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Fix latent bug exposed by a gcc-3 bug fix.

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* tc-ia64.c (is_conditional_branch): Return true for br, brl, and br.
	excluding br.i.
This commit is contained in:
Jim Wilson 2001-04-14 03:51:40 +00:00
parent baf80c32ae
commit 1deb8127a2
2 changed files with 14 additions and 9 deletions
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5
gas/ChangeLog
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@ -1,3 +1,8 @@
2001-04-13 Jim Wilson <wilson@redhat.com>
* tc-ia64.c (is_conditional_branch): Return true for br, brl, and br.
excluding br.i.
2001-04-13 Jakub Jelinek <jakub@redhat.com>
* config/obj-elf.c (obj_elf_change_section): Add entsize argument,

18
gas/config/tc-ia64.c
View file

@ -6889,19 +6889,19 @@ ia64_canonicalize_symbol_name (name)
return name;
}
/* Return true if idesc is a conditional branch instruction. */
static int
is_conditional_branch (idesc)
struct ia64_opcode *idesc;
{
return (strncmp (idesc->name, "br", 2) == 0
&& (strcmp (idesc->name, "br") == 0
|| strncmp (idesc->name, "br.cond", 7) == 0
|| strncmp (idesc->name, "br.call", 7) == 0
|| strncmp (idesc->name, "br.ret", 6) == 0
|| strcmp (idesc->name, "brl") == 0
|| strncmp (idesc->name, "brl.cond", 7) == 0
|| strncmp (idesc->name, "brl.call", 7) == 0
|| strncmp (idesc->name, "brl.ret", 6) == 0));
/* br is a conditional branch. Everything that starts with br. except
br.ia is a conditional branch. Everything that starts with brl is a
conditional branch. */
return (idesc->name[0] == 'b' && idesc->name[1] == 'r'
&& (idesc->name[2] == '\0'
|| (idesc->name[2] == '.' && idesc->name[3] != 'i')
|| idesc->name[2] == 'l'));
}
/* Return whether the given opcode is a taken branch. If there's any doubt,