From a0546d5ed3e9a10f03e30edcae72e665cca809e2 Mon Sep 17 00:00:00 2001 From: Jeff Law Date: Mon, 16 May 1994 19:25:51 +0000 Subject: [PATCH] * gas/hppa/reloc/reloc.exp: Tweak expected output to match new ELF code. * gas/hppa/reloc/roundmode.s: Avoid "S" and "D" modes, ELF does not support them. * gas/hppa/unsorted/unsorted.exp: Tweak expected output to match new ELF code. --- gas/testsuite/ChangeLog | 13 +++ gas/testsuite/gas/hppa/reloc/reloc.exp | 154 ++++++++++++++++++------- 2 files changed, 126 insertions(+), 41 deletions(-) diff --git a/gas/testsuite/ChangeLog b/gas/testsuite/ChangeLog index fe34309858..bd9c577bd6 100644 --- a/gas/testsuite/ChangeLog +++ b/gas/testsuite/ChangeLog @@ -1,3 +1,16 @@ +Mon May 16 13:19:16 1994 Jeff Law (law@snake.cs.utah.edu) + + * gas/hppa/reloc/reloc.exp: Tweak expected output to match new + ELF code. + * gas/hppa/reloc/roundmode.s: Avoid "S" and "D" modes, ELF does + not support them. + * gas/hppa/unsorted/unsorted.exp: Tweak expected output to match + new ELF code. + +Thu May 5 17:27:54 1994 Ken Raeburn (raeburn@cujo.cygnus.com) + + * config/default.exp: Renamed from unix-gas.exp. + Mon Apr 11 10:31:00 1994 Bill Cox (bill@rtl.cygnus.com) * Makefile.in (check): Set TCL_LIBRARY for runtest. diff --git a/gas/testsuite/gas/hppa/reloc/reloc.exp b/gas/testsuite/gas/hppa/reloc/reloc.exp index c76826cfad..829f07a181 100755 --- a/gas/testsuite/gas/hppa/reloc/reloc.exp +++ b/gas/testsuite/gas/hppa/reloc/reloc.exp @@ -27,15 +27,29 @@ proc do_ble_relocation_test {} { if [gas_test_old "blebug.s" "" "Proper relocation for BLE (part 1)"] then { objdump_start_no_subdir "a.out" "-r" - # At one time both versions of the assembler would incorrectly use - # a PC-relative relocation for a BLE instruction. - while 1 { - expect { - -re "^00000004\[^\n\]*ABS_CALL\[^\n\]*\n" { set x 1 } - -re "\[^\n\]*\n" { } - timeout { error "timeout\n"; break } - eof { break } + if ![istarget hppa*-*-*elf*] then { + # At one time both versions of the assembler would incorrectly use + # a PC-relative relocation for a BLE instruction. + while 1 { + expect { + -re "^00000004\[^\n\]*ABS_CALL\[^\n\]*\n" { set x 1 } + -re "\[^\n\]*\n" { } + timeout { perror "timeout\n"; break } + eof { break } + } + } + } else { + # At one time both versions of the assembler would incorrectly use + # a PC-relative relocation for a BLE instruction. + while 1 { + expect { + -re "^00000000\[^\n\]*DIR21L\[^\n\]*\n" { set x 1 } + -re "^00000004\[^\n\]*DIR17R\[^\n\]*\n" { set x 1 } + -re "\[^\n\]*\n" { } + timeout { perror "timeout\n"; break } + eof { break } } + } } } @@ -61,10 +75,10 @@ proc do_relocation_reduction_tests {} { expect { -re "^00000004\[^\n\]*PLABEL\[^\n\]*foo\[^\n\]*\n" { set x [expr $x+1] } - -re "^00000014\[^\n\]*PCREL_CALL\[^\n\]*foo\[^\n\]*\n" + -re "^00000014\[^\n\]*PCREL\[^\n\]*foo\[^\n\]*\n" { set x [expr $x+1] } -re "\[^\n\]*\n" { } - timeout { error "timeout\n"; break } + timeout { perror "timeout\n"; break } eof { break } } } @@ -90,7 +104,7 @@ proc do_ble_mode_selector_test {} { -re "^ +\[0-9\]+ 0000 20202801\[^\n\]*\n" { set x [expr $x+1] } -re "^ +\[0-9\]+ 0004 E420E008\[^\n\]*\n" { set x [expr $x+1] } -re "\[^\n\]*\n" { } - timeout { error "timeout\n"; break } + timeout { perror "timeout\n"; break } eof { break } } } @@ -118,7 +132,7 @@ proc do_plabel_relocation_test {} { -re "^\[04\]0000004\[^\n\]*PLABEL\[^\n\]*\n" { set x [expr $x+1] } -re "\[^\n\]*\n" { } - timeout { error "timeout\n"; break } + timeout { perror "timeout\n"; break } eof { break } } } @@ -142,15 +156,15 @@ proc do_selector_scope_test {} { # Check to make sure the relocation entry after the plabel is correct. # If an old field selector was incorrectly "carried" over, then # this test will fail. - if [istarget hppa*-*-osf] then { + if [istarget hppa*-*-*elf*] then { while 1 { expect { - -re "^00000014\[^\n\]*HPPA_32\[^\n\]*\n" + -re "^00000014\[^\n\]*DIR32\[^\n\]*\n" { set x 1 } -re "^00000014\[^\n\]*PLABEL\[^\n\]*foo\[^\n\]*\n" { set x 0 } -re "\[^\n\]*\n" { } - timeout { error "timeout\n"; break } + timeout { perror "timeout\n"; break } eof { break } } } @@ -162,7 +176,7 @@ proc do_selector_scope_test {} { -re "^00000014\[^\n\]*PLABEL\[^\n\]*foo\[^\n\]*\n" { set x 0 } -re "\[^\n\]*\n" { } - timeout { error "timeout\n"; break } + timeout { perror "timeout\n"; break } eof { break } } } @@ -193,7 +207,7 @@ proc do_local_label_as_operand_test {} { -re "^00000030\[^\n\]*0x00000024\[^\n\]*\n" { set x [expr $x+1] } -re "\[^\n\]*\n" { } - timeout { error "timeout\n"; break } + timeout { perror "timeout\n"; break } eof { break } } } @@ -214,7 +228,7 @@ proc do_exit_relocation_test {} { # Elf (osf) does not use ENTRY/EXIT relocations. # I guess we could look at the unwind subspaces it builds... # Until then, make sure it still assembles. - if [istarget hppa*-*-osf*] then { + if [istarget hppa*-*-*elf*] then { gas_test_old "exitbug.s" "" "Test for bogus R_EXIT relocation (part 1)" return; } @@ -228,7 +242,7 @@ proc do_exit_relocation_test {} { -re "^00000000\[^\n\]*R_EXIT\[^\n\]*\n" { set x [expr $x+1] } -re "\[^\n\]*\n" { } - timeout { error "timeout\n"; break } + timeout { perror "timeout\n"; break } eof { break } } } @@ -247,7 +261,7 @@ proc do_cross_space_fixup_test_1 {} { set x 0 # ELF (osf) doesn't really handle extra sections too well... - if [istarget hppa*-*-osf*] then { + if [istarget hppa*-*-*elf*] then { return; } @@ -261,7 +275,7 @@ proc do_cross_space_fixup_test_1 {} { -re "^00000000\[^\n\]*PCREL_CALL\[^\n\]*\n" { set x [expr $x+1] } -re "\[^\n\]*\n" { } - timeout { error "timeout\n"; break } + timeout { perror "timeout\n"; break } eof { break } } } @@ -280,18 +294,17 @@ proc do_cross_space_fixup_test_2 {} { set x 0 # ELF (osf) doesn't really handle extra sections too well... - if [istarget hppa*-*-osf*] then { + if [istarget hppa*-*-*elf*] then { return; } - setup_xfail "hppa*-*-*" - gas_start "fixupbug2.s" "-al" + gas_start "fixupbug.s" "-al" while 1 { expect { -re "^ +\[0-9\]+ 0000 E8000002\[^\n\]*\n" { set x [expr $x+1] } -re "\[^\n\]*\n" { } - timeout { error "timeout\n"; break } + timeout { perror "timeout\n"; break } eof { break } } } @@ -314,27 +327,27 @@ proc do_round_mode_test {} { # Make sure GAS generated correct relocations to switch rounding modes. # Also make sure (for SOM) that redundant rounding mode relocations # were eliminated. - if [istarget hppa*-*-osf*] then { + if [istarget hppa*-*-*elf*] then { while 1 { expect { - -re "^00000000\[^\n\]*LR21\[^\n\]*\n" + -re "^00000000\[^\n\]*DIR21L\[^\n\]*\n" { set x [expr $x+1] } - -re "^00000004\[^\n\]*RR14\[^\n\]*\n" + -re "^00000004\[^\n\]*DIR14R\[^\n\]*\n" { set x [expr $x+1] } - -re "^00000008\[^\n\]*L21\[^\n\]*\n" + -re "^00000008\[^\n\]*DIR21L\[^\n\]*\n" { set x [expr $x+1] } - -re "^0000000c\[^\n\]*R14\[^\n\]*\n" + -re "^0000000c\[^\n\]*DIR14R\[^\n\]*\n" { set x [expr $x+1] } - -re "^00000010\[^\n\]*LS21\[^\n\]*\n" + -re "^00000010\[^\n\]*DIR21L\[^\n\]*\n" { set x [expr $x+1] } - -re "^00000014\[^\n\]*RS14\[^\n\]*\n" + -re "^00000014\[^\n\]*DIR14R\[^\n\]*\n" { set