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| author | Peter Maydell <peter.maydell@linaro.org> | 2015-06-12 14:31:13 +0100 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2015-06-12 14:31:13 +0100 |
| commit | 9faffeb7772fddcb5d3fb2dbdcfe7e8a38f01637 (patch) | |
| tree | 10c1ed61728991c12a059e1ea56f716ac64a7c74 /target-sh4/gdbstub.c | |
| parent | 4cb618abc1818586c08011ff0a84a015787b1672 (diff) | |
| parent | d218b28d28b8f4de297bfd35c082b22f153cf0df (diff) | |
Merge remote-tracking branch 'remotes/aurel/tags/pull-sh4-next-20150612' into staging
sh4 linux-user cpu and hwcap
misc optimizations and cleanup
convert r2d to new MMIO accessor style
# gpg: Signature made Fri Jun 12 11:28:43 2015 BST using RSA key ID 1DDD8C9B
# gpg: Good signature from "Aurelien Jarno <aurelien@aurel32.net>"
# gpg: aka "Aurelien Jarno <aurelien@jarno.fr>"
# gpg: aka "Aurelien Jarno <aurel32@debian.org>"
# gpg: WARNING: This key is not certified with a trusted signature!
# gpg: There is no indication that the signature belongs to the owner.
# Primary key fingerprint: 7746 2642 A9EF 94FD 0F77 196D BA9C 7806 1DDD 8C9B
* remotes/aurel/tags/pull-sh4-next-20150612:
target-sh4: remove dead code
target-sh4: factorize fmov implementation
target-sh4: split out Q and M from of SR and optimize div1
target-sh4: optimize negc using add2 and sub2
target-sh4: optimize subc using sub2
target-sh4: optimize addc using add2
target-sh4: Split out T from SR
target-sh4: use bit number for SR constants
sh4/r2d: convert to new MMIO accessor style
linux-user: Add HWCAP for SH4
linux-user: Default sh4 to sh7785
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'target-sh4/gdbstub.c')
| -rw-r--r-- | target-sh4/gdbstub.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/target-sh4/gdbstub.c b/target-sh4/gdbstub.c index df4fa2af76..a365a27aad 100644 --- a/target-sh4/gdbstub.c +++ b/target-sh4/gdbstub.c @@ -31,7 +31,7 @@ int superh_cpu_gdb_read_register(CPUState *cs, uint8_t *mem_buf, int n) switch (n) { case 0 ... 7: - if ((env->sr & (SR_MD | SR_RB)) == (SR_MD | SR_RB)) { + if ((env->sr & (1u << SR_MD)) && (env->sr & (1u << SR_RB))) { return gdb_get_regl(mem_buf, env->gregs[n + 16]); } else { return gdb_get_regl(mem_buf, env->gregs[n]); @@ -51,7 +51,7 @@ int superh_cpu_gdb_read_register(CPUState *cs, uint8_t *mem_buf, int n) case 21: return gdb_get_regl(mem_buf, env->macl); case 22: - return gdb_get_regl(mem_buf, env->sr); + return gdb_get_regl(mem_buf, cpu_read_sr(env)); case 23: return gdb_get_regl(mem_buf, env->fpul); case 24: @@ -83,7 +83,7 @@ int superh_cpu_gdb_write_register(CPUState *cs, uint8_t *mem_buf, int n) switch (n) { case 0 ... 7: - if ((env->sr & (SR_MD | SR_RB)) == (SR_MD | SR_RB)) { + if ((env->sr & (1u << SR_MD)) && (env->sr & (1u << SR_RB))) { env->gregs[n + 16] = ldl_p(mem_buf); } else { env->gregs[n] = ldl_p(mem_buf); @@ -111,7 +111,7 @@ int superh_cpu_gdb_write_register(CPUState *cs, uint8_t *mem_buf, int n) env->macl = ldl_p(mem_buf); break; case 22: - env->sr = ldl_p(mem_buf); + cpu_write_sr(env, ldl_p(mem_buf)); break; case 23: env->fpul = ldl_p(mem_buf); |