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Accept L and LL suffixes to integer constants.

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PR gas/20732
	* expr.c (integer_constant): If tc_allow_L_suffix is defined and
	non-zero then accept a L or LL suffix.
	* testsuite/gas/sparc/pr20732.d: New test source file.
	* testsuite/gas/sparc/pr20732.d: New test output file.
	* testsuite/gas/sparc/sparc.exp: Run new test.
This commit is contained in:
Nick Clifton 2016-11-11 15:13:07 +00:00
parent 2f7d995359
commit 86b80085c8
5 changed files with 35 additions and 0 deletions
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9
gas/ChangeLog
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@ -1,3 +1,12 @@
2016-11-11 Nick Clifton <nickc@redhat.com>
PR gas/20732
* expr.c (integer_constant): If tc_allow_L_suffix is defined and
non-zero then accept a L or LL suffix.
* testsuite/gas/sparc/pr20732.d: New test source file.
* testsuite/gas/sparc/pr20732.d: New test output file.
* testsuite/gas/sparc/sparc.exp: Run new test.
2016-11-11 Szabolcs Nagy <szabolcs.nagy@arm.com>
* testsuite/gas/aarch64/pac.s: Add ARMv8.3 branch instruction tests.

8
gas/expr.c
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@ -515,6 +515,14 @@ integer_constant (int radix, expressionS *expressionP)
if (tc_allow_U_suffix && (c == 'U' || c == 'u'))
c = * input_line_pointer++;
#ifndef tc_allow_L_suffix
#define tc_allow_L_suffix 1
#endif
/* PR 20732: Look for, and ignore, a L or LL suffix to the number. */
if (tc_allow_L_suffix)
while (c == 'L' || c == 'l')
c = * input_line_pointer++;
if (small)
{
/* Here with number, in correct radix. c is the next char.

14
gas/testsuite/gas/sparc/pr20732.d Normal file
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@ -0,0 +1,14 @@
#as:
#objdump: -dr --prefix-addresses
#name: PR20732 - make sure that the L and LL suffix is accepted on constant values
.*: +file format .*
Disassembly of section .text:
[0x]+000.*sethi[ ]+%hi\(0x3b9ac800\), %l5
[0x]+004.*or[ ]+%l5, 0x200, %l5.*
[0x]+008.*sethi[ ]+%hi\(0x3b9ac800\), %l5
[0x]+00c.*or[ ]+%l5, 0x200, %l5.*
[0x]+010.*sethi[ ]+%hi\(0x3b9ac800\), %l5
[0x]+014.*or[ ]+%l5, 0x200, %l5.*
#pass

3
gas/testsuite/gas/sparc/pr20732.s Normal file
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@ -0,0 +1,3 @@
set 1000000000, %l5
set 1000000000L, %l5
set 1000000000LL, %l5

1
gas/testsuite/gas/sparc/sparc.exp
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@ -101,6 +101,7 @@ if [istarget sparc*-*-*] {
run_list_test "pr19910-2"
run_dump_test "dcti-couples-v8"
run_dump_test "dcti-couples-v9c"
run_dump_test "pr20732"
}
if [istarget sparc-*-vxworks*] {