x [expr $x+1] } - -re "^00000018\[^\n\]*LD21\[^\n\]*\n" + -re "^00000018\[^\n\]*DIR21L\[^\n\]*\n" { set x [expr $x+1] } - -re "^0000001c\[^\n\]*RD14\[^\n\]*\n" + -re "^0000001c\[^\n\]*DIR14R\[^\n\]*\n" { set x [expr $x+1] } -re "\[^\n\]*\n" { } - timeout { error "timeout\n"; break } + timeout { perror "timeout\n"; break } eof { break } } } @@ -349,16 +362,16 @@ proc do_round_mode_test {} { { set x [expr $x+1] } -re "^0000000c\[^\n\]*R_N_MODE\[^\n\]*\n" { fail $testname } - -re "^00000010\[^\n\]*R_S_MODE\[^\n\]*\n" + -re "^00000010\[^\n\]*R_R_MODE\[^\n\]*\n" { set x [expr $x+1] } - -re "^00000014\[^\n\]*R_S_MODE\[^\n\]*\n" + -re "^00000014\[^\n\]*R_R_MODE\[^\n\]*\n" { fail $testname } - -re "^00000018\[^\n\]*R_D_MODE\[^\n\]*\n" + -re "^00000018\[^\n\]*R_R_MODE\[^\n\]*\n" { set x [expr $x+1] } - -re "^0000001c\[^\n\]*R_D_MODE\[^\n\]*\n" + -re "^0000001c\[^\n\]*R_R_MODE\[^\n\]*\n" { fail $testname } -re "\[^\n\]*\n" { } - timeout { error "timeout\n"; break } + timeout { perror "timeout\n"; break } eof { break } } } @@ -369,7 +382,7 @@ proc do_round_mode_test {} { objdump_finish # Did we find what we were looking for? If not, flunk it. - if [istarget hppa*-*-osf*] then { + if [istarget hppa*-*-*elf*] then { if [expr $x==8] then { pass $testname } else { fail $testname } } else { if [expr $x==4] then { pass $testname } else { fail $testname } @@ -377,6 +390,61 @@ proc do_round_mode_test {} { } } +proc do_function_reloc_bug {} { + set testname "funcrelocbug.s: Test for reloc bug in non-plabel function reference (part 2)" + set x 0 + + if [gas_test_old "funcrelocbug.s" "" "Test for reloc bug in non-plabel function reference (part 1)"] { + objdump_start_no_subdir "a.out" "-r" + + # Make sure GAS generated a correct relocation for the reference. + # branch/call + while 1 { + expect { + -re "^000000cc\[^\n\]*f2___4\[^\n+\]*\n" + { set x [expr $x+1] } + -re "^000000d0\[^\n\]*f2___4\[^\n+\]*\n" + { set x [expr $x+1] } + -re "\[^\n\]*\n" { } + timeout { perror "timeout\n"; break } + eof { break } + } + } + + # This was intended to do any cleanup necessary. It kinda looks like it + # isn't needed, but just in case, please keep it in for now. + objdump_finish + + # Did we find what we were looking for? If not, flunk it. + if [expr $x==2] then { pass $testname } else { fail $testname } + + set testname "funcrelocbug.s: Test for reloc bug in non-plabel function reference (part3)" + set x 0 + + objdump_start_no_subdir "a.out" "-d" + # Make sure we didn't put anything in the instruction itself! + while 1 { + expect { + -re "^000000cc\[^\n\]*ldil 0,r20\[^\n\]*\n" + { set x [expr $x+1] } + -re "^000000d0\[^\n\]*ldo 0\[\(\]+r20\[\)\]+,r19\[^\n\]*\n" + { set x [expr $x+1] } + -re "\[^\n\]*\n" { } + timeout { perror "timeout\n"; break } + eof { break } + } + } + + # This was intended to do any cleanup necessary. It kinda looks like it + # isn't needed, but just in case, please keep it in for now. + objdump_finish + + # Did we find what we were looking for? If not, flunk it. + if [expr $x==2] then { pass $testname } else { fail $testname } + } + +} + if [istarget hppa*-*-*] then { # Make sure we put the right relocation entry on a BLE instruction. do_ble_relocation_test @@ -413,4 +481,8 @@ if [istarget hppa*-*-*] then { # Make sure we switch rounding modes correctly do_round_mode_test + + # Test for a bug found when a function was used in a non-branching + # instruction *without* a plabel (for portable runtime model) + do_function_reloc_bug } -- 2.34.1