_LABEL DT_REF nodedef + | devicetree DT_LABEL dt_ref nodedef { struct node *target = get_node_by_ref($1, $3); @@ -189,7 +196,7 @@ devicetree: ERROR(&@3, "Label or path %s not found", $3); $$ = $1; } - | devicetree DT_REF nodedef + | devicetree DT_PATH_REF nodedef { /* * We rely on the rule being always: @@ -208,7 +215,26 @@ devicetree: } $$ = $1; } - | devicetree DT_DEL_NODE DT_REF ';' + | devicetree DT_LABEL_REF nodedef + { + struct node *target = get_node_by_ref($1, $2); + + if (target) { + merge_nodes(target, $3); + } else { + /* + * We rely on the rule being always: + * versioninfo plugindecl memreserves devicetree + * so $-1 is what we want (plugindecl) + */ + if ($-1 & DTSF_PLUGIN) + add_orphan_node($1, $3, $2); + else + ERROR(&@2, "Label or path %s not found", $2); + } + $$ = $1; + } + | devicetree DT_DEL_NODE dt_ref ';' { struct node *target = get_node_by_ref($1, $3); @@ -220,7 +246,7 @@ devicetree: $$ = $1; } - | devicetree DT_OMIT_NO_REF DT_REF ';' + | devicetree DT_OMIT_NO_REF dt_ref ';' { struct node *target = get_node_by_ref($1, $3); @@ -237,7 +263,7 @@ devicetree: nodedef: '{' proplist subnodes '}' ';' { - $$ = build_node($2, $3); + $$ = build_node($2, $3, &@$); } ; @@ -255,11 +281,11 @@ proplist: propdef: DT_PROPNODENAME '=' propdata ';' { - $$ = build_property($1, $3); + $$ = build_property($1, $3, &@$); } | DT_PROPNODENAME ';' { - $$ = build_property($1, empty_data); + $$ = build_property($1, empty_data, &@$); } | DT_DEL_PROP DT_PROPNODENAME ';' { @@ -285,7 +311,7 @@ propdata: { $$ = data_merge($1, $3); } - | propdataprefix DT_REF + | propdataprefix dt_ref { $1 = data_add_marker($1, TYPE_STRING, $2); $$ = data_add_marker($1, REF_PATH, $2); @@ -383,7 +409,7 @@ arrayprefix: $$.data = data_append_integer($1.data, $2, $1.bits); } - | arrayprefix DT_REF + | arrayprefix dt_ref { uint64_t val = ~0ULL >> (64 - $1.bits); @@ -540,7 +566,7 @@ subnode: } | DT_DEL_NODE DT_PROPNODENAME ';' { - $$ = name_node(build_node_delete(), $2); + $$ = name_node(build_node_delete(&@$), $2); } | DT_OMIT_NO_REF subnode { diff --git a/scripts/dtc/dtc.c b/scripts/dtc/dtc.c index 64134aadb997..695e1f789fc7 100644 --- a/scripts/dtc/dtc.c +++ b/scripts/dtc/dtc.c @@ -35,6 +35,8 @@ int phandle_format = PHANDLE_EPAPR; /* Use linux,phandle or phandle properties * int generate_symbols; /* enable symbols & fixup support */ int generate_fixups; /* suppress generation of fixups on symbol support */ int auto_label_aliases; /* auto generate labels -> aliases */ +int annotate; /* Level of annotation: 1 for input source location + >1 for full input source location. */ static int is_power_of_2(int x) { @@ -60,7 +62,7 @@ static void fill_fullpaths(struct node *tree, const char *prefix) /* Usage related data. */ static const char usage_synopsis[] = "dtc [options] "; -static const char usage_short_opts[] = "qI:O:o:V:d:R:S:p:a:fb:i:H:sW:E:@Ahv"; +static const char usage_short_opts[] = "qI:O:o:V:d:R:S:p:a:fb:i:H:sW:E:@AThv"; static struct option const usage_long_opts[] = { {"quiet", no_argument, NULL, 'q'}, {"in-format", a_argument, NULL, 'I'}, @@ -81,6 +83,7 @@ static struct option const usage_long_opts[] = { {"error", a_argument, NULL, 'E'}, {"symbols", no_argument, NULL, '@'}, {"auto-alias", no_argument, NULL, 'A'}, + {"annotate", no_argument, NULL, 'T'}, {"help", no_argument, NULL, 'h'}, {"version", no_argument, NULL, 'v'}, {NULL, no_argument, NULL, 0x0}, @@ -117,6 +120,7 @@ static