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| author | Nick Clifton <nickc@redhat.com> | 2016-03-21 16:31:46 +0000 |
|---|---|---|
| committer | Nick Clifton <nickc@redhat.com> | 2016-03-21 16:31:46 +0000 |
| commit | e1fa0163505af867009ea73fc5f705162120e795 (patch) | |
| tree | fd2c95bc22a2dc813c4ab7e70200701f1854d144 /gas/config/tc-sh.c | |
| parent | c55978a67a2e23999c3359a13bb807b665fcb33e (diff) | |
| download | fsf-binutils-gdb-e1fa0163505af867009ea73fc5f705162120e795.zip fsf-binutils-gdb-e1fa0163505af867009ea73fc5f705162120e795.tar.gz fsf-binutils-gdb-e1fa0163505af867009ea73fc5f705162120e795.tar.bz2 | |
Remove use of alloca.
bfd * warning.m4 (GCC_WARN_CFLAGS): Add -Wstack-usage=262144
* configure: Regenerate.
* elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Replace use of
alloca with call to xmalloc.
* elf32-nds32.c: Likewise.
* elf64-hppa.c: Likewise.
* elfxx-mips.c: Likewise.
* pef.c: Likewise.
* pei-x86_64.c: Likewise.
* som.c: Likewise.
* xsym.c: Likewise.
binutils * dlltool.c: Replace use of alloca with call to xmalloc.
* dllwrap.c: Likewise.
* nlmconv.c: Likewise.
* objdump.c: Likewise.
* resrc.c: Likewise.
* winduni.c: Likewise.
* configure: Regenerate.
gas * atof-generic.c: Replace use of alloca with call to xmalloc.
* cgen.c: Likewise.
* dwarf2dbg.c: Likewise.
* macro.c: Likewise.
* remap.c: Likewise.
* stabs.c: Likewise.
* symbols.c: Likewise.
* config/obj-elf.c: Likewise.
* config/tc-aarch64.c: Likewise.
* config/tc-arc.c: Likewise.
* config/tc-arm.c: Likewise.
* config/tc-avr.c: Likewise.
* config/tc-ia64.c: Likewise.
* config/tc-mips.c: Likewise.
* config/tc-msp430.c: Likewise.
* config/tc-nds32.c: Likewise.
* config/tc-ppc.c: Likewise.
* config/tc-sh.c: Likewise.
* config/tc-tic30.c: Likewise.
* config/tc-tic54x.c: Likewise.
* config/tc-xstormy16.c: Likewise.
* config/te-vms.c: Likewise.
* configure: Regenerate.
ld * emultempl/msp430.em: Replace use of alloca with call to xmalloc.
* plugin.c: Likewise.
* pe-dll.c: Likewise.
Diffstat (limited to 'gas/config/tc-sh.c')
| -rw-r--r-- | gas/config/tc-sh.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/gas/config/tc-sh.c b/gas/config/tc-sh.c index 8f04c59..1bb6d71 100644 --- a/gas/config/tc-sh.c +++ b/gas/config/tc-sh.c @@ -2292,7 +2292,6 @@ build_relax (sh_opcode_info *opcode, sh_operand_info *op) static char * insert_loop_bounds (char *output, sh_operand_info *operand) { - char *name; symbolS *end_sym; /* Since the low byte of the opcode will be overwritten by the reloc, we @@ -2305,6 +2304,7 @@ insert_loop_bounds (char *output, sh_operand_info *operand) if (sh_relax) { static int count = 0; + char name[11]; /* If the last loop insn is a two-byte-insn, it is in danger of being swapped with the insn after it. To prevent this, create a new @@ -2313,7 +2313,6 @@ insert_loop_bounds (char *output, sh_operand_info *operand) right in the middle, but four byte insns are not swapped anyways. */ /* A REPEAT takes 6 bytes. The SH has a 32 bit address space. Hence a 9 digit number should be enough to count all REPEATs. */ - name = alloca (11); sprintf (name, "_R%x", count++ & 0x3fffffff); end_sym = symbol_new (name, undefined_section, 0, &zero_address_frag); /* Make this a local symbol. */ |