Vignesh Balasubramanian 2bb8c72b39 gdb/testsuite: add text_segment option to gdb_compile
LLVM's lld linker doesn't have the "-Ttext-segment" option, but
"--image-base" can be used instead.

To centralize the logic of checking which option is supported, add the
text_segment option to gdb_compile.  Change tests that are currently
using -Ttext-segment to use that new option instead.

This patch fixes only compilation error, for example:

Before:

    $ make check TESTS="gdb.base/jit-elf.exp" RUNTESTFLAGS="CC_FOR_TARGET=clang LDFLAGS_FOR_TARGET=-fuse-ld=ld"
    Running /home/simark/src/binutils-gdb/gdb/testsuite/gdb.base/jit-elf.exp ...
    gdb compile failed, clang-13: warning: -Xlinker -Ttext-segment=0x7000000: 'linker' input unused [-Wunused-command-line-argument]

After:

    $ make check TESTS="gdb.base/jit-elf.exp" RUNTESTFLAGS="CC_FOR_TARGET=clang LDFLAGS_FOR_TARGET=-fuse-ld=ld"
    Running /home/simark/src/binutils-gdb/gdb/testsuite/gdb.base/jit-elf.exp ...
    FAIL: gdb.base/jit-elf.exp: one_jit_test-1: continue to breakpoint: break here 1
    FAIL: gdb.base/jit-elf.exp: one_jit_test-1: continue to breakpoint: break here 2
    FAIL: gdb.base/jit-elf.exp: one_jit_test-2: continue to breakpoint: break here 1
    FAIL: gdb.base/jit-elf.exp: one_jit_test-2: info function ^jit_function
    FAIL: gdb.base/jit-elf.exp: one_jit_test-2: continue to breakpoint: break here 2
    FAIL: gdb.base/jit-elf.exp: attach: one_jit_test-2: continue to breakpoint: break here 1
    FAIL: gdb.base/jit-elf.exp: attach: one_jit_test-2: break here 1: attach
    FAIL: gdb.base/jit-elf.exp: PIE: one_jit_test-1: continue to breakpoint: break here 1
    FAIL: gdb.base/jit-elf.exp: PIE: one_jit_test-1: continue to breakpoint: break here 2

                    === gdb Summary ===

    # of expected passes            26
    # of unexpected failures        9

Change-Id: I3678c5c9bbfc2f80671698e28a038e6b3d14e635
2022-04-18 10:24:48 -04:00
2022-04-18 00:00:16 +00:00
2022-01-22 12:08:55 +00:00
2020-09-25 10:24:44 -04:00
2022-01-22 12:08:55 +00:00
2022-01-22 12:08:55 +00:00
2021-11-15 12:20:12 +10:30
2022-04-06 11:10:40 -04:00
2022-01-28 08:25:42 -05:00
2022-03-11 08:58:31 +00:00
2022-03-11 08:58:31 +00:00

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