const char * const usage_opts_help[] = { "\n\tEnable/disable errors (prefix with \"no-\")", "\n\tEnable generation of symbols", "\n\tEnable auto-alias of labels", + "\n\tAnnotate output .dts with input source file and line (-T -T for more details)", "\n\tPrint this help and exit", "\n\tPrint version and exit", NULL, @@ -264,6 +268,9 @@ int main(int argc, char *argv[]) case 'A': auto_label_aliases = 1; break; + case 'T': + annotate++; + break; case 'h': usage(NULL); @@ -302,6 +309,8 @@ int main(int argc, char *argv[]) outform = "dts"; } } + if (annotate && (!streq(inform, "dts") || !streq(outform, "dts"))) + die("--annotate requires -I dts -O dts\n"); if (streq(inform, "dts")) dti = dt_from_source(arg); else if (streq(inform, "fs")) diff --git a/scripts/dtc/dtc.h b/scripts/dtc/dtc.h index cbe541525c2c..789e0b1bc057 100644 --- a/scripts/dtc/dtc.h +++ b/scripts/dtc/dtc.h @@ -58,6 +58,7 @@ extern int phandle_format; /* Use linux,phandle or phandle properties */ extern int generate_symbols; /* generate symbols for nodes with labels */ extern int generate_fixups; /* generate fixups */ extern int auto_label_aliases; /* auto generate labels -> aliases */ +extern int annotate; /* annotate .dts with input source location */ #define PHANDLE_LEGACY 0x1 #define PHANDLE_EPAPR 0x2 @@ -158,6 +159,7 @@ struct property { struct property *next; struct label *labels; + struct srcpos *srcpos; }; struct node { @@ -177,6 +179,7 @@ struct node { struct label *labels; const struct bus_type *bus; + struct srcpos *srcpos; bool omit_if_unused, is_referenced; }; @@ -205,13 +208,15 @@ struct node { void add_label(struct label **labels, char *label); void delete_labels(struct label **labels); -struct property *build_property(char *name, struct data val); +struct property *build_property(char *name, struct data val, + struct srcpos *srcpos); struct property *build_property_delete(char *name); struct property *chain_property(struct property *first, struct property *list); struct property *reverse_properties(struct property *first); -struct node *build_node(struct property *proplist, struct node *children); -struct node *build_node_delete(void); +struct node *build_node(struct property *proplist, struct node *children, + struct srcpos *srcpos); +struct node *build_node_delete(struct srcpos *srcpos); struct node *name_node(struct node *node, char *name); struct node *omit_node_if_unused(struct node *node); struct node *reference_node(struct node *node); diff --git a/scripts/dtc/flattree.c b/scripts/dtc/flattree.c index 851ea87dbc0f..acf04c30669f 100644 --- a/scripts/dtc/flattree.c +++ b/scripts/dtc/flattree.c @@ -692,7 +692,7 @@ static struct property *flat_read_property(struct inbuf *dtbuf, val = flat_read_data(dtbuf, proplen); - return build_property(name, val); + return build_property(name, val, NULL); } @@ -750,7 +750,7 @@ static struct node *unflatten_tree(struct inbuf *dtbuf, char *flatname; uint32_t val; - node = build_node(NULL, NULL); + node = build_node(NULL, NULL, NULL); flatname = flat_read_string(dtbuf); diff --git a/scripts/dtc/fstree.c b/scripts/dtc/fstree.c index ae7d06c3c492..1e7eeba47ff6 100644 --- a/scripts/dtc/fstree.c +++ b/scripts/dtc/fstree.c @@ -34,7 +34,7 @@ static struct node *read_fstree(const char *dirname) if (!d) die("Couldn't opendir() \"%s\": %s\n", dirname, strerror(errno)); - tree = build_node(NULL, NULL); + tree = build_node(NULL, NULL, NULL); while ((de = readdir(d)) != NULL) { char *tmpname; @@ -60,7 +60,8 @@ static struct node *read_fstree(const char *dirname) } else { prop = build_property(xstrdup(de->d_name), data_copy_file(pfile, - st.st_size)); + st.st_size), + NULL); add_property(tree, prop); fclose(pfile); } diff --git a/scripts/dtc/libfdt/Makefile.libfdt b/scripts/dtc/libfdt/Makefile.libfdt index 098b3f36e668..3af3656df801 100644 --- a/scripts/dtc/libfdt/Makefile.libfdt +++ b/scripts/dtc/libfdt/Makefile.libfdt @@ -9,3 +9,7 @@ LIBFDT_VERSION = version.lds LIBFDT_SRCS = fdt.c fdt_ro.c fdt_wip.c fdt_sw.c fdt_rw.c fdt_strerror.c fdt_empty_tree.c \ fdt_addresses.c fdt_overlay.c LIBFDT_OBJS = $(LIBFDT_SRCS:%.c=%.o) + +libfdt_clean: + @$(VECHO) CLEAN "(libfdt)" + rm -f $(STD_CLEANFILES:%=$(LIBFDT_dir)/%) diff --git a/scripts/dtc/libfdt/fdt_addresses.c b/scripts/dtc/libfdt/fdt_addresses.c index 49537b578d03..f13a87dfa068 100644 --- a/scripts/dtc/libfdt/fdt_addresses.c +++ b/scripts/dtc/libfdt/fdt_addresses.c @@ -64,7 +64,7 @@ static int fdt_cells(const void *fdt, int nodeoffset, const char *name) c = fdt_getprop(fdt, nodeoffset, name, &len); if (!c) - return 2; + return len; if (len != sizeof(*c)) return -FDT_ERR_BADNCELLS; @@ -78,10 +78,20 @@ static int fdt_cells(const void *fdt, int nodeoffset, const char *name) int fdt_address_cells(const void *fdt, int nodeoffset) { - return fdt_cells(fdt, nodeoffset, "#address-cells"); + int val; + + val = fdt_cells(fdt, nodeoffset, "#address-cells"); + if (val == -FDT_ERR_NOTFOUND) + return 2; + return val; } int fdt_size_cells(const void *fdt, int nodeoffset) { - return fdt_cells(fdt, nodeoffset, "#size-cells"); + int val; + + val = fdt_cells(fdt, nodeoffset, "#size-cells"); + if (val == -FDT_ERR_NOTFOUND) + return 1; + return val; } diff --git a/scripts/dtc/libfdt/libfdt.h b/scripts/dtc/libfdt/libfdt.h index 2bd151dd355f..627da2e079c9 100644 --- a/scripts/dtc/libfdt/libfdt.h +++ b/scripts/dtc/libfdt/libfdt.h @@ -163,18 +163,26 @@ uint32_t fdt_next_tag(const void *fdt, int offset, int *nextoffset); static inline uint32_t fdt32_ld(const fdt32_t *p) { - fdt32_t v; + const uint8_t *bp = (const uint8_t *)p; - memcpy(&v, p, sizeof(v)); - return fdt32_to_cpu(v); + return ((uint32_t)bp[0] << 24) + | ((uint32_t)bp[1] << 16) + | ((uint32_t)bp[2] << 8) + | bp[3]; } static inline uint64_t fdt64_ld(const fdt64_t *p) { - fdt64_t v; - - memcpy(&v, p, sizeof(v)); - return fdt64_to_cpu(v); + const uint8_t *bp = (const uint8_t *)p; + + return ((uint64_t)bp[0] << 56) + | ((uint64_t)bp[1] << 48) + | ((uint64_t)bp[2] << 40) + | ((uint64_t)bp[3] << 32) + | ((uint64_t)bp[4] << 24) + | ((uint64_t)bp[5] << 16) + | ((uint64_t)bp[6] << 8) + | bp[7]; } /**********************************************************************/ @@ -1145,7 +1153,7 @@ int fdt_address_cells(const void *fdt, int nodeoffset); * * returns: * 0 <= n < FDT_MAX_NCELLS, on success - * 2, if the node has no #size-cells property + * 1, if the node has no #size-cells property * -FDT_ERR_BADNCELLS, if the node has a badly formatted or invalid * #size-cells property * -FDT_ERR_BADMAGIC, diff --git a/scripts/dtc/livetree.c b/scripts/dtc/livetree.c index 4ff0679e0062..7a2e6446a17b 100644 --- a/scripts/dtc/livetree.c +++ b/scripts/dtc/livetree.c @@ -19,6 +19,7 @@ */ #include "dtc.h" +#include "srcpos.h" /* * Tree building functions @@ -50,7 +51,8 @@ void delete_labels(struct label **labels) label->deleted = 1; } -struct