diff options
Diffstat (limited to 'contrib/binutils/ld/ldlex.l')
| -rw-r--r-- | contrib/binutils/ld/ldlex.l | 26 |
1 files changed, 13 insertions, 13 deletions
diff --git a/contrib/binutils/ld/ldlex.l b/contrib/binutils/ld/ldlex.l index eecb902..0b15ca2 100644 --- a/contrib/binutils/ld/ldlex.l +++ b/contrib/binutils/ld/ldlex.l @@ -1,7 +1,7 @@ %{ -/* Copyright 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000 - Free Software Foundation, Inc. +/* Copyright 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, + 2000, 2001, 2002 Free Software Foundation, Inc. This file is part of GLD, the Gnu Linker. @@ -28,7 +28,6 @@ This was written by steve chamberlain #include <ansidecl.h> #include <stdio.h> -#include <ctype.h> #ifdef MPW /* Prevent enum redefinition problems. */ @@ -37,6 +36,7 @@ This was written by steve chamberlain #include "bfd.h" #include "sysdep.h" +#include "safe-ctype.h" #include "ld.h" #include "ldgram.h" #include "ldmisc.h" @@ -260,6 +260,7 @@ V_IDENTIFIER [*?.$_a-zA-Z]([*?.$_a-zA-Z0-9]|::)* <BOTH,SCRIPT>"CREATE_OBJECT_SYMBOLS" { RTOKEN(CREATE_OBJECT_SYMBOLS);} <BOTH,SCRIPT>"CONSTRUCTORS" { RTOKEN( CONSTRUCTORS);} <BOTH,SCRIPT>"FORCE_COMMON_ALLOCATION" { RTOKEN(FORCE_COMMON_ALLOCATION);} +<BOTH,SCRIPT>"INHIBIT_COMMON_ALLOCATION" { RTOKEN(INHIBIT_COMMON_ALLOCATION);} <BOTH,SCRIPT>"SECTIONS" { RTOKEN(SECTIONS);} <BOTH,SCRIPT>"FILL" { RTOKEN(FILL);} <BOTH,SCRIPT>"STARTUP" { RTOKEN(STARTUP);} @@ -417,11 +418,10 @@ V_IDENTIFIER [*?.$_a-zA-Z]([*?.$_a-zA-Z0-9]|::)* else { yy_switch_to_buffer(include_stack[include_stack_ptr]); - } - BEGIN(SCRIPT); + ldfile_input_filename = file_name_stack[include_stack_ptr - 1]; - lineno = lineno_stack[include_stack_ptr - 1]; + lineno = lineno_stack[include_stack_ptr]; return END; } @@ -445,13 +445,13 @@ lex_push_file (file, name) einfo("%F:includes nested too deeply\n"); } file_name_stack[include_stack_ptr] = name; - lineno_stack[include_stack_ptr] = 1; + lineno_stack[include_stack_ptr] = lineno; include_stack[include_stack_ptr] = YY_CURRENT_BUFFER; include_stack_ptr++; + lineno = 1; yyin = file; yy_switch_to_buffer(yy_create_buffer(yyin, YY_BUF_SIZE)); - BEGIN (SCRIPT); } /* Return a newly created flex input buffer containing STRING, @@ -511,12 +511,12 @@ lex_redirect (string) einfo("%F: macros nested too deeply\n"); } file_name_stack[include_stack_ptr] = "redirect"; - lineno_stack[include_stack_ptr] = 0; + lineno_stack[include_stack_ptr] = lineno; include_stack[include_stack_ptr] = YY_CURRENT_BUFFER; include_stack_ptr++; + lineno = 1; tmp = yy_create_string_buffer (string, strlen (string)); yy_switch_to_buffer (tmp); - BEGIN (SCRIPT); } /* Functions to switch to a different flex start condition, @@ -595,8 +595,8 @@ yy_input (buf, result, max_size) { if (yyin) { - *result = read (fileno (yyin), (char *) buf, max_size); - if (*result < 0) + *result = fread ((char *) buf, 1, max_size, yyin); + if (*result < max_size && ferror (yyin)) einfo ("%F%P: read in flex scanner failed\n"); } } @@ -658,7 +658,7 @@ lex_warn_invalid (where, what) einfo ("%F%s: file not recognized: %E\n", ldfile_input_filename); } - if (! isprint ((unsigned char) *what)) + if (! ISPRINT (*what)) { sprintf (buf, "\\%03o", (unsigned int) *what); what = buf; |
