diff options
author | Nick Clifton <nickc@redhat.com> | 2019-05-10 16:57:31 +0100 |
---|---|---|
committer | Nick Clifton <nickc@redhat.com> | 2019-05-14 10:42:25 +0100 |
commit | 3076e59490428c9719765f9b007d6d0d0238f006 (patch) | |
tree | cf5af362a3a1e16f2df44961241dc9b4d1cab77f /gas/config/atof-ieee.c | |
parent | a6d0f2490c0c7969eb60038f01c0ee0f46e4d5fd (diff) | |
download | gdb-3076e59490428c9719765f9b007d6d0d0238f006.zip gdb-3076e59490428c9719765f9b007d6d0d0238f006.tar.gz gdb-3076e59490428c9719765f9b007d6d0d0238f006.tar.bz2 |
A series of fixes to addres problems detected by compiling the assembler with address sanitization enabled.
PR 24538
gas * macro.c (get_any_string): Increase size of buffer used to hold
decimal value of expression result.
* dw2gencfi.c (get_debugseg_name): Handle an empty name.
* dwarf2dbg.c (get_filenum): Catch integer wraparound when
extending allocate file array.
(dwarf2_directive_filename): Add extra checks of the computed file
number.
* config/tc-arm.c (arm_tc_equal_in_insn): Insert copy of name into
warning hash table.
(s_arm_eabi_attribute): Check for obj_elf_vendor_attribute
returning -1.
* config/tc-i386.c (i386_output_nops): Catch an attempt to
generate nops of negative lengths.
* as.h (MAX_LITTLENUMS): Move definition to here from...
* config/atof-ieee.c: ...here.
* config/tc-aarch64.c: ...here.
* config/tc-arc.c: ...here.
* config/tc-arm.c: ...here.
* config/tc-epiphany.c: ...here.
* config/tc-i386.c: ...here.
* config/tc-ia64.c: ...here. (And correct the value).
* config/tc-m32c.c: ...here.
* config/tc-m32r.c: ...here.
* config/tc-metag.c: ...here.
* config/tc-microblaze.c: ...here.
* config/tc-nds32.c: ...here.
* config/tc-or1k.c: ...here.
* config/tc-score.c: ...here.
* config/tc-score7.c: ...here.
* config/tc-tic4x.c: ...here.
* config/tc-tilegx.c: ...here.
* config/tc-tilepro.c: ...here.
* config/tc-visium.c: ...here.
* config/tc-sh.c (md_assemble): Add check for an instruction with
no opcodes.
* config/tc-mips.c (mips_lookup_insn): Add check for very short
instruction name.
* config/tc-tic54x.c: Use unsigned chars to access is_end_of_line
array.
(tic54x_start_line_hook): Check for an empty line.
(next_line_shows_parallel): Do not walk off the end of the string.
(tic54x_macro_start): Check for too much macro nesting.
(tic54x_start_label): Add label_start parameter. Use this
parameter to check the first character of the label.
* config/tc-tic54x.h (TC_START_LABEL_WITHOUT_COLON): Pass
line_start variable to tic54x_start_label.
PR 24538
opcodes * ia64-opc.c (ia64_find_matching_opcode): Check for reaching the
end of the table prematurely.
Diffstat (limited to 'gas/config/atof-ieee.c')
-rw-r--r-- | gas/config/atof-ieee.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/gas/config/atof-ieee.c b/gas/config/atof-ieee.c index eab218e..9bb9e55 100644 --- a/gas/config/atof-ieee.c +++ b/gas/config/atof-ieee.c @@ -695,8 +695,6 @@ print_gen (gen) } #endif -#define MAX_LITTLENUMS 6 - /* This is a utility function called from various tc-*.c files. It is here in order to reduce code duplication. |