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author | Nick Clifton <nickc@redhat.com> | 2023-02-16 16:27:08 +0000 |
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committer | Nick Clifton <nickc@redhat.com> | 2023-02-16 16:27:08 +0000 |
commit | 9fe129a4105bb59398f73ce96938a94f19265b79 (patch) | |
tree | 33772b47038b290b37158f78813bab4ce8360958 /ld/ldlex.l | |
parent | 6f63b61dd116becf96f47bb2dec61edd59f88a08 (diff) | |
download | gdb-9fe129a4105bb59398f73ce96938a94f19265b79.zip gdb-9fe129a4105bb59398f73ce96938a94f19265b79.tar.gz gdb-9fe129a4105bb59398f73ce96938a94f19265b79.tar.bz2 |
Add support for the ASCII directive inside linker scripts.
* ldlex.l: Add ASCII token.
* ldgram.y: Add parsing of the ASCII command.
* ldlang.c (lang_add_string): Add maximum size parameter. Move escape character handling code into separate function.
* ldlang.h (lang_add_string): Update prototype.
* NEWS: Mention the new feature.
* ld.texi (Output Section Data): Document the new directives.
* testsuite/ld-scripts/asciz.t: Adjust to work on more architectures and to test more aspects of the ASCIZ directive.
* testsuite/ld-scripts/asciz.d: Adjust to match the changes to the test linker script.
* testsuite/ld-scripts/ascii.d: New test driver.
* testsuite/ld-scripts/ascii.s: New test assembler source.
* testsuite/ld-scripts/ascii.t: New test script.
* testsuite/ld-scripts/script.exp: Run the new test.
Diffstat (limited to 'ld/ldlex.l')
-rw-r--r-- | ld/ldlex.l | 1 |
1 files changed, 1 insertions, 0 deletions
@@ -309,6 +309,7 @@ V_IDENTIFIER [*?.$_a-zA-Z\[\]\-\!\^\\]([*?.$_a-zA-Z0-9\[\]\-\!\^\\]|::)* <WILD>"LONG" { RTOKEN(LONG); } <WILD>"SHORT" { RTOKEN(SHORT); } <WILD>"BYTE" { RTOKEN(BYTE); } +<WILD>"ASCII" { RTOKEN(ASCII); } <WILD>"ASCIZ" { RTOKEN(ASCIZ); } <SCRIPT>"NOFLOAT" { RTOKEN(NOFLOAT); } <SCRIPT,EXPRESSION>"NOCROSSREFS" { RTOKEN(NOCROSSREFS); } |