diff options
Diffstat (limited to 'ld/testsuite')
| -rw-r--r-- | ld/testsuite/ChangeLog | 5 | ||||
| -rw-r--r-- | ld/testsuite/ld-mmix/b-offloc.s | 9 | ||||
| -rw-r--r-- | ld/testsuite/ld-mmix/sec-5.d | 29 | ||||
| -rw-r--r-- | ld/testsuite/ld-mmix/sec-8m.d | 4 | ||||
| -rw-r--r-- | ld/testsuite/ld-mmix/sec-9.d | 19 |
5 files changed, 53 insertions, 13 deletions
diff --git a/ld/testsuite/ChangeLog b/ld/testsuite/ChangeLog index 74b1700..880ce85 100644 --- a/ld/testsuite/ChangeLog +++ b/ld/testsuite/ChangeLog @@ -1,5 +1,10 @@ 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com> + * ld-mmix/sec-8m.d: Adjust test for dump using correct section + length. + * ld-mmix/sec-9.d: Renamed test, formerly known as sec-5.d. + * ld-mmix/sec-5.d, ld-mmix/b-offloc.s: Rewritten test. + * ld-mmix/getaa-6b.d, ld-mmix/getaa-6f.d, ld-mmix/getaa14b.d, ld-mmix/getaa14f.d, ld-mmix/jumpa-6b.d, ld-mmix/jumpa-6f.d, ld-mmix/jumpa14b.d, ld-mmix/jumpa14f.d, ld-mmix/reg-1.d, diff --git a/ld/testsuite/ld-mmix/b-offloc.s b/ld/testsuite/ld-mmix/b-offloc.s new file mode 100644 index 0000000..c2fb2cc --- /dev/null +++ b/ld/testsuite/ld-mmix/b-offloc.s @@ -0,0 +1,9 @@ +% The .text contents is supposed to be linked --oformat binary with +% b-post1.s and b-goodmain.s. The code below will provide a LOP_LOC +% with a 64-bit address (0x789abcdef0123456) then 16 bytes of % random data. + + .text + .byte 0x98,1,0,2 + .8byte 0x789abcdef0123458 + .byte 0xb0,0x45,0x19,0x7d,0x2c,0x1b,0x3,0xb2 + .byte 0xe4,0xdb,0xf8,0x77,0xf,0xc7,0x66,0xfb diff --git a/ld/testsuite/ld-mmix/sec-5.d b/ld/testsuite/ld-mmix/sec-5.d index 044786b..24aa0e1 100644 --- a/ld/testsuite/ld-mmix/sec-5.d +++ b/ld/testsuite/ld-mmix/sec-5.d @@ -1,21 +1,28 @@ -#source: start.s -#ld: -m mmo -T $srcdir/$subdir/mmosec2.ld +#source: b-twoinsn.s +#source: b-offloc.s +#source: b-post1.s +#source: b-goodmain.s +#ld: --oformat binary #objdump: -sh # Check that sections are automatically created to cope with contents at -# unexpected addresses. We do this by linking .text at an unexpected -# address. As .text (like .data) does not get a section descriptor, the -# output gets a LOP_LOC at an unexpected address, and a unique section is -# created. This test will have to be changed if .text gets a section -# descriptor if linked to an unexpected address. +# unexpected addresses when an mmo is read in. We used to do this by +# e.g. linking .text at an unexpected address, like in sec-9.d. That no +# longer works, because .text and .data now gets section descriptors at +# mmo output when the address and contents doesn't trivially reflect the +# section contents at link time. To test, we instead read in an mmo +# formed from a link to binary format, like the b-*.d tests for mmo +# execution paths. .*: file format mmo Sections: Idx Name Size VMA LMA File off Algn - 0 \.text 0+ 0+ 0+ 0+ 2\*\*2 - - 1 \.MMIX\.sec\.0 0+4 1000000000000000 1000000000000000 0+ 2\*\*2 + 0 \.text 0+8 0+ 0+ 0+ 2\*\*2 + CONTENTS, ALLOC, LOAD, CODE + 1 \.MMIX\.sec\.0 0+10 789abcdef0123458 789abcdef0123458 0+ 2\*\*2 CONTENTS, ALLOC, LOAD +Contents of section \.text: + 0+ e3fd0001 e3fd0004 .* Contents of section \.MMIX\.sec\.0: - 1000000000000000 e3fd0001 .* + 789abcdef0123458 b045197d 2c1b03b2 e4dbf877 0fc766fb .* diff --git a/ld/testsuite/ld-mmix/sec-8m.d b/ld/testsuite/ld-mmix/sec-8m.d index 1f9c442..fb06b04 100644 --- a/ld/testsuite/ld-mmix/sec-8m.d +++ b/ld/testsuite/ld-mmix/sec-8m.d @@ -13,7 +13,7 @@ # with a leading multiple-of-four number of zero bytes, those zero bytes # would be omitted, and the "saved" bytes would be concatenated with the # following (not-all-zeros) bytes. Hence a shift of the last bytes of the -# first chunk. Note that the section will be padded in the output. +# first chunk. .*: file format mmo @@ -27,4 +27,4 @@ Contents of section \.text: 10010 33000000 00000000 00000000 00000000 .* 10020 00300000 00000000 00000000 00000000 .* #... - 18020 31000000 .* + 18020 31 .* diff --git a/ld/testsuite/ld-mmix/sec-9.d b/ld/testsuite/ld-mmix/sec-9.d new file mode 100644 index 0000000..4bddc35 --- /dev/null +++ b/ld/testsuite/ld-mmix/sec-9.d @@ -0,0 +1,19 @@ +#source: start.s +#ld: -m mmo -T $srcdir/$subdir/mmosec2.ld +#objdump: -sh + +# This is based on sec-5.d which used to link .text at an unexpected +# address to check that a special section was created in objdump when +# reading in contents at an unusual location without a proper section +# descriptor. As .text (like .data) now gets a section descriptor when +# linked to an unexpected location, the old test is transformed into a +# specific check that the section description for .text works. + +.*: file format mmo + +Sections: +Idx Name Size VMA LMA File off Algn + 0 \.text 0+4 1000000000000000 1000000000000000 0+ 2\*\*2 + CONTENTS, ALLOC, LOAD, READONLY, CODE +Contents of section \.text: + 1000000000000000 e3fd0001 .* |