diff options
| author | Peter Maydell <peter.maydell@linaro.org> | 2017-07-27 11:59:08 +0100 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2017-07-31 13:09:52 +0100 |
| commit | 8531eb4f614a60e6582d4832b15eee09f7d27874 (patch) | |
| tree | 64f9633ddee4973ae9674cabafa7c6f3472091c9 /hw/intc/armv7m_nvic.c | |
| parent | bf446a11dfb17ae7d8ed2b61a2444804eb458075 (diff) | |
target/arm: Rename cp15.c6_rgnr to pmsav7.rnr
Almost all of the PMSAv7 state is in the pmsav7 substruct of
the ARM CPU state structure. The exception is the region
number register, which is in cp15.c6_rgnr. This exception
is a bit odd for M profile, which otherwise generally does
not store state in the cp15 substruct.
Rename cp15.c6_rgnr to pmsav7.rnr accordingly.
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-id: 1501153150-19984-4-git-send-email-peter.maydell@linaro.org
Diffstat (limited to 'hw/intc/armv7m_nvic.c')
| -rw-r--r-- | hw/intc/armv7m_nvic.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/hw/intc/armv7m_nvic.c b/hw/intc/armv7m_nvic.c index 26a4b2dcb5..323e2d47aa 100644 --- a/hw/intc/armv7m_nvic.c +++ b/hw/intc/armv7m_nvic.c @@ -536,13 +536,13 @@ static uint32_t nvic_readl(NVICState *s, uint32_t offset) case 0xd94: /* MPU_CTRL */ return cpu->env.v7m.mpu_ctrl; case 0xd98: /* MPU_RNR */ - return cpu->env.cp15.c6_rgnr; + return cpu->env.pmsav7.rnr; case 0xd9c: /* MPU_RBAR */ case 0xda4: /* MPU_RBAR_A1 */ case 0xdac: /* MPU_RBAR_A2 */ case 0xdb4: /* MPU_RBAR_A3 */ { - int region = cpu->env.cp15.c6_rgnr; + int region = cpu->env.pmsav7.rnr; if (region >= cpu->pmsav7_dregion) { return 0; @@ -554,7 +554,7 @@ static uint32_t nvic_readl(NVICState *s, uint32_t offset) case 0xdb0: /* MPU_RASR_A2 */ case 0xdb8: /* MPU_RASR_A3 */ { - int region = cpu->env.cp15.c6_rgnr; + int region = cpu->env.pmsav7.rnr; if (region >= cpu->pmsav7_dregion) { return 0; @@ -681,7 +681,7 @@ static void nvic_writel(NVICState *s, uint32_t offset, uint32_t value) PRIu32 "/%" PRIu32 "\n", value, cpu->pmsav7_dregion); } else { - cpu->env.cp15.c6_rgnr = value; + cpu->env.pmsav7.rnr = value; } break; case 0xd9c: /* MPU_RBAR */ @@ -702,9 +702,9 @@ static void nvic_writel(NVICState *s, uint32_t offset, uint32_t value) region, cpu->pmsav7_dregion); return; } - cpu->env.cp15.c6_rgnr = region; + cpu->env.pmsav7.rnr = region; } else { - region = cpu->env.cp15.c6_rgnr; + region = cpu->env.pmsav7.rnr; } if (region >= cpu->pmsav7_dregion) { @@ -720,7 +720,7 @@ static void nvic_writel(NVICState *s, uint32_t offset, uint32_t value) case 0xdb0: /* MPU_RASR_A2 */ case 0xdb8: /* MPU_RASR_A3 */ { - int region = cpu->env.cp15.c6_rgnr; + int region = cpu->env.pmsav7.rnr; if (region >= cpu->pmsav7_dregion) { return; |