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| author | Matthew Fortune <matthew.fortune@imgtec.com> | 2015-04-23 20:09:13 +0100 |
|---|---|---|
| committer | Matthew Fortune <matthew.fortune@imgtec.com> | 2015-04-23 22:23:17 +0100 |
| commit | ece794d9c43addc2a347c01f5cd753b9171d028a (patch) | |
| tree | bcc8a8de4c1eea4d508dd7a3674bf2579edba103 /gas/testsuite | |
| parent | a100d66fb42044153dc0e93c96d7944dab0cc674 (diff) | |
| download | gdb-ece794d9c43addc2a347c01f5cd753b9171d028a.zip gdb-ece794d9c43addc2a347c01f5cd753b9171d028a.tar.gz gdb-ece794d9c43addc2a347c01f5cd753b9171d028a.tar.bz2 | |
Improve warning messages for la/dla
gas/
* config/tc-mips.c (macro): State the recommended way of creating
32-bit or 64-bit addresses.
gas/testsuite/
* gas/mips/dla-warn.l: New file.
* gas/mips/dla-warn.s: New file.
* gas/mips/la-warn.l: New file.
* gas/mips/la-warn.s: New file.
* gas/mips/mips.exp: Run new tests.
Diffstat (limited to 'gas/testsuite')
| -rw-r--r-- | gas/testsuite/ChangeLog | 8 | ||||
| -rw-r--r-- | gas/testsuite/gas/mips/dla-warn.l | 2 | ||||
| -rw-r--r-- | gas/testsuite/gas/mips/dla-warn.s | 1 | ||||
| -rw-r--r-- | gas/testsuite/gas/mips/la-warn.l | 2 | ||||
| -rw-r--r-- | gas/testsuite/gas/mips/la-warn.s | 1 | ||||
| -rw-r--r-- | gas/testsuite/gas/mips/mips.exp | 4 |
6 files changed, 18 insertions, 0 deletions
diff --git a/gas/testsuite/ChangeLog b/gas/testsuite/ChangeLog index 493edba..c28a6a2 100644 --- a/gas/testsuite/ChangeLog +++ b/gas/testsuite/ChangeLog @@ -1,5 +1,13 @@ 2015-04-23 Matthew Fortune <matthew.fortune@imgtec.com> + * gas/mips/dla-warn.l: New file. + * gas/mips/dla-warn.s: New file. + * gas/mips/la-warn.l: New file. + * gas/mips/la-warn.s: New file. + * gas/mips/mips.exp: Run new tests. + +2015-04-23 Matthew Fortune <matthew.fortune@imgtec.com> + * gas/mips/mips.exp: Require o32 for r6-branch-constraints. 2015-04-23 Jan Beulich <jbeulich@suse.com> diff --git a/gas/testsuite/gas/mips/dla-warn.l b/gas/testsuite/gas/mips/dla-warn.l new file mode 100644 index 0000000..4a25ea3 --- /dev/null +++ b/gas/testsuite/gas/mips/dla-warn.l @@ -0,0 +1,2 @@ +.*: Assembler messages: +.*:1: Warning: dla used to load 32-bit register; recommend using la instead diff --git a/gas/testsuite/gas/mips/dla-warn.s b/gas/testsuite/gas/mips/dla-warn.s new file mode 100644 index 0000000..a2c60c1 --- /dev/null +++ b/gas/testsuite/gas/mips/dla-warn.s @@ -0,0 +1 @@ + dla $2, foo diff --git a/gas/testsuite/gas/mips/la-warn.l b/gas/testsuite/gas/mips/la-warn.l new file mode 100644 index 0000000..05eaf8a --- /dev/null +++ b/gas/testsuite/gas/mips/la-warn.l @@ -0,0 +1,2 @@ +.*: Assembler messages: +.*:1: Warning: la used to load 64-bit address; recommend using dla instead diff --git a/gas/testsuite/gas/mips/la-warn.s b/gas/testsuite/gas/mips/la-warn.s new file mode 100644 index 0000000..894dba5 --- /dev/null +++ b/gas/testsuite/gas/mips/la-warn.s @@ -0,0 +1 @@ + la $2, foo diff --git a/gas/testsuite/gas/mips/mips.exp b/gas/testsuite/gas/mips/mips.exp index cdb66fc..c3c3364 100644 --- a/gas/testsuite/gas/mips/mips.exp +++ b/gas/testsuite/gas/mips/mips.exp @@ -1223,8 +1223,12 @@ if { [istarget mips*-*-vxworks*] } { run_list_test "ase-errors-4" "-mabi=o64 -march=mips3" "ASE errors (4)" run_dump_test_arches "la-reloc" [mips_arch_list_matching mips1] + run_list_test "dla-warn" "-mabi=32 -march=mips3" \ + "DLA with 32-bit addresses" if { $has_newabi } { run_dump_test_arches "dla-reloc" [mips_arch_list_matching mips3] + run_list_test "la-warn" "-mabi=64 -march=mips3" \ + "LA with 64-bit addresses" } # Start with MIPS II to avoid load delay nops. |