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m68k: remove NO_UNDERSCORES

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Andreas Schwab 2012-01-08 13:47:30 +01:00
parent 7b966fcb48
commit 30cfd5f601
2 changed files with 6 additions and 17 deletions
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5
ChangeLog.m68k
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@ -1,7 +1,8 @@
2012-01-08 Andreas Schwab <schwab@linux-m68k.org>
* sysdeps/m68k/sysdep.h: Remove non-ELF support.
* sysdeps/m68k/asm-syntax.h: Likewise.
* sysdeps/m68k/asm-syntax.h: Remove non-ELF support.
* sysdeps/m68k/sysdep.h: Likewise.
(NO_UNDERSCORES): Don't define.
2012-01-07 Andreas Schwab <schwab@linux-m68k.org>

18
sysdeps/m68k/sysdep.h
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@ -29,10 +29,6 @@
# define ASM_TYPE_DIRECTIVE(name,typearg) .type name,typearg
# define ASM_SIZE_DIRECTIVE(name) .size name,.-name
/* In ELF C symbols are asm symbols. */
# undef NO_UNDERSCORES
# define NO_UNDERSCORES
/* Define an entry point visible from C.
There is currently a bug in gdb which prevents us from specifying
@ -60,26 +56,18 @@
move.l %fp, -(%sp); \
cfi_adjust_cfa_offset (4); cfi_rel_offset (%fp, 0); \
move.l %sp, %fp; \
jbsr JUMPTARGET (mcount); \
jbsr JUMPTARGET (_mcount); \
move.l (%sp)+, %fp; \
cfi_adjust_cfa_offset (-4); cfi_restore (%fp);
# else
# define CALL_MCOUNT /* Do nothing. */
# endif
# ifdef NO_UNDERSCORES
/* Since C identifiers are not normally prefixed with an underscore
on this system, the asm identifier `syscall_error' intrudes on the
C name space. Make sure we use an innocuous name. */
# define syscall_error __syscall_error
# define mcount _mcount
# endif
# define PSEUDO(name, syscall_name, args) \
.globl syscall_error; \
.globl __syscall_error; \
ENTRY (name) \
DO_CALL (syscall_name, args); \
jcc JUMPTARGET(syscall_error)
jcc JUMPTARGET(__syscall_error)
# undef PSEUDO_END
# define PSEUDO_END(name) \