property *build_property(char *name, struct data val) +struct property *build_property(char *name, struct data val, + struct srcpos *srcpos) { struct property *new = xmalloc(sizeof(*new)); @@ -58,6 +60,7 @@ struct property *build_property(char *name, struct data val) new->name = name; new->val = val; + new->srcpos = srcpos_copy(srcpos); return new; } @@ -97,7 +100,8 @@ struct property *reverse_properties(struct property *first) return head; } -struct node *build_node(struct property *proplist, struct node *children) +struct node *build_node(struct property *proplist, struct node *children, + struct srcpos *srcpos) { struct node *new = xmalloc(sizeof(*new)); struct node *child; @@ -106,6 +110,7 @@ struct node *build_node(struct property *proplist, struct node *children) new->proplist = reverse_properties(proplist); new->children = children; + new->srcpos = srcpos_copy(srcpos); for_each_child(new, child) { child->parent = new; @@ -114,13 +119,14 @@ struct node *build_node(struct property *proplist, struct node *children) return new; } -struct node *build_node_delete(void) +struct node *build_node_delete(struct srcpos *srcpos) { struct node *new = xmalloc(sizeof(*new)); memset(new, 0, sizeof(*new)); new->deleted = 1; + new->srcpos = srcpos_copy(srcpos); return new; } @@ -183,6 +189,8 @@ struct node *merge_nodes(struct node *old_node, struct node *new_node) old_prop->val = new_prop->val; old_prop->deleted = 0; + free(old_prop->srcpos); + old_prop->srcpos = new_prop->srcpos; free(new_prop); new_prop = NULL; break; @@ -223,6 +231,8 @@ struct node *merge_nodes(struct node *old_node, struct node *new_node) add_child(old_node, new_child); } + old_node->srcpos = srcpos_extend(old_node->srcpos, new_node->srcpos); + /* The new node contents are now merged into the old node. Free * the new node. */ free(new_node); @@ -241,18 +251,18 @@ struct node * add_orphan_node(struct node *dt, struct node *new_node, char *ref) if (ref[0] == '/') { d = data_append_data(d, ref, strlen(ref) + 1); - p = build_property("target-path", d); + p = build_property("target-path", d, NULL); } else { d = data_add_marker(d, REF_PHANDLE, ref); d = data_append_integer(d, 0xffffffff, 32); - p = build_property("target", d); + p = build_property("target", d, NULL); } xasprintf(&name, "fragment@%u", next_orphan_fragment++); name_node(new_node, "__overlay__"); - node = build_node(p, new_node); + node = build_node(p, new_node, NULL); name_node(node, name); add_child(dt, node); @@ -351,7 +361,7 @@ void append_to_property(struct node *node, p->val = d; } else { d = data_append_data(empty_data, data, len); - p = build_property(name, d); + p = build_property(name, d, NULL); add_property(node, p); } } @@ -609,11 +619,11 @@ cell_t get_node_phandle(struct node *root, struct node *node) if (!get_property(node, "linux,phandle") && (phandle_format & PHANDLE_LEGACY)) - add_property(node, build_property("linux,phandle", d)); + add_property(node, build_property("linux,phandle", d, NULL)); if (!get_property(node, "phandle") && (phandle_format & PHANDLE_EPAPR)) - add_property(node, build_property("phandle", d)); + add_property(node, build_property("phandle", d, NULL)); /* If the node *does* have a phandle property, we must * be dealing with a self-referencing phandle, which will be @@ -787,7 +797,7 @@ static struct node *build_and_name_child_node(struct node *parent, char *name) { struct node *node; - node = build_node(NULL, NULL); + node = build_node(NULL, NULL, NULL); name_node(node, xstrdup(name)); add_child(parent, node); @@ -849,7 +859,8 @@ static void generate_label_tree_internal(struct dt_info *dti, /* insert it */ p = build_property(l->label, data_copy_mem(node->fullpath, - strlen(node->fullpath) + 1)); + strlen(node->fullpath) + 1), + NULL); add_property(an, p); } diff --git a/scripts/dtc/srcpos.c b/scripts/dtc/srcpos.c index cb6ed0e3e5e4..41f83700ee91 100644 --- a/scripts/dtc/srcpos.c +++ b/scripts/dtc/srcpos.c @@ -33,6 +33,9 @@ struct search_path { /* This is the list of directories that we search for source files */ static struct search_path *search_path_head, **search_path_tail; +/* Detect infinite include recursion. */ +#define MAX_SRCFILE_DEPTH (100) +static int srcfile_depth; /* = 0 */ static char *get_dirname(const char *path) { @@ -51,11 +54,51 @@ static char *get_dirname(const char *path) FILE *depfile; /* = NULL */ struct srcfile_state *current_srcfile; /* = NULL */ +static char *initial_path; /* = NULL */ +static int initial_pathlen; /* = 0 */ +static bool initial_cpp = true; -/* Detect infinite include recursion. */ -#define MAX_SRCFILE_DEPTH (100) -static int srcfile_depth; /* = 0 */ +static void set_initial_path(char *fname) +{ + int i, len = strlen(fname); + xasprintf(&initial_path, "%s", fname); + initial_pathlen = 0; + for (i = 0; i != len; i++) + if (initial_path[i] == '/') + initial_pathlen++; +} + +static char *shorten_to_initial_path(char *fname) +{ + char *p1, *p2, *prevslash1 = NULL; + int slashes = 0; + + for (p1 = fname, p2 = initial_path; *p1 && *p2; p1++, p2++) { + if (*p1 != *p2) + break; + if (*p1 == '/') { + prevslash1 = p1; + slashes++; + } + } + p1 = prevslash1 + 1; + if (prevslash1) { + int diff = initial_pathlen - slashes, i, j; + int restlen = strlen(fname) - (p1 - fname); + char *res; + + res = xmalloc((3 * diff) + restlen + 1); + for (i = 0, j = 0; i != diff; i++) { + res[j++] = '.'; + res[j++] = '.'; + res[j++] = '/'; + } + strcpy(res + j, p1); + return res; + } + return NULL; +} /** * Try to open a file in a given directory. @@ -157,6 +200,9 @@ void srcfile_push(const char *fname) srcfile->colno = 1; current_srcfile = srcfile; + + if (srcfile_depth == 1) + set_initial_path(srcfile->name); } bool srcfile_pop(void) @@ -197,18 +243,6 @@ void srcfile_add_search_path(const char *dirname) search_path_tail = &node->next; } -/* - * The empty source position. - */ - -struct srcpos srcpos_empty = { - .first_line = 0, - .first_column = 0, - .last_line = 0, - .last_column = 0, - .file = NULL, -}; - void srcpos_update(struct srcpos *pos, const char *text, int len) { int i; @@ -234,13 +268,35 @@ struct srcpos * srcpos_copy(struct srcpos *pos) { struct srcpos *pos_new; + struct srcfile_state *srcfile_state; + + if (!pos) + return NULL; pos_new = xmalloc(sizeof(struct srcpos)); + assert(pos->next == NULL); memcpy(pos_new, pos, sizeof(struct srcpos)); + /* allocate without free */ + srcfile_state = xmalloc(sizeof(struct srcfile_state)); + memcpy(srcfile_state, pos->file, sizeof(struct srcfile_state)); + pos_new->file = srcfile_state; + return pos_new; } +struct srcpos *srcpos_extend(struct srcpos *pos, struct srcpos *newtail) +{ + struct srcpos *p; + + if (!pos) + return newtail; + + for (p = pos; p->next != NULL; p = p->next); + p->next = newtail; + return pos; +} + char * srcpos_string(struct srcpos *pos) { @@ -266,6 +322,68 @@ srcpos_string(struct srcpos *pos) return pos_str; } +static char * +srcpos_string_comment(struct srcpos *pos, bool first_line, int level) +{ + char *pos_str, *fname, *first, *rest; + bool fresh_fname = false; + + if (!pos) { + if (level > 1) { + xasprintf(&pos_str, ":"); + return pos_str; + } else { + return NULL; + } + } + + if (!pos->file) + fname = ""; + else if (!pos->file->name) + fname = ""; + else if (level > 1) + fname = pos->file->name; + else { + fname = shorten_to_initial_path(pos->file->name); + if (fname) + fresh_fname = true; + else + fname = pos->file->name; + } + + if (level > 1) + xasprintf(&first, "%s:%d:%d-%d:%d", fname, + pos->first_line, pos->first_column, + pos->last_line, pos->last_column); + else + xasprintf(&first, "%s:%d", fname, + first_line ? pos->first_line : pos->last_line); + + if (fresh_fname) + free(fname); + + if (pos->next != NULL) { + rest = srcpos_string_comment(pos->next, first_line, level); + xasprintf(&pos_str, "%s, %s", first, rest); + free(first); + free(rest); + } else { + pos_str = first; + } + + return pos_str; +} + +char *srcpos_string_first(struct srcpos *pos, int level) +{ + return srcpos_string_comment(pos, true, level); +} + +char *srcpos_string_last(struct srcpos *pos, int level) +{ + return srcpos_string_comment(pos, false, level); +} + void srcpos_verror(struct srcpos *pos, const char *prefix, const char *fmt, va_list va) { @@ -294,4 +412,9 @@ void srcpos_set_line(char *f, int l) { current_srcfile->name = f; current_srcfile->lineno = l; + + if (initial_cpp) { + initial_cpp = false; + set_initial_path(f); + } } diff --git a/scripts/dtc/srcpos.h b/scripts/dtc/srcpos.h index 9ded12a3830a..6326a952c40e 100644 --- a/scripts/dtc/srcpos.h +++ b/scripts/dtc/srcpos.h @@ -74,6 +74,7 @@ struct srcpos { int last_line; int last_column; struct srcfile_state *file; + struct srcpos *next; }; #define YYLTYPE struct srcpos @@ -93,19 +94,18 @@ struct srcpos { YYRHSLOC(Rhs, 0).last_column; \ (Current).file = YYRHSLOC (Rhs, 0).file; \ } \ + (Current).next = NULL; \ } while (0) -/* - * Fictional source position used for IR nodes that are - * created without otherwise knowing a true source position. - * For example,constant definitions from the command line. - */ -extern struct srcpos srcpos_empty; - extern void srcpos_update(struct srcpos *pos, const char *text, int len); extern struct srcpos *srcpos_copy(struct srcpos *pos); +extern struct srcpos *srcpos_extend(struct srcpos *new_srcpos, + struct srcpos *old_srcpos); extern char *srcpos_string(struct srcpos *pos); +extern char *srcpos_string_first(struct srcpos *pos, int level); +extern char *srcpos_string_last(struct srcpos *pos, int level); + extern void PRINTF(3, 0) srcpos_verror(struct srcpos *pos, const char *prefix, const char *fmt, va_list va); diff --git a/scripts/dtc/treesource.c b/scripts/dtc/treesource.c index f2874f1d1465..1af36628b75f 100644 --- a/scripts/dtc/treesource.c +++ b/scripts/dtc/treesource.c @@ -64,6 +64,10 @@ static bool isstring(char c) static void write_propval_string(FILE *f, const char *s, size_t len) { const char *end = s + len - 1; + + if (!len) + return; + assert(*end == '\0'); fprintf(f, "\""); @@ -118,18 +122,20 @@ static void write_propval_int(FILE *f, const char *p, size_t len, size_t width) for (; p < end; p += width) { switch (width) { case 1: - fprintf(f, " %02"PRIx8, *(const uint8_t*)p); + fprintf(f, "%02"PRIx8, *(const uint8_t*)p); break; case 