From: "Alex Bennée" <alex.bennee@linaro.org>
To: peter.maydell@linaro.org
Cc: "Marek Vasut" <marex@denx.de>,
"Alex Bennée" <alex.bennee@linaro.org>,
"Chris Wulff" <crwulff@gmail.com>,
"Richard Henderson" <richard.henderson@linaro.org>,
"Philippe Mathieu-Daudé" <f4bug@amsat.org>,
qemu-devel@nongnu.org,
"open list:ARM TCG CPUs" <qemu-arm@nongnu.org>,
"Philippe Mathieu-Daudé" <philmd@redhat.com>,
"Laurent Vivier" <laurent@vivier.eu>
Subject: [PULL 18/30] gdbstub: drop CPUEnv from gdb_exit()
Date: Fri, 15 Jan 2021 13:08:16 +0000 [thread overview]
Message-ID: <20210115130828.23968-19-alex.bennee@linaro.org> (raw)
In-Reply-To: <20210115130828.23968-1-alex.bennee@linaro.org>
gdb_exit() has never needed anything from env and I doubt we are going
to start now.
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Laurent Vivier <laurent@vivier.eu>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <20210108224256.2321-8-alex.bennee@linaro.org>
diff --git a/include/exec/gdbstub.h b/include/exec/gdbstub.h
index 94d8f83e92..492db0f512 100644
--- a/include/exec/gdbstub.h
+++ b/include/exec/gdbstub.h
@@ -46,7 +46,7 @@ void gdb_do_syscall(gdb_syscall_complete_cb cb, const char *fmt, ...);
void gdb_do_syscallv(gdb_syscall_complete_cb cb, const char *fmt, va_list va);
int use_gdb_syscalls(void);
void gdb_set_stop_cpu(CPUState *cpu);
-void gdb_exit(CPUArchState *, int);
+void gdb_exit(int);
#ifdef CONFIG_USER_ONLY
/**
* gdb_handlesig: yield control to gdb
diff --git a/bsd-user/syscall.c b/bsd-user/syscall.c
index d38ec7a162..adc3d21b54 100644
--- a/bsd-user/syscall.c
+++ b/bsd-user/syscall.c
@@ -333,7 +333,7 @@ abi_long do_freebsd_syscall(void *cpu_env, int num, abi_long arg1,
#ifdef CONFIG_GPROF
_mcleanup();
#endif
- gdb_exit(cpu_env, arg1);
+ gdb_exit(arg1);
qemu_plugin_atexit_cb();
/* XXX: should free thread stack and CPU env */
_exit(arg1);
@@ -435,7 +435,7 @@ abi_long do_netbsd_syscall(void *cpu_env, int num, abi_long arg1,
#ifdef CONFIG_GPROF
_mcleanup();
#endif
- gdb_exit(cpu_env, arg1);
+ gdb_exit(arg1);
qemu_plugin_atexit_cb();
/* XXX: should free thread stack and CPU env */
_exit(arg1);
@@ -514,7 +514,7 @@ abi_long do_openbsd_syscall(void *cpu_env, int num, abi_long arg1,
#ifdef CONFIG_GPROF
_mcleanup();
#endif
- gdb_exit(cpu_env, arg1);
+ gdb_exit(arg1);
qemu_plugin_atexit_cb();
/* XXX: should free thread stack and CPU env */
_exit(arg1);
diff --git a/gdbstub.c b/gdbstub.c
index 15d3a8e1f5..afa553e8fc 100644
--- a/gdbstub.c
+++ b/gdbstub.c
@@ -3068,7 +3068,7 @@ static void gdb_read_byte(uint8_t ch)
}
/* Tell the remote gdb that the process has exited. */
-void gdb_exit(CPUArchState *env, int code)
+void gdb_exit(int code)
{
char buf[4];
diff --git a/linux-user/exit.c b/linux-user/exit.c
index 1594015444..70b344048c 100644
--- a/linux-user/exit.c
+++ b/linux-user/exit.c
@@ -34,6 +34,6 @@ void preexit_cleanup(CPUArchState *env, int code)
#ifdef CONFIG_GCOV
__gcov_dump();
#endif
- gdb_exit(env, code);
+ gdb_exit(code);
qemu_plugin_atexit_cb();
}
diff --git a/target/arm/arm-semi.c b/target/arm/arm-semi.c
index f7b7bff522..93360e28c7 100644
--- a/target/arm/arm-semi.c
+++ b/target/arm/arm-semi.c
@@ -1101,7 +1101,7 @@ target_ulong do_arm_semihosting(CPUARMState *env)
*/
ret = (args == ADP_Stopped_ApplicationExit) ? 0 : 1;
}
- gdb_exit(env, ret);
+ gdb_exit(ret);
exit(ret);
case TARGET_SYS_SYNCCACHE:
/*
diff --git a/target/m68k/m68k-semi.c b/target/m68k/m68k-semi.c
index 27600e0cc0..d919245e4f 100644
--- a/target/m68k/m68k-semi.c
+++ b/target/m68k/m68k-semi.c
@@ -195,7 +195,7 @@ void do_m68k_semihosting(CPUM68KState *env, int nr)
args = env->dregs[1];
switch (nr) {
case HOSTED_EXIT:
- gdb_exit(env, env->dregs[0]);
+ gdb_exit(env->dregs[0]);
exit(env->dregs[0]);
case HOSTED_OPEN:
GET_ARG(0);
diff --git a/target/nios2/nios2-semi.c b/target/nios2/nios2-semi.c
index d7a80dd303..e508b2fafc 100644
--- a/target/nios2/nios2-semi.c
+++ b/target/nios2/nios2-semi.c
@@ -215,7 +215,7 @@ void do_nios2_semihosting(CPUNios2State *env)
args = env->regs[R_ARG1];
