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authorJim Wilson <jimw@sifive.com>2017-11-22 11:20:48 -0800
committerJim Wilson <jimw@sifive.com>2017-11-22 11:20:48 -0800
commit2469b3c58447e98e073ffe7ab6c9627dbbd1aa81 (patch)
tree592138d61a0971779b191a8f27ab818bce9f4e76 /gas/expr.c
parent2ca23e65f562bd0efa7c483a99b49cc3d5118a58 (diff)
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Riscv ld-elf/stab failure and fake label cleanup.
* as.c: Include write.h. (common_emul_init): Use FAKE_LABEL_NAME. * ecoff.c (add_file, ecoff_directive_end, ecoff_directive_loc): Likewise. (ecoff_build_symbols): Use FAKE_LABEL_CHAR. * expr.c (get_symbol_name): Use FAKE_LABEL_CHAR. Accept only if input_from_string is TRUE. * read.c (input_from_string): New. (read_symbol_name): Use FAKE_LABEL_CHAR. Accept only if input_from_string is TRUE. (temp_ilp): Set input_from_string to TRUE. (restore_ilp): Set input_from_string to FALSE. * read.h (input_from_string): Declare. * symbols.c: Include write.h (S_IS_LOCAL): Check for FAKE_LABEL_CHAR. (symbol_relc_make_sym): Fix comment refering to default fake label string. * write.h (FAKE_LABEL_CHAR): New. * config/tc-riscv.h (FAKE_LABEL_CHAR): Define. * testsuite/gas/all/err-fakelabel.s: New.
Diffstat (limited to 'gas/expr.c')
-rw-r--r--gas/expr.c7
1 files changed, 4 insertions, 3 deletions
diff --git a/gas/expr.c b/gas/expr.c
index 6fc707b..fffb7f1 100644
--- a/gas/expr.c
+++ b/gas/expr.c
@@ -2369,12 +2369,13 @@ get_symbol_name (char ** ilp_return)
char c;
* ilp_return = input_line_pointer;
- /* We accept \001 in a name in case this is being called with a
+ /* We accept FAKE_LABEL_CHAR in a name in case this is being called with a
constructed string. */
- if (is_name_beginner (c = *input_line_pointer++) || c == '\001')
+ if (is_name_beginner (c = *input_line_pointer++)
+ || (input_from_string && c == FAKE_LABEL_CHAR))
{
while (is_part_of_name (c = *input_line_pointer++)
- || c == '\001')
+ || (input_from_string && c == FAKE_LABEL_CHAR))
;
if (is_name_ender (c))
c = *input_line_pointer++;