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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 /bfd/elf64-hppa.c | |
| parent | c55978a67a2e23999c3359a13bb807b665fcb33e (diff) | |
| download | gdb-e1fa0163505af867009ea73fc5f705162120e795.zip gdb-e1fa0163505af867009ea73fc5f705162120e795.tar.gz 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 'bfd/elf64-hppa.c')
| -rw-r--r-- | bfd/elf64-hppa.c | 13 |
1 files changed, 5 insertions, 8 deletions
diff --git a/bfd/elf64-hppa.c b/bfd/elf64-hppa.c index 3021ed6..a7bad70 100644 --- a/bfd/elf64-hppa.c +++ b/bfd/elf64-hppa.c @@ -26,7 +26,7 @@ #include "elf/hppa.h" #include "libhppa.h" #include "elf64-hppa.h" - +#include "libiberty.h" #define ARCH_SIZE 64 @@ -1094,20 +1094,18 @@ allocate_global_data_opd (struct elf_link_hash_entry *eh, void *data) char *new_name; struct elf_link_hash_entry *nh; - new_name = alloca (strlen (eh->root.root.string) + 2); - new_name[0] = '.'; - strcpy (new_name + 1, eh->root.root.string); + new_name = concat (".", eh->root.root.string, NULL); nh = elf_link_hash_lookup (elf_hash_table (x->info), new_name, TRUE, TRUE, TRUE); + free (new_name); nh->root.type = eh->root.type; nh->root.u.def.value = eh->root.u.def.value; nh->root.u.def.section = eh->root.u.def.section; if (! bfd_elf_link_record_dynamic_symbol (x->info, nh)) return FALSE; - } hh->opd_offset = x->ofs; x->ofs += OPD_ENTRY_SIZE; @@ -2205,9 +2203,7 @@ elf64_hppa_finalize_opd (struct elf_link_hash_entry *eh, void *data) char *new_name; struct elf_link_hash_entry *nh; - new_name = alloca (strlen (eh->root.root.string) + 2); - new_name[0] = '.'; - strcpy (new_name + 1, eh->root.root.string); + new_name = concat (".", eh->root.root.string, NULL); nh = elf_link_hash_lookup (elf_hash_table (info), new_name, TRUE, TRUE, FALSE); @@ -2216,6 +2212,7 @@ elf64_hppa_finalize_opd (struct elf_link_hash_entry *eh, void *data) symbol index. */ if (nh) dynindx = nh->dynindx; + free (new_name); } rel.r_addend = 0; |