switch (nr) {
case HOSTED_EXIT:
- gdb_exit(env, env->regs[R_ARG0]);
+ gdb_exit(env->regs[R_ARG0]);
exit(env->regs[R_ARG0]);
case HOSTED_OPEN:
GET_ARG(0);
--
2.20.1
next prev parent reply other threads:[~2021-01-15 13:28 UTC|newest]
Thread overview: 53+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-01-15 13:07 [PULL 00/30] testing, gdbstub and semihosting Alex Bennée
2021-01-15 13:07 ` [PULL 01/30] tests/docker: Remove Debian 9 remnant lines Alex Bennée
2021-01-15 13:08 ` [PULL 02/30] Makefile: add GNU global tags support Alex Bennée
2021-01-15 13:08 ` [PULL 03/30] shippable.yml: Remove jobs duplicated on Gitlab-CI Alex Bennée
2021-01-15 13:08 ` [PULL 04/30] Add newline when generating Dockerfile Alex Bennée
2021-01-15 13:08 ` [PULL 05/30] Makefile: wrap ctags in quiet-command calls Alex Bennée
2021-01-18 18:36 ` Philippe Mathieu-Daudé
2021-01-19 10:00 ` Alex Bennée
2021-01-19 14:24 ` Philippe Mathieu-Daudé
2021-01-19 14:27 ` Daniel P. Berrangé
2021-01-19 14:42 ` Philippe Mathieu-Daudé
2021-01-15 13:08 ` [PULL 06/30] Makefile: wrap etags " Alex Bennée
2021-01-15 13:08 ` [PULL 07/30] Makefile: wrap cscope " Alex Bennée
2021-01-15 13:08 ` [PULL 08/30] docker: expand debian-amd64 image to include tag tools Alex Bennée
2021-01-15 13:08 ` [PULL 09/30] gitlab: move docs and tools build across from Travis Alex Bennée
2021-01-15 13:08 ` [PULL 10/30] Fix build with new yank feature by adding stubs Alex Bennée
2021-01-15 13:08 ` [PULL 11/30] gitlab: migrate the minimal tools and unit tests from Travis Alex Bennée
2021-01-15 13:08 ` [PULL 12/30] scripts/checkpatch.pl: fix git-show invocation to include diffstat Alex Bennée
2021-01-15 13:08 ` [PULL 13/30] test/guest-debug: echo QEMU command as well Alex Bennée
2021-01-15 13:08 ` [PULL 14/30] configure: gate our use of GDB to 8.3.1 or above Alex Bennée
2021-01-15 13:08 ` [PULL 15/30] Revert "tests/tcg/multiarch/Makefile.target: Disable run-gdbstub-sha1 test" Alex Bennée
2021-01-15 13:08 ` [PULL 16/30] gdbstub: implement a softmmu based test Alex Bennée
2021-01-15 13:08 ` [PULL 17/30] gdbstub: add support to Xfer:auxv:read: packet Alex Bennée
2021-01-15 13:08 ` Alex Bennée [this message]
2021-01-15 13:08 ` [PULL 19/30] gdbstub: drop gdbserver_cleanup in favour of gdb_exit Alex Bennée
2021-01-15 13:08 ` [PULL 20/30] gdbstub: ensure we clean-up when terminated Alex Bennée
2021-01-15 13:08 ` [PULL 21/30] target/arm: use official org.gnu.gdb.aarch64.sve layout for registers Alex Bennée
2021-01-19 13:38 ` Claudio Fontana
2021-01-19 13:49 ` Claudio Fontana
2021-01-19 14:50 ` Alex Bennée
2021-01-19 15:11 ` Claudio Fontana
2021-01-19 15:54 ` Alex Bennée
2021-01-19 16:19 ` Luis Machado
2021-09-21 13:55 ` Peter Maydell
2021-10-04 18:44 ` Luis Machado
2021-11-04 21:03 ` Luis Machado
2021-11-05 13:35 ` Luis Machado
2021-11-05 16:15 ` Alex Bennée
2021-11-05 16:29 ` Luis Machado
2021-01-15 13:08 ` [PULL 22/30] semihosting: Move ARM semihosting code to shared directories Alex Bennée
2021-01-15 13:08 ` [PULL 23/30] semihosting: Change common-semi API to be architecture-independent Alex Bennée
2021-01-15 13:08 ` [PULL 24/30] semihosting: Change internal common-semi interfaces to use CPUState * Alex Bennée
2021-02-17 15:02 ` Peter Maydell
2021-01-15 13:08 ` [PULL 25/30] semihosting: Support SYS_HEAPINFO when env->boot_info is not set Alex Bennée
2021-01-15 13:08 ` [PULL 26/30] riscv: Add semihosting support Alex Bennée
2021-01-15 13:08 ` [PULL 27/30] riscv: Add semihosting support for user mode Alex Bennée
2021-01-15 13:08 ` [PULL 28/30] semihosting: Implement SYS_ELAPSED and SYS_TICKFREQ Alex Bennée
2021-01-15 13:08 ` [PULL 29/30] semihosting: Implement SYS_TMPNAM Alex Bennée
2021-01-15 13:08 ` [PULL 30/30] semihosting: Implement SYS_ISERROR Alex Bennée
2021-01-15 15:31 ` [PULL 00/30] testing, gdbstub and semihosting Peter Maydell
2021-01-18 12:18 ` Alex Bennée
2021-01-18 13:33 ` Philippe Mathieu-Daudé
2021-01-18 15:38 ` Alex Bennée
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