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| author | Andrew Burgess <andrew.burgess@embecosm.com> | 2018-01-05 14:59:05 +0000 |
|---|---|---|
| committer | Andrew Burgess <andrew.burgess@embecosm.com> | 2018-01-11 17:35:35 +0000 |
| commit | 65f14869fd3fbee8ed4c4ca49de8aaa86dbc66cb (patch) | |
| tree | 86cbdac54e94dd82d63c28f6177fec4134d5e2b1 | |
| parent | eab62f2f018417121e2520acb0623985b1708b02 (diff) | |
| download | gdb-65f14869fd3fbee8ed4c4ca49de8aaa86dbc66cb.zip gdb-65f14869fd3fbee8ed4c4ca49de8aaa86dbc66cb.tar.gz gdb-65f14869fd3fbee8ed4c4ca49de8aaa86dbc66cb.tar.bz2 | |
ld: Remove unused expression state
Previous commit removed all uses of the defsym field within the linker
expression union. This commit cleans up the now redundant state.
ld/ChangeLog:
* ldexp.h (union etree_union): Remove defsym field.
* ldexp.c (exp_assop): Remove defsym parameter, and use of defsym
parameter.
(exp_assign): Remove passing of defsym parameter.
(exp_defsym): Likewise.
(exp_provide): Likewise.
| -rw-r--r-- | ld/ChangeLog | 9 | ||||
| -rw-r--r-- | ld/ldexp.c | 8 | ||||
| -rw-r--r-- | ld/ldexp.h | 1 |
3 files changed, 12 insertions, 6 deletions
diff --git a/ld/ChangeLog b/ld/ChangeLog index 956a856..83545d5 100644 --- a/ld/ChangeLog +++ b/ld/ChangeLog @@ -1,5 +1,14 @@ 2018-01-11 Andrew Burgess <andrew.burgess@embecosm.com> + * ldexp.h (union etree_union): Remove defsym field. + * ldexp.c (exp_assop): Remove defsym parameter, and use of defsym + parameter. + (exp_assign): Remove passing of defsym parameter. + (exp_defsym): Likewise. + (exp_provide): Likewise. + +2018-01-11 Andrew Burgess <andrew.burgess@embecosm.com> + * ldexp.c (exp_fold_tree_1): Rework condition underwhich provide nodes are ignored in the tree walk, and move the location at which we change provide nodes into provided nodes. @@ -1338,7 +1338,6 @@ static etree_type * exp_assop (const char *dst, etree_type *src, enum node_tree_enum class, - bfd_boolean defsym, bfd_boolean hidden) { etree_type *n; @@ -1350,7 +1349,6 @@ exp_assop (const char *dst, n->assign.type.node_class = class; n->assign.src = src; n->assign.dst = dst; - n->assign.defsym = defsym; n->assign.hidden = hidden; return n; } @@ -1360,7 +1358,7 @@ exp_assop (const char *dst, etree_type * exp_assign (const char *dst, etree_type *src, bfd_boolean hidden) { - return exp_assop (dst, src, etree_assign, FALSE, hidden); + return exp_assop (dst, src, etree_assign, hidden); } /* Handle --defsym command-line option. */ @@ -1368,7 +1366,7 @@ exp_assign (const char *dst, etree_type *src, bfd_boolean hidden) etree_type * exp_defsym (const char *dst, etree_type *src) { - return exp_assop (dst, src, etree_assign, TRUE, FALSE); + return exp_assop (dst, src, etree_assign, FALSE); } /* Handle PROVIDE. */ @@ -1376,7 +1374,7 @@ exp_defsym (const char *dst, etree_type *src) etree_type * exp_provide (const char *dst, etree_type *src, bfd_boolean hidden) { - return exp_assop (dst, src, etree_provide, FALSE, hidden); + return exp_assop (dst, src, etree_provide, hidden); } /* Handle ASSERT. */ @@ -66,7 +66,6 @@ typedef union etree_union { node_type type; const char *dst; union etree_union *src; - bfd_boolean defsym; bfd_boolean hidden; } assign; struct { |