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elf64: fix 32-bit truncations

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Fix 32-bit truncations, as evidenced by the following test program:

    mov rax, 8080808080808080h
This commit is contained in:
H. Peter Anvin 2007-09-18 22:22:49 -07:00
parent eef59fc328
commit 9b0d41ddd4
1 changed files with 4 additions and 4 deletions
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8
output/outelf64.c
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@ -74,7 +74,7 @@ struct Symbol {
int32_t section; /* section ID of the symbol */
int type; /* symbol type */
int other; /* symbol visibility */
int32_t value; /* address, or COMMON variable align */
int64_t value; /* address, or COMMON variable align */
int32_t size; /* size of symbol */
int32_t globnum; /* symbol table offset if global */
struct Symbol *next; /* list of globals in each section */
@ -709,7 +709,7 @@ static void elf_add_reloc(struct Section *sect, int32_t segment, int type)
* isn't even necessarily sorted.
*/
static int32_t elf_add_gsym_reloc(struct Section *sect,
int32_t segment, int32_t offset,
int32_t segment, int64_t offset,
int type, int exact)
{
struct Reloc *r;
@ -779,7 +779,7 @@ static void elf_out(int32_t segto, const void *data, uint32_t type,
{
struct Section *s;
int32_t realbytes = type & OUT_SIZMASK;
int32_t addr;
int64_t addr;
uint8_t mydata[16], *p;
int i;
static struct symlininfo sinfo;
@ -851,7 +851,7 @@ static void elf_out(int32_t segto, const void *data, uint32_t type,
elf_sect_write(s, data, realbytes);
} else if (type == OUT_ADDRESS) {
int gnu16 = 0;
addr = *(int32_t *)data;
addr = *(int64_t *)data;
if (segment != NO_SEG) {
if (segment % 2) {
error(ERR_NONFATAL, "ELF format does not support"