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| author | Jeff Law <law@redhat.com> | 1993-11-02 06:10:52 +0000 |
|---|---|---|
| committer | Jeff Law <law@redhat.com> | 1993-11-02 06:10:52 +0000 |
| commit | 009dc5e1e51a2770064f1072334900c5b995b0df (patch) | |
| tree | c39acf703a0faeb0e4343fba0a2d4c0fded2645e | |
| parent | d136b7637d755341a6168f8feb79f58c35ccbf11 (diff) | |
| download | gdb-009dc5e1e51a2770064f1072334900c5b995b0df.zip gdb-009dc5e1e51a2770064f1072334900c5b995b0df.tar.gz gdb-009dc5e1e51a2770064f1072334900c5b995b0df.tar.bz2 | |
* struc-symbol.h: Add new "sy_used" field to the symbol structure.
* expr.c (operand): Set sy_used for any symbol used as an operand.
(expr): Likewise for any symbol used in an expression.
* config/tc-hppa.h (tc_frob_symbol): Define. Punt imported
symbols which are never used and absolute symbols which local scope.
| -rw-r--r-- | gas/ChangeLog | 6 | ||||
| -rw-r--r-- | gas/expr.c | 8 |
2 files changed, 14 insertions, 0 deletions
diff --git a/gas/ChangeLog b/gas/ChangeLog index 3670d1b..a5c3468 100644 --- a/gas/ChangeLog +++ b/gas/ChangeLog @@ -1,5 +1,11 @@ Mon Nov 1 21:37:04 1993 Jeffrey A. Law (law@snake.cs.utah.edu) + * struc-symbol.h: Add new "sy_used" field to the symbol structure. + * expr.c (operand): Set sy_used for any symbol used as an operand. + (expr): Likewise for any symbol used in an expression. + * config/tc-hppa.h (tc_frob_symbol): Define. Punt imported + symbols which are never used and absolute symbols which local scope. + * config/obj-som.h (obj_frob_file): Define. * config/obj-som.c (obj_som_init_stab_section): Set alignment of stab sections. Make space for the special stab entry. @@ -671,6 +671,10 @@ operand (expressionP) SKIP_WHITESPACE (); /*->1st char after operand. */ know (*input_line_pointer != ' '); + /* The PA port needs this information. */ + if (expressionP->X_add_symbol) + expressionP->X_add_symbol->sy_used = 1; + switch (expressionP->X_op) { default: @@ -980,6 +984,10 @@ expr (rank, resultP) op_left = op_right; } /* While next operator is >= this rank. */ + /* The PA port needs this information. */ + if (resultP->X_add_symbol) + resultP->X_add_symbol->sy_used = 1; + return resultP->X_op == O_constant ? absolute_section : retval; } |