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| author | Jozef Lawrynowicz <jozef.l@mittosystems.com> | 2019-06-06 09:07:36 +0000 |
|---|---|---|
| committer | Jozef Lawrynowicz <jozefl@gcc.gnu.org> | 2019-06-06 09:07:36 +0000 |
| commit | d1b2f85f78589a2bece2f874a6021ed746209697 (patch) | |
| tree | 342bfa9426d21c5bcca0aed9ff9f4c1c3cd84344 | |
| parent | ea8a6038b0b86ccc037d80a9b600e51b1558ad14 (diff) | |
| download | gcc-d1b2f85f78589a2bece2f874a6021ed746209697.zip gcc-d1b2f85f78589a2bece2f874a6021ed746209697.tar.gz gcc-d1b2f85f78589a2bece2f874a6021ed746209697.tar.bz2 | |
MSP430: Put libgcc shift functions in their own section
2019-06-06 Jozef Lawrynowicz <jozef.l@mittosystems.com>
* config/msp430/slli.S (__mspabi_slli_n): Put function in its own
section.
(__mspabi_slli): Likewise.
(__mspabi_slll_n): Likewise.
(__mspabi_slll): Likewise.
* config/msp430/srai.S (__mspabi_srai_n): Likewise.
(__mspabi_srai): Likewise.
(__mspabi_sral_n): Likewise.
(__mspabi_sral): Likewise.
* config/msp430/srli.S (__mspabi_srli_n): Likewise.
(__mspabi_srli): Likewise.
(__mspabi_srll_n): Likewise.
(__mspabi_srll): Likewise.
From-SVN: r271992
| -rw-r--r-- | libgcc/ChangeLog | 16 | ||||
| -rw-r--r-- | libgcc/config/msp430/slli.S | 8 | ||||
| -rw-r--r-- | libgcc/config/msp430/srai.S | 8 | ||||
| -rw-r--r-- | libgcc/config/msp430/srli.S | 8 |
4 files changed, 34 insertions, 6 deletions
diff --git a/libgcc/ChangeLog b/libgcc/ChangeLog index 93cdcda..2a35363 100644 --- a/libgcc/ChangeLog +++ b/libgcc/ChangeLog @@ -1,3 +1,19 @@ +2019-06-06 Jozef Lawrynowicz <jozef.l@mittosystems.com> + + * config/msp430/slli.S (__mspabi_slli_n): Put function in its own + section. + (__mspabi_slli): Likewise. + (__mspabi_slll_n): Likewise. + (__mspabi_slll): Likewise. + * config/msp430/srai.S (__mspabi_srai_n): Likewise. + (__mspabi_srai): Likewise. + (__mspabi_sral_n): Likewise. + (__mspabi_sral): Likewise. + * config/msp430/srli.S (__mspabi_srli_n): Likewise. + (__mspabi_srli): Likewise. + (__mspabi_srll_n): Likewise. + (__mspabi_srll): Likewise. + 2019-06-05 Yoshinori Sato <ysato@users.sourceforge.jp> * config.host (rx-*-linux*): Add t-fdpbit to tmake_file diff --git a/libgcc/config/msp430/slli.S b/libgcc/config/msp430/slli.S index 9d151a9..89ca35a 100644 --- a/libgcc/config/msp430/slli.S +++ b/libgcc/config/msp430/slli.S @@ -22,8 +22,9 @@ .text -/* Logical Left Shift - R12 -> R12 */ +/* Logical Left Shift - R12 -> R12. */ + .section .text.__mspabi_slli_n .macro _slli n .global __mspabi_slli_\n __mspabi_slli_\n: @@ -51,6 +52,7 @@ __mspabi_slli_\n: RET #endif + .section .text.__mspabi_slli 1: ADD.W #-1,R13 ADD.W R12,R12 .global __mspabi_slli @@ -63,8 +65,9 @@ __mspabi_slli: RET #endif -/* Logical Left Shift - R12:R13 -> R12:R13 */ +/* Logical Left Shift - R12:R13 -> R12:R13. */ + .section .text.__mspabi_slll_n .macro _slll n .global __mspabi_slll_\n __mspabi_slll_\n: @@ -93,6 +96,7 @@ __mspabi_slll_\n: RET #endif + .section .text.__mspabi_slll 1: ADD.W #-1,R14 ADD.W R12,R12 ADDC.W R13,R13 diff --git a/libgcc/config/msp430/srai.S b/libgcc/config/msp430/srai.S index 33c9b5e..564f798 100644 --- a/libgcc/config/msp430/srai.S +++ b/libgcc/config/msp430/srai.S @@ -22,13 +22,14 @@ .text + .section .text.__mspabi_srai_n .macro _srai n .global __mspabi_srai_\n __mspabi_srai_\n: RRA.W R12 .endm -/* Logical Right Shift - R12 -> R12 */ +/* Arithmetic Right Shift - R12 -> R12. */ _srai 15 _srai 14 _srai 13 @@ -50,6 +51,7 @@ __mspabi_srai_\n: RET #endif + .section .text.__mspabi_srai 1: ADD.W #-1,R13 RRA.W R12,R12 .global __mspabi_srai @@ -62,8 +64,9 @@ __mspabi_srai: RET #endif -/* Logical Right Shift - R12:R13 -> R12:R13 */ +/* Arithmetic Right Shift - R12:R13 -> R12:R13. */ + .section .text.__mspabi_sral_n .macro _sral n .global __mspabi_sral_\n __mspabi_sral_\n: @@ -92,6 +95,7 @@ __mspabi_sral_\n: RET #endif + .section .text.__mspabi_sral 1: ADD.W #-1,R14 RRA.W R13 RRC.W R12 diff --git a/libgcc/config/msp430/srli.S b/libgcc/config/msp430/srli.S index dbe37f6..4dd32ea 100644 --- a/libgcc/config/msp430/srli.S +++ b/libgcc/config/msp430/srli.S @@ -22,6 +22,7 @@ .text + .section .text.__mspabi_srli_n .macro _srli n .global __mspabi_srli_\n __mspabi_srli_\n: @@ -29,7 +30,7 @@ __mspabi_srli_\n: RRC.W R12 .endm -/* Logical Right Shift - R12 -> R12 */ +/* Logical Right Shift - R12 -> R12. */ _srli 15 _srli 14 _srli 13 @@ -51,6 +52,7 @@ __mspabi_srli_\n: RET #endif + .section .text.__mspabi_srli 1: ADD.W #-1,R13 CLRC RRC.W R12,R12 @@ -64,8 +66,9 @@ __mspabi_srli: RET #endif -/* Logical Right Shift - R12:R13 -> R12:R13 */ +/* Logical Right Shift - R12:R13 -> R12:R13. */ + .section .text.__mspabi_srll_n .macro _srll n .global __mspabi_srll_\n __mspabi_srll_\n: @@ -95,6 +98,7 @@ __mspabi_srll_\n: RET #endif + .section .text.__mspabi_srll 1: ADD.W #-1,R14 CLRC RRC.W R13 |