在 2023/12/29 下午6:08, Philippe Mathieu-Daudé 写道:
Hi,
On 29/12/23 10:24, Song Gao wrote:
Introduce the target/loongarch/tcg directory. Its purpose is to hold
the TCG
code that is selected by CONFIG_TCG
Signed-off-by: Song Gao <gaos...@loongson.cn>
---
target/loongarch/{ => tcg}/constant_timer.c | 0
target/loongarch/{ => tcg}/csr_helper.c | 0
target/loongarch/{ => tcg}/fpu_helper.c | 0
target/loongarch/{ => tcg}/iocsr_helper.c | 0
target/loongarch/{ => tcg}/op_helper.c | 0
target/loongarch/{ => tcg}/tlb_helper.c | 0
target/loongarch/{ => tcg}/translate.c | 0
target/loongarch/{ => tcg}/vec_helper.c | 0
.../{ => tcg}/insn_trans/trans_arith.c.inc | 0
.../{ => tcg}/insn_trans/trans_atomic.c.inc | 0
.../{ => tcg}/insn_trans/trans_bit.c.inc | 0
.../{ => tcg}/insn_trans/trans_branch.c.inc | 0
.../{ => tcg}/insn_trans/trans_extra.c.inc | 0
.../{ => tcg}/insn_trans/trans_farith.c.inc | 0
.../{ => tcg}/insn_trans/trans_fcmp.c.inc | 0
.../{ => tcg}/insn_trans/trans_fcnv.c.inc | 0
.../{ => tcg}/insn_trans/trans_fmemory.c.inc | 0
.../{ => tcg}/insn_trans/trans_fmov.c.inc | 0
.../{ => tcg}/insn_trans/trans_memory.c.inc | 0
.../{ => tcg}/insn_trans/trans_privileged.c.inc | 0
.../{ => tcg}/insn_trans/trans_shift.c.inc | 0
.../{ => tcg}/insn_trans/trans_vec.c.inc | 0
target/loongarch/meson.build | 17 ++---------------
target/loongarch/tcg/meson.build | 15 +++++++++++++++
24 files changed, 17 insertions(+), 15 deletions(-)
rename target/loongarch/{ => tcg}/constant_timer.c (100%)
rename target/loongarch/{ => tcg}/csr_helper.c (100%)
rename target/loongarch/{ => tcg}/fpu_helper.c (100%)
rename target/loongarch/{ => tcg}/iocsr_helper.c (100%)
rename target/loongarch/{ => tcg}/op_helper.c (100%)
rename target/loongarch/{ => tcg}/tlb_helper.c (100%)
rename target/loongarch/{ => tcg}/translate.c (100%)
rename target/loongarch/{ => tcg}/vec_helper.c (100%)
rename target/loongarch/{ => tcg}/insn_trans/trans_arith.c.inc (100%)
rename target/loongarch/{ => tcg}/insn_trans/trans_atomic.c.inc (100%)
rename target/loongarch/{ => tcg}/insn_trans/trans_bit.c.inc (100%)
rename target/loongarch/{ => tcg}/insn_trans/trans_branch.c.inc (100%)
rename target/loongarch/{ => tcg}/insn_trans/trans_extra.c.inc (100%)
rename target/loongarch/{ => tcg}/insn_trans/trans_farith.c.inc (100%)
rename target/loongarch/{ => tcg}/insn_trans/trans_fcmp.c.inc (100%)
rename target/loongarch/{ => tcg}/insn_trans/trans_fcnv.c.inc (100%)
rename target/loongarch/{ => tcg}/insn_trans/trans_fmemory.c.inc
(100%)
rename target/loongarch/{ => tcg}/insn_trans/trans_fmov.c.inc (100%)
rename target/loongarch/{ => tcg}/insn_trans/trans_memory.c.inc (100%)
rename target/loongarch/{ => tcg}/insn_trans/trans_privileged.c.inc
(100%)
rename target/loongarch/{ => tcg}/insn_trans/trans_shift.c.inc (100%)
rename target/loongarch/{ => tcg}/insn_trans/trans_vec.c.inc (100%)
create mode 100644 target/loongarch/tcg/meson.build
diff --git a/target/loongarch/meson.build b/target/loongarch/meson.build
index 18e8191e2b..a004523439 100644
--- a/target/loongarch/meson.build
+++ b/target/loongarch/meson.build
@@ -3,31 +3,18 @@ gen = decodetree.process('insns.decode')
loongarch_ss = ss.source_set()
loongarch_ss.add(files(
'cpu.c',
+ 'gdbstub.c'
Preferably a preliminary commit "gdbstub.c is not specific to TCG and
can be used by other accelerators ...". Otherwise just mention it in
this patch description.
I will split it to a new patch.
))
-loongarch_tcg_ss = ss.source_set()
-loongarch_tcg_ss.add(gen)
-loongarch_tcg_ss.add(files(
- 'fpu_helper.c',
- 'op_helper.c',
- 'translate.c',
- 'gdbstub.c',
- 'vec_helper.c',
-))
-loongarch_tcg_ss.add(zlib)
loongarch_system_ss = ss.source_set()
loongarch_system_ss.add(files(
'loongarch-qmp-cmds.c',
'machine.c',
- 'tlb_helper.c',
- 'constant_timer.c',
- 'csr_helper.c',
- 'iocsr_helper.c',
))
common_ss.add(when: 'CONFIG_LOONGARCH_DIS', if_true:
[files('disas.c'), gen])
-loongarch_ss.add_all(when: 'CONFIG_TCG', if_true: [loongarch_tcg_ss])
+subdir('tcg')
target_arch += {'loongarch': loongarch_ss}
target_system_arch += {'loongarch': loongarch_system_ss}
diff --git a/target/loongarch/tcg/meson.build
b/target/loongarch/tcg/meson.build
new file mode 100644
index 0000000000..bb7411e5e5
--- /dev/null
+++ b/target/loongarch/tcg/meson.build
@@ -0,0 +1,15 @@
You missed the CONFIG_TCG check, you can use either:
if 'CONFIG_TCG' in config_all
subdir('tcg')
endif
in target/loongarch/meson.build, but since your target seems well
designed and doesn't require TCG stub, you can do directly here:
if 'CONFIG_TCG' not in config_all
subdir_done()
endif
so the rest of this file isn't processed.
Got it
+loongarch_ss.add([zlib, gen])
+
+loongarch_ss.add(files(
+ 'fpu_helper.c',
+ 'op_helper.c',
+ 'vec_helper.c',
+ 'translate.c',
(since moved/new, let's sort these files alphabetically).
I will corret it .
Thanks.
Song Gao
+))
+
+loongarch_system_ss.add(files(
+ 'constant_timer.c',
+ 'iocsr_helper.c',
+ 'tlb_helper.c',
+ 'csr_helper.c',
(Ditto)
+))
