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glibc_post_upgrade: Drop ia64 support

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This commit is contained in:
Florian Weimer 2018-01-19 15:02:09 +01:00
parent 0f4d3ed14d
commit 91ed2dbf62
1 changed files with 0 additions and 40 deletions
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40
glibc_post_upgrade.c
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@ -24,39 +24,6 @@ __attribute__((noinline)) void sayn (long num);
__attribute__((noinline)) void message (char *const path[]); __attribute__((noinline)) void message (char *const path[]);
__attribute__((noinline)) int check_elf (const char *name); __attribute__((noinline)) int check_elf (const char *name);
#ifdef __i386__
static int
is_ia64 (void)
{
unsigned int fl1, fl2;
/* See if we can use cpuid. */
__asm__ ("pushfl; pushfl; popl %0; movl %0,%1; xorl %2,%0;"
"pushl %0; popfl; pushfl; popl %0; popfl"
: "=&r" (fl1), "=&r" (fl2)
: "i" (0x00200000));
if (((fl1 ^ fl2) & 0x00200000) == 0)
return 0;
/* Host supports cpuid. See if cpuid gives capabilities, try
CPUID(0). Preserve %ebx and %ecx; cpuid insn clobbers these, we
don't need their CPUID values here, and %ebx may be the PIC
register. */
__asm__ ("pushl %%ecx; pushl %%ebx; cpuid; popl %%ebx; popl %%ecx"
: "=a" (fl1) : "0" (0) : "edx", "cc");
if (fl1 == 0)
return 0;
/* Invoke CPUID(1), return %edx; caller can examine bits to
determine what's supported. */
__asm__ ("pushl %%ecx; pushl %%ebx; cpuid; popl %%ebx; popl %%ecx"
: "=d" (fl2), "=a" (fl1) : "1" (1) : "cc");
return (fl2 & (1 << 30)) != 0;
}
#else
#define is_ia64() 0
#endif
int int
main (void) main (void)
{ {
@ -172,11 +139,6 @@ main (void)
#endif #endif
char *iconv_cache = GCONV_MODULES_DIR"/gconv-modules.cache"; char *iconv_cache = GCONV_MODULES_DIR"/gconv-modules.cache";
char *iconv_dir = GCONV_MODULES_DIR; char *iconv_dir = GCONV_MODULES_DIR;
if (is_ia64 ())
{
iconv_cache = "/emul/ia32-linux"GCONV_MODULES_DIR"/gconv-modules.cache";
iconv_dir = "/emul/ia32-linux"GCONV_MODULES_DIR;
}
verbose_exec (113, ICONVCONFIG, "/usr/sbin/iconvconfig", verbose_exec (113, ICONVCONFIG, "/usr/sbin/iconvconfig",
"-o", iconv_cache, "-o", iconv_cache,
"--nostdlib", iconv_dir); "--nostdlib", iconv_dir);
@ -330,8 +292,6 @@ check_elf (const char *name)
ret = ehdr.e_machine == EM_386; ret = ehdr.e_machine == EM_386;
#elif defined __x86_64__ #elif defined __x86_64__
ret = ehdr.e_machine == EM_X86_64; ret = ehdr.e_machine == EM_X86_64;
#elif defined __ia64__
ret = ehdr.e_machine == EM_IA_64;
#elif defined __powerpc64__ #elif defined __powerpc64__
ret = ehdr.e_machine == EM_PPC64; ret = ehdr.e_machine == EM_PPC64;
#elif defined __powerpc__ #elif defined __powerpc__