2: - fprintf(f, " 0x%02"PRIx16, fdt16_to_cpu(*(const fdt16_t*)p)); + fprintf(f, "0x%02"PRIx16, fdt16_to_cpu(*(const fdt16_t*)p)); break; case 4: - fprintf(f, " 0x%02"PRIx32, fdt32_to_cpu(*(const fdt32_t*)p)); + fprintf(f, "0x%02"PRIx32, fdt32_to_cpu(*(const fdt32_t*)p)); break; case 8: - fprintf(f, " 0x%02"PRIx64, fdt64_to_cpu(*(const fdt64_t*)p)); + fprintf(f, "0x%02"PRIx64, fdt64_to_cpu(*(const fdt64_t*)p)); break; } + if (p + width < end) + fputc(' ', f); } } @@ -162,10 +168,10 @@ static const char *delim_start[] = { [TYPE_STRING] = "", }; static const char *delim_end[] = { - [TYPE_UINT8] = " ]", - [TYPE_UINT16] = " >", - [TYPE_UINT32] = " >", - [TYPE_UINT64] = " >", + [TYPE_UINT8] = "]", + [TYPE_UINT16] = ">", + [TYPE_UINT32] = ">", + [TYPE_UINT64] = ">", [TYPE_STRING] = "", }; @@ -208,13 +214,22 @@ static void write_propval(FILE *f, struct property *prop) struct marker *m = prop->val.markers; struct marker dummy_marker; enum markertype emit_type = TYPE_NONE; + char *srcstr; if (len == 0) { - fprintf(f, ";\n"); + fprintf(f, ";"); + if (annotate) { + srcstr = srcpos_string_first(prop->srcpos, annotate); + if (srcstr) { + fprintf(f, " /* %s */", srcstr); + free(srcstr); + } + } + fprintf(f, "\n"); return; } - fprintf(f, " = "); + fprintf(f, " ="); if (!next_type_marker(m)) { /* data type information missing, need to guess */ @@ -225,32 +240,23 @@ static void write_propval(FILE *f, struct property *prop) m = &dummy_marker; } - struct marker *m_label = prop->val.markers; for_each_marker(m) { - size_t chunk_len; + size_t chunk_len = (m->next ? m->next->offset : len) - m->offset; + size_t data_len = type_marker_length(m) ? : len - m->offset; const char *p = &prop->val.val[m->offset]; - if (!has_data_type_information(m)) - continue; - - chunk_len = type_marker_length(m); - if (!chunk_len) - chunk_len = len - m->offset; - - if (emit_type != TYPE_NONE) - fprintf(f, "%s, ", delim_end[emit_type]); - emit_type = m->type; - - for_each_marker_of_type(m_label, LABEL) { - if (m_label->offset > m->offset) - break; - fprintf(f, "%s: ", m_label->ref); - } - - fprintf(f, "%s", delim_start[emit_type]); + if (has_data_type_information(m)) { + emit_type = m->type; + fprintf(f, " %s", delim_start[emit_type]); + } else if (m->type == LABEL) + fprintf(f, " %s:", m->ref); + else if (m->offset) + fputc(' ', f); - if (chunk_len <= 0) + if (emit_type == TYPE_NONE) { + assert(chunk_len == 0); continue; + } switch(emit_type) { case TYPE_UINT16: @@ -268,15 +274,23 @@ static void write_propval(FILE *f, struct property *prop) default: write_propval_int(f, p, chunk_len, 1); } - } - /* Wrap up any labels at the end of the value */ - for_each_marker_of_type(m_label, LABEL) { - assert (m_label->offset == len); - fprintf(f, " %s:", m_label->ref); + if (chunk_len == data_len) { + size_t pos = m->offset + chunk_len; + fprintf(f, pos == len ? "%s" : "%s,", + delim_end[emit_type] ? : ""); + emit_type = TYPE_NONE; + } } - - fprintf(f, "%s;\n", delim_end[emit_type] ? : ""); + fprintf(f, ";"); + if (annotate) { + srcstr = srcpos_string_first(prop->srcpos, annotate); + if (srcstr) { + fprintf(f, " /* %s */", srcstr); + free(srcstr); + } + } + fprintf(f, "\n"); } static void write_tree_source_node(FILE *f, struct node *tree, int level) @@ -284,14 +298,24 @@ static void write_tree_source_node(FILE *f, struct node *tree, int level) struct property *prop; struct node *child; struct label *l; + char *srcstr; write_prefix(f, level); for_each_label(tree->labels, l) fprintf(f, "%s: ", l->label); if (tree->name && (*tree->name)) - fprintf(f, "%s {\n", tree->name); + fprintf(f, "%s {", tree->name); else - fprintf(f, "/ {\n"); + fprintf(f, "/ {"); + + if (annotate) { + srcstr = srcpos_string_first(tree->srcpos, annotate); + if (srcstr) { + fprintf(f, " /* %s */", srcstr); + free(srcstr); + } + } + fprintf(f, "\n"); for_each_property(tree, prop) { write_prefix(f, level+1); @@ -305,10 +329,17 @@ static void write_tree_source_node(FILE *f, struct node *tree, int level) write_tree_source_node(f, child, level+1); } write_prefix(f, level); - fprintf(f, "};\n"); + fprintf(f, "};"); + if (annotate) { + srcstr = srcpos_string_last(tree->srcpos, annotate); + if (srcstr) { + fprintf(f, " /* %s */", srcstr); + free(srcstr); + } + } + fprintf(f, "\n"); } - void dt_to_source(FILE *f, struct dt_info *dti) { struct reserve_info *re; diff --git a/scripts/dtc/util.c b/scripts/dtc/util.c index a69b7a13463d..9c6fb5f286ae 100644 --- a/scripts/dtc/util.c +++ b/scripts/dtc/util.c @@ -46,36 +46,54 @@ char *xstrdup(const char *s) return d; } -/* based in part from (3) vsnprintf */ -int xasprintf(char **strp, const char *fmt, ...) +int xavsprintf_append(char **strp, const char *fmt, va_list ap) { - int n, size = 128; /* start with 128 bytes */ + int n, size = 0; /* start with 128 bytes */ char *p; - va_list ap; + va_list ap_copy; - /* initial pointer is NULL making the fist realloc to be malloc */ - p = NULL; - while (1) { - p = xrealloc(p, size); + p = *strp; + if (p) + size = strlen(p); - /* Try to print in the allocated space. */ - va_start(ap, fmt); - n = vsnprintf(p, size, fmt, ap); - va_end(ap); + va_copy(ap_copy, ap); + n = vsnprintf(NULL, 0, fmt, ap_copy) + 1; + va_end(ap_copy); + + p = xrealloc(p, size + n); + + n = vsnprintf(p + size, n, fmt, ap); - /* If that worked, return the string. */ - if (n > -1 && n < size) - break; - /* Else try again with more space. */ - if (n > -1) /* glibc 2.1 */ - size = n + 1; /* precisely what is needed */ - else /* glibc 2.0 */ - size *= 2; /* twice the old size */ - } *strp = p; return strlen(p); } +int xasprintf_append(char **strp, const char *fmt, ...) +{ + int n; + va_list ap; + + va_start(ap, fmt); + n = xavsprintf_append(strp, fmt, ap); + va_end(ap); + + return n; +} + +int xasprintf(char **strp, const char *fmt, ...) +{ + int n; + va_list ap; + + *strp = NULL; + + va_start(ap, fmt); + n = xavsprintf_append(strp, fmt, ap); + va_end(ap); + + return n; +} + char *join_path(const char *path, const char *name) { int lenp = strlen(path); diff --git a/scripts/dtc/util.h b/scripts/dtc/util.h index f6cea8274174..7658781a6200 100644 --- a/scripts/dtc/util.h +++ b/scripts/dtc/util.h @@ -72,6 +72,8 @@ static inline void *xrealloc(void *p, size_t len) extern char *xstrdup(const char *s); extern int PRINTF(2, 3) xasprintf(char **strp, const char *fmt, ...); +extern int PRINTF(2, 3) xasprintf_append(char **strp, const char *fmt, ...); +extern int xavsprintf_append(char **strp, const char *fmt, va_list ap); extern char *join_path(const char *path, const char *name); /** diff --git a/scripts/dtc/version_gen.h b/scripts/dtc/version_gen.h index 6d23fd095f16..75f383c0b9d3 100644 --- a/scripts/dtc/version_gen.h +++ b/scripts/dtc/version_gen.h @@ -1 +1 @@ -#define DTC_VERSION "DTC 1.4.7-gc86da84d" +#define DTC_VERSION "DTC 1.4.7-gf267e674"