From: Richard Henderson <richard.henderson@linaro.org>
To: qemu-devel@nongnu.org
Cc: qemu-ppc@nongnu.org, david@gibson.dropbear.id.au
Subject: [PATCH v4 06/17] target/ppc: Fix comment for MSR_FE{0,1}
Date: Mon, 15 Mar 2021 12:46:04 -0600 [thread overview]
Message-ID: <20210315184615.1985590-7-richard.henderson@linaro.org> (raw)
In-Reply-To: <20210315184615.1985590-1-richard.henderson@linaro.org>
As per hreg_compute_hflags:
We 'forget' FE0 & FE1: we'll never generate imprecise exceptions
remove the hflags marker from the respective comments.
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
---
target/ppc/cpu.h | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/target/ppc/cpu.h b/target/ppc/cpu.h
index 79c4033a42..fd13489dce 100644
--- a/target/ppc/cpu.h
+++ b/target/ppc/cpu.h
@@ -322,13 +322,13 @@ typedef struct ppc_v3_pate_t {
#define MSR_PR 14 /* Problem state hflags */
#define MSR_FP 13 /* Floating point available hflags */
#define MSR_ME 12 /* Machine check interrupt enable */
-#define MSR_FE0 11 /* Floating point exception mode 0 hflags */
+#define MSR_FE0 11 /* Floating point exception mode 0 */
#define MSR_SE 10 /* Single-step trace enable x hflags */
#define MSR_DWE 10 /* Debug wait enable on 405 x */
#define MSR_UBLE 10 /* User BTB lock enable on e500 x */
#define MSR_BE 9 /* Branch trace enable x hflags */
#define MSR_DE 9 /* Debug interrupts enable on embedded PowerPC x */
-#define MSR_FE1 8 /* Floating point exception mode 1 hflags */
+#define MSR_FE1 8 /* Floating point exception mode 1 */
#define MSR_AL 7 /* AL bit on POWER */
#define MSR_EP 6 /* Exception prefix on 601 */
#define MSR_IR 5 /* Instruction relocate */
--
2.25.1
next prev parent reply other threads:[~2021-03-15 19:07 UTC|newest]
Thread overview: 51+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-03-15 18:45 [PATCH v4 00/17] target/ppc: Fix truncation of env->hflags Richard Henderson
2021-03-15 18:45 ` [PATCH v4 01/17] target/ppc: Move helper_regs.h functions out-of-line Richard Henderson
2021-03-16 8:12 ` Cédric Le Goater
2021-03-22 3:25 ` David Gibson
2021-03-15 18:46 ` [PATCH v4 02/17] target/ppc: Move 601 hflags adjustment to hreg_compute_hflags Richard Henderson
2021-03-16 8:12 ` Cédric Le Goater
2021-03-22 3:35 ` David Gibson
2021-03-15 18:46 ` [PATCH v4 03/17] target/ppc: Properly sync cpu state with new msr in cpu_load_old Richard Henderson
2021-03-16 8:15 ` Cédric Le Goater
2021-03-22 16:53 ` Richard Henderson
2021-03-22 23:19 ` David Gibson
2021-03-22 3:38 ` David Gibson
2021-03-15 18:46 ` [PATCH v4 04/17] target/ppc: Do not call hreg_compute_mem_idx after ppc_store_msr Richard Henderson
2021-03-16 8:16 ` Cédric Le Goater
2021-03-22 3:39 ` David Gibson
2021-03-15 18:46 ` [PATCH v4 05/17] target/ppc: Retain hflags_nmsr only for migration Richard Henderson
2021-03-16 8:16 ` Cédric Le Goater
2021-03-22 3:41 ` David Gibson
2021-03-15 18:46 ` Richard Henderson [this message]
2021-03-16 8:16 ` [PATCH v4 06/17] target/ppc: Fix comment for MSR_FE{0,1} Cédric Le Goater
2021-03-22 3:42 ` David Gibson
2021-03-15 18:46 ` [PATCH v4 07/17] target/ppc: Disconnect hflags from MSR Richard Henderson
2021-03-22 3:52 ` David Gibson
2021-03-22 16:55 ` Richard Henderson
2021-03-22 23:54 ` David Gibson
2021-03-23 17:04 ` Richard Henderson
2021-03-24 1:42 ` David Gibson
2021-03-15 18:46 ` [PATCH v4 08/17] target/ppc: Reduce env->hflags to uint32_t Richard Henderson
2021-03-16 8:17 ` Cédric Le Goater
2021-03-22 3:53 ` David Gibson
2021-03-15 18:46 ` [PATCH v4 09/17] target/ppc: Put dbcr0 single-step bits into hflags Richard Henderson
2021-03-22 3:55 ` David Gibson
2021-03-15 18:46 ` [PATCH v4 10/17] target/ppc: Create helper_scv Richard Henderson
2021-03-22 4:00 ` David Gibson
2021-03-22 17:05 ` Richard Henderson
2021-03-22 23:55 ` David Gibson
2021-03-15 18:46 ` [PATCH v4 11/17] target/ppc: Put LPCR[GTSE] in hflags Richard Henderson
2021-03-22 4:18 ` David Gibson
2021-03-15 18:46 ` [PATCH v4 12/17] target/ppc: Remove MSR_SA and MSR_AP from hflags Richard Henderson
2021-03-22 4:20 ` David Gibson
2021-03-15 18:46 ` [PATCH v4 13/17] target/ppc: Remove env->immu_idx and env->dmmu_idx Richard Henderson
2021-03-22 4:26 ` David Gibson
2021-03-22 17:27 ` Richard Henderson
2021-03-23 0:01 ` David Gibson
2021-03-15 18:46 ` [PATCH v4 14/17] hw/ppc/pnv_core: Update hflags after setting msr Richard Henderson
2021-03-22 4:27 ` David Gibson
2021-03-15 18:46 ` [PATCH v4 15/17] hw/ppc/spapr_rtas: " Richard Henderson
2021-03-22 4:27 ` David Gibson
2021-03-15 18:46 ` [PATCH v4 16/17] linux-user/ppc: Fix msr updates for signal handling Richard Henderson
2021-03-15 18:46 ` [PATCH v4 17/17] target/ppc: Validate hflags with CONFIG_DEBUG_TCG Richard Henderson
2021-03-16 8:11 ` [PATCH v4 00/17] target/ppc: Fix truncation of env->hflags Cédric Le Goater
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