/* * (C) Copyright David Gibson , IBM Corporation. 2005. * * * 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. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 * USA */ #include "dtc.h" #include "srcpos.h" extern FILE *yyin; extern int yyparse(void); extern YYLTYPE yylloc; struct boot_info *the_boot_info; bool treesource_error; struct boot_info *dt_from_source(const char *fname) { the_boot_info = NULL; treesource_error = false; srcfile_push(fname); yyin = current_srcfile->f; yylloc.file = current_srcfile; if (yyparse() != 0) die("Unable to parse input tree\n"); if (treesource_error) die("Syntax error parsing input tree\n"); return the_boot_info; } static void write_prefix(FILE *f, int level) { int i; for (i = 0; i < level; i++) fputc('\t', f); } static bool isstring(char c) { return (isprint((unsigned char)c) || (c == '\0') || strchr("\a\b\t\n\v\f\r", c)); } static void write_propval_string(FILE *f, struct data val) { const char *str = val.val; int i; struct marker *m = val.markers; assert(str[val.len-1] == '\0'); while (m && (m->offset == 0)) { if (m->type == LABEL) fprintf(f, "%s: ", m->ref); m = m->next; } fprintf(f, "\""); for (i = 0; i < (val.len-1); i++) { char c = str[i]; switch (c) { case '\a': fprintf(f, "\\a"); break; case '\b': fprintf(f, "\\b"); break; case '\t': fprintf(f, "\\t"); break; case '\n': fprintf(f, "\\n"); break; case '\v': fprintf(f, "\\v"); break; case '\f': fprintf(f, "\\f"); break; case '\r': fprintf(f, "\\r"); break; case '\\': fprintf(f, "\\\\"); break; case '\"': fprintf(f, "\\\""); break; case '\0': fprintf(f, "\", "); while (m && (m->offset <= (i + 1))) { if (m->type == LABEL) { assert(m->offset == (i+1)); fprintf(f, "%s: ", m->ref); } m = m->next; } fprintf(f, "\""); break; default: if (isprint((unsigned char)c)) fprintf(f, "%c", c); else fprintf(f, "\\x%02hhx", c); } } fprintf(f, "\""); /* Wrap up any labels at the end of the value */ for_each_marker_of_type(m, LABEL) { assert (m->offset == val.len); fprintf(f, " %s:", m->ref); } } static void write_propval_cells(FILE *f, struct data val) { void *propend = val.val + val.len; cell_t *cp = (cell_t *)val.val; struct marker *m = val.markers; fprintf(f, "<"); for (;;) { while (m && (m->offset <= ((char *)cp - val.val))) { if (m->type == LABEL) { assert(m->offset == ((char *)cp - val.val)); fprintf(f, "%s: ", m->ref); } m = m->next; } fprintf(f, "0x%x", fdt32_to_cpu(*cp++)); if ((void *)cp >= propend) break; fprintf(f, " "); } /* Wrap up any labels at the end of the value */ for_each_marker_of_type(m, LABEL) { assert (m->offset == val.len); fprintf(f, " %s:", m->ref); } fprintf(f, ">"); } static void write_propval_bytes(FILE *f, struct data val) { void *propend = val.val + val.len; const char *bp = val.val; struct marker *m = val.markers; fprintf(f, "["); for (;;) { while (m && (m->offset == (bp-val.val))) { if (m->type == LABEL) fprintf(f, "%s: ", m->ref); m = m->next; } fprintf(f, "%02hhx", (unsigned char)(*bp++)); if ((const void *)bp >= propend) break; fprintf(f, " "); } /* Wrap up any labels at the end of the value */ for_each_marker_of_type(m, LABEL) { assert (m->offset == val.len); fprintf(f, " %s:", m->ref); } fprintf(f, "]"); } static void write_propval(FILE *f, struct property *prop) { int len = prop->val.len; const char *p = prop->val.val; struct marker *m = prop->val.markers; int nnotstring = 0, nnul = 0; int nnotstringlbl = 0, nnotcelllbl = 0; int i; if (len == 0) { fprintf(f, ";\n"); return; } for (i = 0; i < len; i++) { if (! isstring(p[i])) nnotstring++; if (p[i] == '\0') nnul++; } for_each_marker_of_type(m, LABEL) { if ((m->offset > 0) && (prop->val.val[m->offset - 1] != '\0')) nnotstringlbl++; if ((m->offset % sizeof(cell_t)) != 0) nnotcelllbl++; } fprintf(f, " = "); if ((p[len-1] == '\0') && (nnotstring == 0) && (nnul < (len-nnul)) && (nnotstringlbl == 0)) { write_propval_string(f, prop->val); } else