diff options
Diffstat (limited to 'sysdeps/alpha')
| -rw-r--r-- | sysdeps/alpha/dl-machine.h | 13 | ||||
| -rw-r--r-- | sysdeps/alpha/elf/start.S | 19 |
2 files changed, 15 insertions, 17 deletions
diff --git a/sysdeps/alpha/dl-machine.h b/sysdeps/alpha/dl-machine.h index 3704c25c3c..415549d205 100644 --- a/sysdeps/alpha/dl-machine.h +++ b/sysdeps/alpha/dl-machine.h @@ -186,13 +186,17 @@ _dl_runtime_resolve: #define RTLD_START asm ("\ .text .globl _start - .globl _dl_start_user + .ent _start _start: - br $gp,0f + br $gp, 0f 0: ldgp $gp, 0($gp) /* Pass pointer to argument block to _dl_start. */ mov $sp, $16 bsr $26, _dl_start..ng + .end _start + /* FALLTHRU */ + .globl _dl_start_user + .ent _dl_start_user _dl_start_user: /* Save the user entry point address in s0. */ mov $0, $9 @@ -225,7 +229,8 @@ _dl_start_user: lda $0, _dl_fini /* Jump to the user's entry point. */ mov $9, $27 - jmp ($9)"); + jmp ($9) + .end _dl_start_user"); /* Nonzero iff TYPE describes relocation of a PLT entry, so PLT entries should not be allowed to define the value. */ @@ -377,8 +382,6 @@ elf_machine_rela (struct link_map *map, sym_value += reloc->r_addend; *reloc_addr = sym_value; } - else if (r_info == R_ALPHA_COPY) - memcpy (reloc_addr, (void *) sym_value, sym->st_size); else assert (! "unexpected dynamic reloc type"); } diff --git a/sysdeps/alpha/elf/start.S b/sysdeps/alpha/elf/start.S index 596cea6265..d20a009aa4 100644 --- a/sysdeps/alpha/elf/start.S +++ b/sysdeps/alpha/elf/start.S @@ -20,12 +20,9 @@ Cambridge, MA 02139, USA. */ #include <sysdep.h> .text - .globl _start /* what ELF wants */ - .globl __start /* for backwards (ECOFF) comatibility */ .align 3 - .ent __start, 0 + .ent _start, 0 _start: -__start: .frame fp, 0, zero mov zero, fp br gp, 1f @@ -62,7 +59,6 @@ __start: mov a1, s1 mov a2, s2 -#ifdef HAVE_INITFINI /* Call _init, the entry point to our own .init section. */ jsr ra, _init ldgp gp, 0(ra) @@ -71,16 +67,12 @@ __start: lda a0, _fini jsr ra, atexit ldgp gp, 0(ra) -#else - /* initialize constructors: */ - jsr ra, __main - ldgp gp, 0(ra) -#endif + + /* Call the user's main and exit with its return value. */ mov s0, a0 mov s1, a1 mov s2, a2 - /* Call the user's main and exit with its return value. */ jsr ra, main ldgp gp, 0(ra) @@ -90,7 +82,10 @@ __start: /* Die very horribly if exit returns. Call_pal hlt is callable from kernel mode only; this will result in an illegal instruction trap. */ call_pal 0 -END(__start) + .end _start + +/* For ECOFF backwards compatibility. */ +weak_alias(_start, __start) /* Define a symbol for the first piece of initialized data. */ .data |