ld: Fix pr22269-1 on 32-bit Solaris/SPARC
pr22269-1.s currently FAILs to assemble on 32-bit Solaris/SPARC: ERROR: -K PIC tmpdir/pr22269-1.s: assembly failed UNRESOLVED: pr22269-1 (static pie undefined weak) tmpdir/pr22269-1.s: Assembler messages: tmpdir/pr22269-1.s:27: Error: Architecture mismatch on "be,pn %icc,.LL4 ,pn %icc,.LL4". tmpdir/pr22269-1.s:27: (Requires v9|v9a|v9b|v9c|v9d|v9e|v9v|v9m|m8; requested architecture is sparclite.) tmpdir/pr22269-1.s:32: Error: Architecture mismatch on "return %i7+8". tmpdir/pr22269-1.s:32: (Requires v9|v9a|v9b|v9c|v9d|v9e|v9v|v9m|m8; requested architecture is sparclite.) tmpdir/pr22269-1.s:36: Error: Architecture mismatch on "return %i7+8". tmpdir/pr22269-1.s:36: (Requires v9|v9a|v9b|v9c|v9d|v9e|v9v|v9m|m8; requested architecture is sparclite.) I could trace this to the fact that gcc on sparc-sun-solaris2.* defaults to --with-cpu=v9. So the gcc -S step of compiling the testcase is run with -mcpu=v9, while the manual invocation of as-new lacks the corresponding -Av9, creating a mismatch. Solaris seems to be the only affected target, otherwise only 64-bit-default configurations default to --with-cpu=v9 or --with-cpu=ultrasparc: sparcv9-*-*, sparc64-*-*, sparc64-*-freebsd*, ultrasparc-*-freebsd*, and sparc64-*-openbsd*. This patch just adds -Av9 to AFLAGS_PIC in ld-elf/shared.exp. It has a precedent in ld-elfvers/vers.exp where -Av9a is added to as_options on sparc-*-*. It lets the test pass and causes no other changes in sparc-sun-solaris2.11 test results. * testsuite/ld-elf/shared.exp: Add -Av9 to AFLAGS_PIC on sparc*-*-*.
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@ -1,3 +1,7 @@
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2020-04-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
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* testsuite/ld-elf/shared.exp: Add -Av9 to AFLAGS_PIC on sparc*-*-*.
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2020-04-02 H.J. Lu <hongjiu.lu@intel.com>
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2020-04-02 H.J. Lu <hongjiu.lu@intel.com>
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* testsuite/config/default.exp (NOCF_PROTECTION_CFLAGS): Replace
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* testsuite/config/default.exp (NOCF_PROTECTION_CFLAGS): Replace
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@ -46,7 +46,7 @@ if [istarget "tic6x-*-*"] {
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append AFLAGS_PIC " -mpic -mpid=near"
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append AFLAGS_PIC " -mpic -mpid=near"
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}
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}
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if [istarget "sparc*-*-*"] {
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if [istarget "sparc*-*-*"] {
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append AFLAGS_PIC " -K PIC"
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append AFLAGS_PIC " -K PIC -Av9"
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}
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}
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# GAS options to disable program property note.
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# GAS options to disable program property note.
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