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PowerPC, use size_t rather than long for indices 

This is fussing about nothing really but since I was looking at signed
vs. unsigned issues, I decided to use the correct types here.

	* elf32-ppc.c (ppc_elf_get_synthetic_symtab): Use size_t for vars.
	* elf64-ppc.c (sym_exists_at): Use size_t for lo, hi and mid.
This commit is contained in:
Alan Modra 2019-12-19 15:17:12 +10:30
parent 32769083d1
commit 9ad9b810c3
3 changed files with 9 additions and 3 deletions
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5
bfd/ChangeLog
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@ -1,3 +1,8 @@
2019-12-18 Alan Modra <amodra@gmail.com>
* elf32-ppc.c (ppc_elf_get_synthetic_symtab): Use size_t for vars.
* elf64-ppc.c (sym_exists_at): Use size_t for lo, hi and mid.
2019-12-18 Alan Modra <amodra@gmail.com>
* elf-bfd.h (ELF_LOCAL_SYMBOL_HASH): Avoid signed overflow.

2
bfd/elf32-ppc.c
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@ -1802,7 +1802,7 @@ ppc_elf_get_synthetic_symtab (bfd *abfd, long symcount, asymbol **syms,
bfd_vma stub_off;
asymbol *s;
arelent *p;
long count, i, stub_delta;
size_t count, i, stub_delta;
size_t size;
char *names;
bfd_byte buf[4];

5
bfd/elf64-ppc.c
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@ -2120,9 +2120,10 @@ compare_symbols (const void *ap, const void *bp)
/* Search SYMS for a symbol of the given VALUE. */
static asymbol *
sym_exists_at (asymbol **syms, long lo, long hi, unsigned int id, bfd_vma value)
sym_exists_at (asymbol **syms, size_t lo, size_t hi, unsigned int id,
bfd_vma value)
{
long mid;
size_t mid;
if (id == (unsigned) -1)
{