From 14a772212b8e8e19b45a23e2dacb61ceff0d4979 Mon Sep 17 00:00:00 2001 From: Nick Clifton Date: Fri, 11 Dec 2020 16:49:38 +0000 Subject: Add support for the .bss pseudo-op to the Z80 assembler. PR 27047 * config/tc-z80.c (s_bss): New function. (md_pseudo_table): Add bss entry. --- gas/ChangeLog | 7 +++++++ gas/config/tc-z80.c | 10 ++++++++++ 2 files changed, 17 insertions(+) diff --git a/gas/ChangeLog b/gas/ChangeLog index 6672da4..71644af 100644 --- a/gas/ChangeLog +++ b/gas/ChangeLog @@ -1,3 +1,10 @@ +2020-12-11 Sergey Belyashov + Nick Clifton + + PR 27047 + * config/tc-z80.c (s_bss): New function. + (md_pseudo_table): Add bss entry. + 2020-12-10 Nelson Chu * config/tc-riscv.c (riscv_ext): New function. Use md_assemblef diff --git a/gas/config/tc-z80.c b/gas/config/tc-z80.c index e5dc877..9c88a44 100644 --- a/gas/config/tc-z80.c +++ b/gas/config/tc-z80.c @@ -3445,6 +3445,15 @@ area (int arg) psect (arg); } +/* Handle the .bss pseudo-op. */ + +static void +s_bss (int ignore ATTRIBUTE_UNUSED) +{ + subseg_set (bss_section, 0); + demand_empty_rest_of_line (); +} + /* Port specific pseudo ops. */ const pseudo_typeS md_pseudo_table[] = { @@ -3460,6 +3469,7 @@ const pseudo_typeS md_pseudo_table[] = { ".hd64", set_inss, INS_Z180}, { ".z80", set_inss, INS_Z80}, { ".z80n", set_inss, INS_Z80N}, + { "bss", s_bss, 0}, { "db" , emit_data, 1}, { "d24", z80_cons, 3}, { "d32", z80_cons, 4}, -- cgit v1.1