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authorMaciej W. Rozycki <macro@imgtec.com>2017-06-30 15:39:26 +0100
committerMaciej W. Rozycki <macro@imgtec.com>2017-06-30 15:40:36 +0100
commit33f466961ce01a7db6dbec6b39aafb7af1855645 (patch)
tree4fad10852c56dbc044dc176fcd94ad46d72830a5 /gas/config/tc-mips.c
parentb1d3c886aa30083236bf60c50d519bcc978139fb (diff)
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MIPS/GAS: Update `match_float_constant' and `match_operand' descriptions
Complement commit a92713e60ef4 ("Preparse MIPS instructions into tokens"), <https://sourceware.org/ml/binutils/2013-07/msg00143.html>, and update `match_float_constant' and `match_operand' function descriptions according to semantics changes. gas/ * config/tc-mips.c (match_float_constant): Update description. (match_operand): Likewise.
Diffstat (limited to 'gas/config/tc-mips.c')
-rw-r--r--gas/config/tc-mips.c10
1 files changed, 5 insertions, 5 deletions
diff --git a/gas/config/tc-mips.c b/gas/config/tc-mips.c
index e1e6b32..1d477a1 100644
--- a/gas/config/tc-mips.c
+++ b/gas/config/tc-mips.c
@@ -5937,9 +5937,9 @@ match_tied_reg_operand (struct mips_arg_info *arg, unsigned int other_regno)
return match_reg (arg, OP_REG_GP, &regno) && regno == other_regno;
}
-/* Read a floating-point constant from S for LI.S or LI.D. LENGTH is
- the length of the value in bytes (4 for float, 8 for double) and
- USING_GPRS says whether the destination is a GPR rather than an FPR.
+/* Try to match a floating-point constant from ARG for LI.S or LI.D.
+ LENGTH is the length of the value in bytes (4 for float, 8 for double)
+ and USING_GPRS says whether the destination is a GPR rather than an FPR.
Return the constant in IMM and OFFSET as follows:
@@ -6133,8 +6133,8 @@ match_vu0_suffix_operand (struct mips_arg_info *arg,
return TRUE;
}
-/* S is the text seen for ARG. Match it against OPERAND. Return the end
- of the argument text if the match is successful, otherwise return null. */
+/* Try to match a token from ARG against OPERAND. Consume the token
+ and return true on success, otherwise return false. */
static bfd_boolean
match_operand (struct mips_arg_info *arg,