if (((len % sizeof(cell_t)) == 0) && (nnotcelllbl == 0)) { write_propval_cells(f, prop->val); } else { write_propval_bytes(f, prop->val); } fprintf(f, ";\n"); } static void write_tree_source_node(FILE *f, struct node *tree, int level) { struct property *prop; struct node *child; struct label *l; 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); else fprintf(f, "/ {\n"); for_each_property(tree, prop) { write_prefix(f, level+1); for_each_label(prop->labels, l) fprintf(f, "%s: ", l->label); fprintf(f, "%s", prop->name); write_propval(f, prop); } for_each_child(tree, child) { fprintf(f, "\n"); write_tree_source_node(f, child, level+1); } write_prefix(f, level); fprintf(f, "};\n"); } void dt_to_source(FILE *f, struct boot_info *bi) { struct reserve_info *re; fprintf(f, "/dts-v1/;\n\n"); for (re = bi->reservelist; re; re = re->next) { struct label *l; for_each_label(re->labels, l) fprintf(f, "%s: ", l->label); fprintf(f, "/memreserve/\t0x%016llx 0x%016llx;\n", (unsigned long long)re->re.address, (unsigned long long)re->re.size); } write_tree_source_node(f, bi->dt, 0); } 672d053a2228'>3365135d43f861003555c963b309672d053a2228 (diff)parent950eabbd6ddedc1b08350b9169a6a51b130ebaaf (diff)
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
Pull networking fixes from David Miller: 1) GTP fixes from Andreas Schultz (missing genl module alias, clear IP DF on transmit). 2) Netfilter needs to reflect the fwmark when sending resets, from Pau Espin Pedrol. 3) nftable dump OOPS fix from Liping Zhang. 4) Fix erroneous setting of VIRTIO_NET_HDR_F_DATA_VALID on transmit, from Rolf Neugebauer. 5) Fix build error of ipt_CLUSTERIP when procfs is disabled, from Arnd Bergmann. 6) Fix regression in handling of NETIF_F_SG in harmonize_features(), from Eric Dumazet. 7) Fix RTNL deadlock wrt. lwtunnel module loading, from David Ahern. 8) tcp_fastopen_create_child() needs to setup tp->max_window, from Alexey Kodanev. 9) Missing kmemdup() failure check in ipv6 segment routing code, from Eric Dumazet. 10) Don't execute unix_bind() under the bindlock, otherwise we deadlock with splice. From WANG Cong. 11) ip6_tnl_parse_tlv_enc_lim() potentially reallocates the skb buffer, therefore callers must reload cached header pointers into that skb. Fix from Eric Dumazet. 12) Fix various bugs in legacy IRQ fallback handling in alx driver, from Tobias Regnery. 13) Do not allow lwtunnel drivers to be unloaded while they are referenced by active instances, from Robert Shearman. 14) Fix truncated PHY LED trigger names, from Geert Uytterhoeven. 15) Fix a few regressions from virtio_net XDP support, from John Fastabend and Jakub Kicinski. * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net: (102 commits) ISDN: eicon: silence misleading array-bounds warning net: phy: micrel: add support for KSZ8795 gtp: fix cross netns recv on gtp socket gtp: clear DF bit on GTP packet tx gtp: add genl family modules alias tcp: don't annotate mark on control socket from tcp_v6_send_response() ravb: unmap descriptors when freeing rings virtio_net: reject XDP programs using header adjustment virtio_net: use dev_kfree_skb for small buffer XDP receive r8152: check rx after napi is enabled r8152: re-schedule napi for tx r8152: avoid start_xmit to schedule napi when napi is disabled r8152: avoid start_xmit to call napi_schedule during autosuspend net: dsa: Bring back device detaching in dsa_slave_suspend() net: phy: leds: Fix truncated LED trigger names net: phy: leds: Break dependency of phy.h on phy_led_triggers.h net: phy: leds: Clear phy_num_led_triggers on failure to avoid crash net-next: ethernet: mediatek: change the compatible string Documentation: devicetree: change the mediatek ethernet compatible string bnxt_en: Fix RTNL lock usage on bnxt_get_port_module_status(). ...
Diffstat (limited to 'include/math-emu/single.h')